./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi --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 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:12:56,822 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:12:56,930 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-24 22:12:56,942 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:12:56,943 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:12:56,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:12:56,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:12:56,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:12:56,992 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:12:57,000 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:12:57,000 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:12:57,001 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:12:57,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:12:57,003 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:12:57,004 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:12:57,004 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:12:57,004 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:12:57,005 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:12:57,005 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:12:57,006 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:12:57,006 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:12:57,007 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:12:57,008 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:12:57,008 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:12:57,009 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:12:57,009 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:12:57,009 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:12:57,010 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:12:57,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:12:57,011 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:12:57,012 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_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 [2023-11-24 22:12:57,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:12:57,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:12:57,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:12:57,396 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:12:57,396 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:12:57,398 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2023-11-24 22:13:00,493 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:13:01,271 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:13:01,272 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2023-11-24 22:13:01,345 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/data/f61c3b382/f38afbfe62664d7c99f66e2ae81a82fa/FLAG9d6ddc29b [2023-11-24 22:13:01,363 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/data/f61c3b382/f38afbfe62664d7c99f66e2ae81a82fa [2023-11-24 22:13:01,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:13:01,375 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:13:01,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:13:01,377 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:13:01,384 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:13:01,385 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:13:01" (1/1) ... [2023-11-24 22:13:01,386 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@663cbba9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:01, skipping insertion in model container [2023-11-24 22:13:01,386 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:13:01" (1/1) ... [2023-11-24 22:13:01,652 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:13:06,069 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_6f30e518-d26b-4dc3-8284-d22c1eab4245/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2023-11-24 22:13:06,152 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:13:06,263 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:13:06,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3988] [2023-11-24 22:13:06,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3990] [2023-11-24 22:13:06,435 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [4038-4039] [2023-11-24 22:13:06,436 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; incl %0": "+m" (v->counter)); [4046] [2023-11-24 22:13:06,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [4054-4055] [2023-11-24 22:13:06,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [4066-4067] [2023-11-24 22:13:06,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4070-4071] [2023-11-24 22:13:06,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4074-4075] [2023-11-24 22:13:06,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [4078-4079] [2023-11-24 22:13:06,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4097] [2023-11-24 22:13:06,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4100] [2023-11-24 22:13:06,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [4102] [2023-11-24 22:13:06,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4107] [2023-11-24 22:13:06,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4110] [2023-11-24 22:13:06,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4112] [2023-11-24 22:13:06,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4117] [2023-11-24 22:13:06,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4120] [2023-11-24 22:13:06,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [4122] [2023-11-24 22:13:06,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4127] [2023-11-24 22:13:06,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4130] [2023-11-24 22:13:06,445 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [4132] [2023-11-24 22:13:06,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [4150] [2023-11-24 22:13:06,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [4153] [2023-11-24 22:13:06,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [4155] [2023-11-24 22:13:06,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [4160] [2023-11-24 22:13:06,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [4163] [2023-11-24 22:13:06,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4165] [2023-11-24 22:13:06,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [4170] [2023-11-24 22:13:06,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [4173] [2023-11-24 22:13:06,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [4175] [2023-11-24 22:13:06,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [4180] [2023-11-24 22:13:06,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [4183] [2023-11-24 22:13:06,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [4185] [2023-11-24 22:13:06,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4245] [2023-11-24 22:13:06,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4252] [2023-11-24 22:13:06,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6153] [2023-11-24 22:13:06,636 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8631-8632] [2023-11-24 22:13:06,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [10160] [2023-11-24 22:13:06,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10163] [2023-11-24 22:13:06,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10166] [2023-11-24 22:13:06,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10169] [2023-11-24 22:13:06,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10187] [2023-11-24 22:13:06,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10190] [2023-11-24 22:13:06,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10193] [2023-11-24 22:13:06,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [10196] [2023-11-24 22:13:06,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (vptr), "i" (4UL)); [10544-10545] [2023-11-24 22:13:06,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (retptr): "ebx"); [10786] [2023-11-24 22:13:06,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (retptr): "ebx"); [10789] [2023-11-24 22:13:06,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (retptr): "ebx"); [10792] [2023-11-24 22:13:06,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (retptr): "ebx"); [10795] [2023-11-24 22:13:06,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (retptr): "ebx"); [10798] [2023-11-24 22:13:06,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10849] [2023-11-24 22:13:06,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10852] [2023-11-24 22:13:06,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10855] [2023-11-24 22:13:06,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10858] [2023-11-24 22:13:06,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10861] [2023-11-24 22:13:06,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10901] [2023-11-24 22:13:06,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10904] [2023-11-24 22:13:06,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10907] [2023-11-24 22:13:06,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10910] [2023-11-24 22:13:06,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10913] [2023-11-24 22:13:06,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& info->result): "ebx"); [10929-10930] [2023-11-24 22:13:06,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& info->result): "ebx"); [10933-10934] [2023-11-24 22:13:06,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& info->result): "ebx"); [10937-10938] [2023-11-24 22:13:06,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& info->result): "ebx"); [10941-10942] [2023-11-24 22:13:06,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& info->result): "ebx"); [10945-10946] [2023-11-24 22:13:06,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10990] [2023-11-24 22:13:06,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10993] [2023-11-24 22:13:06,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10996] [2023-11-24 22:13:06,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [10999] [2023-11-24 22:13:06,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11002] [2023-11-24 22:13:06,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11038] [2023-11-24 22:13:06,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11041] [2023-11-24 22:13:06,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11044] [2023-11-24 22:13:06,760 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11047] [2023-11-24 22:13:06,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11050] [2023-11-24 22:13:06,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11086] [2023-11-24 22:13:06,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11089] [2023-11-24 22:13:06,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11092] [2023-11-24 22:13:06,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11095] [2023-11-24 22:13:06,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& info->result): "ebx"); [11098] [2023-11-24 22:13:06,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (u32ptr): "ebx"); [11202] [2023-11-24 22:13:06,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (u32ptr): "ebx"); [11205] [2023-11-24 22:13:06,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (u32ptr): "ebx"); [11208] [2023-11-24 22:13:06,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (u32ptr): "ebx"); [11211] [2023-11-24 22:13:06,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (u32ptr): "ebx"); [11214] [2023-11-24 22:13:07,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14840] [2023-11-24 22:13:07,030 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_6f30e518-d26b-4dc3-8284-d22c1eab4245/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2023-11-24 22:13:07,039 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:13:07,304 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:13:07,304 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:13:07,313 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:13:07,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07 WrapperNode [2023-11-24 22:13:07,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:13:07,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:13:07,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:13:07,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:13:07,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:07,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:07,794 INFO L138 Inliner]: procedures = 565, calls = 5951, calls flagged for inlining = 197, calls inlined = 156, statements flattened = 8962 [2023-11-24 22:13:07,794 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:13:07,795 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:13:07,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:13:07,795 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:13:07,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:07,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:07,871 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:07,871 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:08,223 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:08,256 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:08,397 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:08,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:08,516 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:13:08,517 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:13:08,519 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:13:08,519 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:13:08,521 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:13:07" (1/1) ... [2023-11-24 22:13:08,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:13:08,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:13:08,568 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:13:08,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f30e518-d26b-4dc3-8284-d22c1eab4245/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:13:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-24 22:13:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-24 22:13:08,679 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2023-11-24 22:13:08,679 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2023-11-24 22:13:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_signal_notify [2023-11-24 22:13:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_signal_notify [2023-11-24 22:13:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_send [2023-11-24 22:13:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_send [2023-11-24 22:13:08,680 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_exists [2023-11-24 22:13:08,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_exists [2023-11-24 22:13:08,681 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_code_active [2023-11-24 22:13:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_code_active [2023-11-24 22:13:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_put [2023-11-24 22:13:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_put [2023-11-24 22:13:08,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 22:13:08,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 22:13:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_open [2023-11-24 22:13:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_open [2023-11-24 22:13:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unregister_user_memory [2023-11-24 22:13:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unregister_user_memory [2023-11-24 22:13:08,683 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_add_notification [2023-11-24 22:13:08,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_add_notification [2023-11-24 22:13:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_unlocked_ioctl [2023-11-24 22:13:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_unlocked_ioctl [2023-11-24 22:13:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure get_new_cred [2023-11-24 22:13:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure get_new_cred [2023-11-24 22:13:08,684 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-24 22:13:08,684 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-24 22:13:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 22:13:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 22:13:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get_id [2023-11-24 22:13:08,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get_id [2023-11-24 22:13:08,686 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-24 22:13:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-24 22:13:08,687 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_has_entry [2023-11-24 22:13:08,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_has_entry [2023-11-24 22:13:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_destroy [2023-11-24 22:13:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_destroy [2023-11-24 22:13:08,688 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_send_datagram [2023-11-24 22:13:08,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_send_datagram [2023-11-24 22:13:08,689 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-24 22:13:08,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-24 22:13:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get [2023-11-24 22:13:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get [2023-11-24 22:13:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_entry [2023-11-24 22:13:08,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_entry [2023-11-24 22:13:08,690 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-11-24 22:13:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-11-24 22:13:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure qp_acquire_queue_mutex [2023-11-24 22:13:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_acquire_queue_mutex [2023-11-24 22:13:08,691 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_get_context_id [2023-11-24 22:13:08,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_get_context_id [2023-11-24 22:13:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_map_queues [2023-11-24 22:13:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_map_queues [2023-11-24 22:13:08,692 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_add [2023-11-24 22:13:08,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_add [2023-11-24 22:13:08,693 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-24 22:13:08,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-24 22:13:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-24 22:13:08,694 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-24 22:13:08,694 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2023-11-24 22:13:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2023-11-24 22:13:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_get_head [2023-11-24 22:13:08,695 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_get_head [2023-11-24 22:13:08,695 INFO L130 BoogieDeclarations]: Found specification of procedure dbell_delayed_dispatch [2023-11-24 22:13:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dbell_delayed_dispatch [2023-11-24 22:13:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-11-24 22:13:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-11-24 22:13:08,696 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-24 22:13:08,696 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-24 22:13:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-24 22:13:08,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 22:13:08,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 22:13:08,701 INFO L130 BoogieDeclarations]: Found specification of procedure dg_delayed_dispatch [2023-11-24 22:13:08,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_delayed_dispatch [2023-11-24 22:13:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:13:08,702 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-24 22:13:08,703 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-24 22:13:08,703 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-24 22:13:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-24 22:13:08,704 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-24 22:13:08,704 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-24 22:13:08,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-24 22:13:08,711 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-24 22:13:08,711 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_host [2023-11-24 22:13:08,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_host [2023-11-24 22:13:08,711 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-24 22:13:08,711 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-24 22:13:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure creds_are_invalid [2023-11-24 22:13:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure creds_are_invalid [2023-11-24 22:13:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-24 22:13:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure qp_reset_saved_headers [2023-11-24 22:13:08,712 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_reset_saved_headers [2023-11-24 22:13:08,712 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_handle [2023-11-24 22:13:08,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_handle [2023-11-24 22:13:08,713 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_add_entry [2023-11-24 22:13:08,713 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_add_entry [2023-11-24 22:13:08,713 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid [2023-11-24 22:13:08,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid [2023-11-24 22:13:08,713 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_dispatch [2023-11-24 22:13:08,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_dispatch [2023-11-24 22:13:08,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-24 22:13:08,714 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-24 22:13:08,714 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-24 22:13:08,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:13:08,714 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2023-11-24 22:13:08,714 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2023-11-24 22:13:08,715 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_find [2023-11-24 22:13:08,715 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_find [2023-11-24 22:13:08,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-24 22:13:08,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-24 22:13:08,715 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2023-11-24 22:13:08,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2023-11-24 22:13:08,716 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2023-11-24 22:13:08,716 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2023-11-24 22:13:08,716 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_clear_notify_call [2023-11-24 22:13:08,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_clear_notify_call [2023-11-24 22:13:08,716 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-24 22:13:08,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-24 22:13:08,717 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer [2023-11-24 22:13:08,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer [2023-11-24 22:13:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-24 22:13:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-24 22:13:08,718 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-24 22:13:08,718 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-24 22:13:08,719 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_unset_notify [2023-11-24 22:13:08,739 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_unset_notify [2023-11-24 22:13:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-24 22:13:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-24 22:13:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2023-11-24 22:13:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2023-11-24 22:13:08,759 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_exit [2023-11-24 22:13:08,759 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_exit [2023-11-24 22:13:08,760 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_destroy [2023-11-24 22:13:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_destroy [2023-11-24 22:13:08,760 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-24 22:13:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-24 22:13:08,760 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-24 22:13:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-24 22:13:08,760 INFO L130 BoogieDeclarations]: Found specification of procedure qp_lock [2023-11-24 22:13:08,760 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_lock [2023-11-24 22:13:08,761 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2023-11-24 22:13:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2023-11-24 22:13:08,761 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_by_handle [2023-11-24 22:13:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_by_handle [2023-11-24 22:13:08,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-24 22:13:08,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-24 22:13:08,761 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer_local [2023-11-24 22:13:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer_local [2023-11-24 22:13:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2023-11-24 22:13:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2023-11-24 22:13:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_get_user_memory [2023-11-24 22:13:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_get_user_memory [2023-11-24 22:13:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_fire_notification [2023-11-24 22:13:08,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_fire_notification [2023-11-24 22:13:08,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:13:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure qp_unlock [2023-11-24 22:13:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_unlock [2023-11-24 22:13:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_close [2023-11-24 22:13:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_close [2023-11-24 22:13:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:13:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_probe_device [2023-11-24 22:13:08,763 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_probe_device [2023-11-24 22:13:08,763 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___1 [2023-11-24 22:13:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___1 [2023-11-24 22:13:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___0 [2023-11-24 22:13:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___0 [2023-11-24 22:13:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds___0 [2023-11-24 22:13:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds___0 [2023-11-24 22:13:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_alloc_queue [2023-11-24 22:13:08,764 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_alloc_queue [2023-11-24 22:13:08,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:13:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-24 22:13:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_free_ctx [2023-11-24 22:13:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_free_ctx [2023-11-24 22:13:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 22:13:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 22:13:08,765 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_poll [2023-11-24 22:13:08,765 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_poll [2023-11-24 22:13:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-24 22:13:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-24 22:13:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 22:13:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 22:13:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_pages [2023-11-24 22:13:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_pages [2023-11-24 22:13:08,766 INFO L130 BoogieDeclarations]: Found specification of procedure qp_cleanup_queue_mutex [2023-11-24 22:13:08,766 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_cleanup_queue_mutex [2023-11-24 22:13:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_size [2023-11-24 22:13:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_size [2023-11-24 22:13:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_hypercall [2023-11-24 22:13:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_hypercall [2023-11-24 22:13:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-24 22:13:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-24 22:13:08,767 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-24 22:13:08,767 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-24 22:13:08,768 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_remove_entry [2023-11-24 22:13:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_remove_entry [2023-11-24 22:13:08,768 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 22:13:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 22:13:08,768 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_q_header_init [2023-11-24 22:13:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_q_header_init [2023-11-24 22:13:08,768 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2023-11-24 22:13:08,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2023-11-24 22:13:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_register_user_memory [2023-11-24 22:13:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_register_user_memory [2023-11-24 22:13:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-24 22:13:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-24 22:13:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-24 22:13:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-24 22:13:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_guest_work [2023-11-24 22:13:08,769 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_guest_work [2023-11-24 22:13:08,769 INFO L130 BoogieDeclarations]: Found specification of procedure drv_cp_harray_to_user [2023-11-24 22:13:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_cp_harray_to_user [2023-11-24 22:13:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:13:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:13:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-24 22:13:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-24 22:13:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_tail [2023-11-24 22:13:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_tail [2023-11-24 22:13:08,770 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-24 22:13:08,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-24 22:13:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_supports_host_qp [2023-11-24 22:13:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_supports_host_qp [2023-11-24 22:13:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-24 22:13:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-24 22:13:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 22:13:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 22:13:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_detach [2023-11-24 22:13:08,771 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_detach [2023-11-24 22:13:08,771 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_enqueue_datagram [2023-11-24 22:13:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_enqueue_datagram [2023-11-24 22:13:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-24 22:13:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-24 22:13:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unmap_queues [2023-11-24 22:13:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unmap_queues [2023-11-24 22:13:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2023-11-24 22:13:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2023-11-24 22:13:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure __invalid_creds [2023-11-24 22:13:08,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalid_creds [2023-11-24 22:13:08,772 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2023-11-24 22:13:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2023-11-24 22:13:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-24 22:13:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-24 22:13:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 22:13:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 22:13:08,787 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-11-24 22:13:08,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-11-24 22:13:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-24 22:13:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-24 22:13:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 22:13:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 22:13:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2023-11-24 22:13:08,788 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2023-11-24 22:13:08,788 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-24 22:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-24 22:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_notify_dbell [2023-11-24 22:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_notify_dbell [2023-11-24 22:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_append_entry [2023-11-24 22:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_append_entry [2023-11-24 22:13:08,789 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-24 22:13:08,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-24 22:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_handle_to_entry [2023-11-24 22:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_handle_to_entry [2023-11-24 22:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qpair_detach [2023-11-24 22:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qpair_detach [2023-11-24 22:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-24 22:13:08,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-24 22:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:13:08,790 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 22:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 22:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_hash [2023-11-24 22:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_hash [2023-11-24 22:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_create [2023-11-24 22:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_create [2023-11-24 22:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure event_find [2023-11-24 22:13:08,791 INFO L138 BoogieDeclarations]: Found implementation of procedure event_find [2023-11-24 22:13:08,791 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_alloc [2023-11-24 22:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_alloc [2023-11-24 22:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_host_work [2023-11-24 22:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_host_work [2023-11-24 22:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-24 22:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-24 22:13:08,792 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2023-11-24 22:13:08,792 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2023-11-24 22:13:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2023-11-24 22:13:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2023-11-24 22:13:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_endpoint_destroy [2023-11-24 22:13:08,793 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_endpoint_destroy [2023-11-24 22:13:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:13:08,793 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 22:13:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 22:13:08,794 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_guest [2023-11-24 22:13:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_guest [2023-11-24 22:13:08,794 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 22:13:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 22:13:08,794 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-24 22:13:08,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-24 22:13:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 22:13:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 22:13:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-24 22:13:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-24 22:13:08,795 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_dispatch [2023-11-24 22:13:08,795 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_dispatch [2023-11-24 22:13:08,796 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-24 22:13:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-24 22:13:08,796 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_queue_mutex [2023-11-24 22:13:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_queue_mutex [2023-11-24 22:13:08,796 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-24 22:13:08,796 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-24 22:13:08,796 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_route [2023-11-24 22:13:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_route [2023-11-24 22:13:08,797 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2023-11-24 22:13:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2023-11-24 22:13:08,797 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2023-11-24 22:13:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2023-11-24 22:13:08,797 INFO L130 BoogieDeclarations]: Found specification of procedure qp_free_queue [2023-11-24 22:13:08,797 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_free_queue [2023-11-24 22:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_free_queue [2023-11-24 22:13:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_free_queue [2023-11-24 22:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-24 22:13:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-24 22:13:08,798 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2023-11-24 22:13:08,798 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2023-11-24 22:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_get_priv_flags [2023-11-24 22:13:08,799 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_get_priv_flags [2023-11-24 22:13:08,799 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_exists [2023-11-24 22:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_exists [2023-11-24 22:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2023-11-24 22:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2023-11-24 22:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_remove [2023-11-24 22:13:08,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_remove [2023-11-24 22:13:08,800 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 22:13:08,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 22:13:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure qp_init_queue_mutex [2023-11-24 22:13:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_init_queue_mutex [2023-11-24 22:13:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:13:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_context_get_priv_flags [2023-11-24 22:13:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_context_get_priv_flags [2023-11-24 22:13:08,815 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2023-11-24 22:13:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2023-11-24 22:13:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-24 22:13:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-24 22:13:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-24 22:13:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-24 22:13:08,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 22:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 22:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2023-11-24 22:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2023-11-24 22:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-11-24 22:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-11-24 22:13:08,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-24 22:13:08,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-24 22:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_guest_endpoints_exit [2023-11-24 22:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_guest_endpoints_exit [2023-11-24 22:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2023-11-24 22:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2023-11-24 22:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-24 22:13:08,818 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-24 22:13:08,818 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-24 22:13:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-24 22:13:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_equal [2023-11-24 22:13:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_equal [2023-11-24 22:13:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_destroy [2023-11-24 22:13:08,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_destroy [2023-11-24 22:13:08,819 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_handle_to_entry [2023-11-24 22:13:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_handle_to_entry [2023-11-24 22:13:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-24 22:13:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-24 22:13:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch [2023-11-24 22:13:08,820 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch [2023-11-24 22:13:08,820 INFO L130 BoogieDeclarations]: Found specification of procedure handle_arr_calc_size [2023-11-24 22:13:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_arr_calc_size [2023-11-24 22:13:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-11-24 22:13:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-11-24 22:13:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2023-11-24 22:13:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2023-11-24 22:13:08,821 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_alloc [2023-11-24 22:13:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_alloc [2023-11-24 22:13:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-11-24 22:13:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-11-24 22:13:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2023-11-24 22:13:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2023-11-24 22:13:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-24 22:13:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-24 22:13:08,822 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-24 22:13:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-24 22:13:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_get [2023-11-24 22:13:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_get [2023-11-24 22:13:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-24 22:13:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-24 22:13:08,823 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-11-24 22:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-11-24 22:13:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_entry [2023-11-24 22:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_entry [2023-11-24 22:13:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_unsubscribe [2023-11-24 22:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_unsubscribe [2023-11-24 22:13:08,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_deny_interaction [2023-11-24 22:13:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_deny_interaction [2023-11-24 22:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_remove_device [2023-11-24 22:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_remove_device [2023-11-24 22:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_create [2023-11-24 22:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_create [2023-11-24 22:13:08,825 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_code_active [2023-11-24 22:13:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_code_active [2023-11-24 22:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-24 22:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-24 22:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-24 22:13:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-24 22:13:08,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-24 22:13:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-24 22:13:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure __put_cred [2023-11-24 22:13:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_cred [2023-11-24 22:13:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_lookup [2023-11-24 22:13:08,827 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_lookup [2023-11-24 22:13:08,827 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2023-11-24 22:13:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2023-11-24 22:13:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:13:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_create [2023-11-24 22:13:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_create [2023-11-24 22:13:08,828 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_put [2023-11-24 22:13:08,828 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_put [2023-11-24 22:13:10,218 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:13:10,231 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:13:10,686 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 22:13:29,424 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:13:32,711 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:13:32,711 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 22:13:32,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:13:32 BoogieIcfgContainer [2023-11-24 22:13:32,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:13:32,716 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:13:32,716 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:13:32,727 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:13:32,727 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:13:32" (1/1) ... [2023-11-24 22:13:32,737 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:13:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2746 states and 3925 transitions. [2023-11-24 22:13:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 3925 transitions. [2023-11-24 22:13:32,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-24 22:13:32,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:32,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 2756 states and 3949 transitions. [2023-11-24 22:13:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 3949 transitions. [2023-11-24 22:13:34,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-24 22:13:34,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:34,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:35,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:13:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 2757 states and 3950 transitions. [2023-11-24 22:13:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 3950 transitions. [2023-11-24 22:13:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-24 22:13:35,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:36,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:36,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:36,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 2758 states and 3952 transitions. [2023-11-24 22:13:36,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3952 transitions. [2023-11-24 22:13:36,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-24 22:13:36,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:36,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-24 22:13:37,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 2759 states and 3953 transitions. [2023-11-24 22:13:37,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 3953 transitions. [2023-11-24 22:13:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-24 22:13:37,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:37,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:38,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2762 states and 3958 transitions. [2023-11-24 22:13:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3958 transitions. [2023-11-24 22:13:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-24 22:13:38,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:38,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:13:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2763 states and 3959 transitions. [2023-11-24 22:13:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3959 transitions. [2023-11-24 22:13:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 22:13:39,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2762 states and 3956 transitions. [2023-11-24 22:13:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3956 transitions. [2023-11-24 22:13:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-24 22:13:39,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:13:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2764 states and 3957 transitions. [2023-11-24 22:13:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3957 transitions. [2023-11-24 22:13:40,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:13:40,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:40,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:41,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:13:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:41,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 2762 states and 3953 transitions. [2023-11-24 22:13:41,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3953 transitions. [2023-11-24 22:13:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-24 22:13:41,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:42,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2764 states and 3955 transitions. [2023-11-24 22:13:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 3955 transitions. [2023-11-24 22:13:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:13:42,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:42,547 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:42,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2763 states and 3952 transitions. [2023-11-24 22:13:42,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2763 states and 3952 transitions. [2023-11-24 22:13:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 22:13:42,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:42,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:13:43,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:13:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:13:43,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 2768 states and 3967 transitions. [2023-11-24 22:13:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 3967 transitions. [2023-11-24 22:13:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-11-24 22:13:43,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:13:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:13:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat