./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--acpi--processor.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4d1925cbb25da30e8fcdd82861b683936a2c7e348be20aa47667846f7f43a7fe --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:16:40,981 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:16:41,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 21:16:41,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:16:41,139 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:16:41,189 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:16:41,190 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:16:41,191 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:16:41,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:16:41,198 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:16:41,199 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:16:41,200 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:16:41,200 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:16:41,202 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:16:41,203 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:16:41,204 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:16:41,204 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:16:41,205 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:16:41,205 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:16:41,206 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:16:41,206 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:16:41,207 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:16:41,208 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:16:41,209 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:16:41,210 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:16:41,210 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:16:41,211 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:16:41,211 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:16:41,212 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:16:41,212 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:16:41,214 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:16:41,214 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:16:41,215 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:16:41,215 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:16:41,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:16:41,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:16:41,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:16:41,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:16:41,217 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:16:41,217 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:16:41,217 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:16:41,219 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:16:41,220 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:16:41,220 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:16:41,221 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4d1925cbb25da30e8fcdd82861b683936a2c7e348be20aa47667846f7f43a7fe [2023-11-23 21:16:41,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:16:41,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:16:41,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:16:41,616 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:16:41,617 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:16:41,619 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i [2023-11-23 21:16:45,096 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:16:46,004 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:16:46,005 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i [2023-11-23 21:16:46,089 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/data/71dc6c830/cb6d9884ba784b4c83d9c50421a9c582/FLAG6ed8a8324 [2023-11-23 21:16:46,111 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/data/71dc6c830/cb6d9884ba784b4c83d9c50421a9c582 [2023-11-23 21:16:46,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:16:46,121 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:16:46,125 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:16:46,125 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:16:46,132 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:16:46,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3895e1d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:46, skipping insertion in model container [2023-11-23 21:16:46,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:16:46" (1/1) ... [2023-11-23 21:16:46,336 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:16:46,938 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3830] [2023-11-23 21:16:46,939 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3831-3832] [2023-11-23 21:16:47,121 WARN L240 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_d74e4eab-940f-46d3-9d51-e26cb45b0d44/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i[110980,110993] [2023-11-23 21:16:48,831 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:16:48,953 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:16:49,062 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3830] [2023-11-23 21:16:49,063 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3831-3832] [2023-11-23 21:16:49,069 WARN L240 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_d74e4eab-940f-46d3-9d51-e26cb45b0d44/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i[110980,110993] [2023-11-23 21:16:49,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [4187] [2023-11-23 21:16:49,101 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"); [4576] [2023-11-23 21:16:49,101 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)); [4584-4585] [2023-11-23 21:16:49,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (*a)); [4599] [2023-11-23 21:16:49,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (*a)); [4602] [2023-11-23 21:16:49,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (*a)); [4605] [2023-11-23 21:16:49,104 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (*a)); [4608] [2023-11-23 21:16:49,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4625] [2023-11-23 21:16:49,105 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4628] [2023-11-23 21:16:49,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4631] [2023-11-23 21:16:49,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4634] [2023-11-23 21:16:49,112 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" (128), "i" (12UL)); [4769-4770] [2023-11-23 21:16:49,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c6;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c5\n .byte 772b-771b\n .short %c7\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx), "=a" (__eax): [paravirt_typenum] "i" (32UL), [paravirt_opptr] "i" (& pv_cpu_ops.read_msr), [paravirt_clobber] "i" (511), "D" ((unsigned long )msr), "S" ((unsigned long )err): "memory", "cc", "r8", "r9", "r10", "r11"); [4775-4779] [2023-11-23 21:16:49,114 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" (133), "i" (12UL)); [4804-4805] [2023-11-23 21:16:49,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c6;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c5\n .byte 772b-771b\n .short %c7\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx), "=a" (__eax): [paravirt_typenum] "i" (33UL), [paravirt_opptr] "i" (& pv_cpu_ops.write_msr), [paravirt_clobber] "i" (511), "D" ((unsigned long )msr), "S" ((unsigned long )low), "d" ((unsigned long )high): "memory", "cc", "r8", "r9", "r10", "r11"); [4810-4814] [2023-11-23 21:16:49,116 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)); [4836-4837] [2023-11-23 21:16:49,117 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"); [4842-4844] [2023-11-23 21:16:49,118 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)); [4865-4866] [2023-11-23 21:16:49,118 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"); [4871-4873] [2023-11-23 21:16:49,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4884] [2023-11-23 21:16:49,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4892] [2023-11-23 21:16:49,123 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [4979] [2023-11-23 21:16:49,124 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (& processors)); [5006] [2023-11-23 21:16:49,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___1): "0" (& processors)); [5036] [2023-11-23 21:16:49,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___2): "0" (& processors)); [5075] [2023-11-23 21:16:49,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___3): "0" (& processors)); [5106] [2023-11-23 21:16:49,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [5158] [2023-11-23 21:16:49,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5663] [2023-11-23 21:16:49,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5666] [2023-11-23 21:16:49,182 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5669] [2023-11-23 21:16:49,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5672] [2023-11-23 21:16:49,183 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5683] [2023-11-23 21:16:49,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5686] [2023-11-23 21:16:49,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5689] [2023-11-23 21:16:49,185 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5692] [2023-11-23 21:16:49,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5703] [2023-11-23 21:16:49,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5706] [2023-11-23 21:16:49,187 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5709] [2023-11-23 21:16:49,189 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5712] [2023-11-23 21:16:49,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5723] [2023-11-23 21:16:49,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5726] [2023-11-23 21:16:49,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5729] [2023-11-23 21:16:49,191 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5732] [2023-11-23 21:16:49,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5784] [2023-11-23 21:16:49,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5787] [2023-11-23 21:16:49,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5790] [2023-11-23 21:16:49,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_info.x86_vendor)); [5793] [2023-11-23 21:16:49,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5804] [2023-11-23 21:16:49,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5807] [2023-11-23 21:16:49,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5810] [2023-11-23 21:16:49,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_info.x86_vendor)); [5813] [2023-11-23 21:16:49,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5824] [2023-11-23 21:16:49,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5827] [2023-11-23 21:16:49,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5830] [2023-11-23 21:16:49,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_info.x86_vendor)); [5833] [2023-11-23 21:16:49,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5844] [2023-11-23 21:16:49,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5847] [2023-11-23 21:16:49,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5850] [2023-11-23 21:16:49,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_info.x86_vendor)); [5853] [2023-11-23 21:16:49,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [6285] [2023-11-23 21:16:49,254 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" (111), "i" (12UL)); [6476-6477] [2023-11-23 21:16:49,254 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c5;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c4\n .byte 772b-771b\n .short %c6\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx): [paravirt_typenum] "i" (48UL), [paravirt_opptr] "i" (& pv_irq_ops.safe_halt), [paravirt_clobber] "i" (511): "memory", "cc", "rax", "r8", "r9", "r10", "r11"); [6482-6485] [2023-11-23 21:16:49,255 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" (121), "i" (12UL)); [6506-6507] [2023-11-23 21:16:49,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c5;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c4\n .byte 772b-771b\n .short %c6\n.popsection\n": "=D" (__edi), "=S" (__esi), "=d" (__edx), "=c" (__ecx): [paravirt_typenum] "i" (29UL), [paravirt_opptr] "i" (& pv_cpu_ops.wbinvd), [paravirt_clobber] "i" (511): "memory", "cc", "rax", "r8", "r9", "r10", "r11"); [6512-6515] [2023-11-23 21:16:49,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [6539] [2023-11-23 21:16:49,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6542] [2023-11-23 21:16:49,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6545] [2023-11-23 21:16:49,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [6548] [2023-11-23 21:16:49,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [6575] [2023-11-23 21:16:49,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpu_info)); [6799] [2023-11-23 21:16:49,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" ((struct acpi_processor_cx **)(& acpi_cstate) + (unsigned long )index)); [7328] [2023-11-23 21:16:49,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (processors)); [7336] [2023-11-23 21:16:49,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7339] [2023-11-23 21:16:49,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7342] [2023-11-23 21:16:49,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7345] [2023-11-23 21:16:49,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (processors)); [7356] [2023-11-23 21:16:49,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7359] [2023-11-23 21:16:49,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7362] [2023-11-23 21:16:49,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7365] [2023-11-23 21:16:49,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (processors)); [7376] [2023-11-23 21:16:49,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7379] [2023-11-23 21:16:49,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7382] [2023-11-23 21:16:49,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7385] [2023-11-23 21:16:49,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (processors)); [7396] [2023-11-23 21:16:49,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7399] [2023-11-23 21:16:49,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7402] [2023-11-23 21:16:49,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7405] [2023-11-23 21:16:49,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" ((struct acpi_processor_cx **)(& acpi_cstate) + (unsigned long )index)); [7438] [2023-11-23 21:16:49,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" ((struct acpi_processor_cx **)(& acpi_cstate) + (unsigned long )index)); [7474] [2023-11-23 21:16:49,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (processors)); [7482] [2023-11-23 21:16:49,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7485] [2023-11-23 21:16:49,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7488] [2023-11-23 21:16:49,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7491] [2023-11-23 21:16:49,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (processors)); [7502] [2023-11-23 21:16:49,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7505] [2023-11-23 21:16:49,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7508] [2023-11-23 21:16:49,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7511] [2023-11-23 21:16:49,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (processors)); [7522] [2023-11-23 21:16:49,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7525] [2023-11-23 21:16:49,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7528] [2023-11-23 21:16:49,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7531] [2023-11-23 21:16:49,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (processors)); [7542] [2023-11-23 21:16:49,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7545] [2023-11-23 21:16:49,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7548] [2023-11-23 21:16:49,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7551] [2023-11-23 21:16:49,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" ((struct acpi_processor_cx **)(& acpi_cstate) + (unsigned long )index)); [7627] [2023-11-23 21:16:49,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (processors)); [7635] [2023-11-23 21:16:49,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7638] [2023-11-23 21:16:49,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7641] [2023-11-23 21:16:49,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (processors)); [7644] [2023-11-23 21:16:49,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (processors)); [7655] [2023-11-23 21:16:49,328 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7658] [2023-11-23 21:16:49,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7661] [2023-11-23 21:16:49,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (processors)); [7664] [2023-11-23 21:16:49,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (processors)); [7675] [2023-11-23 21:16:49,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7678] [2023-11-23 21:16:49,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7681] [2023-11-23 21:16:49,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (processors)); [7684] [2023-11-23 21:16:49,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (processors)); [7695] [2023-11-23 21:16:49,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7698] [2023-11-23 21:16:49,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7701] [2023-11-23 21:16:49,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (processors)); [7704] [2023-11-23 21:16:49,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____3): "m" (cpu_number)); [7758] [2023-11-23 21:16:49,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____3): "m" (cpu_number)); [7761] [2023-11-23 21:16:49,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____3): "m" (cpu_number)); [7764] [2023-11-23 21:16:49,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____3): "m" (cpu_number)); [7767] [2023-11-23 21:16:49,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____4): "m" (cpu_number)); [7778] [2023-11-23 21:16:49,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____4): "m" (cpu_number)); [7781] [2023-11-23 21:16:49,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____4): "m" (cpu_number)); [7784] [2023-11-23 21:16:49,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____4): "m" (cpu_number)); [7787] [2023-11-23 21:16:49,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____5): "m" (cpu_number)); [7798] [2023-11-23 21:16:49,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____5): "m" (cpu_number)); [7801] [2023-11-23 21:16:49,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____5): "m" (cpu_number)); [7804] [2023-11-23 21:16:49,344 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____5): "m" (cpu_number)); [7807] [2023-11-23 21:16:49,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____6): "m" (cpu_number)); [7818] [2023-11-23 21:16:49,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____6): "m" (cpu_number)); [7821] [2023-11-23 21:16:49,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____6): "m" (cpu_number)); [7824] [2023-11-23 21:16:49,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____6): "m" (cpu_number)); [7827] [2023-11-23 21:16:49,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" ((struct acpi_processor_cx **)(& acpi_cstate) + (unsigned long )count)); [8258] [2023-11-23 21:16:49,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& acpi_cpuidle_device)); [8394] [2023-11-23 21:16:49,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [8448] [2023-11-23 21:16:49,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (& acpi_cpuidle_device)); [8455] [2023-11-23 21:16:49,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___1): "0" (& processors)); [8471] [2023-11-23 21:16:49,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___2): "0" (& acpi_cpuidle_device)); [8480] [2023-11-23 21:16:49,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& acpi_cpuidle_device)); [8559] [2023-11-23 21:16:49,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& acpi_cpuidle_device)); [8585] [2023-11-23 21:16:49,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpu_info)); [8713] [2023-11-23 21:16:49,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (& cpu_info)); [8719] [2023-11-23 21:16:49,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpufreq_thermal_reduction_pctg)); [8767] [2023-11-23 21:16:49,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpufreq_thermal_reduction_pctg)); [8801] [2023-11-23 21:16:49,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpufreq_thermal_reduction_pctg)); [8825] [2023-11-23 21:16:49,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (& cpu_info)); [8832] [2023-11-23 21:16:49,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___1): "0" (& cpu_info)); [8834] [2023-11-23 21:16:49,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [9120] [2023-11-23 21:16:49,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [9227] [2023-11-23 21:16:49,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [9763] [2023-11-23 21:16:49,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___0): "0" (performance)); [9779] [2023-11-23 21:16:49,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___1): "0" (& processors)); [9796] [2023-11-23 21:16:49,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___2): "0" (performance)); [9803] [2023-11-23 21:16:49,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___3): "0" (& processors)); [9826] [2023-11-23 21:16:49,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___4): "0" (& processors)); [9864] [2023-11-23 21:16:49,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___5): "0" (& processors)); [9901] [2023-11-23 21:16:49,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr___6): "0" (& processors)); [9931] [2023-11-23 21:16:49,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [9986] [2023-11-23 21:16:49,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& processors)); [10039] [2023-11-23 21:16:49,548 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:16:49,674 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:16:49,674 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:16:49,674 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 21:16:49,682 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:16:49,683 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49 WrapperNode [2023-11-23 21:16:49,683 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:16:49,684 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:16:49,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:16:49,685 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:16:49,693 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:49,795 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,153 INFO L138 Inliner]: procedures = 274, calls = 3224, calls flagged for inlining = 117, calls inlined = 99, statements flattened = 7324 [2023-11-23 21:16:50,155 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:16:50,156 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:16:50,156 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:16:50,157 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:16:50,167 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,268 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,268 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,429 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,458 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,530 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,574 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:16:50,576 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:16:50,576 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:16:50,576 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:16:50,577 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (1/1) ... [2023-11-23 21:16:50,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:16:50,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:16:50,709 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:16:50,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d74e4eab-940f-46d3-9d51-e26cb45b0d44/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:16:50,760 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2023-11-23 21:16:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_link [2023-11-23 21:16:50,761 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-11-23 21:16:50,761 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-11-23 21:16:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 21:16:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 21:16:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 21:16:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 21:16:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling [2023-11-23 21:16:50,762 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling [2023-11-23 21:16:50,762 INFO L130 BoogieDeclarations]: Found specification of procedure paravirt_read_msr [2023-11-23 21:16:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure paravirt_read_msr [2023-11-23 21:16:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-23 21:16:50,763 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-23 21:16:50,763 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_throttling_info [2023-11-23 21:16:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_throttling_info [2023-11-23 21:16:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-23 21:16:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-23 21:16:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_write_bit_register [2023-11-23 21:16:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_write_bit_register [2023-11-23 21:16:50,764 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_platform_limit___0 [2023-11-23 21:16:50,764 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_platform_limit___0 [2023-11-23 21:16:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_disable_device [2023-11-23 21:16:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_disable_device [2023-11-23 21:16:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 21:16:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 21:16:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-23 21:16:50,765 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_debug_print [2023-11-23 21:16:50,765 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_debug_print [2023-11-23 21:16:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next_and [2023-11-23 21:16:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next_and [2023-11-23 21:16:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-23 21:16:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-23 21:16:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_resume [2023-11-23 21:16:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_resume [2023-11-23 21:16:50,766 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_platform_limit [2023-11-23 21:16:50,766 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_platform_limit [2023-11-23 21:16:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-23 21:16:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-23 21:16:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_resume_and_unlock [2023-11-23 21:16:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_resume_and_unlock [2023-11-23 21:16:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 21:16:50,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 21:16:50,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2023-11-23 21:16:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2023-11-23 21:16:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_init [2023-11-23 21:16:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_init [2023-11-23 21:16:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_exception [2023-11-23 21:16:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_exception [2023-11-23 21:16:50,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 21:16:50,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 21:16:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:16:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:16:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2023-11-23 21:16:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_link [2023-11-23 21:16:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_copy [2023-11-23 21:16:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_copy [2023-11-23 21:16:50,769 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_setup_cpuidle_states [2023-11-23 21:16:50,769 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_setup_cpuidle_states [2023-11-23 21:16:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 21:16:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-23 21:16:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-23 21:16:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure x86_this_cpu_constant_test_bit [2023-11-23 21:16:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure x86_this_cpu_constant_test_bit [2023-11-23 21:16:50,770 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-11-23 21:16:50,770 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-11-23 21:16:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure free_cpumask_var [2023-11-23 21:16:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure free_cpumask_var [2023-11-23 21:16:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 21:16:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_clear [2023-11-23 21:16:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_clear [2023-11-23 21:16:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_performance_info [2023-11-23 21:16:50,771 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_performance_info [2023-11-23 21:16:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_pause_and_lock [2023-11-23 21:16:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_pause_and_lock [2023-11-23 21:16:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure zalloc_cpumask_var [2023-11-23 21:16:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure zalloc_cpumask_var [2023-11-23 21:16:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 21:16:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 21:16:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_driver_data [2023-11-23 21:16:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_driver_data [2023-11-23 21:16:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 21:16:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 21:16:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 21:16:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 21:16:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-23 21:16:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-23 21:16:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2023-11-23 21:16:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_object [2023-11-23 21:16:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-23 21:16:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-23 21:16:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2023-11-23 21:16:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2023-11-23 21:16:50,774 INFO L130 BoogieDeclarations]: Found specification of procedure work_on_cpu [2023-11-23 21:16:50,774 INFO L138 BoogieDeclarations]: Found implementation of procedure work_on_cpu [2023-11-23 21:16:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-11-23 21:16:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-11-23 21:16:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_has_changed [2023-11-23 21:16:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_has_changed [2023-11-23 21:16:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure __acpi_processor_start [2023-11-23 21:16:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __acpi_processor_start [2023-11-23 21:16:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 21:16:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 21:16:50,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 21:16:50,779 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_set_cur_state [2023-11-23 21:16:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_set_cur_state [2023-11-23 21:16:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_throttling_notifier [2023-11-23 21:16:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_throttling_notifier [2023-11-23 21:16:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 21:16:50,780 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_unregister_notifier [2023-11-23 21:16:50,780 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_unregister_notifier [2023-11-23 21:16:50,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 21:16:50,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 21:16:50,782 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 21:16:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_set_cpu [2023-11-23 21:16:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_set_cpu [2023-11-23 21:16:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_start [2023-11-23 21:16:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_start [2023-11-23 21:16:50,783 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_set_throttling [2023-11-23 21:16:50,783 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_set_throttling [2023-11-23 21:16:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 21:16:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 21:16:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 21:16:50,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 21:16:50,784 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_max_state [2023-11-23 21:16:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_max_state [2023-11-23 21:16:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 21:16:50,785 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 21:16:50,785 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_update_policy [2023-11-23 21:16:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_update_policy [2023-11-23 21:16:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 21:16:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_has_method [2023-11-23 21:16:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_has_method [2023-11-23 21:16:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_register_notifier [2023-11-23 21:16:50,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_register_notifier [2023-11-23 21:16:50,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 21:16:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 21:16:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_read_bit_register [2023-11-23 21:16:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_read_bit_register [2023-11-23 21:16:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_reevaluate_tstate [2023-11-23 21:16:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_reevaluate_tstate [2023-11-23 21:16:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_get_max_state [2023-11-23 21:16:50,787 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_get_max_state [2023-11-23 21:16:50,787 INFO L130 BoogieDeclarations]: Found specification of procedure set_cpus_allowed_ptr [2023-11-23 21:16:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cpus_allowed_ptr [2023-11-23 21:16:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure phys_package_first_cpu [2023-11-23 21:16:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_package_first_cpu [2023-11-23 21:16:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 21:16:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2023-11-23 21:16:50,788 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2023-11-23 21:16:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:16:50,788 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-11-23 21:16:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-11-23 21:16:50,789 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_setup_cpuidle_cx [2023-11-23 21:16:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_setup_cpuidle_cx [2023-11-23 21:16:50,789 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_ppc_ost [2023-11-23 21:16:50,789 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_ppc_ost [2023-11-23 21:16:50,790 INFO L130 BoogieDeclarations]: Found specification of procedure thermal_cooling_device_unregister [2023-11-23 21:16:50,790 INFO L138 BoogieDeclarations]: Found implementation of procedure thermal_cooling_device_unregister [2023-11-23 21:16:50,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 21:16:50,790 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-23 21:16:50,790 INFO L130 BoogieDeclarations]: Found specification of procedure disabled_by_idle_boot_param [2023-11-23 21:16:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure disabled_by_idle_boot_param [2023-11-23 21:16:50,791 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:16:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 21:16:50,791 INFO L130 BoogieDeclarations]: Found specification of procedure cpufreq_verify_within_limits [2023-11-23 21:16:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cpufreq_verify_within_limits [2023-11-23 21:16:50,791 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_check [2023-11-23 21:16:50,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_check [2023-11-23 21:16:50,791 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_power_exit [2023-11-23 21:16:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_power_exit [2023-11-23 21:16:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_get_power_info [2023-11-23 21:16:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_get_power_info [2023-11-23 21:16:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_get_driver [2023-11-23 21:16:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_get_driver [2023-11-23 21:16:50,792 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_extract_package [2023-11-23 21:16:50,792 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_extract_package [2023-11-23 21:16:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_unregister_driver [2023-11-23 21:16:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_unregister_driver [2023-11-23 21:16:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_stop [2023-11-23 21:16:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_stop [2023-11-23 21:16:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_processor_tstate_has_changed [2023-11-23 21:16:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_processor_tstate_has_changed [2023-11-23 21:16:50,793 INFO L130 BoogieDeclarations]: Found specification of procedure cpuidle_enable_device [2023-11-23 21:16:50,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cpuidle_enable_device [2023-11-23 21:16:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 21:16:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 21:16:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_os_write_port [2023-11-23 21:16:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_os_write_port [2023-11-23 21:16:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-11-23 21:16:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-11-23 21:16:50,794 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_has_cpufreq [2023-11-23 21:16:50,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_has_cpufreq [2023-11-23 21:16:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:16:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-23 21:16:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:16:50,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:16:50,795 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 21:16:50,795 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 21:16:51,491 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:16:51,495 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:16:51,753 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-23 21:17:10,326 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:17:14,412 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:17:14,412 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-23 21:17:14,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:14 BoogieIcfgContainer [2023-11-23 21:17:14,415 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:17:14,419 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:17:14,419 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:17:14,423 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:17:14,423 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:16:46" (1/3) ... [2023-11-23 21:17:14,425 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@789702dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:17:14, skipping insertion in model container [2023-11-23 21:17:14,426 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:16:49" (2/3) ... [2023-11-23 21:17:14,427 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@789702dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:17:14, skipping insertion in model container [2023-11-23 21:17:14,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:14" (3/3) ... [2023-11-23 21:17:14,429 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--acpi--processor.ko-entry_point.cil.out.i [2023-11-23 21:17:14,450 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:17:14,450 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:17:14,564 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:17:14,573 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1d9c1faa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:17:14,573 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:17:14,587 INFO L276 IsEmpty]: Start isEmpty. Operand has 1444 states, 995 states have (on average 1.4231155778894473) internal successors, (1416), 1038 states have internal predecessors, (1416), 358 states have call successors, (358), 90 states have call predecessors, (358), 89 states have return successors, (350), 346 states have call predecessors, (350), 350 states have call successors, (350) [2023-11-23 21:17:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 21:17:14,628 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:17:14,629 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:17:14,631 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:17:14,644 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:17:14,644 INFO L85 PathProgramCache]: Analyzing trace with hash -342748606, now seen corresponding path program 1 times [2023-11-23 21:17:14,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:17:14,657 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670238179] [2023-11-23 21:17:14,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:17:22,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:17:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 21:17:23,682 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-23 21:17:23,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670238179] [2023-11-23 21:17:23,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [670238179] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:17:23,684 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:17:23,684 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:17:23,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [548030645] [2023-11-23 21:17:23,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:17:23,692 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:17:23,692 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-23 21:17:23,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:17:23,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:17:23,742 INFO L87 Difference]: Start difference. First operand has 1444 states, 995 states have (on average 1.4231155778894473) internal successors, (1416), 1038 states have internal predecessors, (1416), 358 states have call successors, (358), 90 states have call predecessors, (358), 89 states have return successors, (350), 346 states have call predecessors, (350), 350 states have call successors, (350) Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-11-23 21:17:25,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:29,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-23 21:17:31,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []