./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ad0f28a452ce488be484f9b276528579c67e641129109910b2b8f3d9d89b696d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:38:37,562 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:38:37,664 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:38:37,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:38:37,671 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:38:37,705 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:38:37,707 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:38:37,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:38:37,708 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:38:37,708 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:38:37,709 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:38:37,709 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:38:37,709 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:38:37,710 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:38:37,711 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:38:37,711 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:38:37,711 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:38:37,711 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:38:37,712 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:38:37,712 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:38:37,712 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:38:37,712 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:38:37,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:38:37,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:38:37,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:37,713 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:38:37,713 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:38:37,713 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:38:37,713 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:38:37,713 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:38:37,713 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_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ad0f28a452ce488be484f9b276528579c67e641129109910b2b8f3d9d89b696d [2024-11-25 03:38:38,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:38:38,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:38:38,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:38:38,048 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:38:38,048 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:38:38,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2024-11-25 03:38:41,169 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/data/c53ed47fd/fc15ed1d56e141b0904c0fec9235453a/FLAGb28276f54 [2024-11-25 03:38:41,861 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:38:41,864 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2024-11-25 03:38:41,925 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/data/c53ed47fd/fc15ed1d56e141b0904c0fec9235453a/FLAGb28276f54 [2024-11-25 03:38:42,230 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/data/c53ed47fd/fc15ed1d56e141b0904c0fec9235453a [2024-11-25 03:38:42,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:38:42,233 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:38:42,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:42,235 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:38:42,240 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:38:42,241 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:42" (1/1) ... [2024-11-25 03:38:42,242 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e3eddb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:42, skipping insertion in model container [2024-11-25 03:38:42,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:42" (1/1) ... [2024-11-25 03:38:42,392 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:38:45,016 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324684,324697] [2024-11-25 03:38:45,024 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324853,324866] [2024-11-25 03:38:45,025 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325020,325033] [2024-11-25 03:38:45,026 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325188,325201] [2024-11-25 03:38:45,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:45,135 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:38:45,256 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; decl %0": "+m" (v->counter)); [4689] [2024-11-25 03:38:45,259 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4717-4718] [2024-11-25 03:38:45,259 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4721-4722] [2024-11-25 03:38:45,259 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4725-4726] [2024-11-25 03:38:45,259 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4729-4730] [2024-11-25 03:38:45,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [4807] [2024-11-25 03:38:45,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [4810] [2024-11-25 03:38:45,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [4813] [2024-11-25 03:38:45,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [4816] [2024-11-25 03:38:45,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [4875] [2024-11-25 03:38:45,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [4882] [2024-11-25 03:38:45,284 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 *)"drivers/media/platform/sh_vou.c"), "i" (232), "i" (12UL)); [5248-5249] [2024-11-25 03:38:45,709 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324684,324697] [2024-11-25 03:38:45,710 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[324853,324866] [2024-11-25 03:38:45,714 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325020,325033] [2024-11-25 03:38:45,715 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_5c794303-de6d-4401-a1df-d37364c61fd7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i[325188,325201] [2024-11-25 03:38:45,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:45,853 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:38:45,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45 WrapperNode [2024-11-25 03:38:45,855 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:45,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:45,857 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:38:45,857 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:38:45,865 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:46,006 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:47,335 INFO L138 Inliner]: procedures = 381, calls = 4114, calls flagged for inlining = 206, calls inlined = 197, statements flattened = 8641 [2024-11-25 03:38:47,337 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:47,338 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:38:47,338 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:38:47,338 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:38:47,348 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:47,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:47,665 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:47,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,138 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,151 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,180 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,225 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,246 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,293 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:38:49,294 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:38:49,296 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:38:49,296 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:38:49,297 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:45" (1/1) ... [2024-11-25 03:38:49,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:49,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:38:49,343 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:38:49,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c794303-de6d-4401-a1df-d37364c61fd7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:38:49,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:38:49,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:38:49,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:38:49,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 03:38:49,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 03:38:49,382 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_schedule_next [2024-11-25 03:38:49,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_schedule_next [2024-11-25 03:38:49,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:38:49,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-25 03:38:49,382 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-25 03:38:49,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-25 03:38:49,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:38:49,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:38:49,384 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_configure_geometry [2024-11-25 03:38:49,384 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_configure_geometry [2024-11-25 03:38:49,384 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-25 03:38:49,384 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-25 03:38:49,384 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-25 03:38:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-25 03:38:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 03:38:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 03:38:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:38:49,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-25 03:38:49,385 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_ab_set [2024-11-25 03:38:49,386 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_ab_set [2024-11-25 03:38:49,386 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:38:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:38:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-25 03:38:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-25 03:38:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_release [2024-11-25 03:38:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_release [2024-11-25 03:38:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_remove [2024-11-25 03:38:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_remove [2024-11-25 03:38:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_vou_exit_9_2 [2024-11-25 03:38:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_vou_exit_9_2 [2024-11-25 03:38:49,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 03:38:49,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 03:38:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-25 03:38:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-25 03:38:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_m_write [2024-11-25 03:38:49,388 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_m_write [2024-11-25 03:38:49,388 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2024-11-25 03:38:49,390 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2024-11-25 03:38:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:38:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-25 03:38:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:38:49,391 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma_contig [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma_contig [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_write [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_write [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_open [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_open [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_read [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_read [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 03:38:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-25 03:38:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_55 [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_55 [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_hw_init [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_hw_init [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure printk_timed_ratelimit [2024-11-25 03:38:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_timed_ratelimit [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:38:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 03:38:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 03:38:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_poll [2024-11-25 03:38:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_poll [2024-11-25 03:38:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-25 03:38:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-25 03:38:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:38:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:38:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:38:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:38:49,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:38:49,394 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_mmap [2024-11-25 03:38:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_mmap [2024-11-25 03:38:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 03:38:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 03:38:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-25 03:38:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-25 03:38:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:38:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:38:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_vou_device [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_vou_device [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_ab_write [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_ab_write [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-25 03:38:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-25 03:38:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_put_adapter [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_put_adapter [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_vou_device [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_vou_device [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_set [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_set [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-25 03:38:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-25 03:38:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 03:38:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 03:38:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2024-11-25 03:38:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2024-11-25 03:38:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-25 03:38:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-25 03:38:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:38:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-25 03:38:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure vou_adjust_input [2024-11-25 03:38:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vou_adjust_input [2024-11-25 03:38:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 03:38:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 03:38:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:38:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2024-11-25 03:38:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2024-11-25 03:38:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-25 03:38:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-25 03:38:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:38:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:38:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_probe [2024-11-25 03:38:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_probe [2024-11-25 03:38:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_ntsc_mode [2024-11-25 03:38:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_ntsc_mode [2024-11-25 03:38:50,625 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:38:50,629 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:38:51,004 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:39:39,585 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-25 03:39:57,977 INFO L? ?]: Removed 2520 outVars from TransFormulas that were not future-live. [2024-11-25 03:39:57,977 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:40:00,935 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:40:00,936 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:40:00,936 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:40:00 BoogieIcfgContainer [2024-11-25 03:40:00,936 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:40:00,937 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:40:00,937 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:40:00,951 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:40:00,952 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:40:00" (1/1) ... [2024-11-25 03:40:00,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:40:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1357 states and 1991 transitions. [2024-11-25 03:40:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1991 transitions. [2024-11-25 03:40:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 03:40:01,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1409 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2024-11-25 03:40:42,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:40:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:43,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1362 states and 2003 transitions. [2024-11-25 03:40:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2003 transitions. [2024-11-25 03:40:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:40:43,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:43,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-25 03:41:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1368 states and 2009 transitions. [2024-11-25 03:41:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2009 transitions. [2024-11-25 03:41:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 03:41:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:08,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:34,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2024-11-25 03:41:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:39,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1375 states and 2025 transitions. [2024-11-25 03:41:39,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2025 transitions. [2024-11-25 03:41:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:41:39,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:42:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:09,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1382 states and 2045 transitions. [2024-11-25 03:42:09,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2045 transitions. [2024-11-25 03:42:09,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 03:42:09,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:09,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-25 03:42:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1387 states and 2055 transitions. [2024-11-25 03:42:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2055 transitions. [2024-11-25 03:42:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:42:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:43:14,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:14,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1395 states and 2078 transitions. [2024-11-25 03:43:14,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2078 transitions. [2024-11-25 03:43:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 03:43:14,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-25 03:43:48,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:48,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1401 states and 2098 transitions. [2024-11-25 03:43:48,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2098 transitions. [2024-11-25 03:43:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 03:43:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-25 03:44:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1405 states and 2101 transitions. [2024-11-25 03:44:15,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2101 transitions. [2024-11-25 03:44:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:44:15,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:44:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1410 states and 2106 transitions. [2024-11-25 03:44:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2106 transitions. [2024-11-25 03:44:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 03:44:40,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:45:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-11-25 03:45:06,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-11-25 03:45:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:45:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1454 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:45:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1413 states and 2108 transitions. [2024-11-25 03:45:29,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2108 transitions. [2024-11-25 03:45:29,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:45:29,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:53,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:45:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:54,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1414 states and 2109 transitions. [2024-11-25 03:45:54,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2109 transitions. [2024-11-25 03:45:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 03:45:54,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:54,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:22,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-25 03:46:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1423 states and 2136 transitions. [2024-11-25 03:46:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2136 transitions. [2024-11-25 03:46:38,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 03:46:38,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:38,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-25 03:47:14,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1432 states and 2159 transitions. [2024-11-25 03:47:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2159 transitions. [2024-11-25 03:47:14,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 03:47:14,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:14,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:37,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:47:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:38,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1433 states and 2160 transitions. [2024-11-25 03:47:38,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2160 transitions. [2024-11-25 03:47:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 03:47:38,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:02,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1459 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-25 03:48:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1440 states and 2180 transitions. [2024-11-25 03:48:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2180 transitions. [2024-11-25 03:48:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 03:48:12,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:48:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1441 states and 2181 transitions. [2024-11-25 03:48:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2181 transitions. [2024-11-25 03:48:35,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 03:48:35,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:35,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:57,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:58,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:48:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1442 states and 2182 transitions. [2024-11-25 03:48:58,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2182 transitions. [2024-11-25 03:48:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 03:48:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:22,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:49:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1443 states and 2183 transitions. [2024-11-25 03:49:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2183 transitions. [2024-11-25 03:49:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 03:49:23,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:23,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:45,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-25 03:49:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1455 states and 2213 transitions. [2024-11-25 03:49:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2213 transitions. [2024-11-25 03:49:51,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 03:49:51,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:50:14,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:14,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1456 states and 2214 transitions. [2024-11-25 03:50:14,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2214 transitions. [2024-11-25 03:50:14,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 03:50:14,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:14,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:36,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2024-11-25 03:50:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1464 states and 2234 transitions. [2024-11-25 03:50:47,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2234 transitions. [2024-11-25 03:50:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 03:50:47,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1505 trivial. 0 not checked. [2024-11-25 03:51:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1468 states and 2243 transitions. [2024-11-25 03:51:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2243 transitions. [2024-11-25 03:51:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 03:51:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:34,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2024-11-25 03:51:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1472 states and 2251 transitions. [2024-11-25 03:51:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2251 transitions. [2024-11-25 03:51:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 03:51:39,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:39,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2024-11-25 03:52:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1476 states and 2262 transitions. [2024-11-25 03:52:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2262 transitions. [2024-11-25 03:52:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 03:52:04,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-25 03:52:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1478 states and 2264 transitions. [2024-11-25 03:52:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2264 transitions. [2024-11-25 03:52:26,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 03:52:26,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:26,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:49,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-25 03:52:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1490 states and 2315 transitions. [2024-11-25 03:52:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2315 transitions. [2024-11-25 03:52:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 03:52:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms