./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/uniq-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/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_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uniq-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7199c457ec02eb80a800c3d45e6c59baf3403d683de615d2599dc8d811fbf1b6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:44:21,005 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:44:21,080 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 03:44:21,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:44:21,086 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:44:21,128 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:44:21,129 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:44:21,129 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:44:21,130 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:44:21,130 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:44:21,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:44:21,131 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:44:21,132 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:44:21,132 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:44:21,132 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:44:21,132 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:44:21,134 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:44:21,134 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:44:21,135 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:44:21,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:44:21,135 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:44:21,135 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:44:21,135 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:44:21,135 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:44:21,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:44:21,135 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_ed94913a-5968-48fd-a611-4c2354ee41e8/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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7199c457ec02eb80a800c3d45e6c59baf3403d683de615d2599dc8d811fbf1b6 [2024-11-25 03:44:21,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:44:21,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:44:21,500 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:44:21,501 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:44:21,502 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:44:21,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/busybox-1.22.0/uniq-2.i [2024-11-25 03:44:24,479 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/data/919b33087/a8f566de2a684cce986c7ee686c7c7a9/FLAG4dfbde035 [2024-11-25 03:44:25,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:44:25,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/sv-benchmarks/c/busybox-1.22.0/uniq-2.i [2024-11-25 03:44:25,069 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/data/919b33087/a8f566de2a684cce986c7ee686c7c7a9/FLAG4dfbde035 [2024-11-25 03:44:25,083 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/data/919b33087/a8f566de2a684cce986c7ee686c7c7a9 [2024-11-25 03:44:25,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:44:25,087 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:44:25,089 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:44:25,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:44:25,093 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:44:25,094 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:44:25" (1/1) ... [2024-11-25 03:44:25,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cde6b4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:25, skipping insertion in model container [2024-11-25 03:44:25,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:44:25" (1/1) ... [2024-11-25 03:44:25,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:44:26,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:44:26,601 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:44:26,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:44:27,004 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-25 03:44:27,011 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:44:27,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27 WrapperNode [2024-11-25 03:44:27,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:44:27,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:44:27,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:44:27,012 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:44:27,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,061 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,193 INFO L138 Inliner]: procedures = 600, calls = 768, calls flagged for inlining = 31, calls inlined = 30, statements flattened = 2139 [2024-11-25 03:44:27,194 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:44:27,195 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:44:27,195 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:44:27,195 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:44:27,204 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,229 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,339 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,346 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,387 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,394 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,411 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:44:27,412 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:44:27,412 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:44:27,412 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:44:27,413 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:44:27" (1/1) ... [2024-11-25 03:44:27,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:44:27,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:44:27,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:44:27,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed94913a-5968-48fd-a611-4c2354ee41e8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:44:27,482 INFO L130 BoogieDeclarations]: Found specification of procedure xopen [2024-11-25 03:44:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xopen [2024-11-25 03:44:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-11-25 03:44:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-11-25 03:44:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-11-25 03:44:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-11-25 03:44:27,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:44:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:44:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-11-25 03:44:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-11-25 03:44:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:44:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:44:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:44:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:44:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-25 03:44:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-11-25 03:44:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:44:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg_and_die [2024-11-25 03:44:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg_and_die [2024-11-25 03:44:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:44:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:44:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:44:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:44:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:44:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:44:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:44:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-11-25 03:44:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-11-25 03:44:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:44:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-11-25 03:44:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-11-25 03:44:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:44:28,060 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:44:28,063 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:44:33,376 INFO L? ?]: Removed 654 outVars from TransFormulas that were not future-live. [2024-11-25 03:44:33,376 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:44:34,165 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:44:34,165 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-11-25 03:44:34,165 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:44:34 BoogieIcfgContainer [2024-11-25 03:44:34,165 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:44:34,170 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:44:34,170 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:44:34,182 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:44:34,183 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:44:34" (1/1) ... [2024-11-25 03:44:34,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:44:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 440 states and 620 transitions. [2024-11-25 03:44:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 620 transitions. [2024-11-25 03:44:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:44:34,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:34,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:45,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:45,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 442 states and 623 transitions. [2024-11-25 03:44:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 623 transitions. [2024-11-25 03:44:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:44:45,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 443 states and 624 transitions. [2024-11-25 03:44:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 624 transitions. [2024-11-25 03:44:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:44:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:47,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:47,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 445 states and 627 transitions. [2024-11-25 03:44:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 627 transitions. [2024-11-25 03:44:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:44:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:44:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:48,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 444 states and 626 transitions. [2024-11-25 03:44:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 626 transitions. [2024-11-25 03:44:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:44:48,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:48,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 445 states and 627 transitions. [2024-11-25 03:44:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 627 transitions. [2024-11-25 03:44:49,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:44:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:49,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:50,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:44:50,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:50,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 444 states and 626 transitions. [2024-11-25 03:44:50,508 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 626 transitions. [2024-11-25 03:44:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:44:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:44:51,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 443 states and 625 transitions. [2024-11-25 03:44:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 625 transitions. [2024-11-25 03:44:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:44:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 446 states and 628 transitions. [2024-11-25 03:44:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 628 transitions. [2024-11-25 03:44:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:44:52,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:53,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 449 states and 631 transitions. [2024-11-25 03:44:53,588 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 631 transitions. [2024-11-25 03:44:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:44:53,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:53,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:54,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:54,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 452 states and 634 transitions. [2024-11-25 03:44:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 634 transitions. [2024-11-25 03:44:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:44:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:56,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 455 states and 637 transitions. [2024-11-25 03:44:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 637 transitions. [2024-11-25 03:44:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:44:56,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:56,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 458 states and 640 transitions. [2024-11-25 03:44:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 640 transitions. [2024-11-25 03:44:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:44:57,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:57,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:59,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 461 states and 643 transitions. [2024-11-25 03:44:59,004 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 643 transitions. [2024-11-25 03:44:59,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:44:59,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:59,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:59,822 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:00,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 464 states and 646 transitions. [2024-11-25 03:45:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 646 transitions. [2024-11-25 03:45:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:45:00,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:00,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 467 states and 648 transitions. [2024-11-25 03:45:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 648 transitions. [2024-11-25 03:45:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:45:01,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:01,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 466 states and 647 transitions. [2024-11-25 03:45:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 647 transitions. [2024-11-25 03:45:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:45:02,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:03,365 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 465 states and 646 transitions. [2024-11-25 03:45:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 646 transitions. [2024-11-25 03:45:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:45:03,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:03,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 464 states and 645 transitions. [2024-11-25 03:45:04,348 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 645 transitions. [2024-11-25 03:45:04,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:45:04,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:04,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:05,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:05,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 466 states and 648 transitions. [2024-11-25 03:45:05,207 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 648 transitions. [2024-11-25 03:45:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:45:05,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 467 states and 649 transitions. [2024-11-25 03:45:05,695 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 649 transitions. [2024-11-25 03:45:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:45:05,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:06,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:06,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 470 states and 653 transitions. [2024-11-25 03:45:06,528 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 653 transitions. [2024-11-25 03:45:06,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:45:06,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:06,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 471 states and 654 transitions. [2024-11-25 03:45:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 654 transitions. [2024-11-25 03:45:06,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:45:06,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:06,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:07,648 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 473 states and 657 transitions. [2024-11-25 03:45:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 657 transitions. [2024-11-25 03:45:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:45:08,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:45:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 479 states and 668 transitions. [2024-11-25 03:45:09,730 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 668 transitions. [2024-11-25 03:45:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:45:09,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:45:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 478 states and 667 transitions. [2024-11-25 03:45:11,072 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 667 transitions. [2024-11-25 03:45:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:45:11,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:11,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 03:45:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 479 states and 668 transitions. [2024-11-25 03:45:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 668 transitions. [2024-11-25 03:45:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:45:11,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:12,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 482 states and 673 transitions. [2024-11-25 03:45:12,677 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 673 transitions. [2024-11-25 03:45:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:45:12,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-25 03:45:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:14,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 484 states and 676 transitions. [2024-11-25 03:45:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 676 transitions. [2024-11-25 03:45:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:45:14,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:45:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 486 states and 680 transitions. [2024-11-25 03:45:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 680 transitions. [2024-11-25 03:45:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:45:15,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:15,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 490 states and 685 transitions. [2024-11-25 03:45:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 685 transitions. [2024-11-25 03:45:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:17,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-25 03:45:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 487 states and 680 transitions. [2024-11-25 03:45:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 680 transitions. [2024-11-25 03:45:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 03:45:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:18,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 489 states and 681 transitions. [2024-11-25 03:45:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 681 transitions. [2024-11-25 03:45:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:45:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:19,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 493 states and 686 transitions. [2024-11-25 03:45:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 686 transitions. [2024-11-25 03:45:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:19,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:19,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-25 03:45:21,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 492 states and 685 transitions. [2024-11-25 03:45:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 685 transitions. [2024-11-25 03:45:21,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:45:21,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:45:22,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 493 states and 686 transitions. [2024-11-25 03:45:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 686 transitions. [2024-11-25 03:45:22,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:45:22,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:22,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 492 states and 685 transitions. [2024-11-25 03:45:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 685 transitions. [2024-11-25 03:45:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:45:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 496 states and 690 transitions. [2024-11-25 03:45:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 690 transitions. [2024-11-25 03:45:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:45:24,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:25,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:25,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 498 states and 692 transitions. [2024-11-25 03:45:25,827 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 692 transitions. [2024-11-25 03:45:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:45:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:45:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 499 states and 693 transitions. [2024-11-25 03:45:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 693 transitions. [2024-11-25 03:45:26,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:45:26,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:26,901 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 502 states and 697 transitions. [2024-11-25 03:45:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 697 transitions. [2024-11-25 03:45:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:45:28,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:28,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 506 states and 702 transitions. [2024-11-25 03:45:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 702 transitions. [2024-11-25 03:45:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:45:29,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:29,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:29,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 507 states and 703 transitions. [2024-11-25 03:45:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 703 transitions. [2024-11-25 03:45:29,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:45:29,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:29,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:30,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:45:34,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 516 states and 718 transitions. [2024-11-25 03:45:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 718 transitions. [2024-11-25 03:45:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:45:34,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:34,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 518 states and 721 transitions. [2024-11-25 03:45:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 721 transitions. [2024-11-25 03:45:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:45:34,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:35,131 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-25 03:45:39,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 528 states and 736 transitions. [2024-11-25 03:45:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 736 transitions. [2024-11-25 03:45:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:45:39,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:40,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:40,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 527 states and 734 transitions. [2024-11-25 03:45:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 734 transitions. [2024-11-25 03:45:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:45:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:40,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:40,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:41,143 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 526 states and 733 transitions. [2024-11-25 03:45:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 733 transitions. [2024-11-25 03:45:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:45:41,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 525 states and 732 transitions. [2024-11-25 03:45:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 732 transitions. [2024-11-25 03:45:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:45:42,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:42,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:43,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 524 states and 731 transitions. [2024-11-25 03:45:43,496 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 731 transitions. [2024-11-25 03:45:43,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:45:43,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:43,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:44,145 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 523 states and 730 transitions. [2024-11-25 03:45:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 730 transitions. [2024-11-25 03:45:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:45:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:45,600 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 527 states and 735 transitions. [2024-11-25 03:45:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 735 transitions. [2024-11-25 03:45:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:45:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:46,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:46,750 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 03:45:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 529 states and 736 transitions. [2024-11-25 03:45:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 736 transitions. [2024-11-25 03:45:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:45:47,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:49,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:49,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 533 states and 741 transitions. [2024-11-25 03:45:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 741 transitions. [2024-11-25 03:45:49,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:45:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:50,065 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-25 03:45:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 534 states and 741 transitions. [2024-11-25 03:45:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 741 transitions. [2024-11-25 03:45:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:45:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:50,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:50,597 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:45:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 533 states and 740 transitions. [2024-11-25 03:45:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 740 transitions. [2024-11-25 03:45:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:45:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:51,198 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 03:45:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 535 states and 741 transitions. [2024-11-25 03:45:52,044 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 741 transitions. [2024-11-25 03:45:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:45:52,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:52,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:45:54,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:54,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 537 states and 746 transitions. [2024-11-25 03:45:54,392 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 746 transitions. [2024-11-25 03:45:54,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:45:54,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:54,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:54,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:45:59,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:59,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 539 states and 752 transitions. [2024-11-25 03:45:59,809 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 752 transitions. [2024-11-25 03:45:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:45:59,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:59,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:46:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 543 states and 757 transitions. [2024-11-25 03:46:01,652 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 757 transitions. [2024-11-25 03:46:01,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:46:01,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:01,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:02,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:46:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 545 states and 761 transitions. [2024-11-25 03:46:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 761 transitions. [2024-11-25 03:46:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:46:06,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:06,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:09,239 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:46:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 548 states and 768 transitions. [2024-11-25 03:46:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 768 transitions. [2024-11-25 03:46:14,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:46:14,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:15,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:46:18,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:18,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 549 states and 769 transitions. [2024-11-25 03:46:18,698 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 769 transitions. [2024-11-25 03:46:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:46:18,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:18,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-25 03:46:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:27,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 557 states and 781 transitions. [2024-11-25 03:46:27,347 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 781 transitions. [2024-11-25 03:46:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:46:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:46:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:32,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 558 states and 782 transitions. [2024-11-25 03:46:32,814 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 782 transitions. [2024-11-25 03:46:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:46:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:32,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:46:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 562 states and 787 transitions. [2024-11-25 03:46:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 787 transitions. [2024-11-25 03:46:34,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:46:34,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:35,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 03:46:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:58,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 592 states and 837 transitions. [2024-11-25 03:46:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 837 transitions. [2024-11-25 03:46:58,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:46:58,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:58,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 593 states and 838 transitions. [2024-11-25 03:47:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 838 transitions. [2024-11-25 03:47:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:47:02,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 594 states and 839 transitions. [2024-11-25 03:47:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 839 transitions. [2024-11-25 03:47:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:47:09,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:09,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-25 03:47:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 585 states and 825 transitions. [2024-11-25 03:47:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 825 transitions. [2024-11-25 03:47:10,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:10,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:15,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 586 states and 826 transitions. [2024-11-25 03:47:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 826 transitions. [2024-11-25 03:47:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 03:47:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 588 states and 827 transitions. [2024-11-25 03:47:17,524 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 827 transitions. [2024-11-25 03:47:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:17,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-25 03:47:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:19,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 590 states and 828 transitions. [2024-11-25 03:47:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 828 transitions. [2024-11-25 03:47:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:19,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-25 03:47:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:21,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 592 states and 829 transitions. [2024-11-25 03:47:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 829 transitions. [2024-11-25 03:47:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:47:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:23,279 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:25,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 593 states and 830 transitions. [2024-11-25 03:47:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 830 transitions. [2024-11-25 03:47:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:25,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:26,407 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:47:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 597 states and 835 transitions. [2024-11-25 03:47:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 835 transitions. [2024-11-25 03:47:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:47:27,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:28,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:29,793 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 598 states and 836 transitions. [2024-11-25 03:47:31,746 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 836 transitions. [2024-11-25 03:47:31,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:47:31,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:31,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 599 states and 837 transitions. [2024-11-25 03:47:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 837 transitions. [2024-11-25 03:47:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:47:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:40,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 600 states and 838 transitions. [2024-11-25 03:47:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 838 transitions. [2024-11-25 03:47:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:47:40,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:40,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 601 states and 839 transitions. [2024-11-25 03:47:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 839 transitions. [2024-11-25 03:47:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:47:44,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:47:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 605 states and 844 transitions. [2024-11-25 03:47:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 844 transitions. [2024-11-25 03:47:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:47:46,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:49,157 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 606 states and 845 transitions. [2024-11-25 03:47:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 845 transitions. [2024-11-25 03:47:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:47:51,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:51,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:53,290 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:47:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:55,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 607 states and 846 transitions. [2024-11-25 03:47:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 846 transitions. [2024-11-25 03:47:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:47:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:55,878 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 03:48:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 616 states and 858 transitions. [2024-11-25 03:48:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 858 transitions. [2024-11-25 03:48:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:48:05,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-25 03:48:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 625 states and 870 transitions. [2024-11-25 03:48:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 870 transitions. [2024-11-25 03:48:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:48:14,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:48:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 626 states and 871 transitions. [2024-11-25 03:48:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 871 transitions. [2024-11-25 03:48:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:48:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:48:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 627 states and 872 transitions. [2024-11-25 03:48:37,188 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 872 transitions. [2024-11-25 03:48:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:48:37,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:48:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 631 states and 877 transitions. [2024-11-25 03:48:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 877 transitions. [2024-11-25 03:48:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:48:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:48:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 632 states and 878 transitions. [2024-11-25 03:48:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 878 transitions. [2024-11-25 03:48:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:48:48,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:49,311 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 03:48:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 599 states and 833 transitions. [2024-11-25 03:48:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 833 transitions. [2024-11-25 03:48:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:48:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:51,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:51,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-11-25 03:48:53,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 577 states and 801 transitions. [2024-11-25 03:48:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 801 transitions. [2024-11-25 03:48:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:48:53,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 578 states and 802 transitions. [2024-11-25 03:49:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 802 transitions. [2024-11-25 03:49:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:49:01,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 579 states and 803 transitions. [2024-11-25 03:49:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 803 transitions. [2024-11-25 03:49:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:49:09,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:09,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 580 states and 804 transitions. [2024-11-25 03:49:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 804 transitions. [2024-11-25 03:49:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:49:14,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:16,385 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:49:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 584 states and 809 transitions. [2024-11-25 03:49:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 809 transitions. [2024-11-25 03:49:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:49:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:18,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:23,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:23,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 585 states and 810 transitions. [2024-11-25 03:49:23,490 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 810 transitions. [2024-11-25 03:49:23,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:49:23,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:23,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:28,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 586 states and 811 transitions. [2024-11-25 03:49:28,843 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 811 transitions. [2024-11-25 03:49:28,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:49:28,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:28,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 587 states and 812 transitions. [2024-11-25 03:49:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 812 transitions. [2024-11-25 03:49:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:49:42,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:46,083 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:49:50,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:50,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 588 states and 813 transitions. [2024-11-25 03:49:50,906 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 813 transitions. [2024-11-25 03:49:50,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:49:50,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:50,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:52,209 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:49:53,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 592 states and 818 transitions. [2024-11-25 03:49:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 818 transitions. [2024-11-25 03:49:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:49:53,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:03,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 593 states and 819 transitions. [2024-11-25 03:50:03,069 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 819 transitions. [2024-11-25 03:50:03,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:50:03,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:03,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 594 states and 820 transitions. [2024-11-25 03:50:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 820 transitions. [2024-11-25 03:50:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 595 states and 821 transitions. [2024-11-25 03:50:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 821 transitions. [2024-11-25 03:50:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:50:22,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 596 states and 822 transitions. [2024-11-25 03:50:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 822 transitions. [2024-11-25 03:50:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:32,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:50:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 600 states and 827 transitions. [2024-11-25 03:50:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 827 transitions. [2024-11-25 03:50:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:35,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 601 states and 828 transitions. [2024-11-25 03:50:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 828 transitions. [2024-11-25 03:50:42,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:50:42,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:42,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:50:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:55,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 602 states and 829 transitions. [2024-11-25 03:50:55,912 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 829 transitions. [2024-11-25 03:50:55,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:50:55,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 603 states and 830 transitions. [2024-11-25 03:51:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 830 transitions. [2024-11-25 03:51:04,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:51:04,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:04,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:09,760 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 604 states and 831 transitions. [2024-11-25 03:51:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 831 transitions. [2024-11-25 03:51:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:51:16,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:51:19,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 608 states and 836 transitions. [2024-11-25 03:51:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 836 transitions. [2024-11-25 03:51:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:51:19,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 609 states and 837 transitions. [2024-11-25 03:51:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 837 transitions. [2024-11-25 03:51:29,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:51:29,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:29,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:34,633 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 610 states and 838 transitions. [2024-11-25 03:51:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 838 transitions. [2024-11-25 03:51:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:51:39,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:51:51,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:51,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 611 states and 839 transitions. [2024-11-25 03:51:51,527 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 839 transitions. [2024-11-25 03:51:51,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:51:51,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:51,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:01,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 612 states and 840 transitions. [2024-11-25 03:52:01,980 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 840 transitions. [2024-11-25 03:52:01,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:52:01,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:52:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:05,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 616 states and 845 transitions. [2024-11-25 03:52:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 845 transitions. [2024-11-25 03:52:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:52:05,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:05,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 617 states and 846 transitions. [2024-11-25 03:52:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 846 transitions. [2024-11-25 03:52:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:52:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 618 states and 847 transitions. [2024-11-25 03:52:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 847 transitions. [2024-11-25 03:52:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:52:26,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:37,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 619 states and 848 transitions. [2024-11-25 03:52:37,349 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 848 transitions. [2024-11-25 03:52:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:52:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:45,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:52:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 620 states and 849 transitions. [2024-11-25 03:52:53,071 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 849 transitions. [2024-11-25 03:52:53,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:52:53,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:52:56,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 624 states and 854 transitions. [2024-11-25 03:52:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 854 transitions. [2024-11-25 03:52:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:52:56,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:56,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:00,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:03,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 625 states and 855 transitions. [2024-11-25 03:53:03,930 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 855 transitions. [2024-11-25 03:53:03,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:53:03,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:03,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:18,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 626 states and 856 transitions. [2024-11-25 03:53:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 856 transitions. [2024-11-25 03:53:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:53:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 627 states and 857 transitions. [2024-11-25 03:53:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 857 transitions. [2024-11-25 03:53:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:53:30,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:30,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 628 states and 858 transitions. [2024-11-25 03:53:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 858 transitions. [2024-11-25 03:53:41,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:53:41,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:41,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:53:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 632 states and 863 transitions. [2024-11-25 03:53:45,597 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 863 transitions. [2024-11-25 03:53:45,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:53:45,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:45,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:53,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:53:59,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:59,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 633 states and 864 transitions. [2024-11-25 03:53:59,502 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 864 transitions. [2024-11-25 03:53:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:53:59,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:59,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 634 states and 865 transitions. [2024-11-25 03:54:07,659 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 865 transitions. [2024-11-25 03:54:07,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:54:07,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:12,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:15,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 635 states and 866 transitions. [2024-11-25 03:54:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 866 transitions. [2024-11-25 03:54:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:54:15,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:32,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 636 states and 867 transitions. [2024-11-25 03:54:32,834 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 867 transitions. [2024-11-25 03:54:32,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:54:32,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:32,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:33,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:34,514 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:54:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 640 states and 872 transitions. [2024-11-25 03:54:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 872 transitions. [2024-11-25 03:54:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:54:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:54:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 641 states and 873 transitions. [2024-11-25 03:54:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 873 transitions. [2024-11-25 03:54:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:54:48,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 642 states and 874 transitions. [2024-11-25 03:55:01,117 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 874 transitions. [2024-11-25 03:55:01,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:55:01,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:15,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 643 states and 875 transitions. [2024-11-25 03:55:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 875 transitions. [2024-11-25 03:55:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:55:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:20,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 644 states and 876 transitions. [2024-11-25 03:55:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 876 transitions. [2024-11-25 03:55:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:55:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:24,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:25,793 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:55:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 648 states and 881 transitions. [2024-11-25 03:55:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 881 transitions. [2024-11-25 03:55:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:55:28,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:44,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:44,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 649 states and 882 transitions. [2024-11-25 03:55:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 882 transitions. [2024-11-25 03:55:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:55:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:55:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 650 states and 883 transitions. [2024-11-25 03:55:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 883 transitions. [2024-11-25 03:55:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:55:57,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:10,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 651 states and 884 transitions. [2024-11-25 03:56:10,374 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 884 transitions. [2024-11-25 03:56:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:56:10,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:19,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 652 states and 885 transitions. [2024-11-25 03:56:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 885 transitions. [2024-11-25 03:56:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:56:19,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:56:24,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:24,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 656 states and 890 transitions. [2024-11-25 03:56:24,113 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 890 transitions. [2024-11-25 03:56:24,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:56:24,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:24,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:29,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:33,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 657 states and 891 transitions. [2024-11-25 03:56:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 891 transitions. [2024-11-25 03:56:33,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:56:33,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:33,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:56:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:43,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 658 states and 892 transitions. [2024-11-25 03:56:43,133 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 892 transitions. [2024-11-25 03:56:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:56:43,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 659 states and 893 transitions. [2024-11-25 03:57:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 893 transitions. [2024-11-25 03:57:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:57:04,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:11,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 660 states and 894 transitions. [2024-11-25 03:57:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 894 transitions. [2024-11-25 03:57:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:57:16,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 03:57:20,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 664 states and 899 transitions. [2024-11-25 03:57:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 899 transitions. [2024-11-25 03:57:20,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:57:20,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:21,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 665 states and 900 transitions. [2024-11-25 03:57:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 900 transitions. [2024-11-25 03:57:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:57:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 666 states and 901 transitions. [2024-11-25 03:57:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 901 transitions. [2024-11-25 03:57:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:57:48,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 03:57:57,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 667 states and 902 transitions. [2024-11-25 03:57:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 902 transitions. [2024-11-25 03:57:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:57:57,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:57,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked.