./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-32_7a-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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/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_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/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_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/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 3884ec49b732a98974e336fba31880c145451f69dddb2a31647333a532125375 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:44:36,809 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:44:36,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-19 02:44:36,899 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:44:36,900 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:44:36,926 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:44:36,928 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:44:36,928 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:44:36,929 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:44:36,930 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:44:36,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:44:36,931 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:44:36,932 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:44:36,932 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:44:36,933 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:44:36,933 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:44:36,934 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:44:36,935 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:44:36,935 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:44:36,936 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:44:36,936 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:44:36,937 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:44:36,938 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:44:36,939 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:36,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:44:36,940 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:44:36,940 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:44:36,941 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:44:36,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:44:36,942 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:44:36,942 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_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3884ec49b732a98974e336fba31880c145451f69dddb2a31647333a532125375 [2023-11-19 02:44:37,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:44:37,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:44:37,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:44:37,232 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:44:37,233 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:44:37,234 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-11-19 02:44:40,489 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:44:41,386 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:44:41,386 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-11-19 02:44:41,455 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/data/c99236865/de1341d039a14bf4a7e9f757294a0ce9/FLAG2aba162bc [2023-11-19 02:44:41,475 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/data/c99236865/de1341d039a14bf4a7e9f757294a0ce9 [2023-11-19 02:44:41,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:44:41,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:44:41,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:41,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:44:41,496 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:44:41,497 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:41" (1/1) ... [2023-11-19 02:44:41,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52e980ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:41, skipping insertion in model container [2023-11-19 02:44:41,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:44:41" (1/1) ... [2023-11-19 02:44:41,836 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:44:51,076 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_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[625429,625442] [2023-11-19 02:44:51,907 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:44:51,961 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:44:52,257 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (552), "i" (12UL)); [9276-9277] [2023-11-19 02:44:52,281 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (747), "i" (12UL)); [9565-9566] [2023-11-19 02:44:52,336 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_ttm.c"), "i" (342), "i" (12UL)); [11272-11273] [2023-11-19 02:44:52,353 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"); [11812-11813] [2023-11-19 02:44:52,374 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (274), "i" (12UL)); [12374-12375] [2023-11-19 02:44:52,378 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (368), "i" (12UL)); [12491-12492] [2023-11-19 02:44:52,493 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [13224] [2023-11-19 02:44:52,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13227] [2023-11-19 02:44:52,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13230] [2023-11-19 02:44:52,494 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13233] [2023-11-19 02:44:52,495 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"); [13265-13266] [2023-11-19 02:44:52,495 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"); [13269-13270] [2023-11-19 02:44:52,496 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"); [13273-13274] [2023-11-19 02:44:52,496 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"); [13277-13278] [2023-11-19 02:44:52,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13318] [2023-11-19 02:44:52,497 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13321] [2023-11-19 02:44:52,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [13323] [2023-11-19 02:44:52,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13328] [2023-11-19 02:44:52,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13331] [2023-11-19 02:44:52,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13333] [2023-11-19 02:44:52,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13338] [2023-11-19 02:44:52,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13341] [2023-11-19 02:44:52,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13343] [2023-11-19 02:44:52,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13348] [2023-11-19 02:44:52,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13351] [2023-11-19 02:44:52,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [13353] [2023-11-19 02:44:52,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13371] [2023-11-19 02:44:52,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13374] [2023-11-19 02:44:52,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [13376] [2023-11-19 02:44:52,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13381] [2023-11-19 02:44:52,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13384] [2023-11-19 02:44:52,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13386] [2023-11-19 02:44:52,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13391] [2023-11-19 02:44:52,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13394] [2023-11-19 02:44:52,503 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13396] [2023-11-19 02:44:52,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13401] [2023-11-19 02:44:52,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13404] [2023-11-19 02:44:52,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [13406] [2023-11-19 02:44:52,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13492] [2023-11-19 02:44:52,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13499] [2023-11-19 02:44:52,512 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13568] [2023-11-19 02:44:52,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13577] [2023-11-19 02:44:52,535 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (86), "i" (12UL)); [14358-14359] [2023-11-19 02:44:52,535 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (87), "i" (12UL)); [14367-14368] [2023-11-19 02:44:52,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14634] [2023-11-19 02:44:52,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14636] [2023-11-19 02:44:52,541 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)); [14664-14665] [2023-11-19 02:44:52,541 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"); [14670-14672] [2023-11-19 02:44:52,542 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [14719] [2023-11-19 02:44:52,544 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14722] [2023-11-19 02:44:52,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14725] [2023-11-19 02:44:52,545 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14728] [2023-11-19 02:44:52,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [14745] [2023-11-19 02:44:52,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [14748] [2023-11-19 02:44:52,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [14750] [2023-11-19 02:44:52,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [14755] [2023-11-19 02:44:52,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [14758] [2023-11-19 02:44:52,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [14760] [2023-11-19 02:44:52,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [14765] [2023-11-19 02:44:52,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [14768] [2023-11-19 02:44:52,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [14770] [2023-11-19 02:44:52,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [14775] [2023-11-19 02:44:52,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [14778] [2023-11-19 02:44:52,550 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [14780] [2023-11-19 02:44:52,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [14815] [2023-11-19 02:44:52,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14828] [2023-11-19 02:44:52,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [14926] [2023-11-19 02:44:52,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14929] [2023-11-19 02:44:52,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14932] [2023-11-19 02:44:52,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14935] [2023-11-19 02:44:52,556 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [14946] [2023-11-19 02:44:52,557 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14949] [2023-11-19 02:44:52,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14952] [2023-11-19 02:44:52,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14955] [2023-11-19 02:44:52,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [14966] [2023-11-19 02:44:52,560 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14969] [2023-11-19 02:44:52,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14972] [2023-11-19 02:44:52,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14975] [2023-11-19 02:44:52,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [14986] [2023-11-19 02:44:52,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14989] [2023-11-19 02:44:52,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14992] [2023-11-19 02:44:52,562 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14995] [2023-11-19 02:44:52,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15234] [2023-11-19 02:44:52,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15320] [2023-11-19 02:44:52,633 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17552] [2023-11-19 02:44:52,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17555] [2023-11-19 02:44:52,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [17557] [2023-11-19 02:44:52,639 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17562] [2023-11-19 02:44:52,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17565] [2023-11-19 02:44:52,641 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17567] [2023-11-19 02:44:52,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17572] [2023-11-19 02:44:52,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17575] [2023-11-19 02:44:52,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17577] [2023-11-19 02:44:52,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17582] [2023-11-19 02:44:52,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17585] [2023-11-19 02:44:52,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [17587] [2023-11-19 02:44:52,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17605] [2023-11-19 02:44:52,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17608] [2023-11-19 02:44:52,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [17610] [2023-11-19 02:44:52,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17615] [2023-11-19 02:44:52,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17618] [2023-11-19 02:44:52,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17620] [2023-11-19 02:44:52,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17625] [2023-11-19 02:44:52,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17628] [2023-11-19 02:44:52,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17630] [2023-11-19 02:44:52,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17635] [2023-11-19 02:44:52,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17638] [2023-11-19 02:44:52,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [17640] [2023-11-19 02:44:52,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17654] [2023-11-19 02:44:52,650 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17661] [2023-11-19 02:44:52,659 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)); [18094] [2023-11-19 02:44:52,660 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"); [18157-18158] [2023-11-19 02:44:52,661 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"); [18161-18162] [2023-11-19 02:44:52,661 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"); [18165-18166] [2023-11-19 02:44:52,663 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"); [18169-18170] [2023-11-19 02:44:52,675 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_dumb.c"), "i" (78), "i" (12UL)); [18700-18701] [2023-11-19 02:44:52,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18910] [2023-11-19 02:44:52,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18913] [2023-11-19 02:44:52,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18916] [2023-11-19 02:44:52,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18919] [2023-11-19 02:44:52,706 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)); [19812-19813] [2023-11-19 02:44:52,707 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"); [19818-19820] [2023-11-19 02:44:52,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [19854] [2023-11-19 02:44:52,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19857] [2023-11-19 02:44:52,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19860] [2023-11-19 02:44:52,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19863] [2023-11-19 02:44:52,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [19880] [2023-11-19 02:44:52,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [19883] [2023-11-19 02:44:52,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [19885] [2023-11-19 02:44:52,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [19890] [2023-11-19 02:44:52,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [19893] [2023-11-19 02:44:52,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [19895] [2023-11-19 02:44:52,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [19900] [2023-11-19 02:44:52,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [19903] [2023-11-19 02:44:52,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [19905] [2023-11-19 02:44:52,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [19910] [2023-11-19 02:44:52,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [19913] [2023-11-19 02:44:52,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [19915] [2023-11-19 02:44:52,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [19933] [2023-11-19 02:44:52,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [19936] [2023-11-19 02:44:52,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [19938] [2023-11-19 02:44:52,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [19943] [2023-11-19 02:44:52,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [19946] [2023-11-19 02:44:52,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [19948] [2023-11-19 02:44:52,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [19953] [2023-11-19 02:44:52,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [19956] [2023-11-19 02:44:52,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [19958] [2023-11-19 02:44:52,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [19963] [2023-11-19 02:44:52,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [19966] [2023-11-19 02:44:52,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [19968] [2023-11-19 02:44:52,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20069] [2023-11-19 02:44:52,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20076] [2023-11-19 02:44:52,792 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_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[625429,625442] [2023-11-19 02:44:52,836 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:44:53,341 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:53,341 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:53,341 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:53,341 WARN L675 CHandler]: The function vsnprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:53,342 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:53,342 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 02:44:53,349 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:44:53,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53 WrapperNode [2023-11-19 02:44:53,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:44:53,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:44:53,352 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:44:53,352 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:44:53,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:53,558 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:53,944 INFO L138 Inliner]: procedures = 1152, calls = 5930, calls flagged for inlining = 409, calls inlined = 357, statements flattened = 13161 [2023-11-19 02:44:53,945 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:44:53,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:44:53,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:44:53,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:44:53,955 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:53,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,014 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,488 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,516 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,719 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:44:54,720 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:44:54,728 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:44:54,728 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:44:54,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:44:53" (1/1) ... [2023-11-19 02:44:54,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:44:54,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:44:54,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:44:54,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cb9b3e03-2549-4cc1-96a3-9694f93b6a5f/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:44:54,904 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2023-11-19 02:44:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2023-11-19 02:44:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex_of_qxl_device [2023-11-19 02:44:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex_of_qxl_device [2023-11-19 02:44:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-19 02:44:54,909 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2023-11-19 02:44:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2023-11-19 02:44:54,910 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve___0 [2023-11-19 02:44:54,910 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve___0 [2023-11-19 02:44:54,911 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2023-11-19 02:44:54,911 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2023-11-19 02:44:54,912 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2023-11-19 02:44:54,912 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2023-11-19 02:44:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-19 02:44:54,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-19 02:44:54,917 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes_nomerge [2023-11-19 02:44:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes_nomerge [2023-11-19 02:44:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2023-11-19 02:44:54,918 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2023-11-19 02:44:54,918 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2023-11-19 02:44:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2023-11-19 02:44:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_qxl_gem [2023-11-19 02:44:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_qxl_gem [2023-11-19 02:44:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2023-11-19 02:44:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2023-11-19 02:44:54,919 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2023-11-19 02:44:54,919 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2023-11-19 02:44:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2023-11-19 02:44:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2023-11-19 02:44:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2023-11-19 02:44:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2023-11-19 02:44:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2023-11-19 02:44:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2023-11-19 02:44:54,920 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-11-19 02:44:54,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-11-19 02:44:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dirty_update [2023-11-19 02:44:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dirty_update [2023-11-19 02:44:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2023-11-19 02:44:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2023-11-19 02:44:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-19 02:44:54,921 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2023-11-19 02:44:54,921 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2023-11-19 02:44:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_set_property [2023-11-19 02:44:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_set_property [2023-11-19 02:44:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-19 02:44:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-19 02:44:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-19 02:44:54,922 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-19 02:44:54,922 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-19 02:44:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 02:44:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 02:44:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2023-11-19 02:44:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2023-11-19 02:44:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-19 02:44:54,923 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-19 02:44:54,923 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2023-11-19 02:44:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2023-11-19 02:44:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2023-11-19 02:44:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2023-11-19 02:44:54,924 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 02:44:54,924 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 02:44:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2023-11-19 02:44:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2023-11-19 02:44:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2023-11-19 02:44:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2023-11-19 02:44:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2023-11-19 02:44:54,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2023-11-19 02:44:54,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 02:44:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 02:44:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2023-11-19 02:44:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2023-11-19 02:44:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2023-11-19 02:44:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2023-11-19 02:44:54,926 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2023-11-19 02:44:54,926 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2023-11-19 02:44:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 02:44:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2023-11-19 02:44:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2023-11-19 02:44:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2023-11-19 02:44:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2023-11-19 02:44:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-19 02:44:54,927 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-19 02:44:54,927 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2023-11-19 02:44:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2023-11-19 02:44:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2023-11-19 02:44:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2023-11-19 02:44:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2023-11-19 02:44:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2023-11-19 02:44:54,928 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2023-11-19 02:44:54,928 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2023-11-19 02:44:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-19 02:44:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-19 02:44:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2023-11-19 02:44:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2023-11-19 02:44:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_page_flip [2023-11-19 02:44:54,929 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_page_flip [2023-11-19 02:44:54,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 02:44:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 02:44:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 02:44:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2023-11-19 02:44:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2023-11-19 02:44:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2023-11-19 02:44:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2023-11-19 02:44:54,930 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-11-19 02:44:54,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-11-19 02:44:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 02:44:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2023-11-19 02:44:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2023-11-19 02:44:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2023-11-19 02:44:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2023-11-19 02:44:54,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2023-11-19 02:44:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2023-11-19 02:44:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 02:44:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 02:44:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 02:44:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-19 02:44:54,932 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2023-11-19 02:44:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2023-11-19 02:44:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_118 [2023-11-19 02:44:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_118 [2023-11-19 02:44:54,933 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2023-11-19 02:44:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2023-11-19 02:44:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-19 02:44:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-19 02:44:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2023-11-19 02:44:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2023-11-19 02:44:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 02:44:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 02:44:54,934 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2023-11-19 02:44:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2023-11-19 02:44:54,935 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_move [2023-11-19 02:44:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_move [2023-11-19 02:44:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2023-11-19 02:44:54,939 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2023-11-19 02:44:54,939 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2023-11-19 02:44:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2023-11-19 02:44:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2023-11-19 02:44:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-19 02:44:54,940 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-19 02:44:54,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:44:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:44:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_qxl_gem [2023-11-19 02:44:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_qxl_gem [2023-11-19 02:44:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-11-19 02:44:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-11-19 02:44:54,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 02:44:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2023-11-19 02:44:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2023-11-19 02:44:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-19 02:44:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-19 02:44:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2023-11-19 02:44:54,943 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2023-11-19 02:44:54,943 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-19 02:44:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2023-11-19 02:44:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2023-11-19 02:44:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2023-11-19 02:44:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2023-11-19 02:44:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2023-11-19 02:44:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2023-11-19 02:44:54,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2023-11-19 02:44:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2023-11-19 02:44:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-11-19 02:44:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-11-19 02:44:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-19 02:44:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-19 02:44:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 02:44:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 02:44:54,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 02:44:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 02:44:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2023-11-19 02:44:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2023-11-19 02:44:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2023-11-19 02:44:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2023-11-19 02:44:54,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 02:44:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 02:44:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2023-11-19 02:44:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2023-11-19 02:44:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 02:44:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 02:44:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-19 02:44:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-19 02:44:54,947 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-19 02:44:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-19 02:44:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2023-11-19 02:44:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2023-11-19 02:44:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 02:44:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2023-11-19 02:44:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2023-11-19 02:44:54,948 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2023-11-19 02:44:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2023-11-19 02:44:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 02:44:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 02:44:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-11-19 02:44:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2023-11-19 02:44:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2023-11-19 02:44:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 02:44:54,949 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-19 02:44:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-19 02:44:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2023-11-19 02:44:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2023-11-19 02:44:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-11-19 02:44:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-11-19 02:44:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-11-19 02:44:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-11-19 02:44:54,950 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2023-11-19 02:44:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2023-11-19 02:44:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-19 02:44:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-19 02:44:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-19 02:44:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-19 02:44:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-19 02:44:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-19 02:44:54,951 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 02:44:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 02:44:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2023-11-19 02:44:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2023-11-19 02:44:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-19 02:44:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-19 02:44:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-19 02:44:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-19 02:44:54,952 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2023-11-19 02:44:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2023-11-19 02:44:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2023-11-19 02:44:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2023-11-19 02:44:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 02:44:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 02:44:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2023-11-19 02:44:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2023-11-19 02:44:54,953 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2023-11-19 02:44:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2023-11-19 02:44:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2023-11-19 02:44:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2023-11-19 02:44:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2023-11-19 02:44:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2023-11-19 02:44:54,954 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-11-19 02:44:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-11-19 02:44:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2023-11-19 02:44:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2023-11-19 02:44:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_area_mutex_of_qxl_device [2023-11-19 02:44:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_area_mutex_of_qxl_device [2023-11-19 02:44:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 02:44:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2023-11-19 02:44:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2023-11-19 02:44:54,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 02:44:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 02:44:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2023-11-19 02:44:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2023-11-19 02:44:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2023-11-19 02:44:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2023-11-19 02:44:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2023-11-19 02:44:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2023-11-19 02:44:54,956 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2023-11-19 02:44:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2023-11-19 02:44:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2023-11-19 02:44:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2023-11-19 02:44:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2023-11-19 02:44:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2023-11-19 02:44:54,957 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-19 02:44:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-19 02:44:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_set [2023-11-19 02:44:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_set [2023-11-19 02:44:54,958 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2023-11-19 02:44:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2023-11-19 02:44:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-19 02:44:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-19 02:44:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-19 02:44:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-19 02:44:54,959 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2023-11-19 02:44:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2023-11-19 02:44:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2023-11-19 02:44:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2023-11-19 02:44:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-19 02:44:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-19 02:44:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_client_monitors_config_work_func [2023-11-19 02:44:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_client_monitors_config_work_func [2023-11-19 02:44:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2023-11-19 02:44:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2023-11-19 02:44:54,974 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2023-11-19 02:44:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2023-11-19 02:44:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2023-11-19 02:44:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2023-11-19 02:44:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-19 02:44:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-19 02:44:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2023-11-19 02:44:54,975 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2023-11-19 02:44:54,975 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-11-19 02:44:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-11-19 02:44:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2023-11-19 02:44:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2023-11-19 02:44:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 02:44:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 02:44:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-19 02:44:54,976 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-19 02:44:54,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 02:44:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 02:44:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-19 02:44:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-19 02:44:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_async_io_mutex_of_qxl_device [2023-11-19 02:44:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_async_io_mutex_of_qxl_device [2023-11-19 02:44:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_361 [2023-11-19 02:44:54,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_361 [2023-11-19 02:44:54,977 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-19 02:44:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-19 02:44:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2023-11-19 02:44:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2023-11-19 02:44:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-11-19 02:44:54,978 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-11-19 02:44:54,978 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-11-19 02:44:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-11-19 02:44:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_surf_evict_mutex_of_qxl_device [2023-11-19 02:44:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_surf_evict_mutex_of_qxl_device [2023-11-19 02:44:54,982 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2023-11-19 02:44:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2023-11-19 02:44:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 02:44:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 02:44:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2023-11-19 02:44:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2023-11-19 02:44:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2023-11-19 02:44:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2023-11-19 02:44:54,983 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2023-11-19 02:44:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2023-11-19 02:44:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2023-11-19 02:44:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2023-11-19 02:44:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2023-11-19 02:44:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2023-11-19 02:44:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2023-11-19 02:44:54,984 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2023-11-19 02:44:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-11-19 02:44:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-11-19 02:44:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2023-11-19 02:44:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2023-11-19 02:44:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2023-11-19 02:44:54,985 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2023-11-19 02:44:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 02:44:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2023-11-19 02:44:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2023-11-19 02:44:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2023-11-19 02:44:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2023-11-19 02:44:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2023-11-19 02:44:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2023-11-19 02:44:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2023-11-19 02:44:54,986 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2023-11-19 02:44:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-19 02:44:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-19 02:44:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 02:44:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2023-11-19 02:44:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2023-11-19 02:44:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2023-11-19 02:44:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2023-11-19 02:44:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2023-11-19 02:44:54,987 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2023-11-19 02:44:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2023-11-19 02:44:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2023-11-19 02:44:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 02:44:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 02:44:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-11-19 02:44:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-11-19 02:44:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2023-11-19 02:44:54,988 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2023-11-19 02:44:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2023-11-19 02:44:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2023-11-19 02:44:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 02:44:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2023-11-19 02:44:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2023-11-19 02:44:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2023-11-19 02:44:54,989 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2023-11-19 02:44:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_set2 [2023-11-19 02:44:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_set2 [2023-11-19 02:44:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2023-11-19 02:44:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2023-11-19 02:44:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2023-11-19 02:44:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2023-11-19 02:44:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 02:44:54,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 02:44:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2023-11-19 02:44:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2023-11-19 02:44:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-19 02:44:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-19 02:44:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2023-11-19 02:44:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2023-11-19 02:44:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2023-11-19 02:44:54,991 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2023-11-19 02:44:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 02:44:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 02:44:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_surface_dirty [2023-11-19 02:44:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_surface_dirty [2023-11-19 02:44:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_dpms [2023-11-19 02:44:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_dpms [2023-11-19 02:44:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-19 02:44:54,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-19 02:44:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2023-11-19 02:44:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2023-11-19 02:44:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2023-11-19 02:44:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2023-11-19 02:44:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2023-11-19 02:44:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2023-11-19 02:44:54,993 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2023-11-19 02:44:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:44:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 02:44:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-11-19 02:44:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-11-19 02:44:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2023-11-19 02:44:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2023-11-19 02:44:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2023-11-19 02:44:54,994 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2023-11-19 02:44:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2023-11-19 02:44:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2023-11-19 02:44:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2023-11-19 02:44:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2023-11-19 02:44:54,999 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2023-11-19 02:44:54,999 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2023-11-19 02:44:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-11-19 02:44:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-11-19 02:44:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-19 02:44:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-19 02:44:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2023-11-19 02:44:55,000 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2023-11-19 02:44:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-19 02:44:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-19 02:44:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2023-11-19 02:44:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2023-11-19 02:44:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-19 02:44:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-19 02:44:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_surf_evict_mutex_of_qxl_device [2023-11-19 02:44:55,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_surf_evict_mutex_of_qxl_device [2023-11-19 02:44:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_fixup [2023-11-19 02:44:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_fixup [2023-11-19 02:44:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2023-11-19 02:44:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2023-11-19 02:44:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-19 02:44:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-19 02:44:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2023-11-19 02:44:55,002 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2023-11-19 02:44:55,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 02:44:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 02:44:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 02:44:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2023-11-19 02:44:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2023-11-19 02:44:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2023-11-19 02:44:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2023-11-19 02:44:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2023-11-19 02:44:55,003 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2023-11-19 02:44:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2023-11-19 02:44:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2023-11-19 02:44:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2023-11-19 02:44:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2023-11-19 02:44:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-19 02:44:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-19 02:44:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 02:44:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 02:44:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-11-19 02:44:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-11-19 02:44:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2023-11-19 02:44:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2023-11-19 02:44:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_area_mutex_of_qxl_device [2023-11-19 02:44:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_area_mutex_of_qxl_device [2023-11-19 02:44:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2023-11-19 02:44:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2023-11-19 02:44:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2023-11-19 02:44:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2023-11-19 02:44:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2023-11-19 02:44:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2023-11-19 02:44:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2023-11-19 02:44:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2023-11-19 02:44:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2023-11-19 02:44:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2023-11-19 02:44:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2023-11-19 02:44:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2023-11-19 02:44:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2023-11-19 02:44:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2023-11-19 02:44:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2023-11-19 02:44:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2023-11-19 02:44:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-19 02:44:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-19 02:44:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-11-19 02:44:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-11-19 02:44:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_detect [2023-11-19 02:44:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_detect [2023-11-19 02:44:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-11-19 02:44:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-11-19 02:44:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 02:44:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 02:44:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 02:44:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2023-11-19 02:44:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2023-11-19 02:44:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 02:44:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 02:44:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2023-11-19 02:44:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2023-11-19 02:44:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2023-11-19 02:44:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2023-11-19 02:44:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-19 02:44:55,015 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-19 02:44:55,015 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-19 02:44:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-19 02:44:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2023-11-19 02:44:55,029 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2023-11-19 02:44:55,029 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2023-11-19 02:44:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2023-11-19 02:44:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2023-11-19 02:44:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2023-11-19 02:44:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-11-19 02:44:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-11-19 02:44:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_async_io_mutex_of_qxl_device [2023-11-19 02:44:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_async_io_mutex_of_qxl_device [2023-11-19 02:44:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2023-11-19 02:44:55,030 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2023-11-19 02:44:55,030 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2023-11-19 02:44:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2023-11-19 02:44:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2023-11-19 02:44:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2023-11-19 02:44:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 02:44:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 02:44:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2023-11-19 02:44:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2023-11-19 02:44:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2023-11-19 02:44:55,031 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2023-11-19 02:44:55,031 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-11-19 02:44:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-11-19 02:44:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2023-11-19 02:44:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2023-11-19 02:44:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 02:44:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 02:44:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-11-19 02:44:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-11-19 02:44:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-19 02:44:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-19 02:44:55,032 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2023-11-19 02:44:55,032 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2023-11-19 02:44:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-19 02:44:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-19 02:44:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2023-11-19 02:44:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2023-11-19 02:44:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2023-11-19 02:44:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2023-11-19 02:44:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-19 02:44:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-19 02:44:55,033 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2023-11-19 02:44:55,033 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2023-11-19 02:44:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2023-11-19 02:44:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2023-11-19 02:44:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-19 02:44:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-19 02:44:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2023-11-19 02:44:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2023-11-19 02:44:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2023-11-19 02:44:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2023-11-19 02:44:55,034 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2023-11-19 02:44:55,034 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2023-11-19 02:44:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-11-19 02:44:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-11-19 02:44:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2023-11-19 02:44:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2023-11-19 02:44:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2023-11-19 02:44:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2023-11-19 02:44:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2023-11-19 02:44:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2023-11-19 02:44:55,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex_of_qxl_device [2023-11-19 02:44:55,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex_of_qxl_device [2023-11-19 02:44:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 02:44:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 02:44:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2023-11-19 02:44:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2023-11-19 02:44:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2023-11-19 02:44:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2023-11-19 02:44:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 02:44:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 02:44:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-19 02:44:55,036 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2023-11-19 02:44:55,036 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2023-11-19 02:44:55,037 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2023-11-19 02:44:55,037 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2023-11-19 02:44:56,959 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:44:56,967 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:44:57,469 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 02:45:23,621 INFO L277 CfgBuilder]: Performing block encoding