./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/rm-1.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_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/rm-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b --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 59e9a970db574e887b8f20a3b70f02a1835d825d4580388273c8fd31c622f7ca --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:31:09,866 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:31:09,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 04:31:09,924 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:31:09,924 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:31:09,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:31:09,944 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:31:09,944 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:31:09,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:31:09,944 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:31:09,944 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:31:09,945 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:31:09,945 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:31:09,946 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:31:09,946 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:31:09,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:31:09,946 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_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b 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 -> 59e9a970db574e887b8f20a3b70f02a1835d825d4580388273c8fd31c622f7ca [2024-12-06 04:31:10,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:31:10,183 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:31:10,185 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:31:10,187 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:31:10,187 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:31:10,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/rm-1.i [2024-12-06 04:31:12,834 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/data/d060c376b/56e710f6a29048c59a1fc2aa714d7706/FLAGff45aeaab [2024-12-06 04:31:13,206 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:31:13,207 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/sv-benchmarks/c/busybox-1.22.0/rm-1.i [2024-12-06 04:31:13,235 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/data/d060c376b/56e710f6a29048c59a1fc2aa714d7706/FLAGff45aeaab [2024-12-06 04:31:13,249 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/data/d060c376b/56e710f6a29048c59a1fc2aa714d7706 [2024-12-06 04:31:13,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:31:13,253 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:31:13,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:31:13,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:31:13,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:31:13,260 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:31:13" (1/1) ... [2024-12-06 04:31:13,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bfe133d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:13, skipping insertion in model container [2024-12-06 04:31:13,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:31:13" (1/1) ... [2024-12-06 04:31:13,314 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:31:14,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:31:14,606 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:31:14,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:31:14,993 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 04:31:15,001 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:31:15,002 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15 WrapperNode [2024-12-06 04:31:15,002 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:31:15,003 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:31:15,003 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:31:15,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:31:15,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,052 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,156 INFO L138 Inliner]: procedures = 665, calls = 1116, calls flagged for inlining = 33, calls inlined = 32, statements flattened = 2812 [2024-12-06 04:31:15,156 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:31:15,157 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:31:15,157 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:31:15,157 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:31:15,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,183 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,184 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,248 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,251 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,278 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,285 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,300 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:31:15,301 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:31:15,301 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:31:15,301 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:31:15,302 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:31:15" (1/1) ... [2024-12-06 04:31:15,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:31:15,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:31:15,332 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:31:15,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6c0b6b1-045c-469b-8b38-b82e2988f314/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:31:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure last_char_is [2024-12-06 04:31:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure last_char_is [2024-12-06 04:31:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure vasprintf [2024-12-06 04:31:15,361 INFO L138 BoogieDeclarations]: Found implementation of procedure vasprintf [2024-12-06 04:31:15,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 04:31:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ask_confirmation [2024-12-06 04:31:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ask_confirmation [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:31:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:31:15,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 04:31:15,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 04:31:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure remove_file [2024-12-06 04:31:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_file [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure access [2024-12-06 04:31:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure access [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 04:31:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:31:15,363 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:31:15,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-12-06 04:31:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg [2024-12-06 04:31:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure isatty [2024-12-06 04:31:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure isatty [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 04:31:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:31:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg [2024-12-06 04:31:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg [2024-12-06 04:31:15,773 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:31:15,775 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:31:18,774 INFO L? ?]: Removed 758 outVars from TransFormulas that were not future-live. [2024-12-06 04:31:18,774 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:31:19,523 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:31:19,524 INFO L312 CfgBuilder]: Removed 37 assume(true) statements. [2024-12-06 04:31:19,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:31:19 BoogieIcfgContainer [2024-12-06 04:31:19,524 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:31:19,525 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:31:19,525 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:31:19,532 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:31:19,532 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:31:19" (1/1) ... [2024-12-06 04:31:19,538 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:31:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 494 states and 703 transitions. [2024-12-06 04:31:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 703 transitions. [2024-12-06 04:31:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:31:19,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:20,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 496 states and 706 transitions. [2024-12-06 04:31:20,994 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 706 transitions. [2024-12-06 04:31:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:31:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:21,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 497 states and 707 transitions. [2024-12-06 04:31:21,551 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 707 transitions. [2024-12-06 04:31:21,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:31:21,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:22,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 499 states and 710 transitions. [2024-12-06 04:31:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 710 transitions. [2024-12-06 04:31:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:31:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:31:22,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 498 states and 709 transitions. [2024-12-06 04:31:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 709 transitions. [2024-12-06 04:31:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:31:22,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 499 states and 710 transitions. [2024-12-06 04:31:23,296 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 710 transitions. [2024-12-06 04:31:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:31:23,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:23,638 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:31:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 498 states and 709 transitions. [2024-12-06 04:31:23,769 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 709 transitions. [2024-12-06 04:31:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:31:23,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:31:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 497 states and 708 transitions. [2024-12-06 04:31:24,082 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 708 transitions. [2024-12-06 04:31:24,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:31:24,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:24,474 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 500 states and 711 transitions. [2024-12-06 04:31:24,686 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 711 transitions. [2024-12-06 04:31:24,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 04:31:24,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:25,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 503 states and 714 transitions. [2024-12-06 04:31:25,189 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 714 transitions. [2024-12-06 04:31:25,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:31:25,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:25,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:25,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 506 states and 717 transitions. [2024-12-06 04:31:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 717 transitions. [2024-12-06 04:31:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:31:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:26,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 509 states and 720 transitions. [2024-12-06 04:31:26,308 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 720 transitions. [2024-12-06 04:31:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:31:26,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:26,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 512 states and 723 transitions. [2024-12-06 04:31:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 723 transitions. [2024-12-06 04:31:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:31:26,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:27,368 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 515 states and 726 transitions. [2024-12-06 04:31:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 726 transitions. [2024-12-06 04:31:27,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:31:27,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:28,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 518 states and 729 transitions. [2024-12-06 04:31:28,275 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 729 transitions. [2024-12-06 04:31:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:31:28,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:28,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:28,768 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 521 states and 731 transitions. [2024-12-06 04:31:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 731 transitions. [2024-12-06 04:31:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:31:28,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:29,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 520 states and 730 transitions. [2024-12-06 04:31:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 730 transitions. [2024-12-06 04:31:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:31:29,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:29,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:29,781 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 519 states and 729 transitions. [2024-12-06 04:31:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 729 transitions. [2024-12-06 04:31:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:31:29,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:29,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:30,243 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:30,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 518 states and 728 transitions. [2024-12-06 04:31:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 728 transitions. [2024-12-06 04:31:30,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:31:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:30,717 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 520 states and 731 transitions. [2024-12-06 04:31:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 731 transitions. [2024-12-06 04:31:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:31:30,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 523 states and 735 transitions. [2024-12-06 04:31:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 735 transitions. [2024-12-06 04:31:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:31:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:31,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:31,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 524 states and 736 transitions. [2024-12-06 04:31:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 736 transitions. [2024-12-06 04:31:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:31:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:31,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:31,996 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:32,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 525 states and 737 transitions. [2024-12-06 04:31:32,016 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 737 transitions. [2024-12-06 04:31:32,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:31:32,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:32,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:31:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 531 states and 748 transitions. [2024-12-06 04:31:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 748 transitions. [2024-12-06 04:31:32,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:31:32,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:32,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 533 states and 752 transitions. [2024-12-06 04:31:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 752 transitions. [2024-12-06 04:31:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:31:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:31:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 534 states and 753 transitions. [2024-12-06 04:31:33,695 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 753 transitions. [2024-12-06 04:31:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:31:33,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:34,013 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 04:31:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 533 states and 752 transitions. [2024-12-06 04:31:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 752 transitions. [2024-12-06 04:31:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:31:34,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 536 states and 757 transitions. [2024-12-06 04:31:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 757 transitions. [2024-12-06 04:31:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:31:34,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 540 states and 762 transitions. [2024-12-06 04:31:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 762 transitions. [2024-12-06 04:31:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:31:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 04:31:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 542 states and 764 transitions. [2024-12-06 04:31:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 764 transitions. [2024-12-06 04:31:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:31:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:31:36,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 543 states and 767 transitions. [2024-12-06 04:31:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 767 transitions. [2024-12-06 04:31:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:31:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:36,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 547 states and 772 transitions. [2024-12-06 04:31:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 772 transitions. [2024-12-06 04:31:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:31:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 04:31:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 546 states and 771 transitions. [2024-12-06 04:31:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 771 transitions. [2024-12-06 04:31:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:31:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-12-06 04:31:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 544 states and 767 transitions. [2024-12-06 04:31:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 767 transitions. [2024-12-06 04:31:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:31:38,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:38,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 04:31:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 545 states and 767 transitions. [2024-12-06 04:31:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 767 transitions. [2024-12-06 04:31:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:31:39,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:39,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 544 states and 766 transitions. [2024-12-06 04:31:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 766 transitions. [2024-12-06 04:31:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:31:39,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 548 states and 771 transitions. [2024-12-06 04:31:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 771 transitions. [2024-12-06 04:31:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:31:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:31:40,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 549 states and 772 transitions. [2024-12-06 04:31:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 772 transitions. [2024-12-06 04:31:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:31:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:40,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 551 states and 774 transitions. [2024-12-06 04:31:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 774 transitions. [2024-12-06 04:31:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:31:41,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:41,614 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:31:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:41,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 552 states and 776 transitions. [2024-12-06 04:31:41,904 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 776 transitions. [2024-12-06 04:31:41,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:31:41,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:41,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 555 states and 780 transitions. [2024-12-06 04:31:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 780 transitions. [2024-12-06 04:31:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:31:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:42,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:43,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 559 states and 785 transitions. [2024-12-06 04:31:43,199 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 785 transitions. [2024-12-06 04:31:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:31:43,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:43,498 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 560 states and 786 transitions. [2024-12-06 04:31:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 786 transitions. [2024-12-06 04:31:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:43,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:43,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 562 states and 789 transitions. [2024-12-06 04:31:43,792 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 789 transitions. [2024-12-06 04:31:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:31:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 04:31:45,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 571 states and 805 transitions. [2024-12-06 04:31:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 805 transitions. [2024-12-06 04:31:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:31:45,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:45,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 04:31:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 572 states and 805 transitions. [2024-12-06 04:31:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 805 transitions. [2024-12-06 04:31:46,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:31:46,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:46,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 571 states and 803 transitions. [2024-12-06 04:31:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 803 transitions. [2024-12-06 04:31:46,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:31:46,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:46,981 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 570 states and 802 transitions. [2024-12-06 04:31:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 802 transitions. [2024-12-06 04:31:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:47,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 04:31:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 580 states and 818 transitions. [2024-12-06 04:31:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 818 transitions. [2024-12-06 04:31:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:31:49,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:49,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 04:31:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 581 states and 818 transitions. [2024-12-06 04:31:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 818 transitions. [2024-12-06 04:31:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:31:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:50,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:50,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 580 states and 817 transitions. [2024-12-06 04:31:50,552 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 817 transitions. [2024-12-06 04:31:50,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:31:50,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:50,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 579 states and 816 transitions. [2024-12-06 04:31:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 816 transitions. [2024-12-06 04:31:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:31:50,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 578 states and 815 transitions. [2024-12-06 04:31:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 815 transitions. [2024-12-06 04:31:51,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:31:51,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:52,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 582 states and 820 transitions. [2024-12-06 04:31:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 820 transitions. [2024-12-06 04:31:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:31:52,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:52,314 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 04:31:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:52,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 583 states and 820 transitions. [2024-12-06 04:31:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 820 transitions. [2024-12-06 04:31:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:31:52,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:52,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:52,896 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 587 states and 825 transitions. [2024-12-06 04:31:53,429 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 825 transitions. [2024-12-06 04:31:53,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:31:53,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 586 states and 824 transitions. [2024-12-06 04:31:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 824 transitions. [2024-12-06 04:31:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:31:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,516 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:31:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:54,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 588 states and 828 transitions. [2024-12-06 04:31:54,816 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 828 transitions. [2024-12-06 04:31:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:31:54,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:31:55,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:55,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 589 states and 830 transitions. [2024-12-06 04:31:55,893 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 830 transitions. [2024-12-06 04:31:55,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:31:55,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:55,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:31:56,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:56,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 593 states and 835 transitions. [2024-12-06 04:31:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 835 transitions. [2024-12-06 04:31:56,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:31:56,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:31:57,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 594 states and 836 transitions. [2024-12-06 04:31:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 836 transitions. [2024-12-06 04:31:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:31:57,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 596 states and 839 transitions. [2024-12-06 04:32:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 839 transitions. [2024-12-06 04:32:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:32:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 597 states and 840 transitions. [2024-12-06 04:32:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 840 transitions. [2024-12-06 04:32:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:32:02,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:02,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:03,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 598 states and 841 transitions. [2024-12-06 04:32:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 841 transitions. [2024-12-06 04:32:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:32:03,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:32:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 602 states and 846 transitions. [2024-12-06 04:32:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 846 transitions. [2024-12-06 04:32:04,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:32:04,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:04,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 04:32:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 610 states and 859 transitions. [2024-12-06 04:32:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 859 transitions. [2024-12-06 04:32:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:32:07,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 04:32:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 601 states and 845 transitions. [2024-12-06 04:32:08,112 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 845 transitions. [2024-12-06 04:32:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:32:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:10,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 602 states and 846 transitions. [2024-12-06 04:32:10,926 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 846 transitions. [2024-12-06 04:32:10,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:32:10,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:10,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,370 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 04:32:19,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:19,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 632 states and 897 transitions. [2024-12-06 04:32:19,375 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 897 transitions. [2024-12-06 04:32:19,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:32:19,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:19,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:19,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 04:32:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 634 states and 897 transitions. [2024-12-06 04:32:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 897 transitions. [2024-12-06 04:32:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:32:20,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 635 states and 898 transitions. [2024-12-06 04:32:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 898 transitions. [2024-12-06 04:32:23,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:32:23,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:23,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:23,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 636 states and 899 transitions. [2024-12-06 04:32:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 899 transitions. [2024-12-06 04:32:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:32:26,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:27,633 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 637 states and 900 transitions. [2024-12-06 04:32:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 900 transitions. [2024-12-06 04:32:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:32:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:29,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:32:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 641 states and 905 transitions. [2024-12-06 04:32:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 905 transitions. [2024-12-06 04:32:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:32:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 04:32:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 643 states and 906 transitions. [2024-12-06 04:32:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 906 transitions. [2024-12-06 04:32:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:32:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:32,673 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:34,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:34,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 644 states and 907 transitions. [2024-12-06 04:32:34,050 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 907 transitions. [2024-12-06 04:32:34,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:32:34,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:34,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 645 states and 908 transitions. [2024-12-06 04:32:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 908 transitions. [2024-12-06 04:32:37,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:32:37,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:39,180 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:40,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 646 states and 909 transitions. [2024-12-06 04:32:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 909 transitions. [2024-12-06 04:32:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:32:40,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:41,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:45,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 647 states and 910 transitions. [2024-12-06 04:32:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 910 transitions. [2024-12-06 04:32:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:32:45,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:32:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 651 states and 915 transitions. [2024-12-06 04:32:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 915 transitions. [2024-12-06 04:32:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:32:46,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:46,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:49,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:49,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 652 states and 916 transitions. [2024-12-06 04:32:49,706 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 916 transitions. [2024-12-06 04:32:49,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:32:49,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:49,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:51,778 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 653 states and 917 transitions. [2024-12-06 04:32:53,035 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 917 transitions. [2024-12-06 04:32:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:32:53,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:53,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:53,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:54,540 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:32:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 654 states and 918 transitions. [2024-12-06 04:32:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 918 transitions. [2024-12-06 04:32:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:32:55,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 04:33:00,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:00,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 663 states and 931 transitions. [2024-12-06 04:33:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 931 transitions. [2024-12-06 04:33:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:33:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:00,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:00,680 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 04:33:04,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 672 states and 944 transitions. [2024-12-06 04:33:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 944 transitions. [2024-12-06 04:33:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:33:04,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 04:33:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:05,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 640 states and 898 transitions. [2024-12-06 04:33:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 898 transitions. [2024-12-06 04:33:05,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:33:05,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:05,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 04:33:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:06,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 619 states and 865 transitions. [2024-12-06 04:33:06,792 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 865 transitions. [2024-12-06 04:33:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:33:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:06,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:12,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 620 states and 866 transitions. [2024-12-06 04:33:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 866 transitions. [2024-12-06 04:33:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:33:12,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:33:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 624 states and 871 transitions. [2024-12-06 04:33:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 871 transitions. [2024-12-06 04:33:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:33:13,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:13,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:15,472 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:17,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 625 states and 872 transitions. [2024-12-06 04:33:17,386 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 872 transitions. [2024-12-06 04:33:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:33:17,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:17,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:19,441 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 626 states and 873 transitions. [2024-12-06 04:33:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 873 transitions. [2024-12-06 04:33:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:33:21,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 627 states and 874 transitions. [2024-12-06 04:33:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 874 transitions. [2024-12-06 04:33:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:33:25,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:25,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:30,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 628 states and 875 transitions. [2024-12-06 04:33:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 875 transitions. [2024-12-06 04:33:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:33:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:33:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 632 states and 880 transitions. [2024-12-06 04:33:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 880 transitions. [2024-12-06 04:33:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:33:31,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:31,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 633 states and 881 transitions. [2024-12-06 04:33:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 881 transitions. [2024-12-06 04:33:37,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:33:37,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:39,715 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 634 states and 882 transitions. [2024-12-06 04:33:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 882 transitions. [2024-12-06 04:33:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:33:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:42,892 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:44,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 635 states and 883 transitions. [2024-12-06 04:33:44,055 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 883 transitions. [2024-12-06 04:33:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:33:44,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 636 states and 884 transitions. [2024-12-06 04:33:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 884 transitions. [2024-12-06 04:33:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:33:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:33:48,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 640 states and 889 transitions. [2024-12-06 04:33:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 889 transitions. [2024-12-06 04:33:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:33:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:52,872 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:33:56,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 641 states and 890 transitions. [2024-12-06 04:33:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 890 transitions. [2024-12-06 04:33:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:33:56,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:00,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:00,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 642 states and 891 transitions. [2024-12-06 04:34:00,439 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 891 transitions. [2024-12-06 04:34:00,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:34:00,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:00,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:03,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 643 states and 892 transitions. [2024-12-06 04:34:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 892 transitions. [2024-12-06 04:34:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:34:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:10,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:10,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 644 states and 893 transitions. [2024-12-06 04:34:10,506 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 893 transitions. [2024-12-06 04:34:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:34:10,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:10,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:11,402 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:34:12,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 648 states and 898 transitions. [2024-12-06 04:34:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 898 transitions. [2024-12-06 04:34:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:34:12,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:12,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:14,803 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 649 states and 899 transitions. [2024-12-06 04:34:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 899 transitions. [2024-12-06 04:34:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:34:16,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:16,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:16,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:18,700 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:20,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 650 states and 900 transitions. [2024-12-06 04:34:20,176 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 900 transitions. [2024-12-06 04:34:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:34:20,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:20,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:23,800 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 651 states and 901 transitions. [2024-12-06 04:34:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 901 transitions. [2024-12-06 04:34:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:34:27,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 652 states and 902 transitions. [2024-12-06 04:34:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 902 transitions. [2024-12-06 04:34:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:34:33,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:33,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:34,718 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:34:35,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 656 states and 907 transitions. [2024-12-06 04:34:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 907 transitions. [2024-12-06 04:34:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:34:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 657 states and 908 transitions. [2024-12-06 04:34:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 908 transitions. [2024-12-06 04:34:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:34:41,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:45,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 658 states and 909 transitions. [2024-12-06 04:34:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 909 transitions. [2024-12-06 04:34:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:34:45,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 659 states and 910 transitions. [2024-12-06 04:34:49,329 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 910 transitions. [2024-12-06 04:34:49,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:34:49,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:49,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:34:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 660 states and 911 transitions. [2024-12-06 04:34:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 911 transitions. [2024-12-06 04:34:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:34:57,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:35:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 664 states and 916 transitions. [2024-12-06 04:35:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 916 transitions. [2024-12-06 04:35:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:35:00,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:00,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:00,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:05,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:05,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 665 states and 917 transitions. [2024-12-06 04:35:05,859 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 917 transitions. [2024-12-06 04:35:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:35:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:10,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 666 states and 918 transitions. [2024-12-06 04:35:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 918 transitions. [2024-12-06 04:35:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:35:10,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 667 states and 919 transitions. [2024-12-06 04:35:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 919 transitions. [2024-12-06 04:35:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:35:14,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 668 states and 920 transitions. [2024-12-06 04:35:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 920 transitions. [2024-12-06 04:35:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:35:24,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:25,290 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:35:26,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 672 states and 925 transitions. [2024-12-06 04:35:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 925 transitions. [2024-12-06 04:35:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:35:26,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:26,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 673 states and 926 transitions. [2024-12-06 04:35:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 926 transitions. [2024-12-06 04:35:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:35:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:38,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 674 states and 927 transitions. [2024-12-06 04:35:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 927 transitions. [2024-12-06 04:35:38,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:35:38,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:38,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 675 states and 928 transitions. [2024-12-06 04:35:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 928 transitions. [2024-12-06 04:35:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:35:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:45,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 676 states and 929 transitions. [2024-12-06 04:35:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 929 transitions. [2024-12-06 04:35:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:35:49,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:49,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:49,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:35:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 680 states and 934 transitions. [2024-12-06 04:35:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 934 transitions. [2024-12-06 04:35:51,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:35:51,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:51,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:35:59,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 681 states and 935 transitions. [2024-12-06 04:35:59,395 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 935 transitions. [2024-12-06 04:35:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:35:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:02,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 682 states and 936 transitions. [2024-12-06 04:36:05,410 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 936 transitions. [2024-12-06 04:36:05,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:36:05,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:11,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 683 states and 937 transitions. [2024-12-06 04:36:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 937 transitions. [2024-12-06 04:36:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:36:11,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:18,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 684 states and 938 transitions. [2024-12-06 04:36:18,169 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 938 transitions. [2024-12-06 04:36:18,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:36:18,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:18,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:36:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 688 states and 943 transitions. [2024-12-06 04:36:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 943 transitions. [2024-12-06 04:36:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:36:19,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 689 states and 944 transitions. [2024-12-06 04:36:25,302 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 944 transitions. [2024-12-06 04:36:25,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:36:25,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:32,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 690 states and 945 transitions. [2024-12-06 04:36:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 945 transitions. [2024-12-06 04:36:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:36:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:38,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 691 states and 946 transitions. [2024-12-06 04:36:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 946 transitions. [2024-12-06 04:36:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:36:38,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 692 states and 947 transitions. [2024-12-06 04:36:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 947 transitions. [2024-12-06 04:36:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:36:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:36:47,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:47,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 696 states and 952 transitions. [2024-12-06 04:36:47,873 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 952 transitions. [2024-12-06 04:36:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:36:47,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:47,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:36:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 697 states and 953 transitions. [2024-12-06 04:36:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 953 transitions. [2024-12-06 04:36:55,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:36:55,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:55,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:00,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:02,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 698 states and 954 transitions. [2024-12-06 04:37:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 954 transitions. [2024-12-06 04:37:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:37:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:03,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 699 states and 955 transitions. [2024-12-06 04:37:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 955 transitions. [2024-12-06 04:37:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:37:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 700 states and 956 transitions. [2024-12-06 04:37:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 956 transitions. [2024-12-06 04:37:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:37:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:18,557 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:37:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:19,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 704 states and 961 transitions. [2024-12-06 04:37:19,749 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 961 transitions. [2024-12-06 04:37:19,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:37:19,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:19,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:24,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:27,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:27,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 705 states and 962 transitions. [2024-12-06 04:37:27,221 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 962 transitions. [2024-12-06 04:37:27,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:37:27,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:27,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:33,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:33,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 706 states and 963 transitions. [2024-12-06 04:37:33,883 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 963 transitions. [2024-12-06 04:37:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:37:33,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:38,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:41,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 707 states and 964 transitions. [2024-12-06 04:37:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 964 transitions. [2024-12-06 04:37:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:37:41,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:49,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:49,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 708 states and 965 transitions. [2024-12-06 04:37:49,626 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 965 transitions. [2024-12-06 04:37:49,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:37:49,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:49,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:49,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:50,666 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:37:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 712 states and 970 transitions. [2024-12-06 04:37:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 970 transitions. [2024-12-06 04:37:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:37:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:52,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:37:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 713 states and 971 transitions. [2024-12-06 04:37:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 971 transitions. [2024-12-06 04:37:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:37:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 714 states and 972 transitions. [2024-12-06 04:38:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 972 transitions. [2024-12-06 04:38:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:38:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 715 states and 973 transitions. [2024-12-06 04:38:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 973 transitions. [2024-12-06 04:38:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:38:12,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:16,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:19,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 716 states and 974 transitions. [2024-12-06 04:38:19,709 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 974 transitions. [2024-12-06 04:38:19,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:38:19,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:38:21,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:21,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 720 states and 979 transitions. [2024-12-06 04:38:21,876 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 979 transitions. [2024-12-06 04:38:21,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:38:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:26,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 721 states and 980 transitions. [2024-12-06 04:38:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 980 transitions. [2024-12-06 04:38:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:38:29,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:37,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:37,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 722 states and 981 transitions. [2024-12-06 04:38:37,677 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 981 transitions. [2024-12-06 04:38:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:38:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:42,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:46,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 723 states and 982 transitions. [2024-12-06 04:38:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 982 transitions. [2024-12-06 04:38:46,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:38:46,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:46,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:50,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2566 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:38:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:52,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 724 states and 983 transitions. [2024-12-06 04:38:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 983 transitions. [2024-12-06 04:38:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:38:52,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:52,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:38:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 728 states and 988 transitions. [2024-12-06 04:38:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 988 transitions. [2024-12-06 04:38:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:38:54,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 729 states and 989 transitions. [2024-12-06 04:39:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 989 transitions. [2024-12-06 04:39:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:39:01,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:07,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:07,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 730 states and 990 transitions. [2024-12-06 04:39:07,296 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 990 transitions. [2024-12-06 04:39:07,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:39:07,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:07,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:07,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 731 states and 991 transitions. [2024-12-06 04:39:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 991 transitions. [2024-12-06 04:39:18,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:39:18,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:18,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:22,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 732 states and 992 transitions. [2024-12-06 04:39:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 992 transitions. [2024-12-06 04:39:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:39:25,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:25,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:39:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 736 states and 997 transitions. [2024-12-06 04:39:27,292 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 997 transitions. [2024-12-06 04:39:27,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:39:27,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:27,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:32,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 737 states and 998 transitions. [2024-12-06 04:39:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 998 transitions. [2024-12-06 04:39:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:39:36,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:37,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3001 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 738 states and 999 transitions. [2024-12-06 04:39:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 999 transitions. [2024-12-06 04:39:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:39:44,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:49,891 INFO L134 CoverageAnalysis]: Checked inductivity of 3077 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:39:53,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:53,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 739 states and 1000 transitions. [2024-12-06 04:39:53,118 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1000 transitions. [2024-12-06 04:39:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:39:53,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:53,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:53,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:39:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3154 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:40:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 740 states and 1001 transitions. [2024-12-06 04:40:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1001 transitions. [2024-12-06 04:40:02,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:40:02,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:02,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:40:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:04,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 744 states and 1006 transitions. [2024-12-06 04:40:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1006 transitions. [2024-12-06 04:40:04,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:40:04,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:04,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3232 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:40:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 745 states and 1007 transitions. [2024-12-06 04:40:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1007 transitions. [2024-12-06 04:40:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:40:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 3311 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:40:23,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 746 states and 1008 transitions. [2024-12-06 04:40:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1008 transitions. [2024-12-06 04:40:23,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:40:23,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:23,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:23,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3391 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:40:32,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:32,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 747 states and 1009 transitions. [2024-12-06 04:40:32,065 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1009 transitions. [2024-12-06 04:40:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:40:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:37,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:40:40,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 748 states and 1010 transitions. [2024-12-06 04:40:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1010 transitions. [2024-12-06 04:40:40,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:40:40,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:40,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:40:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 752 states and 1015 transitions. [2024-12-06 04:40:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1015 transitions. [2024-12-06 04:40:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:40:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:50,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3554 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:40:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:40:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 753 states and 1016 transitions. [2024-12-06 04:40:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1016 transitions. [2024-12-06 04:40:54,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:40:54,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:40:54,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:40:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:40:59,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3637 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:41:01,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:01,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 754 states and 1017 transitions. [2024-12-06 04:41:01,277 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1017 transitions. [2024-12-06 04:41:01,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:41:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:06,803 INFO L134 CoverageAnalysis]: Checked inductivity of 3721 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:41:08,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:08,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 755 states and 1018 transitions. [2024-12-06 04:41:08,686 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1018 transitions. [2024-12-06 04:41:08,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:41:08,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:08,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 3806 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:41:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 756 states and 1019 transitions. [2024-12-06 04:41:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1019 transitions. [2024-12-06 04:41:21,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:41:21,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1404 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:41:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 760 states and 1024 transitions. [2024-12-06 04:41:23,797 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1024 transitions. [2024-12-06 04:41:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:41:23,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:23,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:29,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3892 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:41:31,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 761 states and 1025 transitions. [2024-12-06 04:41:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1025 transitions. [2024-12-06 04:41:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:41:31,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:31,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3979 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:41:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:42,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 762 states and 1026 transitions. [2024-12-06 04:41:42,678 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1026 transitions. [2024-12-06 04:41:42,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:41:42,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:42,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:48,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:41:52,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:52,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 763 states and 1027 transitions. [2024-12-06 04:41:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1027 transitions. [2024-12-06 04:41:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:41:52,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:58,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4156 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:42:02,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 764 states and 1028 transitions. [2024-12-06 04:42:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1028 transitions. [2024-12-06 04:42:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:42:02,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:02,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 0 proven. 1512 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:42:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 768 states and 1033 transitions. [2024-12-06 04:42:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1033 transitions. [2024-12-06 04:42:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:42:04,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4246 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:42:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 769 states and 1034 transitions. [2024-12-06 04:42:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1034 transitions. [2024-12-06 04:42:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:42:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:22,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4337 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:42:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 770 states and 1035 transitions. [2024-12-06 04:42:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1035 transitions. [2024-12-06 04:42:25,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:42:25,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:25,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 4429 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:42:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 771 states and 1036 transitions. [2024-12-06 04:42:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1036 transitions. [2024-12-06 04:42:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 04:42:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4522 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:42:46,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 772 states and 1037 transitions. [2024-12-06 04:42:46,718 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1037 transitions. [2024-12-06 04:42:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 04:42:46,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:46,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1769 backedges. 0 proven. 1624 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:42:49,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 776 states and 1042 transitions. [2024-12-06 04:42:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1042 transitions. [2024-12-06 04:42:49,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:42:49,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:49,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4616 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:43:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:00,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 777 states and 1043 transitions. [2024-12-06 04:43:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1043 transitions. [2024-12-06 04:43:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:43:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:00,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 4711 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:43:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:11,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 778 states and 1044 transitions. [2024-12-06 04:43:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1044 transitions. [2024-12-06 04:43:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:43:11,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:11,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:19,050 INFO L134 CoverageAnalysis]: Checked inductivity of 4807 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:43:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 779 states and 1045 transitions. [2024-12-06 04:43:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1045 transitions. [2024-12-06 04:43:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:43:22,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:43:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 780 states and 1046 transitions. [2024-12-06 04:43:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1046 transitions. [2024-12-06 04:43:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:43:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1885 backedges. 0 proven. 1740 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:43:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 784 states and 1051 transitions. [2024-12-06 04:43:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1051 transitions. [2024-12-06 04:43:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:43:37,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5002 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:43:47,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 785 states and 1052 transitions. [2024-12-06 04:43:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1052 transitions. [2024-12-06 04:43:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:43:47,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:47,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5101 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:43:59,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:59,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 786 states and 1053 transitions. [2024-12-06 04:43:59,530 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1053 transitions. [2024-12-06 04:43:59,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:43:59,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:59,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:06,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5201 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:44:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 787 states and 1054 transitions. [2024-12-06 04:44:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1054 transitions. [2024-12-06 04:44:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:44:10,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5302 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:44:22,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 788 states and 1055 transitions. [2024-12-06 04:44:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1055 transitions. [2024-12-06 04:44:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:44:22,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2005 backedges. 0 proven. 1860 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 04:44:25,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:25,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 792 states and 1060 transitions. [2024-12-06 04:44:25,186 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1060 transitions. [2024-12-06 04:44:25,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:44:25,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:25,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:25,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 04:44:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 793 states and 1061 transitions. [2024-12-06 04:44:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1061 transitions. [2024-12-06 04:44:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:44:34,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms