./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk --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 6ba03bd46d27077ad139a09965b1bfe891f1a9b976f3371eaec635e4f0a40060 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:48:15,382 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:48:15,502 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:48:15,509 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:48:15,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:48:15,548 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:48:15,551 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:48:15,551 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:48:15,552 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:48:15,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:48:15,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:48:15,553 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:48:15,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:48:15,553 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:48:15,554 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:48:15,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:48:15,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:48:15,559 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:48:15,559 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:48:15,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:48:15,560 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:48:15,561 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:48:15,561 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:48:15,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:48:15,562 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:15,562 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:48:15,562 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:48:15,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:48:15,563 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:48:15,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:48:15,564 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ba03bd46d27077ad139a09965b1bfe891f1a9b976f3371eaec635e4f0a40060 [2024-11-08 22:48:15,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:48:15,840 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:48:15,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:48:15,846 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:48:15,847 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:48:15,849 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:48:17,909 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:48:18,625 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:48:18,626 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2024-11-08 22:48:18,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/data/e48338628/c97afc79ccd04ddc91c0f51e365a0b7c/FLAGf1f9814e9 [2024-11-08 22:48:18,717 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/data/e48338628/c97afc79ccd04ddc91c0f51e365a0b7c [2024-11-08 22:48:18,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:48:18,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:48:18,726 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:18,727 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:48:18,733 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:48:18,734 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:18" (1/1) ... [2024-11-08 22:48:18,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6337200 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:18, skipping insertion in model container [2024-11-08 22:48:18,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:18" (1/1) ... [2024-11-08 22:48:18,925 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:48:19,559 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2024-11-08 22:48:19,560 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2024-11-08 22:48:19,943 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_c66cc7e0-5f4a-44b5-99f9-d80230763062/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2024-11-08 22:48:22,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:22,078 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:48:22,164 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4000] [2024-11-08 22:48:22,165 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4001-4002] [2024-11-08 22:48:22,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [4109-4110] [2024-11-08 22:48:22,170 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4115-4117] [2024-11-08 22:48:22,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (819), "i" (12UL)); [4138-4139] [2024-11-08 22:48:22,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4144-4146] [2024-11-08 22:48:22,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4181] [2024-11-08 22:48:22,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [4189] [2024-11-08 22:48:22,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4197] [2024-11-08 22:48:22,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4204] [2024-11-08 22:48:22,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4211] [2024-11-08 22:48:22,215 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_c66cc7e0-5f4a-44b5-99f9-d80230763062/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[120384,120397] [2024-11-08 22:48:22,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((__u32 *)arg), "i" (4UL)); [5460-5461] [2024-11-08 22:48:22,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5507] [2024-11-08 22:48:22,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5510] [2024-11-08 22:48:22,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5513] [2024-11-08 22:48:22,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5516] [2024-11-08 22:48:22,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((__u32 *)arg): "ebx"); [5519] [2024-11-08 22:48:22,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:23,006 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:48:23,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23 WrapperNode [2024-11-08 22:48:23,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:23,008 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:23,009 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:48:23,009 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:48:23,017 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,195 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,820 INFO L138 Inliner]: procedures = 309, calls = 6304, calls flagged for inlining = 155, calls inlined = 153, statements flattened = 16259 [2024-11-08 22:48:23,821 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:23,821 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:48:23,821 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:48:23,821 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:48:23,848 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,981 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:23,982 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:24,424 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:24,479 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:24,516 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:24,547 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:24,638 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:48:24,639 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:48:24,639 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:48:24,639 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:48:24,640 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:23" (1/1) ... [2024-11-08 22:48:24,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:24,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:48:24,677 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:48:24,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c66cc7e0-5f4a-44b5-99f9-d80230763062/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:48:24,712 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2024-11-08 22:48:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2024-11-08 22:48:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2024-11-08 22:48:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2024-11-08 22:48:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2024-11-08 22:48:24,713 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2024-11-08 22:48:24,713 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:48:24,714 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:48:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:48:24,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:48:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:48:24,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:48:24,715 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2024-11-08 22:48:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2024-11-08 22:48:24,716 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2024-11-08 22:48:24,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2024-11-08 22:48:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2024-11-08 22:48:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2024-11-08 22:48:24,717 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2024-11-08 22:48:24,717 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2024-11-08 22:48:24,718 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2024-11-08 22:48:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2024-11-08 22:48:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:48:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:48:24,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:48:24,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:48:24,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-08 22:48:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-08 22:48:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2024-11-08 22:48:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2024-11-08 22:48:24,722 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2024-11-08 22:48:24,722 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2024-11-08 22:48:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2024-11-08 22:48:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2024-11-08 22:48:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2024-11-08 22:48:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2024-11-08 22:48:24,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:48:24,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:48:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2024-11-08 22:48:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2024-11-08 22:48:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2024-11-08 22:48:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2024-11-08 22:48:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2024-11-08 22:48:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2024-11-08 22:48:24,724 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2024-11-08 22:48:24,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2024-11-08 22:48:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:48:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:48:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:48:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:48:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2024-11-08 22:48:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2024-11-08 22:48:24,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-08 22:48:24,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-08 22:48:24,726 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2024-11-08 22:48:24,726 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2024-11-08 22:48:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2024-11-08 22:48:24,727 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2024-11-08 22:48:24,727 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2024-11-08 22:48:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2024-11-08 22:48:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_brightness [2024-11-08 22:48:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_brightness [2024-11-08 22:48:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2024-11-08 22:48:24,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2024-11-08 22:48:24,728 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2024-11-08 22:48:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2024-11-08 22:48:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2024-11-08 22:48:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2024-11-08 22:48:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2024-11-08 22:48:24,729 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2024-11-08 22:48:24,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:48:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:48:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 22:48:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 22:48:24,730 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-08 22:48:24,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-08 22:48:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2024-11-08 22:48:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2024-11-08 22:48:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:48:24,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:48:24,731 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2024-11-08 22:48:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2024-11-08 22:48:24,732 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2024-11-08 22:48:24,732 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2024-11-08 22:48:24,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:48:24,733 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-08 22:48:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-08 22:48:24,734 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2024-11-08 22:48:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2024-11-08 22:48:24,734 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2024-11-08 22:48:24,734 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2024-11-08 22:48:24,735 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:48:24,735 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:48:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:48:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2024-11-08 22:48:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2024-11-08 22:48:24,736 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:48:24,736 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:48:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2024-11-08 22:48:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2024-11-08 22:48:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:48:24,737 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:48:24,737 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2024-11-08 22:48:24,738 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2024-11-08 22:48:24,738 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-11-08 22:48:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-11-08 22:48:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:48:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:48:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2024-11-08 22:48:24,739 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2024-11-08 22:48:24,739 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2024-11-08 22:48:24,740 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2024-11-08 22:48:24,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:48:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:48:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:48:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-08 22:48:24,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-08 22:48:24,741 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2024-11-08 22:48:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2024-11-08 22:48:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 22:48:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 22:48:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:48:24,742 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2024-11-08 22:48:24,742 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2024-11-08 22:48:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-08 22:48:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-08 22:48:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2024-11-08 22:48:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2024-11-08 22:48:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2024-11-08 22:48:24,743 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2024-11-08 22:48:24,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:48:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2024-11-08 22:48:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2024-11-08 22:48:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2024-11-08 22:48:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2024-11-08 22:48:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2024-11-08 22:48:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2024-11-08 22:48:24,744 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 22:48:24,744 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 22:48:24,745 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2024-11-08 22:48:24,745 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2024-11-08 22:48:24,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:48:24,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:48:24,748 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2024-11-08 22:48:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2024-11-08 22:48:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2024-11-08 22:48:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2024-11-08 22:48:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2024-11-08 22:48:24,749 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2024-11-08 22:48:24,749 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2024-11-08 22:48:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2024-11-08 22:48:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2024-11-08 22:48:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2024-11-08 22:48:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2024-11-08 22:48:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2024-11-08 22:48:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2024-11-08 22:48:24,750 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2024-11-08 22:48:24,750 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:48:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:48:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2024-11-08 22:48:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2024-11-08 22:48:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2024-11-08 22:48:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2024-11-08 22:48:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:48:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:48:24,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:48:24,751 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2024-11-08 22:48:24,752 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2024-11-08 22:48:24,752 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 22:48:24,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 22:48:24,754 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2024-11-08 22:48:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2024-11-08 22:48:24,754 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2024-11-08 22:48:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2024-11-08 22:48:24,754 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2024-11-08 22:48:24,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2024-11-08 22:48:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2024-11-08 22:48:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2024-11-08 22:48:24,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:48:24,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:48:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2024-11-08 22:48:24,756 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2024-11-08 22:48:24,756 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2024-11-08 22:48:24,757 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2024-11-08 22:48:24,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:48:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-08 22:48:24,759 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-08 22:48:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:48:24,759 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2024-11-08 22:48:24,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2024-11-08 22:48:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:48:24,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:48:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:48:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2024-11-08 22:48:24,760 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2024-11-08 22:48:24,760 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-08 22:48:24,760 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-08 22:48:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2024-11-08 22:48:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2024-11-08 22:48:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2024-11-08 22:48:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2024-11-08 22:48:24,761 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-08 22:48:24,761 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-08 22:48:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2024-11-08 22:48:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2024-11-08 22:48:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-08 22:48:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-08 22:48:24,762 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 22:48:24,762 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 22:48:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2024-11-08 22:48:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2024-11-08 22:48:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2024-11-08 22:48:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2024-11-08 22:48:24,763 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2024-11-08 22:48:24,763 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2024-11-08 22:48:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2024-11-08 22:48:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2024-11-08 22:48:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 22:48:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 22:48:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2024-11-08 22:48:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2024-11-08 22:48:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2024-11-08 22:48:24,764 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2024-11-08 22:48:24,764 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 22:48:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 22:48:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-11-08 22:48:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-11-08 22:48:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2024-11-08 22:48:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2024-11-08 22:48:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 22:48:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 22:48:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2024-11-08 22:48:24,765 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2024-11-08 22:48:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:48:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 22:48:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 22:48:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2024-11-08 22:48:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2024-11-08 22:48:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2024-11-08 22:48:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2024-11-08 22:48:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 22:48:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 22:48:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:48:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:48:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:48:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:48:26,406 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:48:26,412 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:48:27,181 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:49:57,288 INFO L? ?]: Removed 4218 outVars from TransFormulas that were not future-live. [2024-11-08 22:49:57,289 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:50:13,389 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:50:13,390 INFO L316 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-08 22:50:13,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:13 BoogieIcfgContainer [2024-11-08 22:50:13,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:50:13,391 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:50:13,391 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:50:13,402 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:50:13,402 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:13" (1/1) ... [2024-11-08 22:50:13,412 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:50:13,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6168 states to 4072 states and 6168 transitions. [2024-11-08 22:50:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4072 states and 6168 transitions. [2024-11-08 22:50:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:50:13,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms