./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/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_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:24:31,431 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:24:31,480 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:24:31,484 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:24:31,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:24:31,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:24:31,501 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:24:31,501 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:24:31,502 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:24:31,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:24:31,502 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:24:31,503 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:24:31,503 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:24:31,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:24:31,503 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:24:31,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:24:31,504 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:24:31,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:24:31,504 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_4461bc84-bb5e-40d4-9859-fb28dc5833a2/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 473423abd09099619c9d419e2148357cbd204a211c9514d4104b37cc250a81f1 [2024-12-06 02:24:31,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:24:31,699 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:24:31,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:24:31,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:24:31,702 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:24:31,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2024-12-06 02:24:34,380 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/data/22a494e1d/6668dbe4aa5c415b97e04055aea7159e/FLAGf1516bfd5 [2024-12-06 02:24:34,814 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:24:34,814 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2024-12-06 02:24:34,846 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/data/22a494e1d/6668dbe4aa5c415b97e04055aea7159e/FLAGf1516bfd5 [2024-12-06 02:24:34,965 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/data/22a494e1d/6668dbe4aa5c415b97e04055aea7159e [2024-12-06 02:24:34,967 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:24:34,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:24:34,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:24:34,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:24:34,973 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:24:34,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:24:34" (1/1) ... [2024-12-06 02:24:34,975 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61cb5582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:34, skipping insertion in model container [2024-12-06 02:24:34,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:24:34" (1/1) ... [2024-12-06 02:24:35,072 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:24:36,273 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i[263471,263484] [2024-12-06 02:24:36,332 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:24:36,358 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:24:36,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5533] [2024-12-06 02:24:36,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5540] [2024-12-06 02:24:36,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5653] [2024-12-06 02:24:36,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5656] [2024-12-06 02:24:36,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5659] [2024-12-06 02:24:36,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5662] [2024-12-06 02:24:36,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5714] [2024-12-06 02:24:36,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5752] [2024-12-06 02:24:36,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5760] [2024-12-06 02:24:36,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5767] [2024-12-06 02:24:36,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5775] [2024-12-06 02:24:36,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5782] [2024-12-06 02:24:36,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5790] [2024-12-06 02:24:36,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsl": "+S" (addr), "+c" (count): "d" (port)); [5797] [2024-12-06 02:24:36,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insl": "+D" (addr), "+c" (count): "d" (port)); [5804] [2024-12-06 02:24:36,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5947-5948] [2024-12-06 02:24:36,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5976-5977] [2024-12-06 02:24:36,659 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i[263471,263484] [2024-12-06 02:24:36,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:24:36,829 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:24:36,830 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36 WrapperNode [2024-12-06 02:24:36,830 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:24:36,831 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:24:36,831 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:24:36,831 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:24:36,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:36,877 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,006 INFO L138 Inliner]: procedures = 224, calls = 1497, calls flagged for inlining = 104, calls inlined = 101, statements flattened = 4427 [2024-12-06 02:24:37,006 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:24:37,007 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:24:37,007 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:24:37,007 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:24:37,015 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,041 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,041 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,116 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,122 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,142 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,161 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,174 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,204 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:24:37,205 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:24:37,205 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:24:37,205 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:24:37,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:24:36" (1/1) ... [2024-12-06 02:24:37,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:24:37,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:24:37,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:24:37,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4461bc84-bb5e-40d4-9859-fb28dc5833a2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2024-12-06 02:24:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2024-12-06 02:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:24:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:24:37,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:24:37,260 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:24:37,261 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:24:37,261 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_get_stats [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_get_stats [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-06 02:24:37,262 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 02:24:37,262 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 02:24:37,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 02:24:37,263 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2024-12-06 02:24:37,264 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 02:24:37,264 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 02:24:37,265 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-06 02:24:37,265 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2024-12-06 02:24:37,266 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2024-12-06 02:24:37,266 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2024-12-06 02:24:37,267 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:24:37,267 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2024-12-06 02:24:37,268 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-12-06 02:24:37,268 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-12-06 02:24:37,821 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:24:37,824 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:24:38,322 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:24:51,374 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 02:24:54,647 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##30: assume !(0 == ~tmp___4~7#1 % 18446744073709551616); [2024-12-06 02:24:54,647 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume 0 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise730#1 := 0; [2024-12-06 02:24:54,647 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-2: havoc #t~bitwise730#1;assume #t~bitwise730#1 % 18446744073709551616 <= ~tmp___4~7#1 % 18446744073709551616 && #t~bitwise730#1 % 18446744073709551616 <= 2096896; [2024-12-06 02:24:54,647 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume 2096896 == ~tmp___4~7#1 % 18446744073709551616;#t~bitwise730#1 := ~tmp___4~7#1; [2024-12-06 02:24:54,647 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188: assume !(2096896 == ~tmp___4~7#1 % 18446744073709551616); [2024-12-06 02:24:54,648 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-5: assume (if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2024-12-06 02:24:54,648 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-5: assume !((if (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2#1) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2024-12-06 02:24:54,648 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume 0 == #t~bitwise730#1 % 18446744073709551616;havoc #t~bitwise730#1; [2024-12-06 02:24:54,648 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8188-3: assume !(0 == #t~bitwise730#1 % 18446744073709551616);havoc #t~bitwise730#1; [2024-12-06 02:24:54,648 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: assume -9223372036854775808 <= #t~ret731#1 && #t~ret731#1 <= 9223372036854775807;havoc #t~ret731#1; [2024-12-06 02:24:54,648 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: SUMMARY for call #t~ret731#1 := schedule_timeout_interruptible(1); srcloc: null [2024-12-06 02:24:55,322 INFO L? ?]: Removed 1759 outVars from TransFormulas that were not future-live. [2024-12-06 02:24:55,322 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:24:56,685 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:24:56,685 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 02:24:56,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:24:56 BoogieIcfgContainer [2024-12-06 02:24:56,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:24:56,687 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:24:56,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:24:56,696 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:24:56,696 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:24:56" (1/1) ... [2024-12-06 02:24:56,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:24:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:24:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1515 states and 2318 transitions. [2024-12-06 02:24:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2318 transitions. [2024-12-06 02:24:56,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:24:56,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:24:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:25:13,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:15,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1523 states and 2387 transitions. [2024-12-06 02:25:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2387 transitions. [2024-12-06 02:25:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:25:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:20,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:25:31,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1532 states and 2458 transitions. [2024-12-06 02:25:32,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2458 transitions. [2024-12-06 02:25:33,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:25:33,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:25:50,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:25:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:51,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1538 states and 2524 transitions. [2024-12-06 02:25:51,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2524 transitions. [2024-12-06 02:25:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:25:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:25:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:25:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:25:58,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:25:58,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1544 states and 2589 transitions. [2024-12-06 02:25:58,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2589 transitions. [2024-12-06 02:25:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:25:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:25:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:26:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1549 states and 2649 transitions. [2024-12-06 02:26:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2649 transitions. [2024-12-06 02:26:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:26:05,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:26:22,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:26:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1557 states and 2720 transitions. [2024-12-06 02:26:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2720 transitions. [2024-12-06 02:26:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:26:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:26:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:32,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1558 states and 2721 transitions. [2024-12-06 02:26:32,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2721 transitions. [2024-12-06 02:26:32,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:26:32,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:32,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:38,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:26:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:42,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1563 states and 2787 transitions. [2024-12-06 02:26:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2787 transitions. [2024-12-06 02:26:42,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:26:42,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:42,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:26:47,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:47,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 1564 states and 2788 transitions. [2024-12-06 02:26:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2788 transitions. [2024-12-06 02:26:47,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:26:47,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:26:53,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:26:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1565 states and 2789 transitions. [2024-12-06 02:26:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2789 transitions. [2024-12-06 02:26:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:26:53,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:26:53,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:26:59,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:26:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1568 states and 2805 transitions. [2024-12-06 02:27:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2805 transitions. [2024-12-06 02:27:01,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:27:01,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1575 states and 2872 transitions. [2024-12-06 02:27:11,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2872 transitions. [2024-12-06 02:27:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:27:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:16,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1581 states and 2936 transitions. [2024-12-06 02:27:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2936 transitions. [2024-12-06 02:27:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:27:20,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:20,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:25,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:27,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1586 states and 2997 transitions. [2024-12-06 02:27:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2997 transitions. [2024-12-06 02:27:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:27:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:32,823 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:34,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1591 states and 3058 transitions. [2024-12-06 02:27:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3058 transitions. [2024-12-06 02:27:34,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:27:34,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:34,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:40,664 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 1596 states and 3119 transitions. [2024-12-06 02:27:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3119 transitions. [2024-12-06 02:27:42,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:27:42,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:48,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1598 states and 3122 transitions. [2024-12-06 02:27:48,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 3122 transitions. [2024-12-06 02:27:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:27:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:27:54,334 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:27:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:27:54,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1601 states and 3127 transitions. [2024-12-06 02:27:54,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 3127 transitions. [2024-12-06 02:27:54,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:27:54,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:27:54,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:27:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:28:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:05,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1604 states and 3175 transitions. [2024-12-06 02:28:05,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 3175 transitions. [2024-12-06 02:28:05,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:28:05,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:05,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:28:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1603 states and 3160 transitions. [2024-12-06 02:28:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 3160 transitions. [2024-12-06 02:28:13,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:28:13,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:19,338 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:28:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1609 states and 3212 transitions. [2024-12-06 02:28:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 3212 transitions. [2024-12-06 02:28:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:28:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:28:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1612 states and 3217 transitions. [2024-12-06 02:28:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 3217 transitions. [2024-12-06 02:28:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:28:37,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:37,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:42,405 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:28:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:47,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1615 states and 3222 transitions. [2024-12-06 02:28:47,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 3222 transitions. [2024-12-06 02:28:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:28:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:47,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:28:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:28:52,637 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:28:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:28:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1617 states and 3226 transitions. [2024-12-06 02:28:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3226 transitions. [2024-12-06 02:28:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:28:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:28:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:01,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:29:04,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1620 states and 3232 transitions. [2024-12-06 02:29:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3232 transitions. [2024-12-06 02:29:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:29:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:29:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1623 states and 3239 transitions. [2024-12-06 02:29:14,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 3239 transitions. [2024-12-06 02:29:14,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:29:14,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:14,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:29:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1624 states and 3239 transitions. [2024-12-06 02:29:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 3239 transitions. [2024-12-06 02:29:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:29:21,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:29:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 1631 states and 3290 transitions. [2024-12-06 02:29:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3290 transitions. [2024-12-06 02:29:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:29:42,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:42,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:47,492 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:29:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1632 states and 3291 transitions. [2024-12-06 02:29:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 3291 transitions. [2024-12-06 02:29:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:29:47,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:52,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:29:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:29:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:29:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 1631 states and 3274 transitions. [2024-12-06 02:29:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3274 transitions. [2024-12-06 02:29:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:29:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:29:54,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:29:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:01,112 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:30:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 1635 states and 3318 transitions. [2024-12-06 02:30:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3318 transitions. [2024-12-06 02:30:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:30:11,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:16,557 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:30:16,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:16,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 1636 states and 3319 transitions. [2024-12-06 02:30:16,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 3319 transitions. [2024-12-06 02:30:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:30:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:21,765 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:30:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1641 states and 3377 transitions. [2024-12-06 02:30:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3377 transitions. [2024-12-06 02:30:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:30:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:30:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:35,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 1641 states and 3376 transitions. [2024-12-06 02:30:35,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3376 transitions. [2024-12-06 02:30:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:30:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:30:43,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:43,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1640 states and 3374 transitions. [2024-12-06 02:30:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3374 transitions. [2024-12-06 02:30:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:30:43,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:48,923 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:30:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:30:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1641 states and 3374 transitions. [2024-12-06 02:30:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 3374 transitions. [2024-12-06 02:30:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:30:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:30:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:30:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:30:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:31:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:01,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1646 states and 3432 transitions. [2024-12-06 02:31:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3432 transitions. [2024-12-06 02:31:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:31:01,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:31:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1649 states and 3437 transitions. [2024-12-06 02:31:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 3437 transitions. [2024-12-06 02:31:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:31:09,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:14,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:31:27,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:27,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1655 states and 3514 transitions. [2024-12-06 02:31:27,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3514 transitions. [2024-12-06 02:31:27,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:31:27,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:32,459 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:31:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:36,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1658 states and 3570 transitions. [2024-12-06 02:31:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3570 transitions. [2024-12-06 02:31:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:31:36,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 02:31:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:45,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1661 states and 3625 transitions. [2024-12-06 02:31:45,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 3625 transitions. [2024-12-06 02:31:45,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:31:45,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:50,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:50,721 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:31:54,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:31:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1663 states and 3629 transitions. [2024-12-06 02:31:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 3629 transitions. [2024-12-06 02:31:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:31:54,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:31:54,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:31:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:31:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:32:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1666 states and 3637 transitions. [2024-12-06 02:32:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 3637 transitions. [2024-12-06 02:32:05,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:32:05,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:15,677 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 02:32:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1671 states and 3651 transitions. [2024-12-06 02:32:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3651 transitions. [2024-12-06 02:32:25,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:32:25,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:32:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1673 states and 3654 transitions. [2024-12-06 02:32:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 3654 transitions. [2024-12-06 02:32:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:32:34,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 02:32:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:32:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1676 states and 3660 transitions. [2024-12-06 02:32:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3660 transitions. [2024-12-06 02:32:44,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:32:44,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:32:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:32:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:32:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:33:03,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1682 states and 3725 transitions. [2024-12-06 02:33:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3725 transitions. [2024-12-06 02:33:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:33:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:33:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1685 states and 3779 transitions. [2024-12-06 02:33:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3779 transitions. [2024-12-06 02:33:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:33:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:13,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:33:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:22,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1688 states and 3831 transitions. [2024-12-06 02:33:22,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3831 transitions. [2024-12-06 02:33:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:33:22,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:27,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:28,092 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:33:32,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 1691 states and 3837 transitions. [2024-12-06 02:33:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3837 transitions. [2024-12-06 02:33:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:33:32,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:33:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:33:47,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 1694 states and 3846 transitions. [2024-12-06 02:33:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 3846 transitions. [2024-12-06 02:33:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:33:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:33:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:33:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:33:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:34:01,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1700 states and 3909 transitions. [2024-12-06 02:34:01,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3909 transitions. [2024-12-06 02:34:01,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:34:01,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:01,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:34:11,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:11,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1701 states and 3911 transitions. [2024-12-06 02:34:11,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3911 transitions. [2024-12-06 02:34:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:34:11,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:34:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1702 states and 3911 transitions. [2024-12-06 02:34:18,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3911 transitions. [2024-12-06 02:34:18,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:34:18,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:18,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 02:34:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:38,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1706 states and 3923 transitions. [2024-12-06 02:34:38,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3923 transitions. [2024-12-06 02:34:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:34:38,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:38,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 02:34:48,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 1708 states and 3925 transitions. [2024-12-06 02:34:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3925 transitions. [2024-12-06 02:34:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:34:48,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:53,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 02:35:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:02,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4086 states to 1715 states and 3991 transitions. [2024-12-06 02:35:02,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 3991 transitions. [2024-12-06 02:35:02,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:35:02,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:02,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:08,402 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 02:35:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1718 states and 3997 transitions. [2024-12-06 02:35:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3997 transitions. [2024-12-06 02:35:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:35:12,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:35:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:24,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4100 states to 1722 states and 4005 transitions. [2024-12-06 02:35:24,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 4005 transitions. [2024-12-06 02:35:24,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:35:24,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:24,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:30,334 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 02:35:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1725 states and 4012 transitions. [2024-12-06 02:35:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 4012 transitions. [2024-12-06 02:35:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:35:40,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 02:35:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1727 states and 4018 transitions. [2024-12-06 02:35:45,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 4018 transitions. [2024-12-06 02:35:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:35:45,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 02:35:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 1732 states and 4078 transitions. [2024-12-06 02:35:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 4078 transitions. [2024-12-06 02:35:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:35:55,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:55,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 02:36:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1735 states and 4086 transitions. [2024-12-06 02:36:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 4086 transitions. [2024-12-06 02:36:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:36:16,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4186 states to 1737 states and 4089 transitions. [2024-12-06 02:36:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 4089 transitions. [2024-12-06 02:36:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:16,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:21,918 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:36:26,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1740 states and 4097 transitions. [2024-12-06 02:36:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 4097 transitions. [2024-12-06 02:36:26,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:26,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:26,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 02:36:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 1742 states and 4100 transitions. [2024-12-06 02:36:32,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 4100 transitions. [2024-12-06 02:36:32,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:32,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 02:36:38,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1745 states and 4107 transitions. [2024-12-06 02:36:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 4107 transitions. [2024-12-06 02:36:38,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:38,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 02:36:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:49,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1746 states and 4109 transitions. [2024-12-06 02:36:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 4109 transitions. [2024-12-06 02:36:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 02:36:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:59,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1747 states and 4109 transitions. [2024-12-06 02:36:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 4109 transitions. [2024-12-06 02:36:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:36:59,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 02:37:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 1749 states and 4154 transitions. [2024-12-06 02:37:11,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 4154 transitions. [2024-12-06 02:37:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:37:11,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 02:37:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 1751 states and 4158 transitions. [2024-12-06 02:37:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 4158 transitions. [2024-12-06 02:37:16,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:37:16,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:16,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:22,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:22,348 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:37:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1753 states and 4160 transitions. [2024-12-06 02:37:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 4160 transitions. [2024-12-06 02:37:25,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:37:25,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:25,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:38:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 1759 states and 4174 transitions. [2024-12-06 02:38:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 4174 transitions. [2024-12-06 02:38:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:38:01,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:01,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 02:38:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 1760 states and 4174 transitions. [2024-12-06 02:38:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 4174 transitions. [2024-12-06 02:38:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:38:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:38:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 1767 states and 4233 transitions. [2024-12-06 02:38:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 4233 transitions. [2024-12-06 02:38:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:38:35,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 02:38:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1769 states and 4237 transitions. [2024-12-06 02:38:46,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 4237 transitions. [2024-12-06 02:38:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:38:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:51,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:51,619 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 02:38:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1771 states and 4238 transitions. [2024-12-06 02:38:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 4238 transitions. [2024-12-06 02:38:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:38:56,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 02:39:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:02,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1772 states and 4239 transitions. [2024-12-06 02:39:02,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 4239 transitions. [2024-12-06 02:39:02,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:39:02,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms