./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum_const_m4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/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_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum_const_m4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/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_c8b5df19-06be-43c8-a948-aff1451bd3ea/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 aec2f9127d2f09ac657db5f4ff454a031f6027c12ee4edfdaac8d9dd392f7955 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:12:18,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:12:18,575 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:12:18,584 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:12:18,584 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:12:18,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:12:18,610 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:12:18,610 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:12:18,611 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:12:18,611 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:12:18,612 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:12:18,612 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:12:18,612 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:12:18,613 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:12:18,613 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:12:18,613 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:12:18,614 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:12:18,614 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:12:18,615 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:12:18,615 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:12:18,616 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:12:18,616 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:12:18,617 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:12:18,617 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:12:18,618 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:12:18,618 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:12:18,618 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:12:18,619 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:12:18,619 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:12:18,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:12:18,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:12:18,620 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:12:18,621 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:12:18,621 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_c8b5df19-06be-43c8-a948-aff1451bd3ea/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aec2f9127d2f09ac657db5f4ff454a031f6027c12ee4edfdaac8d9dd392f7955 [2024-11-09 00:12:18,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:12:18,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:12:18,949 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:12:18,950 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:12:18,951 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:12:18,952 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/zero_sum_const_m4.c Unable to find full path for "g++" [2024-11-09 00:12:20,968 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:12:21,195 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:12:21,200 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/sv-benchmarks/c/array-crafted/zero_sum_const_m4.c [2024-11-09 00:12:21,211 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/data/f8f9ecae4/abbc7ab9452a4e3c89b7e71d13fb24f3/FLAG755c7b59c [2024-11-09 00:12:21,232 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/data/f8f9ecae4/abbc7ab9452a4e3c89b7e71d13fb24f3 [2024-11-09 00:12:21,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:12:21,237 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:12:21,239 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:12:21,239 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:12:21,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:12:21,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,246 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1467f78b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21, skipping insertion in model container [2024-11-09 00:12:21,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,272 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:12:21,466 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_c8b5df19-06be-43c8-a948-aff1451bd3ea/sv-benchmarks/c/array-crafted/zero_sum_const_m4.c[408,421] [2024-11-09 00:12:21,495 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:12:21,506 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:12:21,535 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_c8b5df19-06be-43c8-a948-aff1451bd3ea/sv-benchmarks/c/array-crafted/zero_sum_const_m4.c[408,421] [2024-11-09 00:12:21,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:12:21,572 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:12:21,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21 WrapperNode [2024-11-09 00:12:21,573 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:12:21,575 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:12:21,575 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:12:21,575 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:12:21,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,592 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,612 INFO L138 Inliner]: procedures = 16, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 118 [2024-11-09 00:12:21,613 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:12:21,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:12:21,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:12:21,614 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:12:21,624 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,636 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,641 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,646 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,648 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,650 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:12:21,651 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:12:21,651 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:12:21,651 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:12:21,652 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:21" (1/1) ... [2024-11-09 00:12:21,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:12:21,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:12:21,689 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:12:21,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b5df19-06be-43c8-a948-aff1451bd3ea/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:12:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:12:21,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:12:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:12:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:12:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:12:21,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:12:21,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:12:21,796 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:12:21,798 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:12:22,042 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-09 00:12:22,042 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:12:22,076 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:12:22,076 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:12:22,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:12:22 BoogieIcfgContainer [2024-11-09 00:12:22,077 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:12:22,078 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:12:22,078 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:12:22,098 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:12:22,098 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:12:22" (1/1) ... [2024-11-09 00:12:22,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:12:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 35 states and 54 transitions. [2024-11-09 00:12:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 54 transitions. [2024-11-09 00:12:22,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:12:22,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:22,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2024-11-09 00:12:22,559 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2024-11-09 00:12:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:12:22,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:22,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 37 states and 56 transitions. [2024-11-09 00:12:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 56 transitions. [2024-11-09 00:12:22,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:12:22,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 63 transitions. [2024-11-09 00:12:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 63 transitions. [2024-11-09 00:12:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:12:23,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-09 00:12:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-09 00:12:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:12:23,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 40 states and 60 transitions. [2024-11-09 00:12:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 60 transitions. [2024-11-09 00:12:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:12:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 44 states and 66 transitions. [2024-11-09 00:12:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 66 transitions. [2024-11-09 00:12:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:12:23,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:12:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 58 transitions. [2024-11-09 00:12:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 58 transitions. [2024-11-09 00:12:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:12:23,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:12:23,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-09 00:12:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-09 00:12:23,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:23,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:12:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 40 states and 59 transitions. [2024-11-09 00:12:24,036 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 59 transitions. [2024-11-09 00:12:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:12:24,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:12:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 40 states and 58 transitions. [2024-11-09 00:12:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 58 transitions. [2024-11-09 00:12:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:12:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:12:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 41 states and 60 transitions. [2024-11-09 00:12:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 60 transitions. [2024-11-09 00:12:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:12:24,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:12:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 41 states and 59 transitions. [2024-11-09 00:12:24,324 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-09 00:12:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:12:24,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:12:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 42 states and 61 transitions. [2024-11-09 00:12:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 61 transitions. [2024-11-09 00:12:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:12:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:12:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 42 states and 60 transitions. [2024-11-09 00:12:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2024-11-09 00:12:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:12:24,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:12:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 43 states and 62 transitions. [2024-11-09 00:12:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 62 transitions. [2024-11-09 00:12:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:12:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,728 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:12:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 43 states and 61 transitions. [2024-11-09 00:12:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-09 00:12:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:12:24,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:12:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 44 states and 63 transitions. [2024-11-09 00:12:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-11-09 00:12:24,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:12:24,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:24,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:12:24,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 44 states and 62 transitions. [2024-11-09 00:12:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 62 transitions. [2024-11-09 00:12:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:12:24,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:12:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 45 states and 64 transitions. [2024-11-09 00:12:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 64 transitions. [2024-11-09 00:12:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:12:25,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:12:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 45 states and 63 transitions. [2024-11-09 00:12:25,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 63 transitions. [2024-11-09 00:12:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:12:25,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,244 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:12:25,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 46 states and 64 transitions. [2024-11-09 00:12:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-11-09 00:12:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:12:25,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:12:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 48 states and 66 transitions. [2024-11-09 00:12:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2024-11-09 00:12:25,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:12:25,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:12:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-09 00:12:25,543 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-09 00:12:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:12:25,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:12:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2024-11-09 00:12:25,670 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2024-11-09 00:12:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:12:25,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:12:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-11-09 00:12:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-11-09 00:12:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:12:25,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:12:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 56 states and 74 transitions. [2024-11-09 00:12:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2024-11-09 00:12:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:25,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:25,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,056 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-09 00:12:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-11-09 00:12:26,138 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-11-09 00:12:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:12:26,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:12:26,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 60 states and 78 transitions. [2024-11-09 00:12:26,300 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 78 transitions. [2024-11-09 00:12:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:12:26,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:12:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 62 states and 80 transitions. [2024-11-09 00:12:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-11-09 00:12:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:12:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:31,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:41,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 117 states and 185 transitions. [2024-11-09 00:12:41,190 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 185 transitions. [2024-11-09 00:12:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:41,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:41,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:41,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:12:45,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 125 states and 201 transitions. [2024-11-09 00:12:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 201 transitions. [2024-11-09 00:12:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:45,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:12:47,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 131 states and 210 transitions. [2024-11-09 00:12:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-11-09 00:12:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:47,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:47,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:47,760 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:12:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-09 00:12:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-09 00:12:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:51,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:12:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 165 states and 263 transitions. [2024-11-09 00:12:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 263 transitions. [2024-11-09 00:12:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:12:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 179 states and 284 transitions. [2024-11-09 00:12:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 284 transitions. [2024-11-09 00:12:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:12:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:59,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:13:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 285 transitions. [2024-11-09 00:13:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 285 transitions. [2024-11-09 00:13:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:13:00,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:00,898 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:13:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:01,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 183 states and 286 transitions. [2024-11-09 00:13:01,535 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 286 transitions. [2024-11-09 00:13:01,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:13:01,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:01,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:13:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 185 states and 287 transitions. [2024-11-09 00:13:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 287 transitions. [2024-11-09 00:13:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:13:02,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:02,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:13:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 187 states and 288 transitions. [2024-11-09 00:13:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 288 transitions. [2024-11-09 00:13:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:03,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:13:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 197 states and 302 transitions. [2024-11-09 00:13:07,197 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 302 transitions. [2024-11-09 00:13:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:13:07,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:07,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:13:08,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:08,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 191 states and 289 transitions. [2024-11-09 00:13:08,714 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 289 transitions. [2024-11-09 00:13:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:13:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:13:10,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 185 states and 276 transitions. [2024-11-09 00:13:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 276 transitions. [2024-11-09 00:13:10,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:13:10,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:13:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 193 states and 287 transitions. [2024-11-09 00:13:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 287 transitions. [2024-11-09 00:13:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:13:13,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:14,016 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:13:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 185 states and 274 transitions. [2024-11-09 00:13:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 274 transitions. [2024-11-09 00:13:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:13:14,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:14,909 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-09 00:13:18,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 195 states and 287 transitions. [2024-11-09 00:13:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 287 transitions. [2024-11-09 00:13:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:18,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:19,041 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:13:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 187 states and 274 transitions. [2024-11-09 00:13:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 274 transitions. [2024-11-09 00:13:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:19,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:19,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:20,013 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:13:23,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 195 states and 284 transitions. [2024-11-09 00:13:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 284 transitions. [2024-11-09 00:13:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:13:23,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,617 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:13:24,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:24,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 197 states and 286 transitions. [2024-11-09 00:13:24,378 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 286 transitions. [2024-11-09 00:13:24,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:13:24,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:24,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,486 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:13:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 189 states and 271 transitions. [2024-11-09 00:13:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 271 transitions. [2024-11-09 00:13:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:13:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-09 00:13:28,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 191 states and 273 transitions. [2024-11-09 00:13:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 273 transitions. [2024-11-09 00:13:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:13:28,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-09 00:13:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 201 states and 287 transitions. [2024-11-09 00:13:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 287 transitions. [2024-11-09 00:13:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:13:31,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:31,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-09 00:13:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 193 states and 273 transitions. [2024-11-09 00:13:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 273 transitions. [2024-11-09 00:13:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:13:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:13:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 195 states and 275 transitions. [2024-11-09 00:13:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 275 transitions. [2024-11-09 00:13:33,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:13:33,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:33,217 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:13:35,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 195 states and 273 transitions. [2024-11-09 00:13:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 273 transitions. [2024-11-09 00:13:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:13:35,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 229 states and 334 transitions. [2024-11-09 00:14:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 334 transitions. [2024-11-09 00:14:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:14:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:24,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 269 states and 406 transitions. [2024-11-09 00:14:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-11-09 00:14:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:14:55,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:11,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 277 states and 420 transitions. [2024-11-09 00:15:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 420 transitions. [2024-11-09 00:15:11,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:15:11,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:15:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 281 states and 426 transitions. [2024-11-09 00:15:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 426 transitions. [2024-11-09 00:15:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:15:18,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:19,419 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:15:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:27,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 291 states and 438 transitions. [2024-11-09 00:15:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 438 transitions. [2024-11-09 00:15:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:15:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:27,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:27,916 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:15:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 295 states and 443 transitions. [2024-11-09 00:15:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 443 transitions. [2024-11-09 00:15:32,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:15:32,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:15:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 297 states and 445 transitions. [2024-11-09 00:15:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 445 transitions. [2024-11-09 00:15:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:15:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:34,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:16:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 337 states and 498 transitions. [2024-11-09 00:16:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 498 transitions. [2024-11-09 00:16:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:16:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:16:02,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 339 states and 499 transitions. [2024-11-09 00:16:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 499 transitions. [2024-11-09 00:16:02,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:16:02,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:16:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 351 states and 517 transitions. [2024-11-09 00:16:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 517 transitions. [2024-11-09 00:16:10,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:16:10,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:10,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-09 00:16:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:13,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 353 states and 518 transitions. [2024-11-09 00:16:13,732 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 518 transitions. [2024-11-09 00:16:13,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:16:13,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:13,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:13,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:13,945 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:16:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 351 states and 511 transitions. [2024-11-09 00:16:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 511 transitions. [2024-11-09 00:16:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:16:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:16:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 345 states and 503 transitions. [2024-11-09 00:16:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 503 transitions. [2024-11-09 00:16:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:16:24,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:16:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 351 states and 510 transitions. [2024-11-09 00:16:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 510 transitions. [2024-11-09 00:16:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:16:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:28,825 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:16:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 339 states and 489 transitions. [2024-11-09 00:16:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 489 transitions. [2024-11-09 00:16:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:16:33,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:33,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:33,417 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:16:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 343 states and 495 transitions. [2024-11-09 00:16:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 495 transitions. [2024-11-09 00:16:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:16:39,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:39,330 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:16:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 353 states and 507 transitions. [2024-11-09 00:16:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 507 transitions. [2024-11-09 00:16:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:16:46,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:16:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:50,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 357 states and 510 transitions. [2024-11-09 00:16:50,014 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 510 transitions. [2024-11-09 00:16:50,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:16:50,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:50,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,193 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:16:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 359 states and 512 transitions. [2024-11-09 00:16:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 512 transitions. [2024-11-09 00:16:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:16:51,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:17:01,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 367 states and 516 transitions. [2024-11-09 00:17:01,326 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 516 transitions. [2024-11-09 00:17:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:17:01,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,501 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:17:10,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 375 states and 528 transitions. [2024-11-09 00:17:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 528 transitions. [2024-11-09 00:17:10,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:17:10,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-09 00:17:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 377 states and 529 transitions. [2024-11-09 00:17:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 529 transitions. [2024-11-09 00:17:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:17:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,923 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:17:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 341 states and 475 transitions. [2024-11-09 00:17:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 475 transitions. [2024-11-09 00:17:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:17:14,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:17:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:19,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 351 states and 489 transitions. [2024-11-09 00:17:19,827 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 489 transitions. [2024-11-09 00:17:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:17:19,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:19,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:17:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 355 states and 495 transitions. [2024-11-09 00:17:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 495 transitions. [2024-11-09 00:17:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:17:23,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:17:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 351 states and 487 transitions. [2024-11-09 00:17:30,395 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 487 transitions. [2024-11-09 00:17:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:17:30,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:30,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-09 00:17:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 345 states and 479 transitions. [2024-11-09 00:17:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 479 transitions. [2024-11-09 00:17:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:17:32,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-09 00:17:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 355 states and 493 transitions. [2024-11-09 00:17:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 493 transitions. [2024-11-09 00:17:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:17:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:37,397 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-09 00:17:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 359 states and 499 transitions. [2024-11-09 00:17:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 499 transitions. [2024-11-09 00:17:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:17:40,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:40,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-09 00:17:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 349 states and 483 transitions. [2024-11-09 00:17:49,476 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 483 transitions. [2024-11-09 00:17:49,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:17:49,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:49,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:17:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 351 states and 485 transitions. [2024-11-09 00:17:51,493 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 485 transitions. [2024-11-09 00:17:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:17:51,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:18:01,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 363 states and 505 transitions. [2024-11-09 00:18:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 505 transitions. [2024-11-09 00:18:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:18:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:01,719 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:18:06,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 355 states and 489 transitions. [2024-11-09 00:18:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 489 transitions. [2024-11-09 00:18:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:18:06,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:06,917 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:18:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:08,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 353 states and 486 transitions. [2024-11-09 00:18:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 486 transitions. [2024-11-09 00:18:08,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:18:08,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:58,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:58,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 385 states and 549 transitions. [2024-11-09 00:19:58,487 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 549 transitions. [2024-11-09 00:19:58,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:19:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:58,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 447 states and 659 transitions. [2024-11-09 00:21:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 659 transitions. [2024-11-09 00:21:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:21:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 453 states and 668 transitions. [2024-11-09 00:22:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 668 transitions. [2024-11-09 00:22:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:22:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:14,453 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:23,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 459 states and 677 transitions. [2024-11-09 00:22:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 677 transitions. [2024-11-09 00:22:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:22:23,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:23,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,075 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 463 states and 684 transitions. [2024-11-09 00:22:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 684 transitions. [2024-11-09 00:22:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:22:35,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:35,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:41,759 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:49,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 469 states and 693 transitions. [2024-11-09 00:22:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 693 transitions. [2024-11-09 00:22:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:22:49,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:56,580 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 477 states and 703 transitions. [2024-11-09 00:23:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 703 transitions. [2024-11-09 00:23:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:07,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 479 states and 704 transitions. [2024-11-09 00:23:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 704 transitions. [2024-11-09 00:23:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 483 states and 707 transitions. [2024-11-09 00:23:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 707 transitions. [2024-11-09 00:23:25,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:25,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:25,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:31,444 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:43,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 491 states and 718 transitions. [2024-11-09 00:23:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 718 transitions. [2024-11-09 00:23:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:23:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:43,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:03,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 501 states and 733 transitions. [2024-11-09 00:24:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 733 transitions. [2024-11-09 00:24:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:24:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:04,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 505 states and 739 transitions. [2024-11-09 00:24:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 739 transitions. [2024-11-09 00:24:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:24:14,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 4 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:24:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 507 states and 740 transitions. [2024-11-09 00:24:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 740 transitions. [2024-11-09 00:24:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:24:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:26,388 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:24:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 515 states and 755 transitions. [2024-11-09 00:24:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 755 transitions. [2024-11-09 00:24:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:24:42,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked.