./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3 --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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:25:28,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:25:28,302 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:25:28,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:25:28,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:25:28,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:25:28,328 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:25:28,329 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:25:28,329 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:25:28,329 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:25:28,329 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:25:28,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:25:28,331 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:25:28,331 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:25:28,331 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:25:28,331 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:25:28,331 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:25:28,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:25:28,331 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:25:28,332 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:25:28,332 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:25:28,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:25:28,332 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:25:28,332 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:25:28,332 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:25:28,332 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:25:28,333 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:25:28,333 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3 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 -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2024-11-25 03:25:28,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:25:28,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:25:28,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:25:28,667 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:25:28,667 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:25:28,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-25 03:25:31,762 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/data/d18191f20/d28545600a544ce699a9110629a222e6/FLAG154f0753a [2024-11-25 03:25:32,254 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:25:32,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-25 03:25:32,289 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/data/d18191f20/d28545600a544ce699a9110629a222e6/FLAG154f0753a [2024-11-25 03:25:32,313 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/data/d18191f20/d28545600a544ce699a9110629a222e6 [2024-11-25 03:25:32,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:25:32,319 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:25:32,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:25:32,321 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:25:32,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:25:32,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:25:32" (1/1) ... [2024-11-25 03:25:32,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c0f767a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:32, skipping insertion in model container [2024-11-25 03:25:32,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:25:32" (1/1) ... [2024-11-25 03:25:32,404 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:25:33,015 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_4881234c-05e6-46b4-b513-39bd94d14fe7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i[33021,33034] [2024-11-25 03:25:33,317 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_4881234c-05e6-46b4-b513-39bd94d14fe7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i[84583,84596] [2024-11-25 03:25:33,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:25:33,341 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:25:33,375 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_4881234c-05e6-46b4-b513-39bd94d14fe7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i[33021,33034] [2024-11-25 03:25:33,548 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_4881234c-05e6-46b4-b513-39bd94d14fe7/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i[84583,84596] [2024-11-25 03:25:33,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:25:33,612 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:25:33,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33 WrapperNode [2024-11-25 03:25:33,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:25:33,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:25:33,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:25:33,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:25:33,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,684 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,824 INFO L138 Inliner]: procedures = 177, calls = 773, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3413 [2024-11-25 03:25:33,824 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:25:33,825 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:25:33,825 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:25:33,825 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:25:33,834 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,834 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,856 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,859 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,928 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,931 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,957 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,964 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:33,980 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:34,000 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:25:34,002 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:25:34,002 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:25:34,002 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:25:34,004 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:25:33" (1/1) ... [2024-11-25 03:25:34,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:25:34,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:25:34,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:25:34,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4881234c-05e6-46b4-b513-39bd94d14fe7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:25:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:25:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:25:34,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:25:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:25:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:25:34,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:25:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:25:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:25:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:25:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:25:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:25:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:25:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:25:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:25:34,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:25:34,379 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:25:34,381 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:25:38,067 INFO L? ?]: Removed 817 outVars from TransFormulas that were not future-live. [2024-11-25 03:25:38,067 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:25:40,124 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:25:40,124 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 03:25:40,124 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:25:40 BoogieIcfgContainer [2024-11-25 03:25:40,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:25:40,125 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:25:40,125 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:25:40,140 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:25:40,140 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:25:40" (1/1) ... [2024-11-25 03:25:40,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:25:40,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1121 states and 2202 transitions. [2024-11-25 03:25:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2202 transitions. [2024-11-25 03:25:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:25:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:40,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1121 states and 2197 transitions. [2024-11-25 03:25:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2197 transitions. [2024-11-25 03:25:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:25:40,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1123 states and 2196 transitions. [2024-11-25 03:25:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2196 transitions. [2024-11-25 03:25:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:25:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:40,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:40,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1123 states and 2192 transitions. [2024-11-25 03:25:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2192 transitions. [2024-11-25 03:25:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:25:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:44,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:25:44,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1123 states and 2186 transitions. [2024-11-25 03:25:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2186 transitions. [2024-11-25 03:25:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:25:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:44,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1123 states and 2180 transitions. [2024-11-25 03:25:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2180 transitions. [2024-11-25 03:25:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:25:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:44,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:44,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:25:51,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:25:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:51,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1123 states and 2174 transitions. [2024-11-25 03:25:51,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2174 transitions. [2024-11-25 03:25:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:25:51,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:01,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:03,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:13,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:16,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1136 states and 2189 transitions. [2024-11-25 03:26:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2189 transitions. [2024-11-25 03:26:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:26:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:16,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:16,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1136 states and 2187 transitions. [2024-11-25 03:26:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2187 transitions. [2024-11-25 03:26:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:26:16,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:16,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1136 states and 2185 transitions. [2024-11-25 03:26:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2185 transitions. [2024-11-25 03:26:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:26:16,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:26:18,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1136 states and 2183 transitions. [2024-11-25 03:26:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2183 transitions. [2024-11-25 03:26:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:26:18,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:18,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:26:28,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:38,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:48,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:58,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:26:58,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1139 states and 2185 transitions. [2024-11-25 03:26:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2185 transitions. [2024-11-25 03:26:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:26:58,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:27:09,463 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:15,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:19,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1185 states and 2245 transitions. [2024-11-25 03:27:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2245 transitions. [2024-11-25 03:27:19,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:27:19,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:27:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1185 states and 2243 transitions. [2024-11-25 03:27:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2243 transitions. [2024-11-25 03:27:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:27:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:20,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:27:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1185 states and 2239 transitions. [2024-11-25 03:27:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2239 transitions. [2024-11-25 03:27:20,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:27:20,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:20,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:21,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:27:21,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:21,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1185 states and 2237 transitions. [2024-11-25 03:27:21,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2237 transitions. [2024-11-25 03:27:21,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:27:21,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:21,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:22,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1188 states and 2239 transitions. [2024-11-25 03:27:22,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2239 transitions. [2024-11-25 03:27:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:27:22,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:27:29,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:29,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1171 states and 2218 transitions. [2024-11-25 03:27:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2218 transitions. [2024-11-25 03:27:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:27:29,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:30,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:30,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1173 states and 2218 transitions. [2024-11-25 03:27:30,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2218 transitions. [2024-11-25 03:27:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:27:30,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:30,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:32,282 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:32,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1174 states and 2221 transitions. [2024-11-25 03:27:32,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2221 transitions. [2024-11-25 03:27:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:27:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1176 states and 2225 transitions. [2024-11-25 03:27:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2225 transitions. [2024-11-25 03:27:35,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:27:35,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:35,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1177 states and 2227 transitions. [2024-11-25 03:27:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2227 transitions. [2024-11-25 03:27:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:27:37,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:39,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1178 states and 2229 transitions. [2024-11-25 03:27:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2229 transitions. [2024-11-25 03:27:39,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:27:39,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1179 states and 2230 transitions. [2024-11-25 03:27:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2230 transitions. [2024-11-25 03:27:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:27:41,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:41,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:43,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1180 states and 2231 transitions. [2024-11-25 03:27:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2231 transitions. [2024-11-25 03:27:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:27:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:45,012 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1181 states and 2232 transitions. [2024-11-25 03:27:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2232 transitions. [2024-11-25 03:27:45,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:27:45,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:45,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1182 states and 2233 transitions. [2024-11-25 03:27:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2233 transitions. [2024-11-25 03:27:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:27:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:49,702 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1184 states and 2236 transitions. [2024-11-25 03:27:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2236 transitions. [2024-11-25 03:27:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:27:51,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:53,058 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1185 states and 2237 transitions. [2024-11-25 03:27:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2237 transitions. [2024-11-25 03:27:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:27:53,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1186 states and 2238 transitions. [2024-11-25 03:27:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2238 transitions. [2024-11-25 03:27:56,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:27:56,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:56,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:57,794 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:27:58,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:58,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1187 states and 2239 transitions. [2024-11-25 03:27:58,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2239 transitions. [2024-11-25 03:27:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:27:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:00,052 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:00,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1188 states and 2240 transitions. [2024-11-25 03:28:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2240 transitions. [2024-11-25 03:28:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:28:00,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1189 states and 2241 transitions. [2024-11-25 03:28:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2241 transitions. [2024-11-25 03:28:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:28:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1190 states and 2242 transitions. [2024-11-25 03:28:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2242 transitions. [2024-11-25 03:28:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:28:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1191 states and 2243 transitions. [2024-11-25 03:28:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2243 transitions. [2024-11-25 03:28:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:28:07,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1192 states and 2244 transitions. [2024-11-25 03:28:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2244 transitions. [2024-11-25 03:28:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:28:10,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1193 states and 2245 transitions. [2024-11-25 03:28:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2245 transitions. [2024-11-25 03:28:13,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:28:13,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1194 states and 2246 transitions. [2024-11-25 03:28:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2246 transitions. [2024-11-25 03:28:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:28:15,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:17,837 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:18,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1195 states and 2247 transitions. [2024-11-25 03:28:18,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2247 transitions. [2024-11-25 03:28:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:28:18,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:18,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1196 states and 2248 transitions. [2024-11-25 03:28:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2248 transitions. [2024-11-25 03:28:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:28:20,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:23,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1197 states and 2249 transitions. [2024-11-25 03:28:23,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2249 transitions. [2024-11-25 03:28:23,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:28:23,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:23,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1198 states and 2250 transitions. [2024-11-25 03:28:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2250 transitions. [2024-11-25 03:28:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:28:26,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:26,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1199 states and 2251 transitions. [2024-11-25 03:28:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2251 transitions. [2024-11-25 03:28:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:28:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1200 states and 2252 transitions. [2024-11-25 03:28:32,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2252 transitions. [2024-11-25 03:28:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:28:32,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:33,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1201 states and 2253 transitions. [2024-11-25 03:28:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2253 transitions. [2024-11-25 03:28:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:28:36,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:38,111 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:38,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1202 states and 2254 transitions. [2024-11-25 03:28:38,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2254 transitions. [2024-11-25 03:28:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:28:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:40,662 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1203 states and 2255 transitions. [2024-11-25 03:28:41,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2255 transitions. [2024-11-25 03:28:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:43,567 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:44,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1204 states and 2256 transitions. [2024-11-25 03:28:44,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2256 transitions. [2024-11-25 03:28:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:28:44,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:47,061 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1205 states and 2257 transitions. [2024-11-25 03:28:48,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2257 transitions. [2024-11-25 03:28:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:28:48,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:51,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1206 states and 2258 transitions. [2024-11-25 03:28:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2258 transitions. [2024-11-25 03:28:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:28:51,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:51,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1207 states and 2259 transitions. [2024-11-25 03:28:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2259 transitions. [2024-11-25 03:28:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:28:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:58,409 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:28:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:59,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1208 states and 2260 transitions. [2024-11-25 03:28:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2260 transitions. [2024-11-25 03:28:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:28:59,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:02,795 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1209 states and 2261 transitions. [2024-11-25 03:29:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2261 transitions. [2024-11-25 03:29:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:29:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1210 states and 2262 transitions. [2024-11-25 03:29:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2262 transitions. [2024-11-25 03:29:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:10,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1211 states and 2263 transitions. [2024-11-25 03:29:10,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2263 transitions. [2024-11-25 03:29:10,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:29:10,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:10,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1212 states and 2264 transitions. [2024-11-25 03:29:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2264 transitions. [2024-11-25 03:29:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:29:15,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1213 states and 2265 transitions. [2024-11-25 03:29:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2265 transitions. [2024-11-25 03:29:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:29:19,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:23,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1214 states and 2266 transitions. [2024-11-25 03:29:23,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2266 transitions. [2024-11-25 03:29:23,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:29:23,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:23,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:28,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1215 states and 2267 transitions. [2024-11-25 03:29:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2267 transitions. [2024-11-25 03:29:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:29:28,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:32,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1216 states and 2268 transitions. [2024-11-25 03:29:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2268 transitions. [2024-11-25 03:29:32,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:29:32,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:32,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:33,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:34,819 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1217 states and 2269 transitions. [2024-11-25 03:29:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2269 transitions. [2024-11-25 03:29:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:29:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:47,950 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:29:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1218 states and 2270 transitions. [2024-11-25 03:29:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2270 transitions. [2024-11-25 03:29:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:29:59,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:00,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:00,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:01,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1219 states and 2276 transitions. [2024-11-25 03:30:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2276 transitions. [2024-11-25 03:30:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:30:01,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:03,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1220 states and 2278 transitions. [2024-11-25 03:30:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2278 transitions. [2024-11-25 03:30:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:30:03,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1221 states and 2281 transitions. [2024-11-25 03:30:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2281 transitions. [2024-11-25 03:30:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:30:07,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:10,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:12,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1222 states and 2283 transitions. [2024-11-25 03:30:12,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2283 transitions. [2024-11-25 03:30:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:30:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:12,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1224 states and 2287 transitions. [2024-11-25 03:30:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2287 transitions. [2024-11-25 03:30:17,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:30:17,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:17,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:18,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1225 states and 2288 transitions. [2024-11-25 03:30:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2288 transitions. [2024-11-25 03:30:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:30:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1226 states and 2289 transitions. [2024-11-25 03:30:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2289 transitions. [2024-11-25 03:30:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:30:22,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:23,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1227 states and 2290 transitions. [2024-11-25 03:30:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2290 transitions. [2024-11-25 03:30:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:30:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:26,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:28,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1228 states and 2291 transitions. [2024-11-25 03:30:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2291 transitions. [2024-11-25 03:30:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:30:28,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:31,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1229 states and 2292 transitions. [2024-11-25 03:30:32,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2292 transitions. [2024-11-25 03:30:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:30:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:34,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:36,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1230 states and 2293 transitions. [2024-11-25 03:30:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2293 transitions. [2024-11-25 03:30:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:30:36,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:36,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:39,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1231 states and 2294 transitions. [2024-11-25 03:30:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2294 transitions. [2024-11-25 03:30:41,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:30:41,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:41,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:44,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:45,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1232 states and 2295 transitions. [2024-11-25 03:30:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2295 transitions. [2024-11-25 03:30:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:30:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1233 states and 2296 transitions. [2024-11-25 03:30:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2296 transitions. [2024-11-25 03:30:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:30:48,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:51,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1234 states and 2297 transitions. [2024-11-25 03:30:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2297 transitions. [2024-11-25 03:30:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:30:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:55,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:30:56,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1235 states and 2298 transitions. [2024-11-25 03:30:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2298 transitions. [2024-11-25 03:30:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:30:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1236 states and 2299 transitions. [2024-11-25 03:31:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2299 transitions. [2024-11-25 03:31:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:31:00,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1237 states and 2300 transitions. [2024-11-25 03:31:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2300 transitions. [2024-11-25 03:31:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:31:03,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:03,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1238 states and 2301 transitions. [2024-11-25 03:31:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2301 transitions. [2024-11-25 03:31:07,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:31:07,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:07,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1239 states and 2302 transitions. [2024-11-25 03:31:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2302 transitions. [2024-11-25 03:31:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:31:10,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:10,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1240 states and 2303 transitions. [2024-11-25 03:31:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2303 transitions. [2024-11-25 03:31:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:31:13,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:19,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:19,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1241 states and 2304 transitions. [2024-11-25 03:31:19,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2304 transitions. [2024-11-25 03:31:19,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:31:19,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:19,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1242 states and 2305 transitions. [2024-11-25 03:31:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2305 transitions. [2024-11-25 03:31:23,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:31:23,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:23,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:27,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:27,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1243 states and 2306 transitions. [2024-11-25 03:31:27,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2306 transitions. [2024-11-25 03:31:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:31:27,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1244 states and 2307 transitions. [2024-11-25 03:31:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2307 transitions. [2024-11-25 03:31:31,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:31:31,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:31,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1245 states and 2308 transitions. [2024-11-25 03:31:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2308 transitions. [2024-11-25 03:31:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:31:35,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1246 states and 2309 transitions. [2024-11-25 03:31:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2309 transitions. [2024-11-25 03:31:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:31:40,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:43,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:44,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1247 states and 2310 transitions. [2024-11-25 03:31:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2310 transitions. [2024-11-25 03:31:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:31:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1248 states and 2311 transitions. [2024-11-25 03:31:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2311 transitions. [2024-11-25 03:31:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:31:48,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1249 states and 2312 transitions. [2024-11-25 03:31:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2312 transitions. [2024-11-25 03:31:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:31:53,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:54,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:31:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1250 states and 2313 transitions. [2024-11-25 03:31:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2313 transitions. [2024-11-25 03:31:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:31:57,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:59,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:04,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1251 states and 2314 transitions. [2024-11-25 03:32:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2314 transitions. [2024-11-25 03:32:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:32:04,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:04,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:06,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:08,680 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:09,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1252 states and 2315 transitions. [2024-11-25 03:32:09,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2315 transitions. [2024-11-25 03:32:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:32:09,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:09,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:16,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1253 states and 2316 transitions. [2024-11-25 03:32:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2316 transitions. [2024-11-25 03:32:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:32:16,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:16,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1254 states and 2317 transitions. [2024-11-25 03:32:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2317 transitions. [2024-11-25 03:32:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:32:22,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:23,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1255 states and 2318 transitions. [2024-11-25 03:32:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2318 transitions. [2024-11-25 03:32:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:32:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1256 states and 2319 transitions. [2024-11-25 03:32:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2319 transitions. [2024-11-25 03:32:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:32:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:39,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1257 states and 2320 transitions. [2024-11-25 03:32:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2320 transitions. [2024-11-25 03:32:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:32:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1258 states and 2321 transitions. [2024-11-25 03:32:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2321 transitions. [2024-11-25 03:32:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:32:45,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:32:51,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:51,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1259 states and 2322 transitions. [2024-11-25 03:32:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2322 transitions. [2024-11-25 03:32:51,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:32:51,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:51,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:53,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:00,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1260 states and 2323 transitions. [2024-11-25 03:33:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2323 transitions. [2024-11-25 03:33:00,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 03:33:00,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:00,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1261 states and 2324 transitions. [2024-11-25 03:33:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2324 transitions. [2024-11-25 03:33:07,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:33:07,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:07,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1262 states and 2325 transitions. [2024-11-25 03:33:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2325 transitions. [2024-11-25 03:33:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:33:13,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:19,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:23,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:23,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1263 states and 2326 transitions. [2024-11-25 03:33:23,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2326 transitions. [2024-11-25 03:33:23,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:33:23,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:23,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:25,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:29,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:30,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1264 states and 2327 transitions. [2024-11-25 03:33:30,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2327 transitions. [2024-11-25 03:33:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 03:33:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1265 states and 2328 transitions. [2024-11-25 03:33:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2328 transitions. [2024-11-25 03:33:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 03:33:40,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1266 states and 2329 transitions. [2024-11-25 03:33:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2329 transitions. [2024-11-25 03:33:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:33:48,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:33:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1267 states and 2330 transitions. [2024-11-25 03:33:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2330 transitions. [2024-11-25 03:33:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 03:33:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:34:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:08,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1268 states and 2331 transitions. [2024-11-25 03:34:08,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2331 transitions. [2024-11-25 03:34:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 03:34:08,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:08,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:10,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:34:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1269 states and 2332 transitions. [2024-11-25 03:34:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2332 transitions. [2024-11-25 03:34:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 03:34:17,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:34:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1270 states and 2333 transitions. [2024-11-25 03:34:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2333 transitions. [2024-11-25 03:34:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:34:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:29,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:34:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:37,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1271 states and 2334 transitions. [2024-11-25 03:34:37,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2334 transitions. [2024-11-25 03:34:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 03:34:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:34:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1272 states and 2335 transitions. [2024-11-25 03:34:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2335 transitions. [2024-11-25 03:34:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:34:48,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:34:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1273 states and 2336 transitions. [2024-11-25 03:34:55,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2336 transitions. [2024-11-25 03:34:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:34:55,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:03,541 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:35:07,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1274 states and 2337 transitions. [2024-11-25 03:35:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2337 transitions. [2024-11-25 03:35:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 03:35:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:09,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:35:15,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:15,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1275 states and 2338 transitions. [2024-11-25 03:35:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2338 transitions. [2024-11-25 03:35:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 03:35:15,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:35:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:26,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1276 states and 2339 transitions. [2024-11-25 03:35:26,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2339 transitions. [2024-11-25 03:35:26,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:35:26,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:26,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:35:34,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1277 states and 2340 transitions. [2024-11-25 03:35:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2340 transitions. [2024-11-25 03:35:34,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 03:35:34,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:34,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:35:44,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1278 states and 2341 transitions. [2024-11-25 03:35:44,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2341 transitions. [2024-11-25 03:35:44,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 03:35:44,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:44,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:35:55,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1279 states and 2342 transitions. [2024-11-25 03:35:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2342 transitions. [2024-11-25 03:35:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 03:35:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:36:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:05,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1280 states and 2343 transitions. [2024-11-25 03:36:05,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2343 transitions. [2024-11-25 03:36:05,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 03:36:05,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:05,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:36:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1281 states and 2344 transitions. [2024-11-25 03:36:17,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2344 transitions. [2024-11-25 03:36:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 03:36:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:36:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1282 states and 2345 transitions. [2024-11-25 03:36:27,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2345 transitions. [2024-11-25 03:36:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 03:36:27,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:29,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:36:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:39,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1283 states and 2346 transitions. [2024-11-25 03:36:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2346 transitions. [2024-11-25 03:36:39,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 03:36:39,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:39,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:36:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1284 states and 2347 transitions. [2024-11-25 03:36:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2347 transitions. [2024-11-25 03:36:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 03:36:50,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:50,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1285 states and 2348 transitions. [2024-11-25 03:37:01,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2348 transitions. [2024-11-25 03:37:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 03:37:01,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:10,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1286 states and 2349 transitions. [2024-11-25 03:37:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2349 transitions. [2024-11-25 03:37:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:37:10,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:22,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1287 states and 2350 transitions. [2024-11-25 03:37:22,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2350 transitions. [2024-11-25 03:37:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:37:22,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:24,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:34,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1288 states and 2351 transitions. [2024-11-25 03:37:34,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2351 transitions. [2024-11-25 03:37:34,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 03:37:34,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:34,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:37,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:42,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:45,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1289 states and 2352 transitions. [2024-11-25 03:37:45,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2352 transitions. [2024-11-25 03:37:45,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 03:37:45,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:45,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:37:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1290 states and 2353 transitions. [2024-11-25 03:37:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2353 transitions. [2024-11-25 03:37:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 03:37:57,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1291 states and 2354 transitions. [2024-11-25 03:38:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2354 transitions. [2024-11-25 03:38:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 03:38:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1292 states and 2355 transitions. [2024-11-25 03:38:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2355 transitions. [2024-11-25 03:38:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 03:38:26,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:26,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:40,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1293 states and 2356 transitions. [2024-11-25 03:38:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2356 transitions. [2024-11-25 03:38:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 03:38:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:40,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:38:53,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1294 states and 2357 transitions. [2024-11-25 03:38:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2357 transitions. [2024-11-25 03:38:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 03:38:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms