./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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 ad0f28a452ce488be484f9b276528579c67e641129109910b2b8f3d9d89b696d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:18:48,630 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:18:48,722 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 23:18:48,728 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:18:48,732 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:18:48,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:18:48,760 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:18:48,760 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:18:48,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:18:48,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:18:48,761 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:18:48,762 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:18:48,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:18:48,763 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:18:48,763 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:18:48,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:18:48,763 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:18:48,763 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:18:48,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:18:48,764 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:18:48,764 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:18:48,764 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:18:48,765 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:18:48,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:18:48,765 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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 -> ad0f28a452ce488be484f9b276528579c67e641129109910b2b8f3d9d89b696d [2024-11-13 23:18:49,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:18:49,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:18:49,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:18:49,138 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:18:49,139 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:18:49,140 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i Unable to find full path for "g++" [2024-11-13 23:18:51,345 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:18:52,210 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:18:52,211 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-sh_vou.cil.i [2024-11-13 23:18:52,270 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/data/e518982dd/071a7b2c68694567bc7b516e591abd41/FLAGbdeee01eb [2024-11-13 23:18:52,296 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/data/e518982dd/071a7b2c68694567bc7b516e591abd41 [2024-11-13 23:18:52,301 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:18:52,302 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:18:52,304 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:18:52,304 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:18:52,310 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:18:52,312 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:18:52" (1/1) ... [2024-11-13 23:18:52,315 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c5ed2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:52, skipping insertion in model container [2024-11-13 23:18:52,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:18:52" (1/1) ... [2024-11-13 23:18:52,516 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:18:55,641 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:55,648 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:55,649 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:55,650 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:55,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:18:55,743 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:18:55,917 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] [2024-11-13 23:18:55,920 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] [2024-11-13 23:18:55,920 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] [2024-11-13 23:18:55,921 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] [2024-11-13 23:18:55,921 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] [2024-11-13 23:18:55,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [4807] [2024-11-13 23:18:55,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [4810] [2024-11-13 23:18:55,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [4813] [2024-11-13 23:18:55,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [4816] [2024-11-13 23:18:55,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr))); [4875] [2024-11-13 23:18:55,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [4882] [2024-11-13 23:18:55,961 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] [2024-11-13 23:18:56,516 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:56,518 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:56,518 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:56,520 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_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/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] [2024-11-13 23:18:56,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:18:56,710 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:18:56,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56 WrapperNode [2024-11-13 23:18:56,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:18:56,713 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:18:56,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:18:56,714 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:18:56,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:18:56,859 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:18:58,212 INFO L138 Inliner]: procedures = 381, calls = 4114, calls flagged for inlining = 206, calls inlined = 197, statements flattened = 8855 [2024-11-13 23:18:58,213 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:18:58,218 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:18:58,218 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:18:58,218 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:18:58,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:18:58,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:18:58,698 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:18:58,702 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:19:00,086 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:19:00,136 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:19:00,194 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:19:00,231 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:19:00,316 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:19:00,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:19:00,320 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:19:00,320 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:19:00,322 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:18:56" (1/1) ... [2024-11-13 23:19:00,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:19:00,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:19:00,379 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:19:00,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_610cd65c-8e6a-4d42-ab40-c9ba02d2e237/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:19:00,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:19:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 23:19:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 23:19:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:19:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:19:00,476 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_schedule_next [2024-11-13 23:19:00,476 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_schedule_next [2024-11-13 23:19:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:19:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 23:19:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-13 23:19:00,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-13 23:19:00,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:19:00,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_configure_geometry [2024-11-13 23:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_configure_geometry [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-13 23:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-13 23:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 23:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_ab_set [2024-11-13 23:19:00,479 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_ab_set [2024-11-13 23:19:00,479 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 23:19:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 23:19:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-13 23:19:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-13 23:19:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_release [2024-11-13 23:19:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_release [2024-11-13 23:19:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_remove [2024-11-13 23:19:00,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_remove [2024-11-13 23:19:00,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sh_vou_exit_9_2 [2024-11-13 23:19:00,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sh_vou_exit_9_2 [2024-11-13 23:19:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-13 23:19:00,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-13 23:19:00,482 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-13 23:19:00,482 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-13 23:19:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_m_write [2024-11-13 23:19:00,483 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_m_write [2024-11-13 23:19:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2024-11-13 23:19:00,483 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2024-11-13 23:19:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:19:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2024-11-13 23:19:00,483 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2024-11-13 23:19:00,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_resume [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_resume [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma_contig [2024-11-13 23:19:00,484 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma_contig [2024-11-13 23:19:00,484 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_write [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_write [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_open [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_open [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_read [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_read [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:19:00,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:19:00,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_55 [2024-11-13 23:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_55 [2024-11-13 23:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 23:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 23:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-13 23:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-13 23:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 23:19:00,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 23:19:00,486 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_hw_init [2024-11-13 23:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_hw_init [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure printk_timed_ratelimit [2024-11-13 23:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_timed_ratelimit [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 23:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_poll [2024-11-13 23:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_poll [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 23:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 23:19:00,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:19:00,489 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_mmap [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_mmap [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_sh_vou_device [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_sh_vou_device [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 23:19:00,490 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_ab_write [2024-11-13 23:19:00,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_ab_write [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_put_adapter [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_put_adapter [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure v4l_bound_align_image [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l_bound_align_image [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_sh_vou_device [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_sh_vou_device [2024-11-13 23:19:00,491 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_reg_a_set [2024-11-13 23:19:00,491 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_reg_a_set [2024-11-13 23:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2024-11-13 23:19:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2024-11-13 23:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 23:19:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 23:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2024-11-13 23:19:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2024-11-13 23:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2024-11-13 23:19:00,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2024-11-13 23:19:00,492 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 23:19:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 23:19:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure vou_adjust_input [2024-11-13 23:19:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vou_adjust_input [2024-11-13 23:19:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-13 23:19:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-13 23:19:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:19:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2024-11-13 23:19:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2024-11-13 23:19:00,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 23:19:00,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 23:19:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:19:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_probe [2024-11-13 23:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_probe [2024-11-13 23:19:00,496 INFO L130 BoogieDeclarations]: Found specification of procedure sh_vou_ntsc_mode [2024-11-13 23:19:00,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sh_vou_ntsc_mode [2024-11-13 23:19:02,003 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:19:02,008 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:19:02,450 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 23:19:51,187 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 23:20:08,508 INFO L? ?]: Removed 2526 outVars from TransFormulas that were not future-live. [2024-11-13 23:20:08,508 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:20:11,230 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:20:11,231 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 23:20:11,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:20:11 BoogieIcfgContainer [2024-11-13 23:20:11,233 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:20:11,234 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:20:11,234 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:20:11,245 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:20:11,245 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:20:11" (1/1) ... [2024-11-13 23:20:11,254 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:20:11,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1358 states and 1992 transitions. [2024-11-13 23:20:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1992 transitions. [2024-11-13 23:20:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:20:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1409 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2024-11-13 23:20:48,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:20:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1362 states and 2003 transitions. [2024-11-13 23:20:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2003 transitions. [2024-11-13 23:20:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:20:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1409 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1409 trivial. 0 not checked. [2024-11-13 23:21:13,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:13,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1363 states and 2004 transitions. [2024-11-13 23:21:13,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2004 transitions. [2024-11-13 23:21:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 23:21:13,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 23:21:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1369 states and 2010 transitions. [2024-11-13 23:21:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2010 transitions. [2024-11-13 23:21:37,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:21:37,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:37,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1412 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1412 trivial. 0 not checked. [2024-11-13 23:22:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1376 states and 2026 transitions. [2024-11-13 23:22:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2026 transitions. [2024-11-13 23:22:01,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:22:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:22:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1383 states and 2046 transitions. [2024-11-13 23:22:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2046 transitions. [2024-11-13 23:22:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 23:22:28,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-13 23:22:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1388 states and 2056 transitions. [2024-11-13 23:22:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2056 transitions. [2024-11-13 23:22:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:22:52,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:23:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1396 states and 2079 transitions. [2024-11-13 23:23:20,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2079 transitions. [2024-11-13 23:23:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:23:20,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 23:23:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1402 states and 2099 transitions. [2024-11-13 23:23:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2099 transitions. [2024-11-13 23:23:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:23:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-13 23:24:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 1406 states and 2102 transitions. [2024-11-13 23:24:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2102 transitions. [2024-11-13 23:24:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:24:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:24:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:36,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1411 states and 2107 transitions. [2024-11-13 23:24:36,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2107 transitions. [2024-11-13 23:24:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:24:36,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:24:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1413 states and 2109 transitions. [2024-11-13 23:24:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2109 transitions. [2024-11-13 23:24:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:24:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1453 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:25:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1414 states and 2109 transitions. [2024-11-13 23:25:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2109 transitions. [2024-11-13 23:25:21,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:25:21,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:25:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1415 states and 2110 transitions. [2024-11-13 23:25:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2110 transitions. [2024-11-13 23:25:44,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:25:44,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 23:26:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1424 states and 2137 transitions. [2024-11-13 23:26:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 2137 transitions. [2024-11-13 23:26:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:26:20,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-13 23:26:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1433 states and 2160 transitions. [2024-11-13 23:26:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2160 transitions. [2024-11-13 23:26:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:26:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:16,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:27:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1434 states and 2161 transitions. [2024-11-13 23:27:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2161 transitions. [2024-11-13 23:27:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:27:16,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:16,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1459 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-13 23:27:50,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:50,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1441 states and 2181 transitions. [2024-11-13 23:27:50,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2181 transitions. [2024-11-13 23:27:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:27:50,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:28:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1442 states and 2182 transitions. [2024-11-13 23:28:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2182 transitions. [2024-11-13 23:28:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:28:17,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:17,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:28:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1443 states and 2183 transitions. [2024-11-13 23:28:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2183 transitions. [2024-11-13 23:28:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:28:41,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:41,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:07,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:08,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:29:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 1444 states and 2184 transitions. [2024-11-13 23:29:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2184 transitions. [2024-11-13 23:29:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:29:08,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-13 23:29:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1456 states and 2214 transitions. [2024-11-13 23:29:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2214 transitions. [2024-11-13 23:29:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:29:38,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:00,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:30:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:00,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1457 states and 2215 transitions. [2024-11-13 23:30:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2215 transitions. [2024-11-13 23:30:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:30:00,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:00,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:25,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2024-11-13 23:30:29,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1461 states and 2223 transitions. [2024-11-13 23:30:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2223 transitions. [2024-11-13 23:30:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:30:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2024-11-13 23:31:02,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1465 states and 2235 transitions. [2024-11-13 23:31:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2235 transitions. [2024-11-13 23:31:02,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:31:02,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1505 trivial. 0 not checked. [2024-11-13 23:31:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:29,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1469 states and 2244 transitions. [2024-11-13 23:31:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2244 transitions. [2024-11-13 23:31:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:31:29,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:29,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1495 trivial. 0 not checked. [2024-11-13 23:32:00,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1477 states and 2263 transitions. [2024-11-13 23:32:00,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2263 transitions. [2024-11-13 23:32:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:32:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:24,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1449 trivial. 0 not checked. [2024-11-13 23:32:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1479 states and 2265 transitions. [2024-11-13 23:32:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2265 transitions. [2024-11-13 23:32:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:32:25,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1452 trivial. 0 not checked. [2024-11-13 23:32:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1491 states and 2316 transitions. [2024-11-13 23:32:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2316 transitions. [2024-11-13 23:32:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 23:32:53,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:53,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:16,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:17,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1456 trivial. 0 not checked.