./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:20:48,361 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:20:48,420 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:20:48,425 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:20:48,425 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:20:48,447 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:20:48,447 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:20:48,448 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:20:48,448 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:20:48,448 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:20:48,448 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:20:48,448 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:20:48,448 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:20:48,448 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:20:48,449 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:20:48,449 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:20:48,449 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:48,450 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:20:48,450 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:20:48,450 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:20:48,450 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:20:48,450 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:20:48,450 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 [2024-12-06 00:20:48,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:20:48,712 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:20:48,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:20:48,715 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:20:48,716 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:20:48,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:20:51,533 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/96d5d5b09/35a7e4342b3c4dfbba8b95331b1b74e8/FLAG3571b5652 [2024-12-06 00:20:51,955 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:20:51,955 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:20:51,987 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/96d5d5b09/35a7e4342b3c4dfbba8b95331b1b74e8/FLAG3571b5652 [2024-12-06 00:20:52,002 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/96d5d5b09/35a7e4342b3c4dfbba8b95331b1b74e8 [2024-12-06 00:20:52,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:20:52,006 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:20:52,008 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:52,008 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:20:52,013 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:20:52,014 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:52" (1/1) ... [2024-12-06 00:20:52,015 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79c48049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:52, skipping insertion in model container [2024-12-06 00:20:52,015 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:52" (1/1) ... [2024-12-06 00:20:52,103 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:20:53,622 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2024-12-06 00:20:53,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:20:53,781 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:20:53,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3885] [2024-12-06 00:20:53,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3887] [2024-12-06 00:20:53,876 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"); [3897] [2024-12-06 00:20:53,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904] [2024-12-06 00:20:53,877 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"); [3912-3913] [2024-12-06 00:20:53,879 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)); [3927-3928] [2024-12-06 00:20:53,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4059] [2024-12-06 00:20:53,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4062] [2024-12-06 00:20:53,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4065] [2024-12-06 00:20:53,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4068] [2024-12-06 00:20:53,887 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"); [4107-4108] [2024-12-06 00:20:53,887 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"); [4112-4113] [2024-12-06 00:20:53,888 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"); [4117-4118] [2024-12-06 00:20:53,888 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"); [4122-4123] [2024-12-06 00:20:53,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5263] [2024-12-06 00:20:54,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5901-5902] [2024-12-06 00:20:54,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5906-5907] [2024-12-06 00:20:54,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5911-5912] [2024-12-06 00:20:54,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5916-5917] [2024-12-06 00:20:54,127 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2024-12-06 00:20:54,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:20:54,334 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-12-06 00:20:54,342 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:20:54,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54 WrapperNode [2024-12-06 00:20:54,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:54,344 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:20:54,344 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:20:54,344 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:20:54,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,626 INFO L138 Inliner]: procedures = 286, calls = 3960, calls flagged for inlining = 145, calls inlined = 124, statements flattened = 8421 [2024-12-06 00:20:54,626 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:20:54,627 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:20:54,627 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:20:54,627 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:20:54,637 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,637 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,679 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,679 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,860 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,874 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,897 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,920 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,935 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,972 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:20:54,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:20:54,973 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:20:54,973 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:20:54,974 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:54" (1/1) ... [2024-12-06 00:20:54,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:54,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:20:55,008 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:20:55,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-12-06 00:20:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-12-06 00:20:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 00:20:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:20:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:20:55,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:20:55,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:20:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-12-06 00:20:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-12-06 00:20:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-12-06 00:20:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-12-06 00:20:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 00:20:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 00:20:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 00:20:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 00:20:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 00:20:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 00:20:55,040 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:20:55,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 00:20:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-12-06 00:20:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-12-06 00:20:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:20:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 00:20:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:20:55,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:20:55,041 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-12-06 00:20:55,042 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-12-06 00:20:55,042 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-12-06 00:20:55,043 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-12-06 00:20:55,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:20:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 00:20:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 00:20:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-12-06 00:20:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-12-06 00:20:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 00:20:55,044 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 00:20:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:20:55,044 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-12-06 00:20:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-12-06 00:20:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-12-06 00:20:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-12-06 00:20:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 00:20:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 00:20:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 00:20:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 00:20:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 00:20:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 00:20:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure acm_softint [2024-12-06 00:20:55,045 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_softint [2024-12-06 00:20:55,045 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 00:20:55,046 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-12-06 00:20:55,046 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-12-06 00:20:55,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 00:20:55,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 00:20:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:20:55,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:20:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 00:20:55,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 00:20:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-12-06 00:20:55,048 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-12-06 00:20:55,048 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure acm_set_control [2024-12-06 00:20:55,049 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_set_control [2024-12-06 00:20:55,049 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-12-06 00:20:55,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-12-06 00:20:55,050 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 00:20:55,051 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-12-06 00:20:55,051 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-12-06 00:20:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-12-06 00:20:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-12-06 00:20:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-12-06 00:20:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-12-06 00:20:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-12-06 00:20:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-12-06 00:20:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-06 00:20:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-06 00:20:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 00:20:55,052 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 00:20:55,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-12-06 00:20:55,053 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 00:20:55,053 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 00:20:55,750 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:20:55,753 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:20:55,964 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:23:00,932 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 00:23:00,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 00:23:00,934 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/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 [2024-12-06 00:23:00,939 INFO L158 Benchmark]: Toolchain (without parser) took 128932.38ms. Allocated memory was 117.4MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 81.8MB in the beginning and 1.0GB in the end (delta: -920.4MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-06 00:23:00,939 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 00:23:00,940 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2335.35ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 81.5MB in the beginning and 108.8MB in the end (delta: -27.3MB). Peak memory consumption was 157.7MB. Max. memory is 16.1GB. [2024-12-06 00:23:00,940 INFO L158 Benchmark]: Boogie Procedure Inliner took 282.75ms. Allocated memory is still 201.3MB. Free memory was 108.8MB in the beginning and 61.7MB in the end (delta: 47.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2024-12-06 00:23:00,940 INFO L158 Benchmark]: Boogie Preprocessor took 345.41ms. Allocated memory is still 201.3MB. Free memory was 61.4MB in the beginning and 60.1MB in the end (delta: 1.3MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2024-12-06 00:23:00,941 INFO L158 Benchmark]: RCFGBuilder took 125964.29ms. Allocated memory was 201.3MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 60.1MB in the beginning and 1.0GB in the end (delta: -942.1MB). Peak memory consumption was 982.6MB. Max. memory is 16.1GB. [2024-12-06 00:23:00,943 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2335.35ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 81.5MB in the beginning and 108.8MB in the end (delta: -27.3MB). Peak memory consumption was 157.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 282.75ms. Allocated memory is still 201.3MB. Free memory was 108.8MB in the beginning and 61.7MB in the end (delta: 47.1MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 345.41ms. Allocated memory is still 201.3MB. Free memory was 61.4MB in the beginning and 60.1MB in the end (delta: 1.3MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * RCFGBuilder took 125964.29ms. Allocated memory was 201.3MB in the beginning and 1.6GB in the end (delta: 1.4GB). Free memory was 60.1MB in the beginning and 1.0GB in the end (delta: -942.1MB). Peak memory consumption was 982.6MB. 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/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: 3885]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3885] - GenericResultAtLocation [Line: 3887]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3887] - GenericResultAtLocation [Line: 3897]: 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"); [3897] - GenericResultAtLocation [Line: 3904]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904] - GenericResultAtLocation [Line: 3912]: 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"); [3912-3913] - GenericResultAtLocation [Line: 3927]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3927-3928] - GenericResultAtLocation [Line: 4059]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4059] - GenericResultAtLocation [Line: 4062]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4062] - GenericResultAtLocation [Line: 4065]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4065] - GenericResultAtLocation [Line: 4068]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4068] - GenericResultAtLocation [Line: 4107]: 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"); [4107-4108] - GenericResultAtLocation [Line: 4112]: 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"); [4112-4113] - GenericResultAtLocation [Line: 4117]: 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"); [4117-4118] - GenericResultAtLocation [Line: 4122]: 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"); [4122-4123] - GenericResultAtLocation [Line: 5263]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5263] - GenericResultAtLocation [Line: 5901]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5901-5902] - GenericResultAtLocation [Line: 5906]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5906-5907] - GenericResultAtLocation [Line: 5911]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5911-5912] - GenericResultAtLocation [Line: 5916]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5916-5917] 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:23:02,860 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:23:02,950 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 00:23:02,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:23:02,979 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:23:02,979 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:23:02,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:23:02,979 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:23:02,979 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:23:02,979 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:23:02,980 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:23:02,981 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 00:23:02,981 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:02,981 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:23:02,981 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:23:02,982 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 00:23:02,982 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 00:23:02,982 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 00:23:02,982 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> df08518899987ff8387520da3efc3395f83307e0349593cbbdab1eafea356103 [2024-12-06 00:23:03,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:23:03,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:23:03,266 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:23:03,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:23:03,268 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:23:03,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:23:05,999 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/25ca4ecba/c6f83516cb894128b788a4fa38104814/FLAG998001594 [2024-12-06 00:23:06,411 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:23:06,411 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2024-12-06 00:23:06,443 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/25ca4ecba/c6f83516cb894128b788a4fa38104814/FLAG998001594 [2024-12-06 00:23:06,458 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/data/25ca4ecba/c6f83516cb894128b788a4fa38104814 [2024-12-06 00:23:06,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:23:06,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:23:06,464 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:06,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:23:06,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:23:06,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:06" (1/1) ... [2024-12-06 00:23:06,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@708928f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:06, skipping insertion in model container [2024-12-06 00:23:06,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:06" (1/1) ... [2024-12-06 00:23:06,563 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:23:06,924 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,925 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:06,928 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,246 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,247 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,249 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,250 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,250 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,269 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,334 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,432 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,513 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,597 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,599 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,607 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,612 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,646 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,652 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,669 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,670 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,670 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,675 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,679 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,680 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,689 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,717 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,720 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,733 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,745 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,750 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,778 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,778 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,786 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,792 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,799 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,807 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,814 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,816 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,816 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,822 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,827 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,832 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,837 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,861 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,863 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,863 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,868 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,868 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,886 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,888 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,888 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,893 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,895 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,899 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,900 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,900 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,900 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,903 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,909 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,918 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,919 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,954 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,955 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,959 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,961 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,962 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,962 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,965 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,966 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,967 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,968 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,968 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,968 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,969 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,970 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,971 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,971 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,972 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,972 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,975 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,976 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,976 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:07,989 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,003 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,008 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,012 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,013 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,017 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,054 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,055 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,056 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,064 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,064 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,064 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,064 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,064 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,065 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,065 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,065 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,065 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,065 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,084 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,084 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,085 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,094 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2024-12-06 00:23:08,144 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,146 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:08,244 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 00:23:08,280 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:23:08,374 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,374 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,374 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,375 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,375 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,375 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,375 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,375 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,376 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,389 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,390 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,391 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,392 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,396 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,401 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,404 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,408 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,409 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,410 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,411 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,417 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,419 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,420 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,420 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,421 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,422 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,423 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,424 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,428 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,437 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,438 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,442 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,445 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,446 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,455 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,455 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,457 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,459 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,461 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,462 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,464 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,466 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,466 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,467 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,467 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,468 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,469 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,469 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,471 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,472 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,473 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,474 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,475 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,475 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,475 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,478 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,482 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,483 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,483 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,483 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,485 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,487 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,488 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,488 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,488 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,490 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,491 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,492 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,493 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,493 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,533 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,533 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,536 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,537 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,538 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,538 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,540 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,542 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,542 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,543 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,543 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,544 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,544 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,544 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,545 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,545 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,547 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,548 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,548 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,552 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,555 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,557 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,558 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,558 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,559 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,574 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,575 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,576 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,578 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,581 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,593 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,594 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,595 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2024-12-06 00:23:08,602 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 00:23:08,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:08,641 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:23:08,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3885] [2024-12-06 00:23:08,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3887] [2024-12-06 00:23:08,721 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"); [3897] [2024-12-06 00:23:08,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3904] [2024-12-06 00:23:08,721 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"); [3912-3913] [2024-12-06 00:23:08,722 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)); [3927-3928] [2024-12-06 00:23:08,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4059] [2024-12-06 00:23:08,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4062] [2024-12-06 00:23:08,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4065] [2024-12-06 00:23:08,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4068] [2024-12-06 00:23:08,727 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"); [4107-4108] [2024-12-06 00:23:08,728 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"); [4112-4113] [2024-12-06 00:23:08,728 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"); [4117-4118] [2024-12-06 00:23:08,728 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"); [4122-4123] [2024-12-06 00:23:08,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5263] [2024-12-06 00:23:08,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [5901-5902] [2024-12-06 00:23:08,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [5906-5907] [2024-12-06 00:23:08,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [5911-5912] [2024-12-06 00:23:08,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [5916-5917] [2024-12-06 00:23:08,976 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_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i[254896,254909] [2024-12-06 00:23:08,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:09,200 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-12-06 00:23:09,208 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:23:09,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09 WrapperNode [2024-12-06 00:23:09,209 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:09,210 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:09,210 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:23:09,210 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:23:09,217 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,282 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,531 INFO L138 Inliner]: procedures = 300, calls = 3960, calls flagged for inlining = 145, calls inlined = 124, statements flattened = 8057 [2024-12-06 00:23:09,532 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:09,532 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:23:09,532 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:23:09,532 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:23:09,541 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,541 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,585 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,585 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,738 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,753 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,773 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,809 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:23:09,847 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:23:09,847 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:23:09,847 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:23:09,848 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:09" (1/1) ... [2024-12-06 00:23:09,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:09,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:23:09,881 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:23:09,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2024-12-06 00:23:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2024-12-06 00:23:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-12-06 00:23:09,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:23:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:23:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:23:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2024-12-06 00:23:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2024-12-06 00:23:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure acm_softint [2024-12-06 00:23:09,958 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_softint [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 00:23:09,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 00:23:09,959 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-12-06 00:23:09,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-12-06 00:23:09,960 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:23:09,960 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure acm_set_control [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_set_control [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-06 00:23:09,961 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-12-06 00:23:09,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2024-12-06 00:23:09,962 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2024-12-06 00:23:09,962 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-12-06 00:23:09,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-12-06 00:23:09,963 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 00:23:09,964 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 00:23:10,621 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:23:10,625 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:23:11,108 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:31:58,029 INFO L? ?]: Removed 1917 outVars from TransFormulas that were not future-live. [2024-12-06 00:31:58,029 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:32:03,529 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:32:03,529 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 00:32:03,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:32:03 BoogieIcfgContainer [2024-12-06 00:32:03,530 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:32:03,532 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:32:03,532 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:32:03,550 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:32:03,550 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:32:03" (1/1) ... [2024-12-06 00:32:03,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:32:03,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1263 states and 1835 transitions. [2024-12-06 00:32:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1835 transitions. [2024-12-06 00:32:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 00:32:03,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:03,695 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 00:32:03,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 00:32:03,697 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 00:32:03,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bf96fa4-4335-4ce5-a46b-4bba4dd18cf4/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process