./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-1.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_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/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_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/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_d21bae78-8614-44a2-8328-acba90bfd466/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 e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:48:23,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:48:23,195 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:48:23,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:48:23,204 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:48:23,229 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:48:23,229 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:48:23,230 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:48:23,230 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:48:23,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:48:23,230 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:48:23,230 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:48:23,231 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:48:23,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:48:23,232 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:48:23,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:48:23,232 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:48:23,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:48:23,232 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:48:23,232 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:48:23,232 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:48:23,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:48:23,233 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:48:23,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:48:23,233 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_d21bae78-8614-44a2-8328-acba90bfd466/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 -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-25 04:48:23,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:48:23,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:48:23,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:48:23,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:48:23,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:48:23,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-1.i [2024-11-25 04:48:26,887 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/data/cd2810be5/225d171b30624f2c8472b1558e0e076d/FLAGb5bfb4ba1 [2024-11-25 04:48:27,333 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:48:27,334 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-1.i [2024-11-25 04:48:27,355 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/data/cd2810be5/225d171b30624f2c8472b1558e0e076d/FLAGb5bfb4ba1 [2024-11-25 04:48:27,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/data/cd2810be5/225d171b30624f2c8472b1558e0e076d [2024-11-25 04:48:27,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:48:27,378 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:48:27,380 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:48:27,380 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:48:27,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:48:27,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:48:27" (1/1) ... [2024-11-25 04:48:27,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53e06547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:27, skipping insertion in model container [2024-11-25 04:48:27,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:48:27" (1/1) ... [2024-11-25 04:48:27,461 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:48:28,044 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_d21bae78-8614-44a2-8328-acba90bfd466/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-1.i[37435,37448] [2024-11-25 04:48:28,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:48:28,217 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:48:28,272 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_d21bae78-8614-44a2-8328-acba90bfd466/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test2-1.i[37435,37448] [2024-11-25 04:48:28,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:48:28,506 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:48:28,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28 WrapperNode [2024-11-25 04:48:28,507 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:48:28,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:48:28,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:48:28,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:48:28,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,566 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,710 INFO L138 Inliner]: procedures = 207, calls = 221, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1247 [2024-11-25 04:48:28,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:48:28,712 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:48:28,712 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:48:28,712 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:48:28,729 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,744 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,786 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,803 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,807 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,811 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,821 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:48:28,822 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:48:28,822 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:48:28,822 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:48:28,823 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:28" (1/1) ... [2024-11-25 04:48:28,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:48:28,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:48:28,893 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:48:28,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d21bae78-8614-44a2-8328-acba90bfd466/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:48:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:48:28,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:48:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:48:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:48:28,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:48:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:48:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:48:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:48:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:48:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:48:28,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:48:28,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:48:28,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:48:29,247 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:48:29,250 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:48:31,644 INFO L? ?]: Removed 288 outVars from TransFormulas that were not future-live. [2024-11-25 04:48:31,644 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:48:33,544 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:48:33,544 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-25 04:48:33,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:48:33 BoogieIcfgContainer [2024-11-25 04:48:33,545 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:48:33,548 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:48:33,548 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:48:33,564 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:48:33,564 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:48:33" (1/1) ... [2024-11-25 04:48:33,575 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:48:33,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 102 states and 173 transitions. [2024-11-25 04:48:33,659 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 173 transitions. [2024-11-25 04:48:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:48:33,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:33,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:33,902 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 04:48:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 102 states and 168 transitions. [2024-11-25 04:48:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 168 transitions. [2024-11-25 04:48:33,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:48:33,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:33,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:34,124 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 04:48:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 102 states and 164 transitions. [2024-11-25 04:48:34,144 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 164 transitions. [2024-11-25 04:48:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:48:34,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:34,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:34,244 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 04:48:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:34,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 102 states and 162 transitions. [2024-11-25 04:48:34,259 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 162 transitions. [2024-11-25 04:48:34,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:48:34,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:34,425 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 04:48:36,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:48:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 102 states and 160 transitions. [2024-11-25 04:48:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 160 transitions. [2024-11-25 04:48:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:48:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:36,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:38,096 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 04:48:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 107 states and 169 transitions. [2024-11-25 04:48:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 169 transitions. [2024-11-25 04:48:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:48:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:38,456 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 04:48:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 107 states and 167 transitions. [2024-11-25 04:48:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 167 transitions. [2024-11-25 04:48:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:48:38,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:38,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:38,581 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 04:48:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 107 states and 163 transitions. [2024-11-25 04:48:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 163 transitions. [2024-11-25 04:48:38,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:48:38,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:38,719 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 04:48:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 107 states and 157 transitions. [2024-11-25 04:48:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 157 transitions. [2024-11-25 04:48:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:48:38,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:38,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:38,924 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 04:48:48,957 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 04:48:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 107 states and 151 transitions. [2024-11-25 04:48:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 151 transitions. [2024-11-25 04:48:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:48:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:49,479 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 04:48:54,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:48:56,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:48:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:56,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 120 states and 167 transitions. [2024-11-25 04:48:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 167 transitions. [2024-11-25 04:48:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:48:56,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:56,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:56,717 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 04:48:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 120 states and 165 transitions. [2024-11-25 04:48:56,741 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 165 transitions. [2024-11-25 04:48:56,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:48:56,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:56,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:56,994 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 04:48:57,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 120 states and 163 transitions. [2024-11-25 04:48:57,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 163 transitions. [2024-11-25 04:48:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:48:57,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:57,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:57,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:57,244 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 04:48:58,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:48:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:48:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 120 states and 161 transitions. [2024-11-25 04:48:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 161 transitions. [2024-11-25 04:48:58,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:48:58,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:48:58,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:48:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:48:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:49:08,915 WARN L539 Checker$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 04:49:18,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:21,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:21,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:21,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 123 states and 163 transitions. [2024-11-25 04:49:21,786 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 163 transitions. [2024-11-25 04:49:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:49:21,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:21,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:22,377 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 04:49:32,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:37,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 169 states and 223 transitions. [2024-11-25 04:49:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 223 transitions. [2024-11-25 04:49:37,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:49:37,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:37,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:37,645 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 04:49:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 169 states and 219 transitions. [2024-11-25 04:49:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 219 transitions. [2024-11-25 04:49:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:49:37,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:37,882 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 04:49:47,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 169 states and 217 transitions. [2024-11-25 04:49:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 217 transitions. [2024-11-25 04:49:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:49:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:49:58,431 WARN L539 Checker$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 04:50:08,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:50:10,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:50:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 152 states and 196 transitions. [2024-11-25 04:50:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 196 transitions. [2024-11-25 04:50:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:50:10,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:11,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:11,294 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 04:50:21,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:50:26,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:50:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:26,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 155 states and 198 transitions. [2024-11-25 04:50:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2024-11-25 04:50:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:50:26,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:26,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:26,617 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 04:50:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 155 states and 196 transitions. [2024-11-25 04:50:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 196 transitions. [2024-11-25 04:50:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:50:26,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:28,712 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 04:50:28,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 157 states and 196 transitions. [2024-11-25 04:50:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 196 transitions. [2024-11-25 04:50:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:50:28,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:30,908 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 04:50:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 158 states and 199 transitions. [2024-11-25 04:50:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 199 transitions. [2024-11-25 04:50:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:50:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:33,140 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 04:50:33,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 201 transitions. [2024-11-25 04:50:33,671 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 201 transitions. [2024-11-25 04:50:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:50:33,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:34,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:35,723 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 04:50:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 160 states and 202 transitions. [2024-11-25 04:50:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 202 transitions. [2024-11-25 04:50:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:50:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:38,019 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 04:50:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:38,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 161 states and 203 transitions. [2024-11-25 04:50:38,488 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 203 transitions. [2024-11-25 04:50:38,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:50:38,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:38,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:40,197 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 04:50:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 162 states and 204 transitions. [2024-11-25 04:50:40,684 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 204 transitions. [2024-11-25 04:50:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:50:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:41,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:43,158 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 04:50:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 165 states and 209 transitions. [2024-11-25 04:50:45,734 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 209 transitions. [2024-11-25 04:50:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:50:45,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:47,621 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 04:50:48,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:48,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 166 states and 210 transitions. [2024-11-25 04:50:48,315 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 210 transitions. [2024-11-25 04:50:48,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:50:48,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:50,854 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 04:50:51,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:51,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 167 states and 211 transitions. [2024-11-25 04:50:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 211 transitions. [2024-11-25 04:50:51,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:50:51,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:51,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:54,085 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 04:50:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 168 states and 212 transitions. [2024-11-25 04:50:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 212 transitions. [2024-11-25 04:50:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:50:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:55,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:57,273 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 04:50:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 169 states and 213 transitions. [2024-11-25 04:50:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 213 transitions. [2024-11-25 04:50:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:50:58,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:58,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:00,221 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 04:51:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 170 states and 214 transitions. [2024-11-25 04:51:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 214 transitions. [2024-11-25 04:51:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:51:01,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:02,558 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 04:51:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:03,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 171 states and 215 transitions. [2024-11-25 04:51:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 215 transitions. [2024-11-25 04:51:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:51:03,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:05,953 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 04:51:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 172 states and 216 transitions. [2024-11-25 04:51:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 216 transitions. [2024-11-25 04:51:07,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:51:07,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:07,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:08,917 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 04:51:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 173 states and 217 transitions. [2024-11-25 04:51:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 217 transitions. [2024-11-25 04:51:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:51:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:11,606 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 04:51:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 174 states and 218 transitions. [2024-11-25 04:51:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-11-25 04:51:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:51:12,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:12,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:15,096 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 04:51:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 175 states and 219 transitions. [2024-11-25 04:51:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 219 transitions. [2024-11-25 04:51:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:51:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:19,264 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 04:51:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:20,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 176 states and 220 transitions. [2024-11-25 04:51:20,458 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 220 transitions. [2024-11-25 04:51:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:51:20,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:23,821 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 04:51:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 177 states and 221 transitions. [2024-11-25 04:51:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 221 transitions. [2024-11-25 04:51:24,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:51:24,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:24,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:27,170 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 04:51:28,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:28,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 178 states and 222 transitions. [2024-11-25 04:51:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 222 transitions. [2024-11-25 04:51:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:51:28,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:30,797 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 04:51:32,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 179 states and 223 transitions. [2024-11-25 04:51:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 223 transitions. [2024-11-25 04:51:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:51:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:34,107 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 04:51:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:35,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 180 states and 224 transitions. [2024-11-25 04:51:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 224 transitions. [2024-11-25 04:51:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:51:35,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:35,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:38,229 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 04:51:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 181 states and 225 transitions. [2024-11-25 04:51:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 225 transitions. [2024-11-25 04:51:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:51:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:41,490 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 04:51:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 182 states and 226 transitions. [2024-11-25 04:51:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 226 transitions. [2024-11-25 04:51:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:51:42,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:44,778 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 04:51:45,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 183 states and 227 transitions. [2024-11-25 04:51:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 227 transitions. [2024-11-25 04:51:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:51:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:45,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:46,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:47,640 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 04:51:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 184 states and 228 transitions. [2024-11-25 04:51:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 228 transitions. [2024-11-25 04:51:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:51:48,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:51,736 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 04:51:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 185 states and 229 transitions. [2024-11-25 04:51:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 229 transitions. [2024-11-25 04:51:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:51:53,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:56,551 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 04:51:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 186 states and 230 transitions. [2024-11-25 04:51:57,530 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 230 transitions. [2024-11-25 04:51:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:51:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:00,254 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 04:52:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 187 states and 231 transitions. [2024-11-25 04:52:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 231 transitions. [2024-11-25 04:52:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:52:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:04,564 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 04:52:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:06,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 188 states and 232 transitions. [2024-11-25 04:52:06,202 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 232 transitions. [2024-11-25 04:52:06,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:52:06,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:09,105 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 04:52:10,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:10,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 189 states and 233 transitions. [2024-11-25 04:52:10,321 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 233 transitions. [2024-11-25 04:52:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:52:10,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:13,406 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 04:52:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 190 states and 234 transitions. [2024-11-25 04:52:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 234 transitions. [2024-11-25 04:52:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:52:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:18,263 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 04:52:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 191 states and 235 transitions. [2024-11-25 04:52:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2024-11-25 04:52:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:52:19,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:23,680 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 04:52:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 192 states and 236 transitions. [2024-11-25 04:52:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 236 transitions. [2024-11-25 04:52:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:52:25,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:25,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:28,286 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 04:52:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 193 states and 237 transitions. [2024-11-25 04:52:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 237 transitions. [2024-11-25 04:52:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:52:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:31,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:33,605 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 04:52:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:34,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 194 states and 238 transitions. [2024-11-25 04:52:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 238 transitions. [2024-11-25 04:52:34,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:52:34,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:34,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:37,844 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 04:52:38,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:38,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 195 states and 239 transitions. [2024-11-25 04:52:38,593 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 239 transitions. [2024-11-25 04:52:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:52:38,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:41,925 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 04:52:42,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 196 states and 240 transitions. [2024-11-25 04:52:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 240 transitions. [2024-11-25 04:52:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:52:42,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:46,186 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 04:52:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:47,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 197 states and 241 transitions. [2024-11-25 04:52:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 241 transitions. [2024-11-25 04:52:47,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:52:47,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:51,656 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 04:52:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:54,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 198 states and 242 transitions. [2024-11-25 04:52:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 242 transitions. [2024-11-25 04:52:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:52:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:58,027 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 04:52:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 199 states and 243 transitions. [2024-11-25 04:52:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 243 transitions. [2024-11-25 04:52:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:52:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:03,117 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 04:53:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:05,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 200 states and 244 transitions. [2024-11-25 04:53:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 244 transitions. [2024-11-25 04:53:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:53:05,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:05,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:09,571 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 04:53:10,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 201 states and 245 transitions. [2024-11-25 04:53:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 245 transitions. [2024-11-25 04:53:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:53:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:24,846 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 04:53:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 202 states and 246 transitions. [2024-11-25 04:53:37,891 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 246 transitions. [2024-11-25 04:53:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:53:37,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:37,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:39,250 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 04:53:39,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 203 states and 248 transitions. [2024-11-25 04:53:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 248 transitions. [2024-11-25 04:53:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:53:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:53:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 204 states and 250 transitions. [2024-11-25 04:53:43,339 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 250 transitions. [2024-11-25 04:53:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:53:43,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:43,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:45,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 04:53:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 206 states and 253 transitions. [2024-11-25 04:53:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 253 transitions. [2024-11-25 04:53:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:53:48,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:50,253 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 04:53:51,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 207 states and 254 transitions. [2024-11-25 04:53:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 254 transitions. [2024-11-25 04:53:51,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:53:51,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:51,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:54,336 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 04:53:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 208 states and 255 transitions. [2024-11-25 04:53:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 255 transitions. [2024-11-25 04:53:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:53:55,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:57,528 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 04:53:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:59,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 209 states and 256 transitions. [2024-11-25 04:53:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 256 transitions. [2024-11-25 04:53:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:53:59,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:01,235 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 04:54:02,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:02,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 210 states and 257 transitions. [2024-11-25 04:54:02,523 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 257 transitions. [2024-11-25 04:54:02,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:54:02,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:02,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:04,312 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 04:54:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 211 states and 258 transitions. [2024-11-25 04:54:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 258 transitions. [2024-11-25 04:54:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:54:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:06,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:07,434 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 04:54:08,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:08,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 212 states and 259 transitions. [2024-11-25 04:54:08,447 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 259 transitions. [2024-11-25 04:54:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:54:08,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:08,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:10,951 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 04:54:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 213 states and 260 transitions. [2024-11-25 04:54:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 260 transitions. [2024-11-25 04:54:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:54:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:15,169 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 04:54:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 214 states and 261 transitions. [2024-11-25 04:54:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 261 transitions. [2024-11-25 04:54:17,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:54:17,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:19,635 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 04:54:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 215 states and 262 transitions. [2024-11-25 04:54:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 262 transitions. [2024-11-25 04:54:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:54:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:24,051 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 04:54:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 216 states and 263 transitions. [2024-11-25 04:54:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 263 transitions. [2024-11-25 04:54:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:54:25,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:25,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:32,831 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 04:54:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 217 states and 264 transitions. [2024-11-25 04:54:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 264 transitions. [2024-11-25 04:54:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 04:54:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:41,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:43,306 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 04:54:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:44,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 218 states and 265 transitions. [2024-11-25 04:54:44,785 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 265 transitions. [2024-11-25 04:54:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:54:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:49,865 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 04:54:51,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 219 states and 266 transitions. [2024-11-25 04:54:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 266 transitions. [2024-11-25 04:54:51,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:54:51,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:51,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:52,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:54,293 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 04:54:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 220 states and 267 transitions. [2024-11-25 04:54:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 267 transitions. [2024-11-25 04:54:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:54:56,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:59,194 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 04:55:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:00,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 221 states and 268 transitions. [2024-11-25 04:55:00,405 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 268 transitions. [2024-11-25 04:55:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:55:00,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:04,503 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 04:55:06,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 222 states and 269 transitions. [2024-11-25 04:55:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 269 transitions. [2024-11-25 04:55:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:55:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:09,857 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 04:55:11,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 223 states and 270 transitions. [2024-11-25 04:55:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 270 transitions. [2024-11-25 04:55:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:55:11,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:14,723 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 04:55:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 224 states and 271 transitions. [2024-11-25 04:55:15,866 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 271 transitions. [2024-11-25 04:55:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:55:15,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:15,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:19,906 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 04:55:21,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:21,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 225 states and 272 transitions. [2024-11-25 04:55:21,102 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 272 transitions. [2024-11-25 04:55:21,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:55:21,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:21,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:22,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:24,322 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 04:55:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 226 states and 273 transitions. [2024-11-25 04:55:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 273 transitions. [2024-11-25 04:55:25,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:55:25,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:25,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:29,802 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 04:55:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:31,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 227 states and 274 transitions. [2024-11-25 04:55:31,042 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 274 transitions. [2024-11-25 04:55:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:55:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:31,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:33,749 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 04:55:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 228 states and 275 transitions. [2024-11-25 04:55:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 275 transitions. [2024-11-25 04:55:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:55:34,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:38,899 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 04:55:40,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 229 states and 276 transitions. [2024-11-25 04:55:40,442 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 276 transitions. [2024-11-25 04:55:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:55:40,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:40,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:43,925 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 04:55:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 230 states and 277 transitions. [2024-11-25 04:55:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 277 transitions. [2024-11-25 04:55:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:55:45,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:50,167 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 04:55:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 231 states and 278 transitions. [2024-11-25 04:55:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 278 transitions. [2024-11-25 04:55:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:55:51,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:52,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:54,558 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 04:55:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 232 states and 279 transitions. [2024-11-25 04:55:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 279 transitions. [2024-11-25 04:55:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:55:56,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:00,782 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 04:56:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 233 states and 280 transitions. [2024-11-25 04:56:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 280 transitions. [2024-11-25 04:56:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:56:02,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:05,655 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 04:56:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 234 states and 281 transitions. [2024-11-25 04:56:06,814 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 281 transitions. [2024-11-25 04:56:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:56:06,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:11,003 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 04:56:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 235 states and 282 transitions. [2024-11-25 04:56:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 282 transitions. [2024-11-25 04:56:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:56:12,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:17,088 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 04:56:18,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 236 states and 283 transitions. [2024-11-25 04:56:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 283 transitions. [2024-11-25 04:56:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:56:18,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:18,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:20,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:22,980 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 04:56:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:24,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 237 states and 284 transitions. [2024-11-25 04:56:24,396 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 284 transitions. [2024-11-25 04:56:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:56:24,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:24,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:28,379 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 04:56:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:29,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 238 states and 285 transitions. [2024-11-25 04:56:29,539 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 285 transitions. [2024-11-25 04:56:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:56:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:33,533 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 04:56:35,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 239 states and 286 transitions. [2024-11-25 04:56:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 286 transitions. [2024-11-25 04:56:35,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:56:35,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:40,221 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 04:56:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:41,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 240 states and 287 transitions. [2024-11-25 04:56:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 287 transitions. [2024-11-25 04:56:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:56:41,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:41,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:42,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:45,289 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 04:56:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 241 states and 288 transitions. [2024-11-25 04:56:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 288 transitions. [2024-11-25 04:56:46,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:56:46,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:46,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:52,250 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 04:56:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 242 states and 289 transitions. [2024-11-25 04:56:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 289 transitions. [2024-11-25 04:56:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:56:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:59,463 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 04:57:01,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 243 states and 290 transitions. [2024-11-25 04:57:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 290 transitions. [2024-11-25 04:57:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:57:01,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:05,813 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 04:57:07,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 244 states and 291 transitions. [2024-11-25 04:57:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 291 transitions. [2024-11-25 04:57:07,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:57:07,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:07,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:11,806 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 04:57:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 245 states and 292 transitions. [2024-11-25 04:57:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 292 transitions. [2024-11-25 04:57:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 04:57:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:19,652 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 04:57:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 246 states and 293 transitions. [2024-11-25 04:57:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 293 transitions. [2024-11-25 04:57:22,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:57:22,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:22,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:27,594 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 04:57:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 247 states and 294 transitions. [2024-11-25 04:57:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 294 transitions. [2024-11-25 04:57:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:57:30,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:35,859 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 04:57:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:38,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 248 states and 295 transitions. [2024-11-25 04:57:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 295 transitions. [2024-11-25 04:57:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 04:57:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:47,827 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 04:57:50,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 249 states and 296 transitions. [2024-11-25 04:57:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 296 transitions. [2024-11-25 04:57:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:57:50,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:56,765 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 04:57:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 250 states and 297 transitions. [2024-11-25 04:57:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 297 transitions. [2024-11-25 04:57:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:57:58,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:03,263 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 04:58:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 251 states and 298 transitions. [2024-11-25 04:58:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 298 transitions. [2024-11-25 04:58:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:58:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:10,295 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 04:58:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 252 states and 299 transitions. [2024-11-25 04:58:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 299 transitions. [2024-11-25 04:58:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:58:11,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:11,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:17,284 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 04:58:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 253 states and 300 transitions. [2024-11-25 04:58:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 300 transitions. [2024-11-25 04:58:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:58:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:27,315 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 04:58:32,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:32,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 254 states and 301 transitions. [2024-11-25 04:58:32,174 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 301 transitions. [2024-11-25 04:58:32,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:58:32,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:32,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:37,744 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 04:58:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 255 states and 302 transitions. [2024-11-25 04:58:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 302 transitions. [2024-11-25 04:58:39,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:58:39,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:39,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:44,834 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 04:58:46,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:46,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 256 states and 303 transitions. [2024-11-25 04:58:46,505 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 303 transitions. [2024-11-25 04:58:46,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:58:46,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:46,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:48,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:53,056 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 04:58:57,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 257 states and 304 transitions. [2024-11-25 04:58:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 304 transitions. [2024-11-25 04:58:57,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:58:57,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:57,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:58,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:02,746 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 04:59:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 258 states and 305 transitions. [2024-11-25 04:59:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 305 transitions. [2024-11-25 04:59:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:59:04,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:04,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:06,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:10,697 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 04:59:12,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:12,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 259 states and 306 transitions. [2024-11-25 04:59:12,253 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 306 transitions. [2024-11-25 04:59:12,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:59:12,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:12,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:21,431 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 04:59:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:25,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 260 states and 307 transitions. [2024-11-25 04:59:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 307 transitions. [2024-11-25 04:59:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:59:25,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:32,751 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 04:59:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:34,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 261 states and 308 transitions. [2024-11-25 04:59:34,726 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 308 transitions. [2024-11-25 04:59:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:59:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:34,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:40,035 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 04:59:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 262 states and 309 transitions. [2024-11-25 04:59:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 309 transitions. [2024-11-25 04:59:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:59:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:47,726 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 04:59:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 263 states and 310 transitions. [2024-11-25 04:59:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 310 transitions. [2024-11-25 04:59:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:59:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:51,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:55,745 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 04:59:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 264 states and 311 transitions. [2024-11-25 04:59:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 311 transitions. [2024-11-25 04:59:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:59:57,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:04,537 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 05:00:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 265 states and 312 transitions. [2024-11-25 05:00:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 312 transitions. [2024-11-25 05:00:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:00:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:14,961 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 05:00:20,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:20,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 266 states and 313 transitions. [2024-11-25 05:00:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 313 transitions. [2024-11-25 05:00:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 05:00:20,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:27,767 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 05:00:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:31,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 267 states and 314 transitions. [2024-11-25 05:00:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 314 transitions. [2024-11-25 05:00:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:00:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:38,792 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 05:00:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 268 states and 315 transitions. [2024-11-25 05:00:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 315 transitions. [2024-11-25 05:00:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:00:42,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:42,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:49,011 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 05:00:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 269 states and 316 transitions. [2024-11-25 05:00:52,330 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 316 transitions. [2024-11-25 05:00:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:00:52,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:00,471 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 05:01:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 270 states and 317 transitions. [2024-11-25 05:01:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 317 transitions. [2024-11-25 05:01:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:01:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:12,730 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 05:01:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 271 states and 318 transitions. [2024-11-25 05:01:16,611 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 318 transitions. [2024-11-25 05:01:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:01:16,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:24,768 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 05:01:28,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 272 states and 319 transitions. [2024-11-25 05:01:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 319 transitions. [2024-11-25 05:01:28,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:01:28,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:38,436 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 05:01:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 273 states and 320 transitions. [2024-11-25 05:01:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 320 transitions. [2024-11-25 05:01:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:01:41,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:49,181 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 05:01:51,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 274 states and 321 transitions. [2024-11-25 05:01:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 321 transitions. [2024-11-25 05:01:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:01:51,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:51,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:58,259 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 05:02:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 275 states and 322 transitions. [2024-11-25 05:02:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 322 transitions. [2024-11-25 05:02:00,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:02:00,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:03,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat