./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--mgag200--mgag200.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_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3 --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 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:48:21,681 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:48:21,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:48:21,750 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:48:21,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:48:21,774 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:48:21,775 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:48:21,775 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:48:21,775 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:48:21,775 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:48:21,776 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:48:21,776 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:48:21,777 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:48:21,777 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:48:21,777 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:48:21,777 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:48:21,777 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:48:21,777 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:48:21,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:48:21,778 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:48:21,778 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:48:21,778 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:48:21,778 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:48:21,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:48:21,778 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_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3 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 -> 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 [2024-11-25 04:48:22,074 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:48:22,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:48:22,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:48:22,091 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:48:22,094 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:48:22,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-11-25 04:48:25,333 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/data/f307276bc/dade2b1f37094619822228dcd74b7298/FLAG82d33c0c9 [2024-11-25 04:48:26,317 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:48:26,318 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-11-25 04:48:26,368 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/data/f307276bc/dade2b1f37094619822228dcd74b7298/FLAG82d33c0c9 [2024-11-25 04:48:26,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/data/f307276bc/dade2b1f37094619822228dcd74b7298 [2024-11-25 04:48:26,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:48:26,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:48:26,398 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:48:26,398 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:48:26,403 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:48:26,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:48:26" (1/1) ... [2024-11-25 04:48:26,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42efb932 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:26, skipping insertion in model container [2024-11-25 04:48:26,405 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:48:26" (1/1) ... [2024-11-25 04:48:26,575 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:48:30,170 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_0c83a43d-acf4-40d5-99ad-0040aa24a2db/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i[367278,367291] [2024-11-25 04:48:30,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:48:30,573 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:48:30,692 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"); [5285-5286] [2024-11-25 04:48:31,116 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (69), "i" (12UL)); [9527-9528] [2024-11-25 04:48:31,117 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (70), "i" (12UL)); [9536-9537] [2024-11-25 04:48:31,117 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (71), "i" (12UL)); [9545-9546] [2024-11-25 04:48:31,126 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (184), "i" (12UL)); [9693-9694] [2024-11-25 04:48:31,130 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (242), "i" (12UL)); [9780-9781] [2024-11-25 04:48:31,133 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (266), "i" (12UL)); [9814-9815] [2024-11-25 04:48:31,135 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (267), "i" (12UL)); [9822-9823] [2024-11-25 04:48:31,135 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (268), "i" (12UL)); [9830-9831] [2024-11-25 04:48:31,135 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/10176/dscv_tempdir/dscv/ri/32_7a/drivers/gpu/drm/mgag200/mgag200_cursor.c"), "i" (269), "i" (12UL)); [9838-9839] [2024-11-25 04:48:31,157 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)); [10766-10767] [2024-11-25 04:48:31,157 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"); [10772-10774] [2024-11-25 04:48:31,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10806] [2024-11-25 04:48:31,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10809] [2024-11-25 04:48:31,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10812] [2024-11-25 04:48:31,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10815] [2024-11-25 04:48:31,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10913] [2024-11-25 04:48:31,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10916] [2024-11-25 04:48:31,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10919] [2024-11-25 04:48:31,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10922] [2024-11-25 04:48:31,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10933] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10936] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10939] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10942] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10953] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10956] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10959] [2024-11-25 04:48:31,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10962] [2024-11-25 04:48:31,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10973] [2024-11-25 04:48:31,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10976] [2024-11-25 04:48:31,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10979] [2024-11-25 04:48:31,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10982] [2024-11-25 04:48:31,231 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_0c83a43d-acf4-40d5-99ad-0040aa24a2db/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i[367278,367291] [2024-11-25 04:48:31,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:48:31,531 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:48:31,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31 WrapperNode [2024-11-25 04:48:31,533 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:48:31,534 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:48:31,535 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:48:31,535 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:48:31,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:31,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:31,983 INFO L138 Inliner]: procedures = 565, calls = 3179, calls flagged for inlining = 260, calls inlined = 252, statements flattened = 10001 [2024-11-25 04:48:31,984 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:48:31,984 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:48:31,984 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:48:31,985 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:48:31,994 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:31,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,047 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,378 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,395 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,447 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,549 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,633 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:48:32,634 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:48:32,634 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:48:32,634 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:48:32,635 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:48:31" (1/1) ... [2024-11-25 04:48:32,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:48:32,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:48:32,682 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:48:32,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c83a43d-acf4-40d5-99ad-0040aa24a2db/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:48:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-11-25 04:48:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-11-25 04:48:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_set [2024-11-25 04:48:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_set [2024-11-25 04:48:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 04:48:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 04:48:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 04:48:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 04:48:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure mga_pci_remove [2024-11-25 04:48:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_pci_remove [2024-11-25 04:48:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_load_lut [2024-11-25 04:48:32,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_load_lut [2024-11-25 04:48:32,726 INFO L130 BoogieDeclarations]: Found specification of procedure mga_user_framebuffer_destroy [2024-11-25 04:48:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_user_framebuffer_destroy [2024-11-25 04:48:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-11-25 04:48:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-11-25 04:48:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-11-25 04:48:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-11-25 04:48:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-25 04:48:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-25 04:48:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-25 04:48:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-25 04:48:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-11-25 04:48:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-11-25 04:48:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-25 04:48:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-25 04:48:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 04:48:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 04:48:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 04:48:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 04:48:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-11-25 04:48:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-11-25 04:48:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_disable [2024-11-25 04:48:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_disable [2024-11-25 04:48:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2024-11-25 04:48:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2024-11-25 04:48:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-11-25 04:48:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-11-25 04:48:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 04:48:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 04:48:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 04:48:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 04:48:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unpin [2024-11-25 04:48:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unpin [2024-11-25 04:48:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:48:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure mga_dirty_update [2024-11-25 04:48:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_dirty_update [2024-11-25 04:48:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-11-25 04:48:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-11-25 04:48:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-11-25 04:48:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-11-25 04:48:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-11-25 04:48:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-11-25 04:48:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_dpms [2024-11-25 04:48:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_dpms [2024-11-25 04:48:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_driver_unload [2024-11-25 04:48:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_driver_unload [2024-11-25 04:48:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_unpopulate [2024-11-25 04:48:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_unpopulate [2024-11-25 04:48:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 04:48:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-11-25 04:48:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-11-25 04:48:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_prepare [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_prepare [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure mga_hide_cursor [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_hide_cursor [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-11-25 04:48:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-11-25 04:48:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_commit [2024-11-25 04:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_commit [2024-11-25 04:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-25 04:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-25 04:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2024-11-25 04:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2024-11-25 04:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_free_object [2024-11-25 04:48:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_free_object [2024-11-25 04:48:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_commit [2024-11-25 04:48:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_commit [2024-11-25 04:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-11-25 04:48:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-11-25 04:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 04:48:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 04:48:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 04:48:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 04:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_create [2024-11-25 04:48:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_create [2024-11-25 04:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:48:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_dpms [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_dpms [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_calculate_mode_bandwidth [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_calculate_mode_bandwidth [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_destroy [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_destroy [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-25 04:48:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-11-25 04:48:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_pin [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_pin [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_placement [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_placement [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_move [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_move [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mmap [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mmap [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unreserve [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unreserve [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-25 04:48:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_push_sysram [2024-11-25 04:48:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_push_sysram [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-25 04:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set [2024-11-25 04:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_gpu_offset [2024-11-25 04:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_gpu_offset [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-11-25 04:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-11-25 04:48:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-11-25 04:48:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-11-25 04:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 04:48:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 04:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 04:48:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 04:48:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 04:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 04:48:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 04:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 04:48:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:48:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:48:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-11-25 04:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 04:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-25 04:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-11-25 04:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-11-25 04:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_fixup [2024-11-25 04:48:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_fixup [2024-11-25 04:48:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_backend_destroy [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_backend_destroy [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_create [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_create [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_do_set_base [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_do_set_base [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve___0 [2024-11-25 04:48:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve___0 [2024-11-25 04:48:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_destroy [2024-11-25 04:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_destroy [2024-11-25 04:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_prepare [2024-11-25 04:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_prepare [2024-11-25 04:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo [2024-11-25 04:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo [2024-11-25 04:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_gamma_set [2024-11-25 04:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_gamma_set [2024-11-25 04:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure mga_connector_destroy [2024-11-25 04:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_connector_destroy [2024-11-25 04:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-25 04:48:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-25 04:48:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_19 [2024-11-25 04:48:32,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_19 [2024-11-25 04:48:32,752 INFO L130 BoogieDeclarations]: Found specification of procedure remove_conflicting_framebuffers [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_conflicting_framebuffers [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_framebuffer_init [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_framebuffer_init [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-25 04:48:32,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-25 04:48:32,753 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set_base [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set_base [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_detect [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_detect [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_set [2024-11-25 04:48:32,754 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_set [2024-11-25 04:48:32,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:48:34,370 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:48:34,376 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:48:35,198 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-25 04:49:31,591 INFO L? ?]: Removed 3948 outVars from TransFormulas that were not future-live. [2024-11-25 04:49:31,592 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:49:36,869 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:49:36,870 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:49:36,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:36 BoogieIcfgContainer [2024-11-25 04:49:36,870 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:49:36,871 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:49:36,871 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:49:36,882 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:49:36,883 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:49:36" (1/1) ... [2024-11-25 04:49:36,892 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:49:36,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2536 states and 3805 transitions. [2024-11-25 04:49:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3805 transitions. [2024-11-25 04:49:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 04:49:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:49:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:49:47,011 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:49:57,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:49:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:49:59,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 2544 states and 3866 transitions. [2024-11-25 04:49:59,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3866 transitions. [2024-11-25 04:49:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:49:59,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:49:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:50:08,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:08,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 2545 states and 3867 transitions. [2024-11-25 04:50:08,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3867 transitions. [2024-11-25 04:50:08,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:50:08,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:50:27,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:50:31,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2559 states and 3953 transitions. [2024-11-25 04:50:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3953 transitions. [2024-11-25 04:50:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 04:50:31,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:50:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:50:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2560 states and 3954 transitions. [2024-11-25 04:50:41,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3954 transitions. [2024-11-25 04:50:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 04:50:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:50:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:50:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:50:52,562 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:51:04,158 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 [] [2024-11-25 04:51:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2575 states and 4041 transitions. [2024-11-25 04:51:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 4041 transitions. [2024-11-25 04:51:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:51:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:51:23,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2584 states and 4113 transitions. [2024-11-25 04:51:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 4113 transitions. [2024-11-25 04:51:23,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:51:23,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:23,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:32,198 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:51:39,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:51:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2588 states and 4173 transitions. [2024-11-25 04:51:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4173 transitions. [2024-11-25 04:51:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:51:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:51:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:51:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:51:47,752 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:52:00,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:52:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:15,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2604 states and 4258 transitions. [2024-11-25 04:52:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 4258 transitions. [2024-11-25 04:52:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:52:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:22,264 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:52:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2605 states and 4259 transitions. [2024-11-25 04:52:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 4259 transitions. [2024-11-25 04:52:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 04:52:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:28,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:29,205 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:52:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2606 states and 4260 transitions. [2024-11-25 04:52:29,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 4260 transitions. [2024-11-25 04:52:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 04:52:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 04:52:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:52:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2607 states and 4261 transitions. [2024-11-25 04:52:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 4261 transitions. [2024-11-25 04:52:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 04:52:35,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:52:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:52:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:52:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:52:56,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:53:19,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2624 states and 4347 transitions. [2024-11-25 04:53:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 4347 transitions. [2024-11-25 04:53:19,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:53:19,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:53:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:30,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2625 states and 4350 transitions. [2024-11-25 04:53:30,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 4350 transitions. [2024-11-25 04:53:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 04:53:30,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:39,083 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:53:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 2626 states and 4351 transitions. [2024-11-25 04:53:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 4351 transitions. [2024-11-25 04:53:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 04:53:40,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:53:48,509 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:53:52,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:53:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 2627 states and 4351 transitions. [2024-11-25 04:53:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4351 transitions. [2024-11-25 04:53:52,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 04:53:52,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:53:52,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:53:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:01,362 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:54:15,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:54:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 2645 states and 4438 transitions. [2024-11-25 04:54:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 4438 transitions. [2024-11-25 04:54:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:54:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:44,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:54:51,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 2646 states and 4439 transitions. [2024-11-25 04:54:51,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4439 transitions. [2024-11-25 04:54:51,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:54:51,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:54:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:54:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:54:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:54:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 2647 states and 4440 transitions. [2024-11-25 04:54:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 4440 transitions. [2024-11-25 04:54:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:54:58,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:54:58,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:55:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 2648 states and 4442 transitions. [2024-11-25 04:55:10,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4442 transitions. [2024-11-25 04:55:10,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:55:10,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:10,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:17,146 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:55:19,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 2649 states and 4442 transitions. [2024-11-25 04:55:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4442 transitions. [2024-11-25 04:55:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:55:19,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:25,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:27,518 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:55:42,026 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 [] [2024-11-25 04:56:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 2668 states and 4530 transitions. [2024-11-25 04:56:20,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4530 transitions. [2024-11-25 04:56:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:56:20,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:26,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 04:56:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2670 states and 4534 transitions. [2024-11-25 04:56:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4534 transitions. [2024-11-25 04:56:31,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:56:31,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:31,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:56:37,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 2671 states and 4535 transitions. [2024-11-25 04:56:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4535 transitions. [2024-11-25 04:56:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:56:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:44,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:56:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:44,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 2672 states and 4536 transitions. [2024-11-25 04:56:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 4536 transitions. [2024-11-25 04:56:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:56:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:51,771 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:56:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 2673 states and 4536 transitions. [2024-11-25 04:56:51,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4536 transitions. [2024-11-25 04:56:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:56:51,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:51,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:58,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 04:56:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2674 states and 4537 transitions. [2024-11-25 04:56:58,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4537 transitions. [2024-11-25 04:56:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:56:58,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:57:21,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:58:14,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2694 states and 4626 transitions. [2024-11-25 04:58:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4626 transitions. [2024-11-25 04:58:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:58:14,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:14,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 04:58:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 2696 states and 4628 transitions. [2024-11-25 04:58:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4628 transitions. [2024-11-25 04:58:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:58:20,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:58:26,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2697 states and 4629 transitions. [2024-11-25 04:58:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 4629 transitions. [2024-11-25 04:58:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:58:26,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:58:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2698 states and 4630 transitions. [2024-11-25 04:58:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 4630 transitions. [2024-11-25 04:58:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:58:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:58:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2699 states and 4631 transitions. [2024-11-25 04:58:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 4631 transitions. [2024-11-25 04:58:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:58:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:44,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:58:44,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:44,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2700 states and 4631 transitions. [2024-11-25 04:58:44,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4631 transitions. [2024-11-25 04:58:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:58:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 04:58:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:50,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2701 states and 4632 transitions. [2024-11-25 04:58:50,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4632 transitions. [2024-11-25 04:58:50,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:58:50,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:50,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 04:58:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2702 states and 4633 transitions. [2024-11-25 04:58:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 4633 transitions. [2024-11-25 04:58:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:58:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:59:04,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 2704 states and 4635 transitions. [2024-11-25 04:59:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4635 transitions. [2024-11-25 04:59:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:59:04,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:10,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 04:59:10,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 2706 states and 4639 transitions. [2024-11-25 04:59:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4639 transitions. [2024-11-25 04:59:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:59:10,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:10,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:16,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:59:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2708 states and 4647 transitions. [2024-11-25 04:59:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4647 transitions. [2024-11-25 04:59:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:59:19,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 04:59:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 2709 states and 4648 transitions. [2024-11-25 04:59:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4648 transitions. [2024-11-25 04:59:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:59:25,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 04:59:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:30,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2710 states and 4649 transitions. [2024-11-25 04:59:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 4649 transitions. [2024-11-25 04:59:30,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:59:30,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:30,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:36,561 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:59:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:36,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2711 states and 4649 transitions. [2024-11-25 04:59:36,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4649 transitions. [2024-11-25 04:59:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:59:36,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:36,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 04:59:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2713 states and 4657 transitions. [2024-11-25 04:59:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4657 transitions. [2024-11-25 04:59:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:59:42,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:48,156 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 04:59:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:48,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2714 states and 4658 transitions. [2024-11-25 04:59:48,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 4658 transitions. [2024-11-25 04:59:48,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:59:48,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:48,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 04:59:58,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4996 states to 2713 states and 4646 transitions. [2024-11-25 04:59:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4646 transitions. [2024-11-25 04:59:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:59:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:04,334 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:00:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2715 states and 4649 transitions. [2024-11-25 05:00:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4649 transitions. [2024-11-25 05:00:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 05:00:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:10,166 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:00:12,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:12,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2717 states and 4653 transitions. [2024-11-25 05:00:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4653 transitions. [2024-11-25 05:00:12,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 05:00:12,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:18,647 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 05:00:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5004 states to 2718 states and 4654 transitions. [2024-11-25 05:00:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4654 transitions. [2024-11-25 05:00:18,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:00:18,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:18,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-25 05:00:24,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 2719 states and 4655 transitions. [2024-11-25 05:00:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4655 transitions. [2024-11-25 05:00:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:00:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 05:00:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 2720 states and 4655 transitions. [2024-11-25 05:00:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4655 transitions. [2024-11-25 05:00:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:00:30,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:30,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:36,063 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 05:00:36,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 2721 states and 4656 transitions. [2024-11-25 05:00:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4656 transitions. [2024-11-25 05:00:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:00:36,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:36,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:41,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-25 05:00:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2722 states and 4657 transitions. [2024-11-25 05:00:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4657 transitions. [2024-11-25 05:00:52,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:00:52,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:52,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-25 05:00:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2723 states and 4657 transitions. [2024-11-25 05:00:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4657 transitions. [2024-11-25 05:00:58,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:00:58,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:58,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:01:04,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2725 states and 4660 transitions. [2024-11-25 05:01:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4660 transitions. [2024-11-25 05:01:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:01:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:10,459 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:01:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2727 states and 4662 transitions. [2024-11-25 05:01:10,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4662 transitions. [2024-11-25 05:01:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:01:10,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:10,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:01:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5016 states to 2729 states and 4666 transitions. [2024-11-25 05:01:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4666 transitions. [2024-11-25 05:01:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:01:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:16,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-25 05:01:22,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 2730 states and 4667 transitions. [2024-11-25 05:01:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 4667 transitions. [2024-11-25 05:01:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:01:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 05:01:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2731 states and 4668 transitions. [2024-11-25 05:01:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4668 transitions. [2024-11-25 05:01:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:01:28,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:34,522 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 05:01:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2732 states and 4668 transitions. [2024-11-25 05:01:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4668 transitions. [2024-11-25 05:01:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:01:34,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:40,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:40,519 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 05:01:40,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 2733 states and 4669 transitions. [2024-11-25 05:01:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4669 transitions. [2024-11-25 05:01:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:01:40,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:01:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 2736 states and 4679 transitions. [2024-11-25 05:01:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 4679 transitions. [2024-11-25 05:01:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:01:50,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:55,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-25 05:01:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 2737 states and 4679 transitions. [2024-11-25 05:01:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4679 transitions. [2024-11-25 05:01:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:01:56,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:02:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:01,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 2739 states and 4683 transitions. [2024-11-25 05:02:01,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 4683 transitions. [2024-11-25 05:02:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:02:01,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:01,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:02:07,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:07,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 2741 states and 4686 transitions. [2024-11-25 05:02:07,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 4686 transitions. [2024-11-25 05:02:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:02:07,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:07,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:13,643 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:02:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:13,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 2743 states and 4688 transitions. [2024-11-25 05:02:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 4688 transitions. [2024-11-25 05:02:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:02:13,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:19,760 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-25 05:02:19,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 2746 states and 4698 transitions. [2024-11-25 05:02:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 4698 transitions. [2024-11-25 05:02:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:02:19,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:19,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-25 05:02:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:25,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5051 states to 2748 states and 4701 transitions. [2024-11-25 05:02:25,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 4701 transitions. [2024-11-25 05:02:25,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:02:25,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:25,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:31,510 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-25 05:02:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 2749 states and 4702 transitions. [2024-11-25 05:02:31,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4702 transitions. [2024-11-25 05:02:31,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:02:31,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:31,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:37,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:37,285 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-25 05:02:37,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2750 states and 4703 transitions. [2024-11-25 05:02:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4703 transitions. [2024-11-25 05:02:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:02:37,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:37,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-25 05:02:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5054 states to 2751 states and 4704 transitions. [2024-11-25 05:02:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2751 states and 4704 transitions. [2024-11-25 05:02:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:02:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms