./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC --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 6b4ca6493f685238219745e034d782b993db209abec07e2893f260be9e71bef7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:19:39,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:19:39,570 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 01:19:39,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:19:39,575 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:19:39,598 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:19:39,598 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:19:39,598 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:19:39,599 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:19:39,599 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:19:39,599 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:19:39,599 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:19:39,599 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:19:39,599 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:19:39,600 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:19:39,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:19:39,601 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:19:39,601 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:19:39,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:19:39,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:19:39,602 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:19:39,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:19:39,603 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:19:39,603 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:19:39,603 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:19:39,603 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:19:39,603 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC 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 -> 6b4ca6493f685238219745e034d782b993db209abec07e2893f260be9e71bef7 [2024-11-24 01:19:39,882 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:19:39,891 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:19:39,894 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:19:39,895 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:19:39,896 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:19:39,898 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2024-11-24 01:19:43,018 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/data/44e1c0c9d/5ed0c54f3a3e41de963a4c599d2940b4/FLAG89cf7c51c [2024-11-24 01:19:44,015 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:19:44,016 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2024-11-24 01:19:44,088 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/data/44e1c0c9d/5ed0c54f3a3e41de963a4c599d2940b4/FLAG89cf7c51c [2024-11-24 01:19:44,104 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/data/44e1c0c9d/5ed0c54f3a3e41de963a4c599d2940b4 [2024-11-24 01:19:44,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:19:44,108 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:19:44,110 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:19:44,110 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:19:44,116 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:19:44,117 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:19:44" (1/1) ... [2024-11-24 01:19:44,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e8c17ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:44, skipping insertion in model container [2024-11-24 01:19:44,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:19:44" (1/1) ... [2024-11-24 01:19:44,301 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:19:50,380 WARN L250 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_4be88b3f-7258-4516-9d70-4f9aede202b0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[557997,558010] [2024-11-24 01:19:50,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:19:50,563 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:19:50,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [8032-8033] [2024-11-24 01:19:50,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgb %2,%1": "=a" (__ret), "+m" (*__ptr): "q" (__new), "0" (__old): "memory"); [8052-8053] [2024-11-24 01:19:50,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgw %2,%1": "=a" (__ret), "+m" (*__ptr___0): "r" (__new), "0" (__old): "memory"); [8057-8058] [2024-11-24 01:19:50,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgl %2,%1": "=a" (__ret), "+m" (*__ptr___1): "r" (__new), "0" (__old): "memory"); [8062-8063] [2024-11-24 01:19:50,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; cmpxchgq %2,%1": "=a" (__ret), "+m" (*__ptr___2): "r" (__new), "0" (__old): "memory"); [8067-8068] [2024-11-24 01:19:50,925 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (552), "i" (12UL)); [9086-9087] [2024-11-24 01:19:50,974 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (747), "i" (12UL)); [9375-9376] [2024-11-24 01:19:51,025 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_ttm.c"), "i" (342), "i" (12UL)); [10932-10933] [2024-11-24 01:19:51,048 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"); [11345-11346] [2024-11-24 01:19:51,073 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (274), "i" (12UL)); [11838-11839] [2024-11-24 01:19:51,079 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (368), "i" (12UL)); [11955-11956] [2024-11-24 01:19:51,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [12576] [2024-11-24 01:19:51,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12579] [2024-11-24 01:19:51,136 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12582] [2024-11-24 01:19:51,137 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [12585] [2024-11-24 01:19:51,137 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"); [12602-12603] [2024-11-24 01:19:51,137 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"); [12606-12607] [2024-11-24 01:19:51,137 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"); [12610-12611] [2024-11-24 01:19:51,138 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"); [12614-12615] [2024-11-24 01:19:51,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [12667] [2024-11-24 01:19:51,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [12670] [2024-11-24 01:19:51,140 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [12672] [2024-11-24 01:19:51,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [12677] [2024-11-24 01:19:51,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [12680] [2024-11-24 01:19:51,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [12682] [2024-11-24 01:19:51,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [12687] [2024-11-24 01:19:51,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [12690] [2024-11-24 01:19:51,142 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [12692] [2024-11-24 01:19:51,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [12697] [2024-11-24 01:19:51,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [12700] [2024-11-24 01:19:51,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [12702] [2024-11-24 01:19:51,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [12720] [2024-11-24 01:19:51,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [12723] [2024-11-24 01:19:51,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [12725] [2024-11-24 01:19:51,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [12730] [2024-11-24 01:19:51,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [12733] [2024-11-24 01:19:51,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [12735] [2024-11-24 01:19:51,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [12740] [2024-11-24 01:19:51,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [12743] [2024-11-24 01:19:51,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [12745] [2024-11-24 01:19:51,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [12750] [2024-11-24 01:19:51,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [12753] [2024-11-24 01:19:51,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [12755] [2024-11-24 01:19:51,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12904] [2024-11-24 01:19:51,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12911] [2024-11-24 01:19:51,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12990] [2024-11-24 01:19:51,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12999] [2024-11-24 01:19:51,188 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (86), "i" (12UL)); [13656-13657] [2024-11-24 01:19:51,188 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (87), "i" (12UL)); [13665-13666] [2024-11-24 01:19:51,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13789] [2024-11-24 01:19:51,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13791] [2024-11-24 01:19:51,194 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)); [13819-13820] [2024-11-24 01:19:51,194 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"); [13825-13827] [2024-11-24 01:19:51,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13844] [2024-11-24 01:19:51,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13847] [2024-11-24 01:19:51,197 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13850] [2024-11-24 01:19:51,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13853] [2024-11-24 01:19:51,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [13887] [2024-11-24 01:19:51,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13900] [2024-11-24 01:19:51,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [13963] [2024-11-24 01:19:51,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13966] [2024-11-24 01:19:51,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13969] [2024-11-24 01:19:51,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13972] [2024-11-24 01:19:51,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [13983] [2024-11-24 01:19:51,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13986] [2024-11-24 01:19:51,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13989] [2024-11-24 01:19:51,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13992] [2024-11-24 01:19:51,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [14003] [2024-11-24 01:19:51,209 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14006] [2024-11-24 01:19:51,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14009] [2024-11-24 01:19:51,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14012] [2024-11-24 01:19:51,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [14023] [2024-11-24 01:19:51,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14026] [2024-11-24 01:19:51,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14029] [2024-11-24 01:19:51,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14032] [2024-11-24 01:19:51,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14184] [2024-11-24 01:19:51,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14270] [2024-11-24 01:19:51,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15995] [2024-11-24 01:19:51,309 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)); [16300] [2024-11-24 01:19:51,311 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"); [16349-16350] [2024-11-24 01:19:51,311 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"); [16353-16354] [2024-11-24 01:19:51,311 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"); [16357-16358] [2024-11-24 01:19:51,311 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"); [16361-16362] [2024-11-24 01:19:51,328 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--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/08_1a/drivers/gpu/drm/qxl/qxl_dumb.c"), "i" (78), "i" (12UL)); [16818-16819] [2024-11-24 01:19:51,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16901] [2024-11-24 01:19:51,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16904] [2024-11-24 01:19:51,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16907] [2024-11-24 01:19:51,331 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [16910] [2024-11-24 01:19:51,361 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)); [17607-17608] [2024-11-24 01:19:51,362 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"); [17613-17615] [2024-11-24 01:19:51,407 WARN L250 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_4be88b3f-7258-4516-9d70-4f9aede202b0/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[557997,558010] [2024-11-24 01:19:51,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:19:51,990 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __cmpxchg_wrong_size [2024-11-24 01:19:52,002 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:19:52,004 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52 WrapperNode [2024-11-24 01:19:52,004 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:19:52,005 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:19:52,006 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:19:52,006 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:19:52,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:52,156 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:52,489 INFO L138 Inliner]: procedures = 777, calls = 5246, calls flagged for inlining = 358, calls inlined = 327, statements flattened = 12553 [2024-11-24 01:19:52,490 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:19:52,491 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:19:52,491 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:19:52,491 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:19:52,502 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:52,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:52,612 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,300 INFO L175 MemorySlicer]: Split 2246 memory accesses to 52 slices as follows [5, 9, 9, 2, 1, 1, 43, 65, 12, 16, 1687, 3, 3, 14, 2, 1, 2, 2, 14, 4, 4, 4, 8, 1, 6, 3, 6, 0, 2, 2, 2, 3, 7, 9, 4, 68, 4, 4, 4, 4, 29, 2, 16, 9, 20, 10, 2, 67, 1, 38, 4, 8]. 75 percent of accesses are in the largest equivalence class. The 163 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 55, 3, 0, 0, 2, 0, 2, 0, 0, 4, 3, 3, 8, 0, 6, 0, 6, 0, 0, 0, 0, 3, 7, 9, 4, 0, 4, 4, 4, 4, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 4, 8]. The 896 writes are split as follows [2, 1, 4, 1, 1, 1, 43, 65, 8, 16, 664, 0, 2, 14, 0, 0, 0, 2, 14, 0, 0, 0, 0, 1, 0, 2, 0, 0, 0, 1, 1, 0, 0, 0, 0, 2, 0, 0, 0, 0, 4, 2, 4, 3, 0, 3, 0, 1, 0, 34, 0, 0]. [2024-11-24 01:19:57,300 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,301 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,568 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,592 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,650 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,856 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:57,998 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:19:58,000 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:19:58,001 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:19:58,001 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:19:58,002 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (1/1) ... [2024-11-24 01:19:58,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:19:58,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:19:58,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:19:58,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:19:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2024-11-24 01:19:58,080 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes_nomerge [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes_nomerge [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2024-11-24 01:19:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2024-11-24 01:19:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2024-11-24 01:19:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2024-11-24 01:19:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2024-11-24 01:19:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2024-11-24 01:19:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2024-11-24 01:19:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2024-11-24 01:19:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2024-11-24 01:19:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2024-11-24 01:19:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dirty_update [2024-11-24 01:19:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dirty_update [2024-11-24 01:19:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2024-11-24 01:19:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2024-11-24 01:19:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2024-11-24 01:19:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2024-11-24 01:19:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_set_property [2024-11-24 01:19:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_set_property [2024-11-24 01:19:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 01:19:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 01:19:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-24 01:19:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-24 01:19:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 01:19:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 01:19:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2024-11-24 01:19:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2024-11-24 01:19:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 01:19:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 01:19:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2024-11-24 01:19:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2024-11-24 01:19:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2024-11-24 01:19:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2024-11-24 01:19:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-24 01:19:58,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-24 01:19:58,087 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2024-11-24 01:19:58,088 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2024-11-24 01:19:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-11-24 01:19:58,088 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-11-24 01:19:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 01:19:58,088 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 01:19:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2024-11-24 01:19:58,088 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2024-11-24 01:19:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2024-11-24 01:19:58,089 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2024-11-24 01:19:58,089 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 01:19:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 01:19:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 01:19:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 01:19:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 01:19:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 01:19:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 01:19:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 01:19:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 01:19:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 01:19:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2024-11-24 01:19:58,093 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2024-11-24 01:19:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2024-11-24 01:19:58,093 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_page_flip [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_page_flip [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2024-11-24 01:19:58,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:19:58,094 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2024-11-24 01:19:58,095 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2024-11-24 01:19:58,095 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 01:19:58,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 01:19:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 01:19:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 01:19:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 01:19:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 01:19:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 01:19:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 01:19:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 01:19:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 01:19:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 01:19:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-24 01:19:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_move [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_move [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2024-11-24 01:19:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2024-11-24 01:19:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2024-11-24 01:19:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-24 01:19:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:19:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2024-11-24 01:19:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 01:19:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-24 01:19:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-24 01:19:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-24 01:19:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-24 01:19:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-24 01:19:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2024-11-24 01:19:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-24 01:19:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-24 01:19:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2024-11-24 01:19:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2024-11-24 01:19:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2024-11-24 01:19:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2024-11-24 01:19:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2024-11-24 01:19:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2024-11-24 01:19:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2024-11-24 01:19:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-24 01:19:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 01:19:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 01:19:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2024-11-24 01:19:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2024-11-24 01:19:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2024-11-24 01:19:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2024-11-24 01:19:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 01:19:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-24 01:19:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-24 01:19:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-24 01:19:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-24 01:19:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-24 01:19:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-24 01:19:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-24 01:19:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-24 01:19:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 01:19:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-24 01:19:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_palette_object [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_palette_object [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2024-11-24 01:19:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 01:19:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 01:19:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 01:19:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-24 01:19:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 01:19:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked___1 [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked___1 [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2024-11-24 01:19:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 01:19:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 01:19:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 01:19:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 01:19:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 01:19:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 01:19:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 01:19:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 01:19:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 01:19:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-24 01:19:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-24 01:19:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2024-11-24 01:19:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 01:19:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2024-11-24 01:19:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2024-11-24 01:19:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2024-11-24 01:19:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_set [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_set [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2024-11-24 01:19:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2024-11-24 01:19:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_client_monitors_config_work_func [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_client_monitors_config_work_func [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_allocate_chunk [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_allocate_chunk [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_112 [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_112 [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-24 01:19:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-24 01:19:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2024-11-24 01:19:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2024-11-24 01:19:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-24 01:19:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex___1 [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex___1 [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2024-11-24 01:19:58,142 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2024-11-24 01:19:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-24 01:19:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 01:19:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-24 01:19:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2024-11-24 01:19:58,145 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 01:19:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 01:19:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 01:19:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 01:19:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 01:19:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 01:19:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 01:19:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-24 01:19:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-24 01:19:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-24 01:19:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-24 01:19:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-24 01:19:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-24 01:19:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2024-11-24 01:19:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2024-11-24 01:19:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_set2 [2024-11-24 01:19:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_set2 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2024-11-24 01:19:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2024-11-24 01:19:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:19:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:19:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:19:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:19:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:19:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:19:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:19:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:19:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 01:19:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2024-11-24 01:19:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2024-11-24 01:19:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2024-11-24 01:19:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2024-11-24 01:19:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2024-11-24 01:19:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2024-11-24 01:19:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 01:19:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2024-11-24 01:19:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2024-11-24 01:19:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-24 01:19:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2024-11-24 01:19:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2024-11-24 01:19:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-24 01:19:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_surface_dirty [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_surface_dirty [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_dpms [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_dpms [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-24 01:19:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2024-11-24 01:19:58,157 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2024-11-24 01:19:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-24 01:19:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-24 01:19:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2024-11-24 01:19:58,158 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2024-11-24 01:19:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-24 01:19:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_fixup [2024-11-24 01:19:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_fixup [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2024-11-24 01:19:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2024-11-24 01:19:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 01:19:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 01:19:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___1 [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___1 [2024-11-24 01:19:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 01:19:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_detect [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_detect [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2024-11-24 01:19:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 01:19:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 01:19:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 01:19:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 01:19:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 01:19:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 01:19:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 01:19:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 01:19:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 01:19:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-24 01:19:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 01:19:58,169 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 01:19:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-24 01:19:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-24 01:19:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___1 [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___1 [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put_mutex [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put_mutex [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-11-24 01:19:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-11-24 01:19:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2024-11-24 01:19:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2024-11-24 01:19:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-24 01:19:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-24 01:19:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-24 01:19:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-24 01:19:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-24 01:19:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-24 01:19:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2024-11-24 01:19:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2024-11-24 01:19:58,172 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-24 01:19:58,172 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2024-11-24 01:19:58,173 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2024-11-24 01:19:58,173 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-11-24 01:19:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 01:19:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2024-11-24 01:19:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2024-11-24 01:19:58,174 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 01:19:58,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-24 01:19:58,175 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-24 01:19:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-24 01:19:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2024-11-24 01:19:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2024-11-24 01:19:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2024-11-24 01:19:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2024-11-24 01:19:58,177 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-24 01:19:58,177 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-24 01:20:00,361 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:20:00,367 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:20:44,779 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 01:21:00,132 INFO L? ?]: Removed 6505 outVars from TransFormulas that were not future-live. [2024-11-24 01:21:00,132 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:21:00,213 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:21:00,213 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-24 01:21:00,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:21:00 BoogieIcfgContainer [2024-11-24 01:21:00,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:21:00,218 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:21:00,218 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:21:00,223 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:21:00,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:19:44" (1/3) ... [2024-11-24 01:21:00,224 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c046abb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:21:00, skipping insertion in model container [2024-11-24 01:21:00,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:19:52" (2/3) ... [2024-11-24 01:21:00,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c046abb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:21:00, skipping insertion in model container [2024-11-24 01:21:00,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:21:00" (3/3) ... [2024-11-24 01:21:00,227 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2024-11-24 01:21:00,245 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:21:00,248 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i that has 365 procedures, 5213 locations, 1 initial locations, 161 loop locations, and 2 error locations. [2024-11-24 01:21:00,430 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:21:00,443 INFO L333 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, 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;@419237db, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:21:00,443 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-24 01:21:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand has 4757 states, 3250 states have (on average 1.3526153846153846) internal successors, (4396), 3407 states have internal predecessors, (4396), 1242 states have call successors, (1242), 263 states have call predecessors, (1242), 262 states have return successors, (1222), 1186 states have call predecessors, (1222), 1222 states have call successors, (1222) [2024-11-24 01:21:00,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-24 01:21:00,498 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:21:00,500 INFO L218 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] [2024-11-24 01:21:00,500 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:21:00,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:21:00,507 INFO L85 PathProgramCache]: Analyzing trace with hash -87835087, now seen corresponding path program 1 times [2024-11-24 01:21:00,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:21:00,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316051559] [2024-11-24 01:21:00,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:21:00,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:21:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:21:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 2032 trivial. 0 not checked. [2024-11-24 01:21:12,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:21:12,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316051559] [2024-11-24 01:21:12,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316051559] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:21:12,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1068157728] [2024-11-24 01:21:12,370 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:21:12,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:21:12,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:21:12,376 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:21:12,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:21:25,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:21:25,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 6711 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:21:25,922 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:21:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-24 01:21:25,974 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:21:25,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1068157728] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:21:25,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:21:25,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 01:21:25,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929971213] [2024-11-24 01:21:25,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:21:25,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:21:25,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:21:26,006 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:21:26,007 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:21:26,018 INFO L87 Difference]: Start difference. First operand has 4757 states, 3250 states have (on average 1.3526153846153846) internal successors, (4396), 3407 states have internal predecessors, (4396), 1242 states have call successors, (1242), 263 states have call predecessors, (1242), 262 states have return successors, (1222), 1186 states have call predecessors, (1222), 1222 states have call successors, (1222) Second operand has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-24 01:21:26,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:21:26,697 INFO L93 Difference]: Finished difference Result 9508 states and 14036 transitions. [2024-11-24 01:21:26,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:21:26,700 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 414 [2024-11-24 01:21:26,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:21:26,789 INFO L225 Difference]: With dead ends: 9508 [2024-11-24 01:21:26,789 INFO L226 Difference]: Without dead ends: 4720 [2024-11-24 01:21:26,857 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 415 GetRequests, 415 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:21:26,883 INFO L435 NwaCegarLoop]: 6844 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 6844 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:21:26,884 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 6844 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:21:26,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4720 states. [2024-11-24 01:21:27,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4720 to 4720. [2024-11-24 01:21:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4720 states, 3235 states have (on average 1.3409582689335393) internal successors, (4338), 3370 states have internal predecessors, (4338), 1222 states have call successors, (1222), 262 states have call predecessors, (1222), 261 states have return successors, (1221), 1185 states have call predecessors, (1221), 1221 states have call successors, (1221) [2024-11-24 01:21:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 4720 states and 6781 transitions. [2024-11-24 01:21:27,496 INFO L78 Accepts]: Start accepts. Automaton has 4720 states and 6781 transitions. Word has length 414 [2024-11-24 01:21:27,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:21:27,497 INFO L471 AbstractCegarLoop]: Abstraction has 4720 states and 6781 transitions. [2024-11-24 01:21:27,497 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 38.5) internal successors, (77), 2 states have internal predecessors, (77), 2 states have call successors, (36), 2 states have call predecessors, (36), 2 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-24 01:21:27,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6781 transitions. [2024-11-24 01:21:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-24 01:21:27,506 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:21:27,506 INFO L218 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] [2024-11-24 01:21:27,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 01:21:27,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4be88b3f-7258-4516-9d70-4f9aede202b0/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 01:21:27,707 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:21:27,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:21:27,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1627874739, now seen corresponding path program 1 times [2024-11-24 01:21:27,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:21:27,709 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [148233329] [2024-11-24 01:21:27,709 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:21:27,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:21:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:21:39,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2097 trivial. 0 not checked. [2024-11-24 01:21:39,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:21:39,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [148233329] [2024-11-24 01:21:39,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [148233329] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:21:39,876 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:21:39,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:21:39,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [672743279] [2024-11-24 01:21:39,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:21:39,878 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:21:39,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:21:39,880 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:21:39,880 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:21:39,881 INFO L87 Difference]: Start difference. First operand 4720 states and 6781 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-11-24 01:21:43,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 01:21:45,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:21:45,099 INFO L93 Difference]: Finished difference Result 13953 states and 20050 transitions. [2024-11-24 01:21:45,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:21:45,099 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) Word has length 414 [2024-11-24 01:21:45,101 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:21:45,185 INFO L225 Difference]: With dead ends: 13953 [2024-11-24 01:21:45,185 INFO L226 Difference]: Without dead ends: 9299 [2024-11-24 01:21:45,211 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:21:45,213 INFO L435 NwaCegarLoop]: 6807 mSDtfsCounter, 6577 mSDsluCounter, 6761 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6577 SdHoareTripleChecker+Valid, 13568 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:21:45,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6577 Valid, 13568 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-24 01:21:45,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9299 states. [2024-11-24 01:21:45,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9299 to 9297. [2024-11-24 01:21:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9297 states, 6384 states have (on average 1.344611528822055) internal successors, (8584), 6653 states have internal predecessors, (8584), 2389 states have call successors, (2389), 523 states have call predecessors, (2389), 522 states have return successors, (2388), 2316 states have call predecessors, (2388), 2388 states have call successors, (2388) [2024-11-24 01:21:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9297 states to 9297 states and 13361 transitions. [2024-11-24 01:21:45,793 INFO L78 Accepts]: Start accepts. Automaton has 9297 states and 13361 transitions. Word has length 414 [2024-11-24 01:21:45,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:21:45,798 INFO L471 AbstractCegarLoop]: Abstraction has 9297 states and 13361 transitions. [2024-11-24 01:21:45,799 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 1 states have call predecessors, (33), 1 states have call successors, (33) [2024-11-24 01:21:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 9297 states and 13361 transitions. [2024-11-24 01:21:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-24 01:21:45,808 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:21:45,808 INFO L218 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, 1, 1, 1, 1] [2024-11-24 01:21:45,808 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:21:45,809 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:21:45,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:21:45,809 INFO L85 PathProgramCache]: Analyzing trace with hash -1312805892, now seen corresponding path program 1 times [2024-11-24 01:21:45,809 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:21:45,809 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704805681] [2024-11-24 01:21:45,809 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:21:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:21:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:21:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2097 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2097 trivial. 0 not checked. [2024-11-24 01:21:56,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:21:56,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704805681] [2024-11-24 01:21:56,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704805681] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:21:56,224 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:21:56,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:21:56,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734713885] [2024-11-24 01:21:56,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:21:56,225 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:21:56,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:21:56,226 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:21:56,226 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:21:56,226 INFO L87 Difference]: Start difference. First operand 9297 states and 13361 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-24 01:21:56,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:21:56,521 INFO L93 Difference]: Finished difference Result 9297 states and 13361 transitions. [2024-11-24 01:21:56,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:21:56,529 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) Word has length 418 [2024-11-24 01:21:56,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:21:56,598 INFO L225 Difference]: With dead ends: 9297 [2024-11-24 01:21:56,599 INFO L226 Difference]: Without dead ends: 9290 [2024-11-24 01:21:56,606 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:21:56,608 INFO L435 NwaCegarLoop]: 6778 mSDtfsCounter, 6693 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6693 SdHoareTripleChecker+Valid, 6778 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:21:56,609 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6693 Valid, 6778 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:21:56,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9290 states. [2024-11-24 01:21:57,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9290 to 9290. [2024-11-24 01:21:57,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9290 states, 6379 states have (on average 1.3444113497413388) internal successors, (8576), 6647 states have internal predecessors, (8576), 2388 states have call successors, (2388), 522 states have call predecessors, (2388), 522 states have return successors, (2388), 2316 states have call predecessors, (2388), 2388 states have call successors, (2388) [2024-11-24 01:21:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9290 states to 9290 states and 13352 transitions. [2024-11-24 01:21:57,106 INFO L78 Accepts]: Start accepts. Automaton has 9290 states and 13352 transitions. Word has length 418 [2024-11-24 01:21:57,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:21:57,110 INFO L471 AbstractCegarLoop]: Abstraction has 9290 states and 13352 transitions. [2024-11-24 01:21:57,111 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (33), 2 states have call predecessors, (33), 2 states have call successors, (33) [2024-11-24 01:21:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 9290 states and 13352 transitions. [2024-11-24 01:21:57,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-24 01:21:57,138 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:21:57,138 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 4, 3, 3, 3, 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, 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] [2024-11-24 01:21:57,138 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:21:57,139 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:21:57,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:21:57,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1055997674, now seen corresponding path program 1 times [2024-11-24 01:21:57,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:21:57,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967814052] [2024-11-24 01:21:57,140 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:21:57,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:22:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:22:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 2123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2123 trivial. 0 not checked. [2024-11-24 01:22:07,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:22:07,622 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967814052] [2024-11-24 01:22:07,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1967814052] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:22:07,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:22:07,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:22:07,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583518926] [2024-11-24 01:22:07,622 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:22:07,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:22:07,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:22:07,624 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:22:07,624 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:07,624 INFO L87 Difference]: Start difference. First operand 9290 states and 13352 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-24 01:22:09,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:22:09,371 INFO L93 Difference]: Finished difference Result 26080 states and 37431 transitions. [2024-11-24 01:22:09,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:22:09,372 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 466 [2024-11-24 01:22:09,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:22:09,523 INFO L225 Difference]: With dead ends: 26080 [2024-11-24 01:22:09,523 INFO L226 Difference]: Without dead ends: 16856 [2024-11-24 01:22:09,576 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:09,578 INFO L435 NwaCegarLoop]: 6774 mSDtfsCounter, 5532 mSDsluCounter, 6596 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5532 SdHoareTripleChecker+Valid, 13370 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:22:09,579 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5532 Valid, 13370 Invalid, 83 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-24 01:22:09,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16856 states. [2024-11-24 01:22:10,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16856 to 16852. [2024-11-24 01:22:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16852 states, 11592 states have (on average 1.3464458247066942) internal successors, (15608), 12085 states have internal predecessors, (15608), 4281 states have call successors, (4281), 978 states have call predecessors, (4281), 978 states have return successors, (4281), 4140 states have call predecessors, (4281), 4281 states have call successors, (4281) [2024-11-24 01:22:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16852 states to 16852 states and 24170 transitions. [2024-11-24 01:22:10,473 INFO L78 Accepts]: Start accepts. Automaton has 16852 states and 24170 transitions. Word has length 466 [2024-11-24 01:22:10,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:22:10,474 INFO L471 AbstractCegarLoop]: Abstraction has 16852 states and 24170 transitions. [2024-11-24 01:22:10,474 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-24 01:22:10,474 INFO L276 IsEmpty]: Start isEmpty. Operand 16852 states and 24170 transitions. [2024-11-24 01:22:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-24 01:22:10,493 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:22:10,493 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 3, 3, 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, 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] [2024-11-24 01:22:10,493 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:22:10,494 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:22:10,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:22:10,494 INFO L85 PathProgramCache]: Analyzing trace with hash 923922024, now seen corresponding path program 1 times [2024-11-24 01:22:10,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:22:10,495 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354098408] [2024-11-24 01:22:10,495 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:22:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:22:20,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:22:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2917 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2917 trivial. 0 not checked. [2024-11-24 01:22:21,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:22:21,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354098408] [2024-11-24 01:22:21,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354098408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:22:21,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:22:21,038 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:22:21,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208622162] [2024-11-24 01:22:21,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:22:21,039 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:22:21,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:22:21,040 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:22:21,040 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:21,041 INFO L87 Difference]: Start difference. First operand 16852 states and 24170 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-24 01:22:22,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:22:22,517 INFO L93 Difference]: Finished difference Result 50234 states and 72035 transitions. [2024-11-24 01:22:22,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:22:22,518 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 512 [2024-11-24 01:22:22,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:22:22,765 INFO L225 Difference]: With dead ends: 50234 [2024-11-24 01:22:22,766 INFO L226 Difference]: Without dead ends: 33448 [2024-11-24 01:22:22,858 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:22,860 INFO L435 NwaCegarLoop]: 7979 mSDtfsCounter, 6667 mSDsluCounter, 6662 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6667 SdHoareTripleChecker+Valid, 14641 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:22:22,860 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6667 Valid, 14641 Invalid, 17 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 01:22:22,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33448 states. [2024-11-24 01:22:24,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33448 to 33442. [2024-11-24 01:22:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33442 states, 23014 states have (on average 1.3470930737811766) internal successors, (31002), 24001 states have internal predecessors, (31002), 8475 states have call successors, (8475), 1952 states have call predecessors, (8475), 1952 states have return successors, (8475), 8192 states have call predecessors, (8475), 8475 states have call successors, (8475) [2024-11-24 01:22:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33442 states to 33442 states and 47952 transitions. [2024-11-24 01:22:24,795 INFO L78 Accepts]: Start accepts. Automaton has 33442 states and 47952 transitions. Word has length 512 [2024-11-24 01:22:24,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:22:24,796 INFO L471 AbstractCegarLoop]: Abstraction has 33442 states and 47952 transitions. [2024-11-24 01:22:24,796 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 2 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-24 01:22:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 33442 states and 47952 transitions. [2024-11-24 01:22:24,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-24 01:22:24,816 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:22:24,817 INFO L218 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 3, 3, 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, 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] [2024-11-24 01:22:24,817 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 01:22:24,817 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:22:24,818 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:22:24,818 INFO L85 PathProgramCache]: Analyzing trace with hash -532329312, now seen corresponding path program 1 times [2024-11-24 01:22:24,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:22:24,819 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769355201] [2024-11-24 01:22:24,819 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:22:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:22:34,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:22:35,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2106 trivial. 0 not checked. [2024-11-24 01:22:35,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:22:35,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769355201] [2024-11-24 01:22:35,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769355201] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:22:35,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:22:35,353 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:22:35,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612535875] [2024-11-24 01:22:35,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:22:35,355 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:22:35,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:22:35,356 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:22:35,356 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:35,356 INFO L87 Difference]: Start difference. First operand 33442 states and 47952 transitions. Second operand has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-24 01:22:38,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:22:38,548 INFO L93 Difference]: Finished difference Result 98432 states and 141081 transitions. [2024-11-24 01:22:38,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:22:38,548 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 501 [2024-11-24 01:22:38,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:22:39,039 INFO L225 Difference]: With dead ends: 98432 [2024-11-24 01:22:39,040 INFO L226 Difference]: Without dead ends: 65056 [2024-11-24 01:22:39,214 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:39,215 INFO L435 NwaCegarLoop]: 7665 mSDtfsCounter, 6431 mSDsluCounter, 6614 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6431 SdHoareTripleChecker+Valid, 14279 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-24 01:22:39,215 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6431 Valid, 14279 Invalid, 65 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-24 01:22:39,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65056 states. [2024-11-24 01:22:41,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65056 to 65046. [2024-11-24 01:22:42,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65046 states, 44666 states have (on average 1.3451394796937268) internal successors, (60082), 46629 states have internal predecessors, (60082), 16563 states have call successors, (16563), 3816 states have call predecessors, (16563), 3816 states have return successors, (16563), 15996 states have call predecessors, (16563), 16563 states have call successors, (16563) [2024-11-24 01:22:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65046 states to 65046 states and 93208 transitions. [2024-11-24 01:22:43,073 INFO L78 Accepts]: Start accepts. Automaton has 65046 states and 93208 transitions. Word has length 501 [2024-11-24 01:22:43,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:22:43,075 INFO L471 AbstractCegarLoop]: Abstraction has 65046 states and 93208 transitions. [2024-11-24 01:22:43,076 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.333333333333336) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-24 01:22:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 65046 states and 93208 transitions. [2024-11-24 01:22:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-24 01:22:43,091 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:22:43,092 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 14, 14, 14, 14, 14, 14, 4, 4, 4, 3, 3, 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, 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] [2024-11-24 01:22:43,092 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 01:22:43,092 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:22:43,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:22:43,093 INFO L85 PathProgramCache]: Analyzing trace with hash -1494592996, now seen corresponding path program 1 times [2024-11-24 01:22:43,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:22:43,093 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844903681] [2024-11-24 01:22:43,093 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:22:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:22:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:22:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-24 01:22:54,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:22:54,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844903681] [2024-11-24 01:22:54,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844903681] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:22:54,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:22:54,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:22:54,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053655095] [2024-11-24 01:22:54,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:22:54,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:22:54,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:22:54,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:22:54,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:54,086 INFO L87 Difference]: Start difference. First operand 65046 states and 93208 transitions. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-24 01:22:58,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:22:58,358 INFO L93 Difference]: Finished difference Result 194384 states and 278513 transitions. [2024-11-24 01:22:58,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:22:58,358 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 546 [2024-11-24 01:22:58,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:22:59,210 INFO L225 Difference]: With dead ends: 194384 [2024-11-24 01:22:59,210 INFO L226 Difference]: Without dead ends: 129404 [2024-11-24 01:22:59,499 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:22:59,501 INFO L435 NwaCegarLoop]: 8389 mSDtfsCounter, 6630 mSDsluCounter, 6671 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6630 SdHoareTripleChecker+Valid, 15060 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:22:59,501 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6630 Valid, 15060 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:22:59,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129404 states. [2024-11-24 01:23:06,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129404 to 129386. [2024-11-24 01:23:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129386 states, 88890 states have (on average 1.3459556755540556) internal successors, (119642), 92817 states have internal predecessors, (119642), 32863 states have call successors, (32863), 7632 states have call predecessors, (32863), 7632 states have return successors, (32863), 31728 states have call predecessors, (32863), 32863 states have call successors, (32863) [2024-11-24 01:23:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129386 states to 129386 states and 185368 transitions. [2024-11-24 01:23:08,427 INFO L78 Accepts]: Start accepts. Automaton has 129386 states and 185368 transitions. Word has length 546 [2024-11-24 01:23:08,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:23:08,428 INFO L471 AbstractCegarLoop]: Abstraction has 129386 states and 185368 transitions. [2024-11-24 01:23:08,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-24 01:23:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 129386 states and 185368 transitions. [2024-11-24 01:23:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-24 01:23:08,444 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:23:08,444 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 3, 3, 3, 3, 3, 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, 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] [2024-11-24 01:23:08,445 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 01:23:08,445 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, atomic_cmpxchgErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE] === [2024-11-24 01:23:08,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:23:08,446 INFO L85 PathProgramCache]: Analyzing trace with hash -1236777351, now seen corresponding path program 1 times [2024-11-24 01:23:08,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:23:08,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647533507] [2024-11-24 01:23:08,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:23:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:23:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:23:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4242 trivial. 0 not checked. [2024-11-24 01:23:19,968 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:23:19,968 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647533507] [2024-11-24 01:23:19,968 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647533507] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:23:19,969 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:23:19,969 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:23:19,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81631213] [2024-11-24 01:23:19,969 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:23:19,970 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:23:19,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:23:19,971 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:23:19,971 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:23:19,971 INFO L87 Difference]: Start difference. First operand 129386 states and 185368 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 3 states have internal predecessors, (117), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54)