./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 cf1a7837 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_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.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_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3884ec49b732a98974e336fba31880c145451f69dddb2a31647333a532125375 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:32:42,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:32:42,902 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-12 02:32:42,908 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:32:42,909 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:32:42,939 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:32:42,940 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:32:42,941 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:32:42,942 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:32:42,948 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:32:42,949 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:32:42,950 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:32:42,951 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:32:42,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:32:42,953 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:32:42,954 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:32:42,954 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:32:42,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:32:42,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:32:42,956 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:32:42,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:32:42,957 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:32:42,957 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:32:42,958 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:32:42,958 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:32:42,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:32:42,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:32:42,960 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:32:42,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:32:42,961 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:32:42,961 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:32:42,962 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:32:42,962 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:32:42,962 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:32:42,962 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:32:42,963 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:32:42,963 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3884ec49b732a98974e336fba31880c145451f69dddb2a31647333a532125375 [2023-11-12 02:32:43,229 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:32:43,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:32:43,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:32:43,271 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:32:43,272 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:32:43,273 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/../../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 [2023-11-12 02:32:46,333 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:32:47,282 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:32:47,283 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/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 [2023-11-12 02:32:47,367 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/data/9a64943ef/1e7d7b9d6d294eb1ac95fdb8593d5bad/FLAG2554362b1 [2023-11-12 02:32:47,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/data/9a64943ef/1e7d7b9d6d294eb1ac95fdb8593d5bad [2023-11-12 02:32:47,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:32:47,394 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:32:47,398 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:32:47,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:32:47,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:32:47,407 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:32:47" (1/1) ... [2023-11-12 02:32:47,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72a2cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:32:47, skipping insertion in model container [2023-11-12 02:32:47,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:32:47" (1/1) ... [2023-11-12 02:32:47,751 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:32:57,587 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_2e90d84f-405c-4f19-aaca-fa9256870e5e/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] [2023-11-12 02:32:58,566 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:32:58,682 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:32:59,089 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] [2023-11-12 02:32:59,113 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] [2023-11-12 02:32:59,179 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] [2023-11-12 02:32:59,202 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] [2023-11-12 02:32:59,231 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] [2023-11-12 02:32:59,236 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] [2023-11-12 02:32:59,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [13224] [2023-11-12 02:32:59,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13227] [2023-11-12 02:32:59,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13230] [2023-11-12 02:32:59,296 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13233] [2023-11-12 02:32:59,297 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] [2023-11-12 02:32:59,297 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] [2023-11-12 02:32:59,298 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] [2023-11-12 02:32:59,298 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] [2023-11-12 02:32:59,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13318] [2023-11-12 02:32:59,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13321] [2023-11-12 02:32:59,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [13323] [2023-11-12 02:32:59,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13328] [2023-11-12 02:32:59,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13331] [2023-11-12 02:32:59,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13333] [2023-11-12 02:32:59,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13338] [2023-11-12 02:32:59,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13341] [2023-11-12 02:32:59,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13343] [2023-11-12 02:32:59,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13348] [2023-11-12 02:32:59,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13351] [2023-11-12 02:32:59,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [13353] [2023-11-12 02:32:59,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13371] [2023-11-12 02:32:59,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13374] [2023-11-12 02:32:59,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [13376] [2023-11-12 02:32:59,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13381] [2023-11-12 02:32:59,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13384] [2023-11-12 02:32:59,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13386] [2023-11-12 02:32:59,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13391] [2023-11-12 02:32:59,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13394] [2023-11-12 02:32:59,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13396] [2023-11-12 02:32:59,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13401] [2023-11-12 02:32:59,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13404] [2023-11-12 02:32:59,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [13406] [2023-11-12 02:32:59,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13492] [2023-11-12 02:32:59,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13499] [2023-11-12 02:32:59,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13568] [2023-11-12 02:32:59,316 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13577] [2023-11-12 02:32:59,400 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] [2023-11-12 02:32:59,400 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] [2023-11-12 02:32:59,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14634] [2023-11-12 02:32:59,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14636] [2023-11-12 02:32:59,406 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] [2023-11-12 02:32:59,407 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] [2023-11-12 02:32:59,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [14719] [2023-11-12 02:32:59,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14722] [2023-11-12 02:32:59,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14725] [2023-11-12 02:32:59,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14728] [2023-11-12 02:32:59,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [14745] [2023-11-12 02:32:59,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [14748] [2023-11-12 02:32:59,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [14750] [2023-11-12 02:32:59,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [14755] [2023-11-12 02:32:59,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [14758] [2023-11-12 02:32:59,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [14760] [2023-11-12 02:32:59,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [14765] [2023-11-12 02:32:59,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [14768] [2023-11-12 02:32:59,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [14770] [2023-11-12 02:32:59,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [14775] [2023-11-12 02:32:59,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [14778] [2023-11-12 02:32:59,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [14780] [2023-11-12 02:32:59,413 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [14815] [2023-11-12 02:32:59,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14828] [2023-11-12 02:32:59,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [14926] [2023-11-12 02:32:59,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14929] [2023-11-12 02:32:59,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14932] [2023-11-12 02:32:59,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14935] [2023-11-12 02:32:59,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [14946] [2023-11-12 02:32:59,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14949] [2023-11-12 02:32:59,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14952] [2023-11-12 02:32:59,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14955] [2023-11-12 02:32:59,421 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [14966] [2023-11-12 02:32:59,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14969] [2023-11-12 02:32:59,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14972] [2023-11-12 02:32:59,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14975] [2023-11-12 02:32:59,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [14986] [2023-11-12 02:32:59,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14989] [2023-11-12 02:32:59,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14992] [2023-11-12 02:32:59,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14995] [2023-11-12 02:32:59,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15234] [2023-11-12 02:32:59,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15320] [2023-11-12 02:32:59,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17552] [2023-11-12 02:32:59,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17555] [2023-11-12 02:32:59,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [17557] [2023-11-12 02:32:59,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17562] [2023-11-12 02:32:59,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17565] [2023-11-12 02:32:59,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17567] [2023-11-12 02:32:59,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17572] [2023-11-12 02:32:59,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17575] [2023-11-12 02:32:59,505 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17577] [2023-11-12 02:32:59,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17582] [2023-11-12 02:32:59,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17585] [2023-11-12 02:32:59,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [17587] [2023-11-12 02:32:59,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17605] [2023-11-12 02:32:59,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17608] [2023-11-12 02:32:59,507 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [17610] [2023-11-12 02:32:59,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17615] [2023-11-12 02:32:59,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17618] [2023-11-12 02:32:59,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17620] [2023-11-12 02:32:59,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17625] [2023-11-12 02:32:59,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17628] [2023-11-12 02:32:59,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17630] [2023-11-12 02:32:59,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17635] [2023-11-12 02:32:59,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17638] [2023-11-12 02:32:59,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [17640] [2023-11-12 02:32:59,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17654] [2023-11-12 02:32:59,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17661] [2023-11-12 02:32:59,528 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] [2023-11-12 02:32:59,530 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] [2023-11-12 02:32:59,530 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] [2023-11-12 02:32:59,532 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] [2023-11-12 02:32:59,533 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] [2023-11-12 02:32:59,546 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] [2023-11-12 02:32:59,550 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] [2023-11-12 02:32:59,550 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] [2023-11-12 02:32:59,551 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] [2023-11-12 02:32:59,551 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] [2023-11-12 02:32:59,589 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] [2023-11-12 02:32:59,590 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] [2023-11-12 02:32:59,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [19854] [2023-11-12 02:32:59,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19857] [2023-11-12 02:32:59,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19860] [2023-11-12 02:32:59,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19863] [2023-11-12 02:32:59,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [19880] [2023-11-12 02:32:59,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [19883] [2023-11-12 02:32:59,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [19885] [2023-11-12 02:32:59,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [19890] [2023-11-12 02:32:59,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [19893] [2023-11-12 02:32:59,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [19895] [2023-11-12 02:32:59,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [19900] [2023-11-12 02:32:59,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [19903] [2023-11-12 02:32:59,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [19905] [2023-11-12 02:32:59,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [19910] [2023-11-12 02:32:59,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [19913] [2023-11-12 02:32:59,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [19915] [2023-11-12 02:32:59,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [19933] [2023-11-12 02:32:59,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [19936] [2023-11-12 02:32:59,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [19938] [2023-11-12 02:32:59,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [19943] [2023-11-12 02:32:59,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [19946] [2023-11-12 02:32:59,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [19948] [2023-11-12 02:32:59,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [19953] [2023-11-12 02:32:59,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [19956] [2023-11-12 02:32:59,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [19958] [2023-11-12 02:32:59,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [19963] [2023-11-12 02:32:59,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [19966] [2023-11-12 02:32:59,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [19968] [2023-11-12 02:32:59,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20069] [2023-11-12 02:32:59,604 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20076] [2023-11-12 02:32:59,640 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_2e90d84f-405c-4f19-aaca-fa9256870e5e/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] [2023-11-12 02:32:59,683 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:33:00,655 WARN L672 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:33:00,655 WARN L672 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:33:00,656 WARN L672 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:33:00,656 WARN L672 CHandler]: The function vsnprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:33:00,657 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:33:00,657 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:33:00,665 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:33:00,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00 WrapperNode [2023-11-12 02:33:00,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:33:00,668 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:33:00,668 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:33:00,668 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:33:00,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:00,912 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:01,318 INFO L138 Inliner]: procedures = 1152, calls = 5930, calls flagged for inlining = 409, calls inlined = 357, statements flattened = 13161 [2023-11-12 02:33:01,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:33:01,320 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:33:01,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:33:01,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:33:01,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:01,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:01,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:01,427 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:01,838 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:01,895 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:02,178 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:02,237 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:02,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:33:02,419 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:33:02,419 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:33:02,419 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:33:02,420 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (1/1) ... [2023-11-12 02:33:02,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:33:02,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:33:02,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:33:02,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2e90d84f-405c-4f19-aaca-fa9256870e5e/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:33:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2023-11-12 02:33:02,646 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2023-11-12 02:33:02,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex_of_qxl_device [2023-11-12 02:33:02,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex_of_qxl_device [2023-11-12 02:33:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-12 02:33:02,648 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2023-11-12 02:33:02,648 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2023-11-12 02:33:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve___0 [2023-11-12 02:33:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve___0 [2023-11-12 02:33:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2023-11-12 02:33:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2023-11-12 02:33:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2023-11-12 02:33:02,655 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2023-11-12 02:33:02,655 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-12 02:33:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-12 02:33:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes_nomerge [2023-11-12 02:33:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes_nomerge [2023-11-12 02:33:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2023-11-12 02:33:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2023-11-12 02:33:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2023-11-12 02:33:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2023-11-12 02:33:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_qxl_gem [2023-11-12 02:33:02,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_qxl_gem [2023-11-12 02:33:02,656 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2023-11-12 02:33:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2023-11-12 02:33:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2023-11-12 02:33:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2023-11-12 02:33:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2023-11-12 02:33:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2023-11-12 02:33:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2023-11-12 02:33:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2023-11-12 02:33:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2023-11-12 02:33:02,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2023-11-12 02:33:02,657 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-11-12 02:33:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-11-12 02:33:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dirty_update [2023-11-12 02:33:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dirty_update [2023-11-12 02:33:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2023-11-12 02:33:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2023-11-12 02:33:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-12 02:33:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2023-11-12 02:33:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2023-11-12 02:33:02,658 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_set_property [2023-11-12 02:33:02,658 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_set_property [2023-11-12 02:33:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-12 02:33:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-12 02:33:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-12 02:33:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2023-11-12 02:33:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2023-11-12 02:33:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 02:33:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 02:33:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2023-11-12 02:33:02,659 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2023-11-12 02:33:02,659 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-12 02:33:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-12 02:33:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2023-11-12 02:33:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2023-11-12 02:33:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2023-11-12 02:33:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2023-11-12 02:33:02,660 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-12 02:33:02,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-12 02:33:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2023-11-12 02:33:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2023-11-12 02:33:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2023-11-12 02:33:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2023-11-12 02:33:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2023-11-12 02:33:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2023-11-12 02:33:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-12 02:33:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-12 02:33:02,661 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2023-11-12 02:33:02,661 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2023-11-12 02:33:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2023-11-12 02:33:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2023-11-12 02:33:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2023-11-12 02:33:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2023-11-12 02:33:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:33:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2023-11-12 02:33:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2023-11-12 02:33:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2023-11-12 02:33:02,662 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2023-11-12 02:33:02,662 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-12 02:33:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-12 02:33:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2023-11-12 02:33:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2023-11-12 02:33:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2023-11-12 02:33:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2023-11-12 02:33:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2023-11-12 02:33:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2023-11-12 02:33:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2023-11-12 02:33:02,663 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2023-11-12 02:33:02,663 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-12 02:33:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-12 02:33:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2023-11-12 02:33:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2023-11-12 02:33:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_page_flip [2023-11-12 02:33:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_page_flip [2023-11-12 02:33:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-12 02:33:02,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-12 02:33:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:33:02,664 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2023-11-12 02:33:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2023-11-12 02:33:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2023-11-12 02:33:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2023-11-12 02:33:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-11-12 02:33:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-11-12 02:33:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:33:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2023-11-12 02:33:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2023-11-12 02:33:02,665 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2023-11-12 02:33:02,665 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2023-11-12 02:33:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2023-11-12 02:33:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2023-11-12 02:33:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 02:33:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 02:33:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:33:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-12 02:33:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2023-11-12 02:33:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2023-11-12 02:33:02,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_118 [2023-11-12 02:33:02,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_118 [2023-11-12 02:33:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2023-11-12 02:33:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2023-11-12 02:33:02,683 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2023-11-12 02:33:02,683 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2023-11-12 02:33:02,684 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2023-11-12 02:33:02,684 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2023-11-12 02:33:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 02:33:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 02:33:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2023-11-12 02:33:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2023-11-12 02:33:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_move [2023-11-12 02:33:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_move [2023-11-12 02:33:02,687 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2023-11-12 02:33:02,687 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2023-11-12 02:33:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2023-11-12 02:33:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2023-11-12 02:33:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2023-11-12 02:33:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-12 02:33:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-12 02:33:02,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:33:02,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:33:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_qxl_gem [2023-11-12 02:33:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_qxl_gem [2023-11-12 02:33:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-11-12 02:33:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-11-12 02:33:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 02:33:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2023-11-12 02:33:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2023-11-12 02:33:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-12 02:33:02,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-12 02:33:02,690 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2023-11-12 02:33:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2023-11-12 02:33:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-12 02:33:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2023-11-12 02:33:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2023-11-12 02:33:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2023-11-12 02:33:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2023-11-12 02:33:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2023-11-12 02:33:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2023-11-12 02:33:02,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2023-11-12 02:33:02,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2023-11-12 02:33:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-11-12 02:33:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-11-12 02:33:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-12 02:33:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-12 02:33:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-12 02:33:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-12 02:33:02,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 02:33:02,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 02:33:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2023-11-12 02:33:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2023-11-12 02:33:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2023-11-12 02:33:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2023-11-12 02:33:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:33:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:33:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2023-11-12 02:33:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2023-11-12 02:33:02,693 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-12 02:33:02,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-12 02:33:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-12 02:33:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-12 02:33:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2023-11-12 02:33:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2023-11-12 02:33:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2023-11-12 02:33:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2023-11-12 02:33:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:33:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2023-11-12 02:33:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2023-11-12 02:33:02,694 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2023-11-12 02:33:02,694 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2023-11-12 02:33:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-12 02:33:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-12 02:33:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-11-12 02:33:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2023-11-12 02:33:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2023-11-12 02:33:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:33:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-11-12 02:33:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-11-12 02:33:02,695 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2023-11-12 02:33:02,695 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2023-11-12 02:33:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-11-12 02:33:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-11-12 02:33:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-11-12 02:33:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-11-12 02:33:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2023-11-12 02:33:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2023-11-12 02:33:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-12 02:33:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-12 02:33:02,696 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-12 02:33:02,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-12 02:33:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-12 02:33:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-12 02:33:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-12 02:33:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-12 02:33:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2023-11-12 02:33:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2023-11-12 02:33:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2023-11-12 02:33:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2023-11-12 02:33:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-12 02:33:02,697 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-12 02:33:02,697 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2023-11-12 02:33:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2023-11-12 02:33:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2023-11-12 02:33:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2023-11-12 02:33:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-12 02:33:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-12 02:33:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2023-11-12 02:33:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2023-11-12 02:33:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2023-11-12 02:33:02,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2023-11-12 02:33:02,698 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2023-11-12 02:33:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2023-11-12 02:33:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2023-11-12 02:33:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2023-11-12 02:33:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-11-12 02:33:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-11-12 02:33:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2023-11-12 02:33:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2023-11-12 02:33:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_area_mutex_of_qxl_device [2023-11-12 02:33:02,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_area_mutex_of_qxl_device [2023-11-12 02:33:02,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:33:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2023-11-12 02:33:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2023-11-12 02:33:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:33:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:33:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2023-11-12 02:33:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2023-11-12 02:33:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2023-11-12 02:33:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2023-11-12 02:33:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2023-11-12 02:33:02,700 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2023-11-12 02:33:02,700 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2023-11-12 02:33:02,701 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2023-11-12 02:33:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2023-11-12 02:33:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2023-11-12 02:33:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2023-11-12 02:33:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2023-11-12 02:33:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-12 02:33:02,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-12 02:33:02,704 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_set [2023-11-12 02:33:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_set [2023-11-12 02:33:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2023-11-12 02:33:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2023-11-12 02:33:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-11-12 02:33:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-11-12 02:33:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-12 02:33:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-12 02:33:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2023-11-12 02:33:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2023-11-12 02:33:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2023-11-12 02:33:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2023-11-12 02:33:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-12 02:33:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-12 02:33:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_client_monitors_config_work_func [2023-11-12 02:33:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_client_monitors_config_work_func [2023-11-12 02:33:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2023-11-12 02:33:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2023-11-12 02:33:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2023-11-12 02:33:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2023-11-12 02:33:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2023-11-12 02:33:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2023-11-12 02:33:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-12 02:33:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-12 02:33:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2023-11-12 02:33:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2023-11-12 02:33:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-11-12 02:33:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-11-12 02:33:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2023-11-12 02:33:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2023-11-12 02:33:02,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 02:33:02,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 02:33:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-12 02:33:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-12 02:33:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:33:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:33:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-12 02:33:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-12 02:33:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_async_io_mutex_of_qxl_device [2023-11-12 02:33:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_async_io_mutex_of_qxl_device [2023-11-12 02:33:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_361 [2023-11-12 02:33:02,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_361 [2023-11-12 02:33:02,708 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-11-12 02:33:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-11-12 02:33:02,709 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2023-11-12 02:33:02,709 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2023-11-12 02:33:02,712 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2023-11-12 02:33:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2023-11-12 02:33:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-11-12 02:33:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-11-12 02:33:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_surf_evict_mutex_of_qxl_device [2023-11-12 02:33:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_surf_evict_mutex_of_qxl_device [2023-11-12 02:33:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2023-11-12 02:33:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2023-11-12 02:33:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 02:33:02,713 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 02:33:02,713 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2023-11-12 02:33:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2023-11-12 02:33:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2023-11-12 02:33:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2023-11-12 02:33:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2023-11-12 02:33:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2023-11-12 02:33:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2023-11-12 02:33:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2023-11-12 02:33:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2023-11-12 02:33:02,714 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2023-11-12 02:33:02,714 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2023-11-12 02:33:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2023-11-12 02:33:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-11-12 02:33:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-11-12 02:33:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2023-11-12 02:33:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2023-11-12 02:33:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2023-11-12 02:33:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2023-11-12 02:33:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:33:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2023-11-12 02:33:02,715 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2023-11-12 02:33:02,715 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2023-11-12 02:33:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2023-11-12 02:33:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2023-11-12 02:33:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2023-11-12 02:33:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2023-11-12 02:33:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2023-11-12 02:33:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-12 02:33:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-12 02:33:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 02:33:02,716 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2023-11-12 02:33:02,716 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2023-11-12 02:33:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2023-11-12 02:33:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2023-11-12 02:33:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2023-11-12 02:33:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2023-11-12 02:33:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2023-11-12 02:33:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2023-11-12 02:33:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-12 02:33:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-12 02:33:02,717 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-11-12 02:33:02,717 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-11-12 02:33:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2023-11-12 02:33:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2023-11-12 02:33:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2023-11-12 02:33:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2023-11-12 02:33:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:33:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2023-11-12 02:33:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2023-11-12 02:33:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2023-11-12 02:33:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2023-11-12 02:33:02,718 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_set2 [2023-11-12 02:33:02,718 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_set2 [2023-11-12 02:33:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2023-11-12 02:33:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2023-11-12 02:33:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2023-11-12 02:33:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2023-11-12 02:33:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 02:33:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 02:33:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2023-11-12 02:33:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2023-11-12 02:33:02,719 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-12 02:33:02,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-12 02:33:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2023-11-12 02:33:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2023-11-12 02:33:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2023-11-12 02:33:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2023-11-12 02:33:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-12 02:33:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-12 02:33:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_surface_dirty [2023-11-12 02:33:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_surface_dirty [2023-11-12 02:33:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_dpms [2023-11-12 02:33:02,720 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_dpms [2023-11-12 02:33:02,720 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-11-12 02:33:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-11-12 02:33:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2023-11-12 02:33:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2023-11-12 02:33:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2023-11-12 02:33:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2023-11-12 02:33:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2023-11-12 02:33:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2023-11-12 02:33:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2023-11-12 02:33:02,721 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 02:33:02,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 02:33:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-11-12 02:33:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-11-12 02:33:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2023-11-12 02:33:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2023-11-12 02:33:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2023-11-12 02:33:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2023-11-12 02:33:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2023-11-12 02:33:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2023-11-12 02:33:02,722 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2023-11-12 02:33:02,722 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2023-11-12 02:33:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2023-11-12 02:33:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2023-11-12 02:33:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-11-12 02:33:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-11-12 02:33:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-12 02:33:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-12 02:33:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2023-11-12 02:33:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2023-11-12 02:33:02,723 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-12 02:33:02,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-12 02:33:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2023-11-12 02:33:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2023-11-12 02:33:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-12 02:33:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-12 02:33:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_surf_evict_mutex_of_qxl_device [2023-11-12 02:33:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_surf_evict_mutex_of_qxl_device [2023-11-12 02:33:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_fixup [2023-11-12 02:33:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_fixup [2023-11-12 02:33:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2023-11-12 02:33:02,724 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2023-11-12 02:33:02,724 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-12 02:33:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-12 02:33:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2023-11-12 02:33:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2023-11-12 02:33:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 02:33:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:33:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:33:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2023-11-12 02:33:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2023-11-12 02:33:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2023-11-12 02:33:02,725 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2023-11-12 02:33:02,725 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2023-11-12 02:33:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2023-11-12 02:33:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2023-11-12 02:33:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2023-11-12 02:33:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2023-11-12 02:33:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2023-11-12 02:33:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-12 02:33:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-12 02:33:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:33:02,726 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:33:02,726 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2023-11-12 02:33:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2023-11-12 02:33:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2023-11-12 02:33:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2023-11-12 02:33:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_area_mutex_of_qxl_device [2023-11-12 02:33:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_area_mutex_of_qxl_device [2023-11-12 02:33:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2023-11-12 02:33:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2023-11-12 02:33:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2023-11-12 02:33:02,727 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2023-11-12 02:33:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2023-11-12 02:33:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2023-11-12 02:33:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2023-11-12 02:33:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2023-11-12 02:33:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2023-11-12 02:33:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2023-11-12 02:33:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2023-11-12 02:33:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2023-11-12 02:33:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2023-11-12 02:33:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2023-11-12 02:33:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2023-11-12 02:33:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2023-11-12 02:33:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2023-11-12 02:33:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2023-11-12 02:33:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2023-11-12 02:33:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2023-11-12 02:33:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_detect [2023-11-12 02:33:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_detect [2023-11-12 02:33:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2023-11-12 02:33:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2023-11-12 02:33:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:33:02,729 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 02:33:02,729 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 02:33:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2023-11-12 02:33:02,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2023-11-12 02:33:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-12 02:33:02,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-12 02:33:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2023-11-12 02:33:02,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2023-11-12 02:33:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2023-11-12 02:33:02,730 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2023-11-12 02:33:02,730 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-11-12 02:33:02,730 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-11-12 02:33:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-11-12 02:33:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-11-12 02:33:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2023-11-12 02:33:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2023-11-12 02:33:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2023-11-12 02:33:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2023-11-12 02:33:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2023-11-12 02:33:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2023-11-12 02:33:02,731 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-11-12 02:33:02,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-11-12 02:33:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_async_io_mutex_of_qxl_device [2023-11-12 02:33:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_async_io_mutex_of_qxl_device [2023-11-12 02:33:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2023-11-12 02:33:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2023-11-12 02:33:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2023-11-12 02:33:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2023-11-12 02:33:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2023-11-12 02:33:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2023-11-12 02:33:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 02:33:02,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 02:33:02,732 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2023-11-12 02:33:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2023-11-12 02:33:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2023-11-12 02:33:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2023-11-12 02:33:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-11-12 02:33:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-11-12 02:33:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2023-11-12 02:33:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2023-11-12 02:33:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-12 02:33:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-12 02:33:02,733 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2023-11-12 02:33:02,733 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2023-11-12 02:33:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-11-12 02:33:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-11-12 02:33:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2023-11-12 02:33:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2023-11-12 02:33:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-12 02:33:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-12 02:33:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2023-11-12 02:33:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2023-11-12 02:33:02,734 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2023-11-12 02:33:02,734 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2023-11-12 02:33:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2023-11-12 02:33:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2023-11-12 02:33:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2023-11-12 02:33:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2023-11-12 02:33:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2023-11-12 02:33:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2023-11-12 02:33:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2023-11-12 02:33:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2023-11-12 02:33:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2023-11-12 02:33:02,735 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2023-11-12 02:33:02,735 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2023-11-12 02:33:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2023-11-12 02:33:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2023-11-12 02:33:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2023-11-12 02:33:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-11-12 02:33:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-11-12 02:33:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2023-11-12 02:33:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2023-11-12 02:33:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2023-11-12 02:33:02,736 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2023-11-12 02:33:02,736 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2023-11-12 02:33:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2023-11-12 02:33:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex_of_qxl_device [2023-11-12 02:33:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex_of_qxl_device [2023-11-12 02:33:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-12 02:33:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-12 02:33:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2023-11-12 02:33:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2023-11-12 02:33:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2023-11-12 02:33:02,737 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2023-11-12 02:33:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:33:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 02:33:02,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-12 02:33:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2023-11-12 02:33:02,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2023-11-12 02:33:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2023-11-12 02:33:02,738 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2023-11-12 02:33:04,767 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:33:04,782 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:33:05,458 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 02:33:26,188 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:33:26,238 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:33:26,238 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:33:26,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:33:26 BoogieIcfgContainer [2023-11-12 02:33:26,249 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:33:26,254 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:33:26,255 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:33:26,259 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:33:26,259 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:32:47" (1/3) ... [2023-11-12 02:33:26,261 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30f4356d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:33:26, skipping insertion in model container [2023-11-12 02:33:26,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:33:00" (2/3) ... [2023-11-12 02:33:26,262 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30f4356d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:33:26, skipping insertion in model container [2023-11-12 02:33:26,263 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:33:26" (3/3) ... [2023-11-12 02:33:26,265 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2023-11-12 02:33:26,288 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:33:26,289 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:33:26,466 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:33:26,477 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6bbca092, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:33:26,478 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:33:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand has 4846 states, 3316 states have (on average 1.3624849215922799) internal successors, (4518), 3477 states have internal predecessors, (4518), 1255 states have call successors, (1255), 274 states have call predecessors, (1255), 273 states have return successors, (1235), 1203 states have call predecessors, (1235), 1235 states have call successors, (1235) [2023-11-12 02:33:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2023-11-12 02:33:26,550 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:33:26,552 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:33:26,552 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:33:26,559 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:33:26,559 INFO L85 PathProgramCache]: Analyzing trace with hash -1242627211, now seen corresponding path program 1 times [2023-11-12 02:33:26,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:33:26,570 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160006563] [2023-11-12 02:33:26,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:33:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:33:27,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:28,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-12 02:33:28,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:28,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:28,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:28,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-12 02:33:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:28,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-12 02:33:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-12 02:33:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-12 02:33:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-12 02:33:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-12 02:33:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2023-11-12 02:33:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2023-11-12 02:33:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2023-11-12 02:33:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2023-11-12 02:33:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-12 02:33:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2023-11-12 02:33:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-12 02:33:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2023-11-12 02:33:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 222 [2023-11-12 02:33:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-12 02:33:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:29,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 239 [2023-11-12 02:33:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2023-11-12 02:33:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2023-11-12 02:33:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2023-11-12 02:33:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2023-11-12 02:33:30,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2023-11-12 02:33:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2023-11-12 02:33:30,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2023-11-12 02:33:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 327 [2023-11-12 02:33:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 338 [2023-11-12 02:33:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 349 [2023-11-12 02:33:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 360 [2023-11-12 02:33:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2023-11-12 02:33:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 382 [2023-11-12 02:33:30,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-12 02:33:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:33:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2097 trivial. 0 not checked. [2023-11-12 02:33:30,500 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:33:30,500 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160006563] [2023-11-12 02:33:30,501 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160006563] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:33:30,501 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:33:30,501 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-12 02:33:30,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112142546] [2023-11-12 02:33:30,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:33:30,510 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-12 02:33:30,510 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:33:30,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-12 02:33:30,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-12 02:33:30,555 INFO L87 Difference]: Start difference. First operand has 4846 states, 3316 states have (on average 1.3624849215922799) internal successors, (4518), 3477 states have internal predecessors, (4518), 1255 states have call successors, (1255), 274 states have call predecessors, (1255), 273 states have return successors, (1235), 1203 states have call predecessors, (1235), 1235 states have call successors, (1235) Second operand has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (34), 6 states have call predecessors, (34), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33)