./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL --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 9c916f7cd46f1890dabf82933f4e66c296f8249a4c1906e098bf8506df0bb4e4 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:54:15,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:54:15,641 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:54:15,645 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:54:15,646 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:54:15,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:54:15,669 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:54:15,670 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:54:15,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:54:15,671 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:54:15,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:54:15,673 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:54:15,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:54:15,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:54:15,674 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:54:15,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:54:15,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:54:15,676 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:54:15,676 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:54:15,677 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:54:15,677 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:54:15,680 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:54:15,681 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:54:15,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:54:15,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:54:15,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:54:15,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:54:15,683 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:54:15,684 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:54:15,684 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:54:15,685 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_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c916f7cd46f1890dabf82933f4e66c296f8249a4c1906e098bf8506df0bb4e4 [2023-11-19 02:54:16,043 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:54:16,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:54:16,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:54:16,078 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:54:16,078 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:54:16,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-11-19 02:54:19,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:54:19,986 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:54:19,987 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-11-19 02:54:20,078 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/data/f738b7b29/0bbb53c3ea0a4bc395eb4094a6c8b0ef/FLAG105ac4335 [2023-11-19 02:54:20,099 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/data/f738b7b29/0bbb53c3ea0a4bc395eb4094a6c8b0ef [2023-11-19 02:54:20,103 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:54:20,109 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:54:20,112 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:54:20,113 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:54:20,118 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:54:20,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:54:20" (1/1) ... [2023-11-19 02:54:20,122 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56d1fff6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:20, skipping insertion in model container [2023-11-19 02:54:20,122 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:54:20" (1/1) ... [2023-11-19 02:54:20,451 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:54:26,974 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_c6e0bfde-4e83-4adb-9047-3c82536eaed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[546625,546638] [2023-11-19 02:54:27,094 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:54:27,163 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:54:27,399 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"); [8025-8026] [2023-11-19 02:54:27,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [8045-8046] [2023-11-19 02:54:27,402 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [8050-8051] [2023-11-19 02:54:27,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [8055-8056] [2023-11-19 02:54:27,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [8060-8061] [2023-11-19 02:54:27,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (552), "i" (12UL)); [9080-9081] [2023-11-19 02:54:27,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (747), "i" (12UL)); [9369-9370] [2023-11-19 02:54:27,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_ttm.c"), "i" (342), "i" (12UL)); [10953-10954] [2023-11-19 02:54:27,623 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"); [11366-11367] [2023-11-19 02:54:27,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (274), "i" (12UL)); [11790-11791] [2023-11-19 02:54:27,654 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (368), "i" (12UL)); [11907-11908] [2023-11-19 02:54:27,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [12537] [2023-11-19 02:54:27,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12540] [2023-11-19 02:54:27,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12543] [2023-11-19 02:54:27,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12546] [2023-11-19 02:54:27,725 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"); [12563-12564] [2023-11-19 02:54:27,725 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"); [12567-12568] [2023-11-19 02:54:27,726 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"); [12571-12572] [2023-11-19 02:54:27,726 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"); [12575-12576] [2023-11-19 02:54:27,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [12594] [2023-11-19 02:54:27,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [12597] [2023-11-19 02:54:27,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [12599] [2023-11-19 02:54:27,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [12604] [2023-11-19 02:54:27,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [12607] [2023-11-19 02:54:27,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [12609] [2023-11-19 02:54:27,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [12614] [2023-11-19 02:54:27,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [12617] [2023-11-19 02:54:27,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [12619] [2023-11-19 02:54:27,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [12624] [2023-11-19 02:54:27,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [12627] [2023-11-19 02:54:27,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [12629] [2023-11-19 02:54:27,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [12647] [2023-11-19 02:54:27,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [12650] [2023-11-19 02:54:27,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [12652] [2023-11-19 02:54:27,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [12657] [2023-11-19 02:54:27,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [12660] [2023-11-19 02:54:27,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [12662] [2023-11-19 02:54:27,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [12667] [2023-11-19 02:54:27,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [12670] [2023-11-19 02:54:27,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [12672] [2023-11-19 02:54:27,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [12677] [2023-11-19 02:54:27,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [12680] [2023-11-19 02:54:27,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [12682] [2023-11-19 02:54:27,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12767] [2023-11-19 02:54:27,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12774] [2023-11-19 02:54:27,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12822] [2023-11-19 02:54:27,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12831] [2023-11-19 02:54:27,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (86), "i" (12UL)); [13398-13399] [2023-11-19 02:54:27,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (87), "i" (12UL)); [13407-13408] [2023-11-19 02:54:27,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13531] [2023-11-19 02:54:27,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13533] [2023-11-19 02:54:27,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [13561-13562] [2023-11-19 02:54:27,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [13567-13569] [2023-11-19 02:54:27,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13586] [2023-11-19 02:54:27,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13589] [2023-11-19 02:54:27,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13592] [2023-11-19 02:54:27,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13595] [2023-11-19 02:54:27,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [13632] [2023-11-19 02:54:27,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13645] [2023-11-19 02:54:27,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [13709] [2023-11-19 02:54:27,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13712] [2023-11-19 02:54:27,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13715] [2023-11-19 02:54:27,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13718] [2023-11-19 02:54:27,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [13729] [2023-11-19 02:54:27,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13732] [2023-11-19 02:54:27,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13735] [2023-11-19 02:54:27,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13738] [2023-11-19 02:54:27,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [13749] [2023-11-19 02:54:27,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13752] [2023-11-19 02:54:27,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13755] [2023-11-19 02:54:27,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13758] [2023-11-19 02:54:27,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [13769] [2023-11-19 02:54:27,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13772] [2023-11-19 02:54:27,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13775] [2023-11-19 02:54:27,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13778] [2023-11-19 02:54:27,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [13943] [2023-11-19 02:54:27,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14028] [2023-11-19 02:54:27,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15752] [2023-11-19 02:54:27,898 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)); [16057] [2023-11-19 02:54:27,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [16106-16107] [2023-11-19 02:54:27,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [16110-16111] [2023-11-19 02:54:27,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [16114-16115] [2023-11-19 02:54:27,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [16118-16119] [2023-11-19 02:54:27,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/4394/dscv_tempdir/dscv/ri/43_2a/drivers/gpu/drm/qxl/qxl_dumb.c"), "i" (78), "i" (12UL)); [16485-16486] [2023-11-19 02:54:27,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16568] [2023-11-19 02:54:27,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16571] [2023-11-19 02:54:27,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16574] [2023-11-19 02:54:27,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16577] [2023-11-19 02:54:27,976 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_c6e0bfde-4e83-4adb-9047-3c82536eaed8/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[546625,546638] [2023-11-19 02:54:27,998 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:54:28,643 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,643 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,643 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,644 WARN L675 CHandler]: The function __cmpxchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,644 WARN L675 CHandler]: The function vsnprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,644 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,644 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:54:28,652 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:54:28,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28 WrapperNode [2023-11-19 02:54:28,654 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:54:28,655 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:54:28,655 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:54:28,656 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:54:28,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:28,878 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,345 INFO L138 Inliner]: procedures = 759, calls = 5139, calls flagged for inlining = 341, calls inlined = 314, statements flattened = 11869 [2023-11-19 02:54:29,346 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:54:29,347 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:54:29,347 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:54:29,347 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:54:29,359 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,420 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,420 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,630 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,701 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:29,966 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:30,010 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:30,126 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:54:30,127 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:54:30,127 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:54:30,127 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:54:30,128 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:54:28" (1/1) ... [2023-11-19 02:54:30,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:54:30,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:54:30,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:54:30,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6e0bfde-4e83-4adb-9047-3c82536eaed8/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:54:30,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-19 02:54:30,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-19 02:54:30,204 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2023-11-19 02:54:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2023-11-19 02:54:30,205 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-11-19 02:54:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-11-19 02:54:30,205 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2023-11-19 02:54:30,205 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2023-11-19 02:54:30,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_265 [2023-11-19 02:54:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_265 [2023-11-19 02:54:30,206 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2023-11-19 02:54:30,206 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2023-11-19 02:54:30,206 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 02:54:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2023-11-19 02:54:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2023-11-19 02:54:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___1 [2023-11-19 02:54:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___1 [2023-11-19 02:54:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve___0 [2023-11-19 02:54:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve___0 [2023-11-19 02:54:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 02:54:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 02:54:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_allocate_chunk [2023-11-19 02:54:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_allocate_chunk [2023-11-19 02:54:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 02:54:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 02:54:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 02:54:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 02:54:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:54:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:54:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2023-11-19 02:54:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2023-11-19 02:54:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2023-11-19 02:54:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2023-11-19 02:54:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-19 02:54:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-19 02:54:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-19 02:54:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-19 02:54:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes_nomerge [2023-11-19 02:54:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes_nomerge [2023-11-19 02:54:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2023-11-19 02:54:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2023-11-19 02:54:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2023-11-19 02:54:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-19 02:54:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2023-11-19 02:54:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-11-19 02:54:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-11-19 02:54:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2023-11-19 02:54:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2023-11-19 02:54:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2023-11-19 02:54:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2023-11-19 02:54:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2023-11-19 02:54:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-11-19 02:54:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-11-19 02:54:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2023-11-19 02:54:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2023-11-19 02:54:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2023-11-19 02:54:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2023-11-19 02:54:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 02:54:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 02:54:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2023-11-19 02:54:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2023-11-19 02:54:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-11-19 02:54:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-11-19 02:54:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dirty_update [2023-11-19 02:54:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dirty_update [2023-11-19 02:54:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2023-11-19 02:54:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2023-11-19 02:54:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2023-11-19 02:54:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2023-11-19 02:54:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 02:54:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2023-11-19 02:54:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2023-11-19 02:54:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2023-11-19 02:54:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2023-11-19 02:54:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_set_property [2023-11-19 02:54:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_set_property [2023-11-19 02:54:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2023-11-19 02:54:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2023-11-19 02:54:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 02:54:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 02:54:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-11-19 02:54:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-11-19 02:54:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-19 02:54:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2023-11-19 02:54:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2023-11-19 02:54:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-19 02:54:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-19 02:54:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2023-11-19 02:54:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2023-11-19 02:54:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 02:54:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 02:54:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2023-11-19 02:54:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2023-11-19 02:54:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:54:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2023-11-19 02:54:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2023-11-19 02:54:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 02:54:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 02:54:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2023-11-19 02:54:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2023-11-19 02:54:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2023-11-19 02:54:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2023-11-19 02:54:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:54:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:54:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2023-11-19 02:54:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2023-11-19 02:54:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2023-11-19 02:54:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2023-11-19 02:54:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2023-11-19 02:54:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2023-11-19 02:54:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2023-11-19 02:54:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2023-11-19 02:54:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2023-11-19 02:54:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2023-11-19 02:54:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 02:54:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 02:54:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2023-11-19 02:54:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2023-11-19 02:54:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2023-11-19 02:54:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2023-11-19 02:54:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2023-11-19 02:54:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2023-11-19 02:54:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2023-11-19 02:54:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 02:54:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 02:54:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-11-19 02:54:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-11-19 02:54:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2023-11-19 02:54:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2023-11-19 02:54:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2023-11-19 02:54:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2023-11-19 02:54:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2023-11-19 02:54:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2023-11-19 02:54:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:54:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2023-11-19 02:54:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2023-11-19 02:54:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2023-11-19 02:54:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2023-11-19 02:54:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_set2 [2023-11-19 02:54:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_set2 [2023-11-19 02:54:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2023-11-19 02:54:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2023-11-19 02:54:30,288 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2023-11-19 02:54:30,289 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2023-11-19 02:54:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:54:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2023-11-19 02:54:30,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2023-11-19 02:54:30,289 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2023-11-19 02:54:30,289 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2023-11-19 02:54:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2023-11-19 02:54:30,290 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2023-11-19 02:54:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:54:30,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:54:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2023-11-19 02:54:30,290 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2023-11-19 02:54:30,290 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2023-11-19 02:54:30,291 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2023-11-19 02:54:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-19 02:54:30,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-19 02:54:30,291 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2023-11-19 02:54:30,291 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2023-11-19 02:54:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2023-11-19 02:54:30,292 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2023-11-19 02:54:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-19 02:54:30,292 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-19 02:54:30,292 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 02:54:30,292 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 02:54:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2023-11-19 02:54:30,293 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2023-11-19 02:54:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2023-11-19 02:54:30,293 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2023-11-19 02:54:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_surface_dirty [2023-11-19 02:54:30,293 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_surface_dirty [2023-11-19 02:54:30,293 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2023-11-19 02:54:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2023-11-19 02:54:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2023-11-19 02:54:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2023-11-19 02:54:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_dpms [2023-11-19 02:54:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_dpms [2023-11-19 02:54:30,294 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-19 02:54:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-19 02:54:30,295 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-19 02:54:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-19 02:54:30,298 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2023-11-19 02:54:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2023-11-19 02:54:30,299 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2023-11-19 02:54:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2023-11-19 02:54:30,300 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_page_flip [2023-11-19 02:54:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_page_flip [2023-11-19 02:54:30,301 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2023-11-19 02:54:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2023-11-19 02:54:30,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 02:54:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 02:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2023-11-19 02:54:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2023-11-19 02:54:30,309 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2023-11-19 02:54:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2023-11-19 02:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2023-11-19 02:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-11-19 02:54:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-11-19 02:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2023-11-19 02:54:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2023-11-19 02:54:30,310 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2023-11-19 02:54:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2023-11-19 02:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 02:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2023-11-19 02:54:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2023-11-19 02:54:30,311 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:54:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2023-11-19 02:54:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2023-11-19 02:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-11-19 02:54:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-11-19 02:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2023-11-19 02:54:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2023-11-19 02:54:30,312 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2023-11-19 02:54:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2023-11-19 02:54:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2023-11-19 02:54:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2023-11-19 02:54:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2023-11-19 02:54:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2023-11-19 02:54:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2023-11-19 02:54:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2023-11-19 02:54:30,313 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2023-11-19 02:54:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2023-11-19 02:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2023-11-19 02:54:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2023-11-19 02:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-11-19 02:54:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-11-19 02:54:30,314 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 02:54:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 02:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 02:54:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 02:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2023-11-19 02:54:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2023-11-19 02:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_move [2023-11-19 02:54:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_move [2023-11-19 02:54:30,315 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2023-11-19 02:54:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2023-11-19 02:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2023-11-19 02:54:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2023-11-19 02:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2023-11-19 02:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 02:54:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 02:54:30,316 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2023-11-19 02:54:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2023-11-19 02:54:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-19 02:54:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-19 02:54:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_fixup [2023-11-19 02:54:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_fixup [2023-11-19 02:54:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2023-11-19 02:54:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2023-11-19 02:54:30,317 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2023-11-19 02:54:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2023-11-19 02:54:30,318 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 02:54:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 02:54:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:54:30,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:54:30,319 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2023-11-19 02:54:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2023-11-19 02:54:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-11-19 02:54:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-11-19 02:54:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2023-11-19 02:54:30,320 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-19 02:54:30,320 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-19 02:54:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2023-11-19 02:54:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2023-11-19 02:54:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:54:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:54:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 02:54:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 02:54:30,321 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2023-11-19 02:54:30,321 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2023-11-19 02:54:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2023-11-19 02:54:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2023-11-19 02:54:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2023-11-19 02:54:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2023-11-19 02:54:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 02:54:30,322 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 02:54:30,322 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2023-11-19 02:54:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2023-11-19 02:54:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-19 02:54:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2023-11-19 02:54:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2023-11-19 02:54:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2023-11-19 02:54:30,323 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2023-11-19 02:54:30,323 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2023-11-19 02:54:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2023-11-19 02:54:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2023-11-19 02:54:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2023-11-19 02:54:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2023-11-19 02:54:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2023-11-19 02:54:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2023-11-19 02:54:30,324 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2023-11-19 02:54:30,324 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-19 02:54:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-19 02:54:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 02:54:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 02:54:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 02:54:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 02:54:30,325 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2023-11-19 02:54:30,325 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2023-11-19 02:54:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2023-11-19 02:54:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2023-11-19 02:54:30,326 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 02:54:30,326 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 02:54:30,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:54:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:54:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 02:54:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 02:54:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_palette_object [2023-11-19 02:54:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_palette_object [2023-11-19 02:54:30,331 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-11-19 02:54:30,331 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-11-19 02:54:30,332 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2023-11-19 02:54:30,332 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2023-11-19 02:54:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2023-11-19 02:54:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2023-11-19 02:54:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2023-11-19 02:54:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2023-11-19 02:54:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 02:54:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 02:54:30,333 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-19 02:54:30,333 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-19 02:54:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2023-11-19 02:54:30,334 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2023-11-19 02:54:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2023-11-19 02:54:30,334 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2023-11-19 02:54:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:54:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2023-11-19 02:54:30,334 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2023-11-19 02:54:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2023-11-19 02:54:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 02:54:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 02:54:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2023-11-19 02:54:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2023-11-19 02:54:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-11-19 02:54:30,335 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2023-11-19 02:54:30,335 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2023-11-19 02:54:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:54:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2023-11-19 02:54:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2023-11-19 02:54:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2023-11-19 02:54:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2023-11-19 02:54:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2023-11-19 02:54:30,336 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2023-11-19 02:54:30,336 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-19 02:54:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-19 02:54:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 02:54:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 02:54:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 02:54:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 02:54:30,337 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_detect [2023-11-19 02:54:30,337 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_detect [2023-11-19 02:54:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2023-11-19 02:54:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2023-11-19 02:54:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-11-19 02:54:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-11-19 02:54:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:54:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 02:54:30,338 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 02:54:30,338 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-11-19 02:54:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-11-19 02:54:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2023-11-19 02:54:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2023-11-19 02:54:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 02:54:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 02:54:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2023-11-19 02:54:30,339 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2023-11-19 02:54:30,339 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2023-11-19 02:54:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2023-11-19 02:54:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-19 02:54:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-19 02:54:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-19 02:54:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-19 02:54:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2023-11-19 02:54:30,340 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2023-11-19 02:54:30,340 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2023-11-19 02:54:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2023-11-19 02:54:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 02:54:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 02:54:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 02:54:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 02:54:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-19 02:54:30,341 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-19 02:54:30,341 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 02:54:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 02:54:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-19 02:54:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-19 02:54:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2023-11-19 02:54:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2023-11-19 02:54:30,342 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2023-11-19 02:54:30,342 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2023-11-19 02:54:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2023-11-19 02:54:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2023-11-19 02:54:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2023-11-19 02:54:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2023-11-19 02:54:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2023-11-19 02:54:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2023-11-19 02:54:30,343 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 02:54:30,343 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 02:54:30,347 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2023-11-19 02:54:30,347 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2023-11-19 02:54:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2023-11-19 02:54:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2023-11-19 02:54:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2023-11-19 02:54:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2023-11-19 02:54:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-11-19 02:54:30,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-11-19 02:54:30,348 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2023-11-19 02:54:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2023-11-19 02:54:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2023-11-19 02:54:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2023-11-19 02:54:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2023-11-19 02:54:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2023-11-19 02:54:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2023-11-19 02:54:30,349 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2023-11-19 02:54:30,349 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2023-11-19 02:54:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2023-11-19 02:54:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-11-19 02:54:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-11-19 02:54:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2023-11-19 02:54:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2023-11-19 02:54:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2023-11-19 02:54:30,350 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2023-11-19 02:54:30,350 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:54:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:54:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2023-11-19 02:54:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2023-11-19 02:54:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2023-11-19 02:54:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2023-11-19 02:54:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:54:30,351 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2023-11-19 02:54:30,351 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2023-11-19 02:54:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:54:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:54:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2023-11-19 02:54:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2023-11-19 02:54:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2023-11-19 02:54:30,352 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2023-11-19 02:54:30,352 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-11-19 02:54:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-11-19 02:54:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2023-11-19 02:54:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2023-11-19 02:54:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2023-11-19 02:54:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2023-11-19 02:54:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 02:54:30,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 02:54:30,353 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2023-11-19 02:54:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2023-11-19 02:54:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-11-19 02:54:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-11-19 02:54:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 02:54:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 02:54:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2023-11-19 02:54:30,354 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2023-11-19 02:54:30,354 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-19 02:54:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-19 02:54:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-11-19 02:54:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-11-19 02:54:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2023-11-19 02:54:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2023-11-19 02:54:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2023-11-19 02:54:30,355 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2023-11-19 02:54:30,355 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2023-11-19 02:54:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2023-11-19 02:54:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2023-11-19 02:54:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2023-11-19 02:54:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-19 02:54:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-19 02:54:30,356 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 02:54:30,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 02:54:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2023-11-19 02:54:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2023-11-19 02:54:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2023-11-19 02:54:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2023-11-19 02:54:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-19 02:54:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-19 02:54:30,357 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2023-11-19 02:54:30,357 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2023-11-19 02:54:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_set [2023-11-19 02:54:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_set [2023-11-19 02:54:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2023-11-19 02:54:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2023-11-19 02:54:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2023-11-19 02:54:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2023-11-19 02:54:30,358 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2023-11-19 02:54:30,358 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2023-11-19 02:54:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-11-19 02:54:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-11-19 02:54:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2023-11-19 02:54:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2023-11-19 02:54:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-19 02:54:30,359 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-19 02:54:30,359 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-19 02:54:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-19 02:54:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2023-11-19 02:54:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2023-11-19 02:54:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2023-11-19 02:54:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2023-11-19 02:54:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2023-11-19 02:54:30,360 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2023-11-19 02:54:30,360 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2023-11-19 02:54:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2023-11-19 02:54:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-19 02:54:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-19 02:54:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 02:54:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 02:54:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_client_monitors_config_work_func [2023-11-19 02:54:30,361 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_client_monitors_config_work_func [2023-11-19 02:54:30,361 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2023-11-19 02:54:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2023-11-19 02:54:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2023-11-19 02:54:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2023-11-19 02:54:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2023-11-19 02:54:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2023-11-19 02:54:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:54:30,362 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 02:54:30,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 02:54:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2023-11-19 02:54:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2023-11-19 02:54:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2023-11-19 02:54:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2023-11-19 02:54:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2023-11-19 02:54:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2023-11-19 02:54:30,363 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2023-11-19 02:54:30,363 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2023-11-19 02:54:30,364 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-19 02:54:30,364 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-19 02:54:32,041 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:54:32,049 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:54:32,575 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 02:55:03,720 INFO L277 CfgBuilder]: Performing block encoding