./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--fddi--defxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm --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 e8e67529e4f1862dffb4b20b34b9723f96164119a4ebff5a58d56eaf6134a8d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:20,874 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:20,970 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:17:20,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:20,978 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:21,008 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:21,009 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:21,009 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:21,010 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:21,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:21,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:21,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:21,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:21,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:21,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:21,011 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:21,011 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:21,012 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:21,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:21,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:21,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:21,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:21,012 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:21,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:21,015 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_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm 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 -> e8e67529e4f1862dffb4b20b34b9723f96164119a4ebff5a58d56eaf6134a8d1 [2024-11-13 20:17:21,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:21,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:21,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:21,378 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:21,379 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:21,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:17:23,372 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:24,104 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:24,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i [2024-11-13 20:17:24,172 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/data/7970d4812/94a0a8b6df7541deb53f4df9a713a39d/FLAGc17a1eb5f [2024-11-13 20:17:24,193 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/data/7970d4812/94a0a8b6df7541deb53f4df9a713a39d [2024-11-13 20:17:24,196 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:24,198 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:24,201 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:24,201 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:24,206 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:24,207 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,209 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@406a12a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:24, skipping insertion in model container [2024-11-13 20:17:24,210 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:24" (1/1) ... [2024-11-13 20:17:24,341 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:26,235 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_6553ae5f-efc7-4102-b0e6-534dd1124931/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i[283284,283297] [2024-11-13 20:17:26,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,350 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:26,565 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"); [6250] [2024-11-13 20:17:26,568 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)); [6257] [2024-11-13 20:17:26,578 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6402] [2024-11-13 20:17:26,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6409] [2024-11-13 20:17:26,579 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [6418] [2024-11-13 20:17:26,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6426] [2024-11-13 20:17:26,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [6433] [2024-11-13 20:17:26,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [6441] [2024-11-13 20:17:26,596 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)); [6556-6557] [2024-11-13 20:17:26,600 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)); [6585-6586] [2024-11-13 20:17:26,603 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" (108), "i" (12UL)); [6615-6616] [2024-11-13 20:17:26,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6897] [2024-11-13 20:17:26,637 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6928] [2024-11-13 20:17:26,947 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_6553ae5f-efc7-4102-b0e6-534dd1124931/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--fddi--defxx.ko-entry_point.cil.out.i[283284,283297] [2024-11-13 20:17:26,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:27,075 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:27,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27 WrapperNode [2024-11-13 20:17:27,076 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:27,077 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:27,078 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:27,078 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:27,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,331 INFO L138 Inliner]: procedures = 215, calls = 1747, calls flagged for inlining = 108, calls inlined = 105, statements flattened = 3532 [2024-11-13 20:17:27,334 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:27,335 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,335 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:27,335 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:27,344 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,345 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,391 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,395 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,529 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,590 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,602 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,640 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,641 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:27,641 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:27,641 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:27,642 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:27" (1/1) ... [2024-11-13 20:17:27,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:27,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:27,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:27,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6553ae5f-efc7-4102-b0e6-534dd1124931/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 20:17:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:17:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:17:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:17:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 20:17:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 20:17:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-13 20:17:27,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-13 20:17:27,782 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 20:17:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 20:17:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:17:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 20:17:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:17:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 20:17:27,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:17:27,783 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:17:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 20:17:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 20:17:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-13 20:17:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_read_long [2024-11-13 20:17:27,784 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_read_long [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:27,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-13 20:17:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-13 20:17:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 20:17:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 20:17:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:17:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:17:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:17:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_adap_init [2024-11-13 20:17:27,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_adap_init [2024-11-13 20:17:27,785 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:17:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:17:27,787 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 20:17:27,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 20:17:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-13 20:17:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-13 20:17:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_int_common [2024-11-13 20:17:27,788 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_int_common [2024-11-13 20:17:27,788 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:17:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:17:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 20:17:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 20:17:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 20:17:27,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 20:17:27,789 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_rcv_flush [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_rcv_flush [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_get_stats [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_get_stats [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_cam [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_cam [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_cmd_req [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_cmd_req [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_dma_uninit [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_dma_uninit [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 20:17:27,790 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 20:17:27,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:17:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-13 20:17:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-13 20:17:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-13 20:17:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-13 20:17:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 20:17:27,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 20:17:27,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:27,792 INFO L130 BoogieDeclarations]: Found specification of procedure my_skb_align [2024-11-13 20:17:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure my_skb_align [2024-11-13 20:17:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:17:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:17:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 20:17:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 20:17:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 20:17:27,793 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 20:17:27,793 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_port_write_long [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_port_write_long [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 20:17:27,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 20:17:27,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_port_ctrl_req [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_port_ctrl_req [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_xmt_flush [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_xmt_flush [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_update_filters [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_update_filters [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 20:17:27,795 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_mac_address [2024-11-13 20:17:27,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_mac_address [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_ctl_set_multicast_list [2024-11-13 20:17:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_ctl_set_multicast_list [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_hw_adap_state_rd [2024-11-13 20:17:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_hw_adap_state_rd [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-13 20:17:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 20:17:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure dfx_get_bars [2024-11-13 20:17:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dfx_get_bars [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 20:17:27,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 20:17:27,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:27,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:28,604 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:28,608 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:29,543 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:18:14,598 INFO L? ?]: Removed 1762 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:14,598 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:15,950 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:15,950 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:18:15,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:15 BoogieIcfgContainer [2024-11-13 20:18:15,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:15,952 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:15,952 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:15,966 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:15,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:15" (1/1) ... [2024-11-13 20:18:15,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 977 states and 1418 transitions. [2024-11-13 20:18:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1418 transitions. [2024-11-13 20:18:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:18:16,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:32,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:33,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 983 states and 1459 transitions. [2024-11-13 20:18:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1459 transitions. [2024-11-13 20:18:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:18:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:39,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 987 states and 1495 transitions. [2024-11-13 20:18:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1495 transitions. [2024-11-13 20:18:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:18:39,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,203 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:18:55,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 994 states and 1538 transitions. [2024-11-13 20:18:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1538 transitions. [2024-11-13 20:18:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:18:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 997 states and 1571 transitions. [2024-11-13 20:19:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1571 transitions. [2024-11-13 20:19:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:19:04,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:04,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,483 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:19:21,073 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 [] [2024-11-13 20:19:26,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1005 states and 1616 transitions. [2024-11-13 20:19:26,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1616 transitions. [2024-11-13 20:19:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:19:26,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:19:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1014 states and 1668 transitions. [2024-11-13 20:19:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1668 transitions. [2024-11-13 20:19:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:19:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:19:43,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1018 states and 1703 transitions. [2024-11-13 20:19:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1703 transitions. [2024-11-13 20:19:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:19:43,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,993 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:19:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1021 states and 1735 transitions. [2024-11-13 20:19:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1735 transitions. [2024-11-13 20:19:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:19:50,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:19:56,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1023 states and 1766 transitions. [2024-11-13 20:19:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1766 transitions. [2024-11-13 20:19:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:19:56,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:20:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1026 states and 1772 transitions. [2024-11-13 20:20:03,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1772 transitions. [2024-11-13 20:20:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:20:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,175 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:20:20,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:27,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1032 states and 1815 transitions. [2024-11-13 20:20:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1815 transitions. [2024-11-13 20:20:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:20:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:20:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1034 states and 1818 transitions. [2024-11-13 20:20:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1818 transitions. [2024-11-13 20:20:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:20:31,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:20:35,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1037 states and 1823 transitions. [2024-11-13 20:20:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1823 transitions. [2024-11-13 20:20:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:20:35,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:20:48,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1043 states and 1866 transitions. [2024-11-13 20:20:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1866 transitions. [2024-11-13 20:20:48,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:20:48,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:48,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:54,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:20:54,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1042 states and 1853 transitions. [2024-11-13 20:20:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1853 transitions. [2024-11-13 20:20:55,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:20:55,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:55,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:21:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1045 states and 1858 transitions. [2024-11-13 20:21:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1858 transitions. [2024-11-13 20:21:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:21:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:21:16,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1051 states and 1897 transitions. [2024-11-13 20:21:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1897 transitions. [2024-11-13 20:21:16,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:21:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:21:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1056 states and 1928 transitions. [2024-11-13 20:21:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1928 transitions. [2024-11-13 20:21:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:21:32,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:21:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1055 states and 1913 transitions. [2024-11-13 20:21:38,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1913 transitions. [2024-11-13 20:21:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:21:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,110 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:21:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1057 states and 1916 transitions. [2024-11-13 20:21:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1916 transitions. [2024-11-13 20:21:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:21:46,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:21:54,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1061 states and 1950 transitions. [2024-11-13 20:21:54,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1950 transitions. [2024-11-13 20:21:54,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:21:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:22:02,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:02,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1063 states and 1952 transitions. [2024-11-13 20:22:02,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1952 transitions. [2024-11-13 20:22:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:22:02,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:02,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:05,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:22:06,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1066 states and 1957 transitions. [2024-11-13 20:22:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1957 transitions. [2024-11-13 20:22:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:22:06,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,874 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:22:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1071 states and 2006 transitions. [2024-11-13 20:22:19,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2006 transitions. [2024-11-13 20:22:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:22:19,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:24,049 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:22:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:25,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1070 states and 2004 transitions. [2024-11-13 20:22:25,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2004 transitions. [2024-11-13 20:22:25,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:22:25,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:25,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,180 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:22:32,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1072 states and 2006 transitions. [2024-11-13 20:22:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2006 transitions. [2024-11-13 20:22:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:22:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:22:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1073 states and 2008 transitions. [2024-11-13 20:22:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2008 transitions. [2024-11-13 20:22:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:22:39,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:43,830 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:22:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1075 states and 2013 transitions. [2024-11-13 20:22:45,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2013 transitions. [2024-11-13 20:22:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:22:45,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:52,992 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:23:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1080 states and 2027 transitions. [2024-11-13 20:23:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2027 transitions. [2024-11-13 20:23:01,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:11,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1083 states and 2034 transitions. [2024-11-13 20:23:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2034 transitions. [2024-11-13 20:23:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:11,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1086 states and 2068 transitions. [2024-11-13 20:23:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2068 transitions. [2024-11-13 20:23:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:22,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:23:25,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1088 states and 2071 transitions. [2024-11-13 20:23:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2071 transitions. [2024-11-13 20:23:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:25,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:29,844 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:23:29,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1091 states and 2078 transitions. [2024-11-13 20:23:30,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2078 transitions. [2024-11-13 20:23:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:30,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:23:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1092 states and 2079 transitions. [2024-11-13 20:23:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2079 transitions. [2024-11-13 20:23:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:23:33,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:23:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1093 states and 2080 transitions. [2024-11-13 20:23:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2080 transitions. [2024-11-13 20:23:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:23:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:23:47,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1095 states and 2084 transitions. [2024-11-13 20:23:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2084 transitions. [2024-11-13 20:23:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:23:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:24:06,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1100 states and 2119 transitions. [2024-11-13 20:24:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2119 transitions. [2024-11-13 20:24:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:24:06,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:24:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1102 states and 2121 transitions. [2024-11-13 20:24:13,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2121 transitions. [2024-11-13 20:24:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:24:13,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:24:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1107 states and 2157 transitions. [2024-11-13 20:24:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2157 transitions. [2024-11-13 20:24:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:24:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:29,501 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:24:37,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1110 states and 2186 transitions. [2024-11-13 20:24:37,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2186 transitions. [2024-11-13 20:24:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:24:37,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:25:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1116 states and 2229 transitions. [2024-11-13 20:25:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2229 transitions. [2024-11-13 20:25:07,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:25:07,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:25:20,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1119 states and 2261 transitions. [2024-11-13 20:25:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2261 transitions. [2024-11-13 20:25:20,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:25:20,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:20,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:25:27,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1120 states and 2262 transitions. [2024-11-13 20:25:27,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2262 transitions. [2024-11-13 20:25:27,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:25:27,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:25:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1123 states and 2269 transitions. [2024-11-13 20:25:35,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2269 transitions. [2024-11-13 20:25:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:25:35,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:25:43,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1125 states and 2297 transitions. [2024-11-13 20:25:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2297 transitions. [2024-11-13 20:25:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:25:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:25:52,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1127 states and 2326 transitions. [2024-11-13 20:25:52,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2326 transitions. [2024-11-13 20:25:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:25:52,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,930 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:26:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1129 states and 2328 transitions. [2024-11-13 20:26:00,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2328 transitions. [2024-11-13 20:26:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:26:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:26:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1131 states and 2330 transitions. [2024-11-13 20:26:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2330 transitions. [2024-11-13 20:26:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:26:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:26:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1132 states and 2331 transitions. [2024-11-13 20:26:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2331 transitions. [2024-11-13 20:26:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:26:11,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:15,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:26:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 1135 states and 2338 transitions. [2024-11-13 20:26:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2338 transitions. [2024-11-13 20:26:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:26:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,575 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:26:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1143 states and 2385 transitions. [2024-11-13 20:26:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2385 transitions. [2024-11-13 20:26:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:26:48,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:26:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1146 states and 2390 transitions. [2024-11-13 20:26:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2390 transitions. [2024-11-13 20:26:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:26:58,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:27:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1148 states and 2393 transitions. [2024-11-13 20:27:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 2393 transitions. [2024-11-13 20:27:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:27:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,143 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:27:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1150 states and 2395 transitions. [2024-11-13 20:27:12,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2395 transitions. [2024-11-13 20:27:12,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:27:12,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:27:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:26,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1153 states and 2404 transitions. [2024-11-13 20:27:26,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2404 transitions. [2024-11-13 20:27:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:27:26,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:27:35,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1155 states and 2432 transitions. [2024-11-13 20:27:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2432 transitions. [2024-11-13 20:27:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:27:35,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,810 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:27:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1157 states and 2440 transitions. [2024-11-13 20:27:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2440 transitions. [2024-11-13 20:27:48,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:27:48,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:48,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:27:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:54,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1158 states and 2440 transitions. [2024-11-13 20:27:54,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2440 transitions. [2024-11-13 20:27:54,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:27:54,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:54,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:28:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1160 states and 2443 transitions. [2024-11-13 20:28:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2443 transitions. [2024-11-13 20:28:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:28:08,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:08,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:28:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1161 states and 2443 transitions. [2024-11-13 20:28:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2443 transitions. [2024-11-13 20:28:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:28:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:14,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:28:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1162 states and 2443 transitions. [2024-11-13 20:28:18,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2443 transitions. [2024-11-13 20:28:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:28:18,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:22,629 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:28:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1165 states and 2451 transitions. [2024-11-13 20:28:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2451 transitions. [2024-11-13 20:28:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:28:22,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:22,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:28:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1167 states and 2453 transitions. [2024-11-13 20:28:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2453 transitions. [2024-11-13 20:28:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:28:26,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:28:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1172 states and 2483 transitions. [2024-11-13 20:28:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2483 transitions. [2024-11-13 20:28:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:28:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:28:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2532 states to 1175 states and 2488 transitions. [2024-11-13 20:28:47,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2488 transitions. [2024-11-13 20:28:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:28:47,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:28:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1177 states and 2508 transitions. [2024-11-13 20:28:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2508 transitions. [2024-11-13 20:28:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:28:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:29:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1178 states and 2508 transitions. [2024-11-13 20:29:00,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2508 transitions. [2024-11-13 20:29:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:29:00,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 20:29:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1183 states and 2515 transitions. [2024-11-13 20:29:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2515 transitions. [2024-11-13 20:29:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:29:05,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:29:22,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1188 states and 2528 transitions. [2024-11-13 20:29:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2528 transitions. [2024-11-13 20:29:22,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:29:22,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:22,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:26,703 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:29:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1191 states and 2532 transitions. [2024-11-13 20:29:36,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2532 transitions. [2024-11-13 20:29:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:29:36,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:40,405 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:29:48,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 1194 states and 2540 transitions. [2024-11-13 20:29:48,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2540 transitions. [2024-11-13 20:29:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:29:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:52,461 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:30:09,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1198 states and 2551 transitions. [2024-11-13 20:30:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2551 transitions. [2024-11-13 20:30:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:30:09,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:09,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:30:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:18,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1199 states and 2551 transitions. [2024-11-13 20:30:18,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2551 transitions. [2024-11-13 20:30:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:30:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:30:25,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1202 states and 2558 transitions. [2024-11-13 20:30:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2558 transitions. [2024-11-13 20:30:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:30:25,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:30:38,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1207 states and 2596 transitions. [2024-11-13 20:30:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2596 transitions. [2024-11-13 20:30:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:30:38,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:30:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:47,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1209 states and 2626 transitions. [2024-11-13 20:30:47,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2626 transitions. [2024-11-13 20:30:47,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:30:47,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:47,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:51,255 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:30:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1211 states and 2629 transitions. [2024-11-13 20:30:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2629 transitions. [2024-11-13 20:30:56,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:30:56,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:31:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:01,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1212 states and 2631 transitions. [2024-11-13 20:31:01,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2631 transitions. [2024-11-13 20:31:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:31:01,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:31:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1214 states and 2633 transitions. [2024-11-13 20:31:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2633 transitions. [2024-11-13 20:31:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:31:13,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:31:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1218 states and 2668 transitions. [2024-11-13 20:31:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2668 transitions. [2024-11-13 20:31:20,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:31:20,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:20,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:23,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:24,181 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:31:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1223 states and 2706 transitions. [2024-11-13 20:31:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2706 transitions. [2024-11-13 20:31:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:31:34,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:31:43,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1225 states and 2736 transitions. [2024-11-13 20:31:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2736 transitions. [2024-11-13 20:31:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:31:43,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:46,952 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 20:31:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 1227 states and 2741 transitions. [2024-11-13 20:31:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2741 transitions. [2024-11-13 20:31:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:31:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms