./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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 a7c5acb5338ddf670819988489c77f438d9fa0760c3560b581b29b034c0913fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:04:50,458 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:04:50,567 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:04:50,574 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:04:50,574 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:04:50,608 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:04:50,609 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:04:50,609 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:04:50,612 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:04:50,612 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:04:50,613 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:04:50,613 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:04:50,614 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:04:50,614 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:04:50,616 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:04:50,616 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:04:50,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:04:50,616 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:04:50,616 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:04:50,617 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:04:50,617 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:04:50,617 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:04:50,617 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:04:50,617 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:04:50,617 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:04:50,618 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:04:50,618 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:04:50,618 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:04:50,618 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:04:50,618 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:04:50,618 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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 -> a7c5acb5338ddf670819988489c77f438d9fa0760c3560b581b29b034c0913fd [2024-11-25 03:04:50,990 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:04:51,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:04:51,009 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:04:51,011 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:04:51,012 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:04:51,013 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-11-25 03:04:54,473 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/64a250ac7/1ff753e8c1004702a506e75887529f6a/FLAG6cc89a58f [2024-11-25 03:04:55,090 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:04:55,091 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-11-25 03:04:55,155 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/64a250ac7/1ff753e8c1004702a506e75887529f6a/FLAG6cc89a58f [2024-11-25 03:04:55,180 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/64a250ac7/1ff753e8c1004702a506e75887529f6a [2024-11-25 03:04:55,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:04:55,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:04:55,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:04:55,187 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:04:55,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:04:55,195 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:04:55" (1/1) ... [2024-11-25 03:04:55,195 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3625471f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:55, skipping insertion in model container [2024-11-25 03:04:55,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:04:55" (1/1) ... [2024-11-25 03:04:55,309 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:04:55,858 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3834] [2024-11-25 03:04:55,859 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3835-3836] [2024-11-25 03:04:56,334 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[119274,119287] [2024-11-25 03:04:57,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:04:57,295 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:04:57,421 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3834] [2024-11-25 03:04:57,422 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3835-3836] [2024-11-25 03:04:57,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3918] [2024-11-25 03:04:57,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3925] [2024-11-25 03:04:57,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3933-3934] [2024-11-25 03:04:57,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3948-3949] [2024-11-25 03:04:57,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3980] [2024-11-25 03:04:57,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3983] [2024-11-25 03:04:57,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3986] [2024-11-25 03:04:57,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3989] [2024-11-25 03:04:57,437 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4038-4039] [2024-11-25 03:04:57,438 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4043-4044] [2024-11-25 03:04:57,438 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4048-4049] [2024-11-25 03:04:57,438 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4053-4054] [2024-11-25 03:04:57,462 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[119274,119287] [2024-11-25 03:04:57,640 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [5875-5876] [2024-11-25 03:04:57,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5880-5881] [2024-11-25 03:04:57,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5885-5886] [2024-11-25 03:04:57,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5890-5891] [2024-11-25 03:04:57,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:04:57,975 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-25 03:04:57,983 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:04:57,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57 WrapperNode [2024-11-25 03:04:57,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:04:57,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:04:57,987 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:04:57,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:04:57,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,098 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,503 INFO L138 Inliner]: procedures = 264, calls = 3826, calls flagged for inlining = 136, calls inlined = 116, statements flattened = 6945 [2024-11-25 03:04:58,504 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:04:58,506 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:04:58,506 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:04:58,506 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:04:58,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,564 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,565 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,796 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,844 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,874 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,887 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,939 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:04:58,941 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:04:58,942 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:04:58,942 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:04:58,943 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:04:57" (1/1) ... [2024-11-25 03:04:58,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:04:58,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:04:58,982 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:04:58,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:04:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-11-25 03:04:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-11-25 03:04:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-25 03:04:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-25 03:04:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:04:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:04:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-25 03:04:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-11-25 03:04:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-25 03:04:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 03:04:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:04:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-25 03:04:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-25 03:04:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:04:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:04:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-11-25 03:04:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-11-25 03:04:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:04:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:04:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-25 03:04:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 03:04:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:04:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:04:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-25 03:04:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:04:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-25 03:04:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-11-25 03:04:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-25 03:04:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-25 03:04:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-25 03:04:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2024-11-25 03:04:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 03:04:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 03:04:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-25 03:04:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 03:04:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 03:04:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:04:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-25 03:04:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-25 03:04:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-25 03:04:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-25 03:04:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-11-25 03:04:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-11-25 03:04:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:04:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:04:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-25 03:04:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-25 03:04:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:04:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:04:59,910 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:04:59,914 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:05:00,228 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:07:20,135 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 03:07:20,137 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 03:07:20,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 03:07:20,149 INFO L158 Benchmark]: Toolchain (without parser) took 144963.43ms. Allocated memory was 117.4MB in the beginning and 1.5GB in the end (delta: 1.4GB). Free memory was 83.4MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 984.3MB. Max. memory is 16.1GB. [2024-11-25 03:07:20,150 INFO L158 Benchmark]: CDTParser took 2.02ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:07:20,150 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2798.91ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 83.1MB in the beginning and 190.4MB in the end (delta: -107.2MB). Peak memory consumption was 129.9MB. Max. memory is 16.1GB. [2024-11-25 03:07:20,151 INFO L158 Benchmark]: Boogie Procedure Inliner took 518.85ms. Allocated memory is still 352.3MB. Free memory was 190.4MB in the beginning and 265.8MB in the end (delta: -75.4MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2024-11-25 03:07:20,151 INFO L158 Benchmark]: Boogie Preprocessor took 433.77ms. Allocated memory is still 352.3MB. Free memory was 265.8MB in the beginning and 235.0MB in the end (delta: 30.8MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2024-11-25 03:07:20,152 INFO L158 Benchmark]: RCFGBuilder took 141205.36ms. Allocated memory was 352.3MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 235.0MB in the beginning and 1.2GB in the end (delta: -930.3MB). Peak memory consumption was 903.3MB. Max. memory is 16.1GB. [2024-11-25 03:07:20,157 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.02ms. Allocated memory is still 167.8MB. Free memory is still 104.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2798.91ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 83.1MB in the beginning and 190.4MB in the end (delta: -107.2MB). Peak memory consumption was 129.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 518.85ms. Allocated memory is still 352.3MB. Free memory was 190.4MB in the beginning and 265.8MB in the end (delta: -75.4MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 433.77ms. Allocated memory is still 352.3MB. Free memory was 265.8MB in the beginning and 235.0MB in the end (delta: 30.8MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. * RCFGBuilder took 141205.36ms. Allocated memory was 352.3MB in the beginning and 1.5GB in the end (delta: 1.1GB). Free memory was 235.0MB in the beginning and 1.2GB in the end (delta: -930.3MB). Peak memory consumption was 903.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3918]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3918] - GenericResultAtLocation [Line: 3925]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3925] - GenericResultAtLocation [Line: 3933]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3933-3934] - GenericResultAtLocation [Line: 3948]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3948-3949] - GenericResultAtLocation [Line: 3980]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3980] - GenericResultAtLocation [Line: 3983]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3983] - GenericResultAtLocation [Line: 3986]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3986] - GenericResultAtLocation [Line: 3989]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3989] - GenericResultAtLocation [Line: 4038]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4038-4039] - GenericResultAtLocation [Line: 4043]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4043-4044] - GenericResultAtLocation [Line: 4048]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4048-4049] - GenericResultAtLocation [Line: 4053]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4053-4054] - GenericResultAtLocation [Line: 5875]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [5875-5876] - GenericResultAtLocation [Line: 5880]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5880-5881] - GenericResultAtLocation [Line: 5885]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5885-5886] - GenericResultAtLocation [Line: 5890]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5890-5891] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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 a7c5acb5338ddf670819988489c77f438d9fa0760c3560b581b29b034c0913fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:07:23,222 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:07:23,401 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 03:07:23,461 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:07:23,463 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:07:23,464 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:07:23,464 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:07:23,464 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:07:23,464 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:07:23,465 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:07:23,466 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:07:23,467 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:07:23,467 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:07:23,468 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:07:23,468 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:07:23,468 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:07:23,469 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:07:23,469 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:07:23,469 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:07:23,469 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/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 -> a7c5acb5338ddf670819988489c77f438d9fa0760c3560b581b29b034c0913fd [2024-11-25 03:07:23,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:07:23,861 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:07:23,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:07:23,866 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:07:23,867 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:07:23,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-11-25 03:07:27,537 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/ac18fc4aa/2c98f0fbd1ed4aef8ef843c63b719a52/FLAG5b0105122 [2024-11-25 03:07:28,327 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:07:28,330 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-11-25 03:07:28,399 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/ac18fc4aa/2c98f0fbd1ed4aef8ef843c63b719a52/FLAG5b0105122 [2024-11-25 03:07:28,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/data/ac18fc4aa/2c98f0fbd1ed4aef8ef843c63b719a52 [2024-11-25 03:07:28,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:07:28,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:07:28,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:07:28,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:07:28,432 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:07:28,433 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:07:28" (1/1) ... [2024-11-25 03:07:28,434 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@712e2564 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:28, skipping insertion in model container [2024-11-25 03:07:28,435 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:07:28" (1/1) ... [2024-11-25 03:07:28,569 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:07:29,217 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3834] [2024-11-25 03:07:29,218 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3835-3836] [2024-11-25 03:07:29,709 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[119274,119287] [2024-11-25 03:07:29,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:29,946 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:29,968 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,058 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,165 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,172 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,248 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,262 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,276 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,276 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,277 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,286 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,300 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,322 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,388 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,397 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,420 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,438 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,443 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,496 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,497 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,509 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,520 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,534 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,548 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,556 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,559 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,560 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,566 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,571 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,576 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,582 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,588 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,595 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,602 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,609 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,611 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,612 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,617 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,617 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,630 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,648 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,651 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,651 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,658 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,676 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,680 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,682 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,683 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,686 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,689 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,699 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,704 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,708 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,709 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,758 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,759 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,765 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,770 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,770 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,771 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,771 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,774 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,775 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,776 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,777 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,782 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,783 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,783 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,784 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,788 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,788 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,790 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,791 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,792 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,793 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,794 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,798 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,815 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,826 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,833 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,839 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,844 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,850 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,920 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,921 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,921 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,922 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,923 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,924 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,924 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,924 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,925 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:30,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,075 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:07:31,210 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 03:07:31,271 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:07:31,429 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3834] [2024-11-25 03:07:31,429 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3835-3836] [2024-11-25 03:07:31,459 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[119274,119287] [2024-11-25 03:07:31,468 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,483 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,485 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,490 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,500 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,502 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,521 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,527 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,532 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,533 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,533 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,535 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,538 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,540 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,549 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,577 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,578 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,588 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,596 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,597 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,617 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,619 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,627 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,629 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,634 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,640 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,644 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,647 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,648 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,655 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,656 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,657 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,657 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,662 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,666 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,670 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,673 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,673 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,677 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,687 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,687 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,688 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,690 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,694 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,695 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,696 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,699 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,701 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,703 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,705 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,708 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,709 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,754 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,759 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,765 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,772 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,773 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,773 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,773 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,776 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,777 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,778 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,779 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,780 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,780 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,781 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,782 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,783 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,784 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,786 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,787 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,787 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,787 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,788 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,792 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,792 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,809 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,812 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,814 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,816 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,818 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,853 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,854 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,857 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,857 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,858 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,858 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,858 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,860 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,860 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,860 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,861 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,861 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,861 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,904 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:07:31,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:07:32,040 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:07:32,175 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3834] [2024-11-25 03:07:32,176 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3835-3836] [2024-11-25 03:07:32,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3918] [2024-11-25 03:07:32,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3925] [2024-11-25 03:07:32,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3933-3934] [2024-11-25 03:07:32,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3948-3949] [2024-11-25 03:07:32,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3980] [2024-11-25 03:07:32,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3983] [2024-11-25 03:07:32,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3986] [2024-11-25 03:07:32,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3989] [2024-11-25 03:07:32,193 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; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [4038-4039] [2024-11-25 03:07:32,193 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; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [4043-4044] [2024-11-25 03:07:32,194 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; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [4048-4049] [2024-11-25 03:07:32,195 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; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [4053-4054] [2024-11-25 03:07:32,207 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_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[119274,119287] [2024-11-25 03:07:32,314 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [5875-5876] [2024-11-25 03:07:32,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5880-5881] [2024-11-25 03:07:32,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5885-5886] [2024-11-25 03:07:32,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5890-5891] [2024-11-25 03:07:32,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:07:32,670 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-25 03:07:32,680 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:07:32,680 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32 WrapperNode [2024-11-25 03:07:32,681 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:07:32,682 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:07:32,682 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:07:32,683 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:07:32,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:32,829 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,092 INFO L138 Inliner]: procedures = 276, calls = 3826, calls flagged for inlining = 136, calls inlined = 116, statements flattened = 6567 [2024-11-25 03:07:33,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:07:33,093 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:07:33,093 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:07:33,094 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:07:33,105 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,105 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,144 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,145 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,335 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,352 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,383 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,435 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,459 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:07:33,513 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:07:33,514 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:07:33,514 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:07:33,515 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:07:32" (1/1) ... [2024-11-25 03:07:33,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:07:33,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:07:33,567 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:07:33,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:07:33,709 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-11-25 03:07:33,710 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-11-25 03:07:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-11-25 03:07:33,710 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-11-25 03:07:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 03:07:33,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-25 03:07:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-25 03:07:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-25 03:07:33,711 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-25 03:07:33,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 03:07:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 03:07:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 03:07:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-25 03:07:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:07:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 03:07:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 03:07:33,712 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-25 03:07:33,712 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-25 03:07:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-11-25 03:07:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-11-25 03:07:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-25 03:07:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-25 03:07:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-25 03:07:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-25 03:07:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 03:07:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 03:07:33,713 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-25 03:07:33,713 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-25 03:07:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-25 03:07:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-25 03:07:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-11-25 03:07:33,714 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-11-25 03:07:33,714 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 03:07:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 03:07:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-25 03:07:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-25 03:07:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 03:07:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 03:07:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-25 03:07:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-25 03:07:33,715 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-11-25 03:07:33,715 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-11-25 03:07:33,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:07:33,716 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:07:33,718 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:07:33,718 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-11-25 03:07:33,719 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-25 03:07:33,719 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-25 03:07:33,720 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-25 03:07:33,720 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-25 03:07:33,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-25 03:07:33,721 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-11-25 03:07:33,722 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-11-25 03:07:33,722 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-11-25 03:07:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-25 03:07:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2024-11-25 03:07:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2024-11-25 03:07:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-11-25 03:07:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-11-25 03:07:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:07:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:07:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-25 03:07:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-25 03:07:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 03:07:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 03:07:34,861 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:07:34,867 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:07:36,466 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 03:16:33,611 INFO L? ?]: Removed 1782 outVars from TransFormulas that were not future-live. [2024-11-25 03:16:33,611 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:16:39,762 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:16:39,766 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 03:16:39,766 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:16:39 BoogieIcfgContainer [2024-11-25 03:16:39,766 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:16:39,767 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:16:39,767 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:16:39,782 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:16:39,782 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:16:39" (1/1) ... [2024-11-25 03:16:39,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:16:39,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1238 states and 1795 transitions. [2024-11-25 03:16:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1795 transitions. [2024-11-25 03:16:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:16:39,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:39,955 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:16:39,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:16:39,958 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:16:39,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ca16c41-8cc2-4a36-a0e1-22a563ba7d2a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process