./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a12770d4ca724d0a2cbed8aa47d34913405bf995539a92af9b06e1d70656374b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:37:06,475 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:37:06,531 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 00:37:06,535 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:37:06,535 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:37:06,556 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:37:06,556 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:37:06,557 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:37:06,557 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:37:06,557 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:37:06,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:37:06,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:37:06,558 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:37:06,558 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:37:06,559 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:37:06,559 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:37:06,559 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:37:06,560 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a12770d4ca724d0a2cbed8aa47d34913405bf995539a92af9b06e1d70656374b [2024-12-06 00:37:06,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:37:06,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:37:06,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:37:06,792 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:37:06,792 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:37:06,794 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2024-12-06 00:37:09,433 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/data/804ebaa9b/fcd1177a6a0f498ea7fd5a0cce37c6d0/FLAG6623f9f83 [2024-12-06 00:37:10,188 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:37:10,189 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i [2024-12-06 00:37:10,254 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/data/804ebaa9b/fcd1177a6a0f498ea7fd5a0cce37c6d0/FLAG6623f9f83 [2024-12-06 00:37:10,506 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/data/804ebaa9b/fcd1177a6a0f498ea7fd5a0cce37c6d0 [2024-12-06 00:37:10,508 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:37:10,509 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:37:10,510 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:37:10,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:37:10,513 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:37:10,513 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:37:10" (1/1) ... [2024-12-06 00:37:10,514 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@212c240a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:10, skipping insertion in model container [2024-12-06 00:37:10,514 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:37:10" (1/1) ... [2024-12-06 00:37:10,678 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:37:17,762 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_1f488cfe-bacf-439a-a47b-f540ce11a945/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[625429,625442] [2024-12-06 00:37:18,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:37:18,510 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:37:18,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (552), "i" (12UL)); [9276-9277] [2024-12-06 00:37:18,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_display.c"), "i" (747), "i" (12UL)); [9565-9566] [2024-12-06 00:37:18,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_ttm.c"), "i" (342), "i" (12UL)); [11272-11273] [2024-12-06 00:37:18,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [11812-11813] [2024-12-06 00:37:18,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (274), "i" (12UL)); [12374-12375] [2024-12-06 00:37:18,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_fb.c"), "i" (368), "i" (12UL)); [12491-12492] [2024-12-06 00:37:18,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [13224] [2024-12-06 00:37:18,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13227] [2024-12-06 00:37:18,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13230] [2024-12-06 00:37:18,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [13233] [2024-12-06 00:37:18,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [13265-13266] [2024-12-06 00:37:18,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [13269-13270] [2024-12-06 00:37:18,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [13273-13274] [2024-12-06 00:37:18,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [13277-13278] [2024-12-06 00:37:18,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13318] [2024-12-06 00:37:18,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13321] [2024-12-06 00:37:18,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [13323] [2024-12-06 00:37:18,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13328] [2024-12-06 00:37:18,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13331] [2024-12-06 00:37:18,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13333] [2024-12-06 00:37:18,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13338] [2024-12-06 00:37:18,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13341] [2024-12-06 00:37:18,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [13343] [2024-12-06 00:37:18,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13348] [2024-12-06 00:37:18,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13351] [2024-12-06 00:37:18,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [13353] [2024-12-06 00:37:18,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [13371] [2024-12-06 00:37:18,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [13374] [2024-12-06 00:37:18,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [13376] [2024-12-06 00:37:18,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [13381] [2024-12-06 00:37:18,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [13384] [2024-12-06 00:37:18,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13386] [2024-12-06 00:37:18,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [13391] [2024-12-06 00:37:18,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [13394] [2024-12-06 00:37:18,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [13396] [2024-12-06 00:37:18,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [13401] [2024-12-06 00:37:18,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [13404] [2024-12-06 00:37:18,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [13406] [2024-12-06 00:37:18,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13492] [2024-12-06 00:37:18,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13499] [2024-12-06 00:37:18,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13568] [2024-12-06 00:37:18,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13577] [2024-12-06 00:37:18,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (86), "i" (12UL)); [14358-14359] [2024-12-06 00:37:18,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_gem.c"), "i" (87), "i" (12UL)); [14367-14368] [2024-12-06 00:37:18,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14634] [2024-12-06 00:37:18,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14636] [2024-12-06 00:37:18,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [14664-14665] [2024-12-06 00:37:18,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [14670-14672] [2024-12-06 00:37:18,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [14719] [2024-12-06 00:37:18,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14722] [2024-12-06 00:37:18,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14725] [2024-12-06 00:37:18,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [14728] [2024-12-06 00:37:18,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [14745] [2024-12-06 00:37:18,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [14748] [2024-12-06 00:37:18,979 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [14750] [2024-12-06 00:37:18,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [14755] [2024-12-06 00:37:18,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [14758] [2024-12-06 00:37:18,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [14760] [2024-12-06 00:37:18,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [14765] [2024-12-06 00:37:18,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [14768] [2024-12-06 00:37:18,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [14770] [2024-12-06 00:37:18,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [14775] [2024-12-06 00:37:18,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [14778] [2024-12-06 00:37:18,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [14780] [2024-12-06 00:37:18,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [14815] [2024-12-06 00:37:18,982 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14828] [2024-12-06 00:37:18,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [14926] [2024-12-06 00:37:18,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14929] [2024-12-06 00:37:18,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14932] [2024-12-06 00:37:18,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [14935] [2024-12-06 00:37:18,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [14946] [2024-12-06 00:37:18,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14949] [2024-12-06 00:37:18,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14952] [2024-12-06 00:37:18,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [14955] [2024-12-06 00:37:18,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [14966] [2024-12-06 00:37:18,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14969] [2024-12-06 00:37:18,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14972] [2024-12-06 00:37:18,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [14975] [2024-12-06 00:37:18,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [14986] [2024-12-06 00:37:18,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14989] [2024-12-06 00:37:18,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14992] [2024-12-06 00:37:18,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [14995] [2024-12-06 00:37:18,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15234] [2024-12-06 00:37:18,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [15320] [2024-12-06 00:37:19,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17552] [2024-12-06 00:37:19,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17555] [2024-12-06 00:37:19,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [17557] [2024-12-06 00:37:19,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17562] [2024-12-06 00:37:19,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17565] [2024-12-06 00:37:19,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17567] [2024-12-06 00:37:19,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17572] [2024-12-06 00:37:19,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17575] [2024-12-06 00:37:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [17577] [2024-12-06 00:37:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17582] [2024-12-06 00:37:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17585] [2024-12-06 00:37:19,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [17587] [2024-12-06 00:37:19,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [17605] [2024-12-06 00:37:19,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [17608] [2024-12-06 00:37:19,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [17610] [2024-12-06 00:37:19,060 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [17615] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [17618] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17620] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [17625] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [17628] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [17630] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [17635] [2024-12-06 00:37:19,061 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [17638] [2024-12-06 00:37:19,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [17640] [2024-12-06 00:37:19,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17654] [2024-12-06 00:37:19,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [17661] [2024-12-06 00:37:19,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [18094] [2024-12-06 00:37:19,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [18157-18158] [2024-12-06 00:37:19,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [18161-18162] [2024-12-06 00:37:19,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [18165-18166] [2024-12-06 00:37:19,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" ((qdev->ram_header)->int_pending): : "memory", "cc"); [18169-18170] [2024-12-06 00:37:19,085 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10358/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/qxl/qxl_dumb.c"), "i" (78), "i" (12UL)); [18700-18701] [2024-12-06 00:37:19,088 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18910] [2024-12-06 00:37:19,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18913] [2024-12-06 00:37:19,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18916] [2024-12-06 00:37:19,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& cpu_tss.x86_tss.sp0)); [18919] [2024-12-06 00:37:19,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (831), "i" (12UL)); [19812-19813] [2024-12-06 00:37:19,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (43UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [19818-19820] [2024-12-06 00:37:19,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [19854] [2024-12-06 00:37:19,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19857] [2024-12-06 00:37:19,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19860] [2024-12-06 00:37:19,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [19863] [2024-12-06 00:37:19,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [19880] [2024-12-06 00:37:19,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [19883] [2024-12-06 00:37:19,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [19885] [2024-12-06 00:37:19,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [19890] [2024-12-06 00:37:19,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [19893] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [19895] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [19900] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [19903] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [19905] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [19910] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [19913] [2024-12-06 00:37:19,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [19915] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [19933] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [19936] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [19938] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [19943] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [19946] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [19948] [2024-12-06 00:37:19,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [19953] [2024-12-06 00:37:19,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [19956] [2024-12-06 00:37:19,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [19958] [2024-12-06 00:37:19,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [19963] [2024-12-06 00:37:19,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [19966] [2024-12-06 00:37:19,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [19968] [2024-12-06 00:37:19,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20069] [2024-12-06 00:37:19,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20076] [2024-12-06 00:37:19,143 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_1f488cfe-bacf-439a-a47b-f540ce11a945/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--qxl--qxl.ko-entry_point.cil.out.i[625429,625442] [2024-12-06 00:37:19,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:37:19,597 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:37:19,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19 WrapperNode [2024-12-06 00:37:19,597 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:37:19,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:37:19,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:37:19,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:37:19,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:19,690 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:19,996 INFO L138 Inliner]: procedures = 1152, calls = 5939, calls flagged for inlining = 412, calls inlined = 360, statements flattened = 13310 [2024-12-06 00:37:19,997 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:37:19,998 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:37:19,998 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:37:19,998 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:37:20,008 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,066 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,066 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,286 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,299 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,343 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,415 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,439 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,497 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:37:20,498 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:37:20,498 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:37:20,498 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:37:20,499 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:19" (1/1) ... [2024-12-06 00:37:20,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:37:20,516 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:37:20,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:37:20,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f488cfe-bacf-439a-a47b-f540ce11a945/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:37:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fbdev_set_suspend [2024-12-06 00:37:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fbdev_set_suspend [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex_of_qxl_device [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex_of_qxl_device [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_create [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_create [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve___0 [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve___0 [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_mmap_offset [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_mmap_offset [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_release_reserved [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_release_reserved [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes_nomerge [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes_nomerge [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_mode_valid [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_mode_valid [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict_locked [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict_locked [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_qxl_gem [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_qxl_gem [2024-12-06 00:37:20,561 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap [2024-12-06 00:37:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_garbage_collect [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_garbage_collect [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_move_notify [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_move_notify [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_init_hdr [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_init_hdr [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_dirty_update [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_dirty_update [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_evict [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_evict [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_close [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_close [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_set_property [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_set_property [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 00:37:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-06 00:37:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_slot [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_slot [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_init [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_init [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_copyarea [2024-12-06 00:37:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_copyarea [2024-12-06 00:37:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_alloc_objects [2024-12-06 00:37:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_alloc_objects [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_fence_buffer_objects [2024-12-06 00:37:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_fence_buffer_objects [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_check_id [2024-12-06 00:37:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_check_id [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap_atomic_page [2024-12-06 00:37:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap_atomic_page [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-12-06 00:37:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure setup_slot [2024-12-06 00:37:20,564 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_slot [2024-12-06 00:37:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_debugfs_takedown [2024-12-06 00:37:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_debugfs_takedown [2024-12-06 00:37:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_pan_display [2024-12-06 00:37:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_pan_display [2024-12-06 00:37:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_prepare [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_prepare [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kmap [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kmap [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_page_flip [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_page_flip [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_create_files [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_create_files [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_queue_garbage_collect [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_queue_garbage_collect [2024-12-06 00:37:20,567 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2024-12-06 00:37:20,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_monitors_config_set [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_monitors_config_set [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_ref [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_ref [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure drm_debugfs_remove_files [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_debugfs_remove_files [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_118 [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_118 [2024-12-06 00:37:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_add_to_lru [2024-12-06 00:37:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_add_to_lru [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_unpin [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_unpin [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_alloc [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_alloc [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_move [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_move [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create_with_handle [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create_with_handle [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_dealloc [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_dealloc [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:37:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:37:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_qxl_gem [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_qxl_gem [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure drm_cvt_mode [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_cvt_mode [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure qxlfb_destroy_pinned_object [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure qxlfb_destroy_pinned_object [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_backoff_reserve_list [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_backoff_reserve_list [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_reserve_list [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_reserve_list [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_kunmap_atomic_page [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_kunmap_atomic_page [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-12-06 00:37:20,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-12-06 00:37:20,570 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_imageblit [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_imageblit [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_reserve [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_reserve [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2024-12-06 00:37:20,571 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_prepare [2024-12-06 00:37:20,571 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_prepare [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_freeze [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_freeze [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_surface_release_reserved [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_surface_release_reserved [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure fence_put [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_put [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-12-06 00:37:20,572 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-12-06 00:37:20,572 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_commit [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_commit [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_enc_destroy [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_enc_destroy [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure fence_is_signaled [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_is_signaled [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surf [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surf [2024-12-06 00:37:20,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-06 00:37:20,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-06 00:37:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_io_mem_free [2024-12-06 00:37:20,574 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_io_mem_free [2024-12-06 00:37:20,574 INFO L130 BoogieDeclarations]: Found specification of procedure __ttm_bo_unreserve [2024-12-06 00:37:20,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __ttm_bo_unreserve [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_destroy [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_destroy [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_user_framebuffer_destroy [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_user_framebuffer_destroy [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_area_mutex_of_qxl_device [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_area_mutex_of_qxl_device [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_deferred_io [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_deferred_io [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_destroy [2024-12-06 00:37:20,575 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_destroy [2024-12-06 00:37:20,575 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_restore [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_restore [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_destroy [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_destroy [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_surface_id_alloc [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_surface_id_alloc [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_create_monitors_object [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_create_monitors_object [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_unmap [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_unmap [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_set [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_set [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_find_or_create_single [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_find_or_create_single [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-06 00:37:20,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-06 00:37:20,576 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_tt_unpopulate [2024-12-06 00:37:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_tt_unpopulate [2024-12-06 00:37:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_drm_resume [2024-12-06 00:37:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_drm_resume [2024-12-06 00:37:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2024-12-06 00:37:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2024-12-06 00:37:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_client_monitors_config_work_func [2024-12-06 00:37:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_client_monitors_config_work_func [2024-12-06 00:37:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pm_freeze [2024-12-06 00:37:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pm_freeze [2024-12-06 00:37:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure idr_replace [2024-12-06 00:37:20,577 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_replace [2024-12-06 00:37:20,577 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_reserve [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_reserve [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unpin [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unpin [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_reset [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_reset [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_async_io_mutex_of_qxl_device [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_async_io_mutex_of_qxl_device [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_361 [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_361 [2024-12-06 00:37:20,578 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-12-06 00:37:20,578 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_physical_address [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_physical_address [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_surf_evict_mutex_of_qxl_device [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_surf_evict_mutex_of_qxl_device [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_unlock_all [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_unlock_all [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_update_area [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_update_area [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_evict_flags [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_evict_flags [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_drawable [2024-12-06 00:37:20,579 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_drawable [2024-12-06 00:37:20,579 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2024-12-06 00:37:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2024-12-06 00:37:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2024-12-06 00:37:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2024-12-06 00:37:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_work [2024-12-06 00:37:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_work [2024-12-06 00:37:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_alloc_bo_reserved [2024-12-06 00:37:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_alloc_bo_reserved [2024-12-06 00:37:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:37:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure drm_modeset_lock_all [2024-12-06 00:37:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_modeset_lock_all [2024-12-06 00:37:20,580 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_free [2024-12-06 00:37:20,580 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_free [2024-12-06 00:37:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_list_add [2024-12-06 00:37:20,581 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_list_add [2024-12-06 00:37:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_create_wc [2024-12-06 00:37:20,581 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_create_wc [2024-12-06 00:37:20,581 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_open [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_open [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free_list [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free_list [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unref [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unref [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_set_busid [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_set_busid [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_opaque_fb [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_opaque_fb [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure trace_fence_emit [2024-12-06 00:37:20,582 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_fence_emit [2024-12-06 00:37:20,582 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_cursor_set2 [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_cursor_set2 [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_lock [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_lock [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_cursor_ring_release [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_cursor_ring_release [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_unreserve [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_unreserve [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_free [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_free [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_push_command_ring_release [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_push_command_ring_release [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_surface_dirty [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_surface_dirty [2024-12-06 00:37:20,583 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_dpms [2024-12-06 00:37:20,583 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_dpms [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_io_log [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_io_log [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure fence_release [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_placement_from_domain [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_placement_from_domain [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_probe [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_probe [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_send_monitors_config [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_send_monitors_config [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure free_drawable [2024-12-06 00:37:20,584 INFO L138 BoogieDeclarations]: Found implementation of procedure free_drawable [2024-12-06 00:37:20,584 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_setcmap [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_setcmap [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_vunmap [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_vunmap [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_nop_signaling [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_nop_signaling [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_surf_evict_mutex_of_qxl_device [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_surf_evict_mutex_of_qxl_device [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_mode_fixup [2024-12-06 00:37:20,585 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_mode_fixup [2024-12-06 00:37:20,585 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_create [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_create [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_save [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_save [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_destroy_monitors_object [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_destroy_monitors_object [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure io_mapping_free [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure io_mapping_free [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_disable [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_disable [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_header [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_header [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_free [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_free [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2024-12-06 00:37:20,586 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2024-12-06 00:37:20,586 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_draw_dirty_fb [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_draw_dirty_fb [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_area_mutex_of_qxl_device [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_area_mutex_of_qxl_device [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_framebuffer_init [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_framebuffer_init [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_pin [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_pin [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_driver_unload [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_driver_unload [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mmap [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mmap [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_pci_remove [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_pci_remove [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gc_work [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gc_work [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock_sched_notrace [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock_sched_notrace [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_conn_detect [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_conn_detect [2024-12-06 00:37:20,587 INFO L130 BoogieDeclarations]: Found specification of procedure list_is_singular [2024-12-06 00:37:20,587 INFO L138 BoogieDeclarations]: Found implementation of procedure list_is_singular [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_fillrect [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_fillrect [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_reap_surface_id [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_reap_surface_id [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_hw_surface_alloc [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_hw_surface_alloc [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure fence_signal [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fence_signal [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure make_drawable [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure make_drawable [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_backend_bind [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_backend_bind [2024-12-06 00:37:20,588 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2024-12-06 00:37:20,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_async_io_mutex_of_qxl_device [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_async_io_mutex_of_qxl_device [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_mode_dumb_mmap [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_mode_dumb_mmap [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_check_idle [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_check_idle [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_bo_gpu_offset [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_bo_gpu_offset [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_validate_bo [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_validate_bo [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-12-06 00:37:20,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-06 00:37:20,589 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_fb_dirty_flush [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_fb_dirty_flush [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_io_unlock [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_io_unlock [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_verify_access [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_verify_access [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_object_create [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_object_create [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_destroy [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_destroy [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_crtc_commit [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_crtc_commit [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_image_free_objects [2024-12-06 00:37:20,590 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_image_free_objects [2024-12-06 00:37:20,590 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_io_cmd_user [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_io_cmd_user [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_release_map [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_release_map [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex_of_qxl_device [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex_of_qxl_device [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ring_push [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ring_push [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_get_qdev [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_get_qdev [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_gem_prime_mmap [2024-12-06 00:37:20,591 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_gem_prime_mmap [2024-12-06 00:37:20,591 INFO L130 BoogieDeclarations]: Found specification of procedure qxl_ttm_bo_is_qxl_bo [2024-12-06 00:37:20,592 INFO L138 BoogieDeclarations]: Found implementation of procedure qxl_ttm_bo_is_qxl_bo [2024-12-06 00:37:22,098 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:37:22,104 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:37:22,510 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 00:38:18,338 INFO L? ?]: Removed 5730 outVars from TransFormulas that were not future-live. [2024-12-06 00:38:18,338 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:38:21,380 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:38:21,380 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 00:38:21,380 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:38:21 BoogieIcfgContainer [2024-12-06 00:38:21,380 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:38:21,381 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:38:21,381 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:38:21,391 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:38:21,391 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:38:21" (1/1) ... [2024-12-06 00:38:21,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:38:21,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5848 states to 3996 states and 5848 transitions. [2024-12-06 00:38:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 5848 transitions. [2024-12-06 00:38:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 00:38:21,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:38:41,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:38:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5968 states to 4007 states and 5968 transitions. [2024-12-06 00:38:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4007 states and 5968 transitions. [2024-12-06 00:38:44,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 00:38:44,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:44,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:39:03,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:39:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6217 states to 4024 states and 6128 transitions. [2024-12-06 00:39:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4024 states and 6128 transitions. [2024-12-06 00:39:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-12-06 00:39:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:39:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6218 states to 4025 states and 6129 transitions. [2024-12-06 00:39:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 6129 transitions. [2024-12-06 00:39:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 00:39:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:23,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:24,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:39:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:24,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 4026 states and 6130 transitions. [2024-12-06 00:39:24,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4026 states and 6130 transitions. [2024-12-06 00:39:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 00:39:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:31,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:39:42,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:39:49,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 4044 states and 6291 transitions. [2024-12-06 00:39:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4044 states and 6291 transitions. [2024-12-06 00:39:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 00:39:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2024-12-06 00:39:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:56,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 4045 states and 6292 transitions. [2024-12-06 00:39:56,706 INFO L276 IsEmpty]: Start isEmpty. Operand 4045 states and 6292 transitions. [2024-12-06 00:39:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 00:39:56,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:40:15,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:24,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 4064 states and 6454 transitions. [2024-12-06 00:40:24,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4064 states and 6454 transitions. [2024-12-06 00:40:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 00:40:24,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:32,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:40:44,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6973 states to 4084 states and 6617 transitions. [2024-12-06 00:40:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4084 states and 6617 transitions. [2024-12-06 00:40:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 00:40:58,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1556 trivial. 0 not checked. [2024-12-06 00:41:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:05,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6974 states to 4085 states and 6618 transitions. [2024-12-06 00:41:05,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4085 states and 6618 transitions. [2024-12-06 00:41:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 00:41:05,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:13,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:41:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6975 states to 4086 states and 6619 transitions. [2024-12-06 00:41:13,064 INFO L276 IsEmpty]: Start isEmpty. Operand 4086 states and 6619 transitions. [2024-12-06 00:41:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 00:41:13,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:13,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:41:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6976 states to 4087 states and 6620 transitions. [2024-12-06 00:41:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4087 states and 6620 transitions. [2024-12-06 00:41:20,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 00:41:20,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:20,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:28,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:41:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7110 states to 4091 states and 6754 transitions. [2024-12-06 00:41:36,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4091 states and 6754 transitions. [2024-12-06 00:41:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 00:41:36,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:36,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:44,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:41:57,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 4112 states and 6919 transitions. [2024-12-06 00:42:21,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 6919 transitions. [2024-12-06 00:42:21,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 00:42:21,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:42:28,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7365 states to 4113 states and 6920 transitions. [2024-12-06 00:42:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4113 states and 6920 transitions. [2024-12-06 00:42:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 00:42:28,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:42:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:39,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7365 states to 4114 states and 6920 transitions. [2024-12-06 00:42:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 4114 states and 6920 transitions. [2024-12-06 00:42:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 00:42:39,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:39,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2024-12-06 00:42:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7366 states to 4115 states and 6921 transitions. [2024-12-06 00:42:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4115 states and 6921 transitions. [2024-12-06 00:42:46,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 00:42:46,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:43:08,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:43:40,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7621 states to 4137 states and 7087 transitions. [2024-12-06 00:43:40,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4137 states and 7087 transitions. [2024-12-06 00:43:40,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:43:40,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:40,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:44:02,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7750 states to 4146 states and 7216 transitions. [2024-12-06 00:44:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4146 states and 7216 transitions. [2024-12-06 00:44:02,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 00:44:02,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:02,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:09,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:44:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7751 states to 4147 states and 7217 transitions. [2024-12-06 00:44:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 7217 transitions. [2024-12-06 00:44:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 00:44:09,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:09,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:44:21,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7751 states to 4148 states and 7217 transitions. [2024-12-06 00:44:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4148 states and 7217 transitions. [2024-12-06 00:44:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 00:44:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:29,295 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2024-12-06 00:44:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7752 states to 4149 states and 7218 transitions. [2024-12-06 00:44:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 4149 states and 7218 transitions. [2024-12-06 00:44:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 00:44:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:44:53,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:45:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7990 states to 4172 states and 7367 transitions. [2024-12-06 00:45:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4172 states and 7367 transitions. [2024-12-06 00:45:41,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 00:45:41,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:41,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1559 trivial. 0 not checked. [2024-12-06 00:45:53,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7990 states to 4173 states and 7367 transitions. [2024-12-06 00:45:53,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 7367 transitions. [2024-12-06 00:45:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 00:45:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1556 trivial. 0 not checked. [2024-12-06 00:46:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7991 states to 4174 states and 7368 transitions. [2024-12-06 00:46:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 4174 states and 7368 transitions. [2024-12-06 00:46:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-12-06 00:46:00,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:00,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:07,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:46:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7992 states to 4175 states and 7369 transitions. [2024-12-06 00:46:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4175 states and 7369 transitions. [2024-12-06 00:46:08,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:46:08,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:14,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:46:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:17,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7992 states to 4176 states and 7369 transitions. [2024-12-06 00:46:17,431 INFO L276 IsEmpty]: Start isEmpty. Operand 4176 states and 7369 transitions. [2024-12-06 00:46:17,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:46:17,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:24,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2024-12-06 00:46:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:24,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7993 states to 4177 states and 7370 transitions. [2024-12-06 00:46:24,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4177 states and 7370 transitions. [2024-12-06 00:46:24,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:46:24,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:31,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:46:49,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:47:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:49,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8232 states to 4201 states and 7520 transitions. [2024-12-06 00:47:49,868 INFO L276 IsEmpty]: Start isEmpty. Operand 4201 states and 7520 transitions. [2024-12-06 00:47:49,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:47:49,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:49,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1556 trivial. 0 not checked. [2024-12-06 00:47:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8233 states to 4202 states and 7521 transitions. [2024-12-06 00:47:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4202 states and 7521 transitions. [2024-12-06 00:47:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:47:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:48:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:06,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8236 states to 4203 states and 7524 transitions. [2024-12-06 00:48:06,130 INFO L276 IsEmpty]: Start isEmpty. Operand 4203 states and 7524 transitions. [2024-12-06 00:48:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 00:48:06,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:48:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8237 states to 4204 states and 7525 transitions. [2024-12-06 00:48:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 7525 transitions. [2024-12-06 00:48:16,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:48:16,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:16,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:48:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8237 states to 4205 states and 7525 transitions. [2024-12-06 00:48:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 4205 states and 7525 transitions. [2024-12-06 00:48:23,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:48:23,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:23,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2024-12-06 00:48:30,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8238 states to 4206 states and 7526 transitions. [2024-12-06 00:48:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4206 states and 7526 transitions. [2024-12-06 00:48:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:48:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:37,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:40,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1551 trivial. 0 not checked. [2024-12-06 00:48:56,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:50:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8478 states to 4231 states and 7677 transitions. [2024-12-06 00:50:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 7677 transitions. [2024-12-06 00:50:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:50:09,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-12-06 00:50:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8481 states to 4233 states and 7680 transitions. [2024-12-06 00:50:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 7680 transitions. [2024-12-06 00:50:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:50:17,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:17,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:24,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1556 trivial. 0 not checked. [2024-12-06 00:50:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8482 states to 4234 states and 7681 transitions. [2024-12-06 00:50:24,673 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 7681 transitions. [2024-12-06 00:50:24,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 00:50:24,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:50:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8483 states to 4235 states and 7682 transitions. [2024-12-06 00:50:31,907 INFO L276 IsEmpty]: Start isEmpty. Operand 4235 states and 7682 transitions. [2024-12-06 00:50:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 00:50:31,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:38,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:39,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1553 trivial. 0 not checked. [2024-12-06 00:50:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8484 states to 4236 states and 7683 transitions. [2024-12-06 00:50:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4236 states and 7683 transitions. [2024-12-06 00:50:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 00:50:39,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:50:52,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:52,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8486 states to 4237 states and 7685 transitions. [2024-12-06 00:50:52,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 7685 transitions. [2024-12-06 00:50:52,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 00:50:52,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:52,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:59,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:51:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:03,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8486 states to 4238 states and 7685 transitions. [2024-12-06 00:51:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4238 states and 7685 transitions. [2024-12-06 00:51:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 00:51:03,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1555 trivial. 0 not checked. [2024-12-06 00:51:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8488 states to 4239 states and 7687 transitions. [2024-12-06 00:51:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 7687 transitions. [2024-12-06 00:51:10,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 00:51:10,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:10,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:17,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1561 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2024-12-06 00:51:20,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:20,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 4241 states and 7695 transitions. [2024-12-06 00:51:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 7695 transitions. [2024-12-06 00:51:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 00:51:20,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:20,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms