./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_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:06:37,526 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:06:37,582 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:06:37,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:06:37,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:06:37,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:06:37,606 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:06:37,606 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:06:37,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:06:37,607 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:06:37,607 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:06:37,608 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:06:37,608 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:06:37,608 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:06:37,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:06:37,609 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:06:37,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:06:37,609 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_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25d727b02cd059007a5fd7b69661c9b284d0c0acc9fa90cff5c106a101143488 [2024-12-06 06:06:37,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:06:37,859 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:06:37,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:06:37,863 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:06:37,863 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:06:37,864 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-12-06 06:06:40,506 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/data/e17302b4c/aec327df97f94ded80b4752c777336e7/FLAGcca68414a [2024-12-06 06:06:41,005 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:06:41,006 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--mgag200--mgag200.ko-entry_point.cil.out.i [2024-12-06 06:06:41,045 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/data/e17302b4c/aec327df97f94ded80b4752c777336e7/FLAGcca68414a [2024-12-06 06:06:41,058 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/data/e17302b4c/aec327df97f94ded80b4752c777336e7 [2024-12-06 06:06:41,060 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:06:41,061 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:06:41,062 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:06:41,062 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:06:41,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:06:41,067 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:06:41" (1/1) ... [2024-12-06 06:06:41,068 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b289bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:41, skipping insertion in model container [2024-12-06 06:06:41,068 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:06:41" (1/1) ... [2024-12-06 06:06:41,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:06:43,854 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_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/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] [2024-12-06 06:06:44,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:06:44,148 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:06:44,226 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] [2024-12-06 06:06:44,506 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] [2024-12-06 06:06:44,507 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] [2024-12-06 06:06:44,507 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] [2024-12-06 06:06:44,512 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] [2024-12-06 06:06:44,515 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] [2024-12-06 06:06:44,516 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] [2024-12-06 06:06:44,516 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] [2024-12-06 06:06:44,517 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] [2024-12-06 06:06:44,517 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] [2024-12-06 06:06:44,532 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] [2024-12-06 06:06:44,533 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] [2024-12-06 06:06:44,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10806] [2024-12-06 06:06:44,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10809] [2024-12-06 06:06:44,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10812] [2024-12-06 06:06:44,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10815] [2024-12-06 06:06:44,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10913] [2024-12-06 06:06:44,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10916] [2024-12-06 06:06:44,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10919] [2024-12-06 06:06:44,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10922] [2024-12-06 06:06:44,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10933] [2024-12-06 06:06:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10936] [2024-12-06 06:06:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10939] [2024-12-06 06:06:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10942] [2024-12-06 06:06:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10953] [2024-12-06 06:06:44,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10956] [2024-12-06 06:06:44,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10959] [2024-12-06 06:06:44,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10962] [2024-12-06 06:06:44,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10973] [2024-12-06 06:06:44,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10976] [2024-12-06 06:06:44,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10979] [2024-12-06 06:06:44,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10982] [2024-12-06 06:06:44,590 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_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/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] [2024-12-06 06:06:44,627 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:06:44,893 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:06:44,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44 WrapperNode [2024-12-06 06:06:44,894 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:06:44,895 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:06:44,895 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:06:44,895 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:06:44,900 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:44,966 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,184 INFO L138 Inliner]: procedures = 565, calls = 3179, calls flagged for inlining = 260, calls inlined = 252, statements flattened = 10001 [2024-12-06 06:06:45,185 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:06:45,185 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:06:45,185 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:06:45,186 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:06:45,191 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,373 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,382 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,414 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,492 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,508 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,561 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:06:45,562 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:06:45,562 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:06:45,562 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:06:45,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:06:44" (1/1) ... [2024-12-06 06:06:45,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:06:45,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:06:45,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:06:45,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe184bdc-d1ae-4ebb-8fea-c9a30f3f9554/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:06:45,619 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2024-12-06 06:06:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2024-12-06 06:06:45,619 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_set [2024-12-06 06:06:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_set [2024-12-06 06:06:45,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 06:06:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 06:06:45,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 06:06:45,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 06:06:45,619 INFO L130 BoogieDeclarations]: Found specification of procedure mga_pci_remove [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_pci_remove [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_load_lut [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_load_lut [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure mga_user_framebuffer_destroy [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_user_framebuffer_destroy [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-12-06 06:06:45,620 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-12-06 06:06:45,620 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_disable [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_disable [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_base_of_ww_mutex [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_base_of_ww_mutex [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unpin [2024-12-06 06:06:45,621 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unpin [2024-12-06 06:06:45,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure mga_dirty_update [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_dirty_update [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_fini [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_fini [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_del_sub_from_lru [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_del_sub_from_lru [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_dpms [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_dpms [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_driver_unload [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_driver_unload [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_tt_unpopulate [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_tt_unpopulate [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_prepare [2024-12-06 06:06:45,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_prepare [2024-12-06 06:06:45,622 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure mga_hide_cursor [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_hide_cursor [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_commit [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_commit [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-06 06:06:45,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:06:45,623 INFO L130 BoogieDeclarations]: Found specification of procedure __devm_request_region [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __devm_request_region [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_free_object [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_free_object [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_commit [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_commit [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_base_of_ww_mutex [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_gem_create [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_gem_create [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-06 06:06:45,624 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-12-06 06:06:45,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_dpms [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_dpms [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_calculate_mode_bandwidth [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_calculate_mode_bandwidth [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_destroy [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_destroy [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_pin [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_pin [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_placement [2024-12-06 06:06:45,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_placement [2024-12-06 06:06:45,625 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_cursor_move [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_cursor_move [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_mmap [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_mmap [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_unreserve [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_unreserve [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_push_sysram [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_push_sysram [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set [2024-12-06 06:06:45,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set [2024-12-06 06:06:45,626 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_gpu_offset [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_gpu_offset [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_base_of_ww_mutex [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2024-12-06 06:06:45,627 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 06:06:45,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_free [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_fixup [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_fixup [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure __ww_mutex_lock_interruptible [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __ww_mutex_lock_interruptible [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_ttm_backend_destroy [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_ttm_backend_destroy [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-12-06 06:06:45,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-12-06 06:06:45,628 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_create [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_create [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_do_set_base [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_do_set_base [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve___0 [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve___0 [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mga_encoder_destroy [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_encoder_destroy [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_prepare [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_prepare [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_gamma_set [2024-12-06 06:06:45,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_gamma_set [2024-12-06 06:06:45,629 INFO L130 BoogieDeclarations]: Found specification of procedure mga_connector_destroy [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_connector_destroy [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kref_put_mutex_19 [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kref_put_mutex_19 [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure remove_conflicting_framebuffers [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_conflicting_framebuffers [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_framebuffer_init [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_framebuffer_init [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure mgag200_bo_reserve [2024-12-06 06:06:45,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mgag200_bo_reserve [2024-12-06 06:06:45,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure mga_crtc_mode_set_base [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_crtc_mode_set_base [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure mga_vga_detect [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_vga_detect [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure mga_i2c_set [2024-12-06 06:06:45,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mga_i2c_set [2024-12-06 06:06:45,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:06:46,617 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:06:46,620 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:06:47,148 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 06:07:33,981 INFO L? ?]: Removed 3948 outVars from TransFormulas that were not future-live. [2024-12-06 06:07:33,981 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:07:37,487 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:07:37,487 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 06:07:37,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:07:37 BoogieIcfgContainer [2024-12-06 06:07:37,489 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:07:37,489 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:07:37,490 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:07:37,508 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:07:37,508 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:07:37" (1/1) ... [2024-12-06 06:07:37,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:07:37,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 2536 states and 3805 transitions. [2024-12-06 06:07:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3805 transitions. [2024-12-06 06:07:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 06:07:37,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:37,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:44,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:45,397 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:07:55,500 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 [] [2024-12-06 06:07:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3866 states to 2544 states and 3866 transitions. [2024-12-06 06:07:56,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3866 transitions. [2024-12-06 06:07:56,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 06:07:56,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:56,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:03,045 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:08:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3867 states to 2545 states and 3867 transitions. [2024-12-06 06:08:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3867 transitions. [2024-12-06 06:08:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 06:08:03,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:08:19,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:08:21,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2559 states and 3953 transitions. [2024-12-06 06:08:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3953 transitions. [2024-12-06 06:08:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 06:08:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:08:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4004 states to 2560 states and 3954 transitions. [2024-12-06 06:08:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3954 transitions. [2024-12-06 06:08:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 06:08:28,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:08:45,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:08:49,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2575 states and 4041 transitions. [2024-12-06 06:08:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 4041 transitions. [2024-12-06 06:08:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 06:08:49,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:08:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2584 states and 4113 transitions. [2024-12-06 06:08:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 4113 transitions. [2024-12-06 06:08:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 06:08:58,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:04,677 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:09:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:10,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2588 states and 4173 transitions. [2024-12-06 06:09:10,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4173 transitions. [2024-12-06 06:09:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 06:09:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:09:30,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:09:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2604 states and 4258 transitions. [2024-12-06 06:09:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 4258 transitions. [2024-12-06 06:09:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 06:09:45,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:09:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2605 states and 4259 transitions. [2024-12-06 06:09:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 4259 transitions. [2024-12-06 06:09:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 06:09:51,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:57,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:09:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4410 states to 2606 states and 4260 transitions. [2024-12-06 06:09:57,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 4260 transitions. [2024-12-06 06:09:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 06:09:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:10:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2607 states and 4261 transitions. [2024-12-06 06:10:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 4261 transitions. [2024-12-06 06:10:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 06:10:02,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:09,430 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:10:22,858 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 [] [2024-12-06 06:10:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:46,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2624 states and 4347 transitions. [2024-12-06 06:10:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 4347 transitions. [2024-12-06 06:10:46,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 06:10:46,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:46,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:10:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:10:52,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2625 states and 4348 transitions. [2024-12-06 06:10:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 4348 transitions. [2024-12-06 06:10:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:10:52,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:52,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:11:00,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:00,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 2626 states and 4349 transitions. [2024-12-06 06:11:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 4349 transitions. [2024-12-06 06:11:00,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 06:11:00,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:00,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,308 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:11:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:09,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 2627 states and 4349 transitions. [2024-12-06 06:11:09,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4349 transitions. [2024-12-06 06:11:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 06:11:09,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:15,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:17,203 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:11:31,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 2645 states and 4436 transitions. [2024-12-06 06:12:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 4436 transitions. [2024-12-06 06:12:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:12:03,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:09,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:12:09,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:09,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 2646 states and 4439 transitions. [2024-12-06 06:12:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4439 transitions. [2024-12-06 06:12:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:12:09,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:15,441 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:12:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:17,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 2647 states and 4440 transitions. [2024-12-06 06:12:17,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 4440 transitions. [2024-12-06 06:12:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:12:17,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:17,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:12:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:27,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 2648 states and 4440 transitions. [2024-12-06 06:12:27,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4440 transitions. [2024-12-06 06:12:27,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:12:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:12:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 2649 states and 4440 transitions. [2024-12-06 06:12:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2649 states and 4440 transitions. [2024-12-06 06:12:35,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:12:35,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:41,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:12:58,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:43,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:43,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 2668 states and 4528 transitions. [2024-12-06 06:13:43,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 4528 transitions. [2024-12-06 06:13:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:13:43,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:49,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:13:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:55,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2670 states and 4532 transitions. [2024-12-06 06:13:55,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4532 transitions. [2024-12-06 06:13:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 06:13:55,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:55,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:01,381 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:14:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:01,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 2671 states and 4533 transitions. [2024-12-06 06:14:01,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 4533 transitions. [2024-12-06 06:14:01,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:14:01,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:01,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:07,607 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:14:07,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2672 states and 4534 transitions. [2024-12-06 06:14:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 4534 transitions. [2024-12-06 06:14:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:14:07,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:07,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:13,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:13,953 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:14:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:14,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 2673 states and 4534 transitions. [2024-12-06 06:14:14,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4534 transitions. [2024-12-06 06:14:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:14:14,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:14:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 2674 states and 4535 transitions. [2024-12-06 06:14:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4535 transitions. [2024-12-06 06:14:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:14:20,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:14:44,237 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 [] [2024-12-06 06:15:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4974 states to 2694 states and 4624 transitions. [2024-12-06 06:15:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 4624 transitions. [2024-12-06 06:15:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:15:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,915 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:15:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2696 states and 4626 transitions. [2024-12-06 06:15:51,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4626 transitions. [2024-12-06 06:15:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:15:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:16:05,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 2697 states and 4629 transitions. [2024-12-06 06:16:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 4629 transitions. [2024-12-06 06:16:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 06:16:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:05,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:16:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2698 states and 4630 transitions. [2024-12-06 06:16:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 4630 transitions. [2024-12-06 06:16:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:16:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:16:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2699 states and 4631 transitions. [2024-12-06 06:16:20,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 4631 transitions. [2024-12-06 06:16:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:16:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:26,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:26,451 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:16:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:26,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2700 states and 4631 transitions. [2024-12-06 06:16:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 4631 transitions. [2024-12-06 06:16:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:16:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:16:33,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 2701 states and 4632 transitions. [2024-12-06 06:16:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 4632 transitions. [2024-12-06 06:16:33,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:16:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:39,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:39,399 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:16:39,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2702 states and 4633 transitions. [2024-12-06 06:16:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 4633 transitions. [2024-12-06 06:16:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:16:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:16:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4985 states to 2704 states and 4635 transitions. [2024-12-06 06:16:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4635 transitions. [2024-12-06 06:16:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:16:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:16:54,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:54,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 2706 states and 4639 transitions. [2024-12-06 06:16:54,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4639 transitions. [2024-12-06 06:16:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:16:54,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:17:04,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2708 states and 4647 transitions. [2024-12-06 06:17:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 4647 transitions. [2024-12-06 06:17:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 06:17:04,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:17:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 2709 states and 4648 transitions. [2024-12-06 06:17:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4648 transitions. [2024-12-06 06:17:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:10,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:10,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:16,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:17:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2710 states and 4649 transitions. [2024-12-06 06:17:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 4649 transitions. [2024-12-06 06:17:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:23,958 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:17:24,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2711 states and 4649 transitions. [2024-12-06 06:17:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4649 transitions. [2024-12-06 06:17:24,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:24,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:30,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:17:31,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5001 states to 2712 states and 4651 transitions. [2024-12-06 06:17:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 4651 transitions. [2024-12-06 06:17:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:31,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:37,699 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:17:37,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2714 states and 4658 transitions. [2024-12-06 06:17:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 4658 transitions. [2024-12-06 06:17:37,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:37,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:47,008 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:17:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:50,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4996 states to 2713 states and 4646 transitions. [2024-12-06 06:17:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4646 transitions. [2024-12-06 06:17:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:50,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:17:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 2715 states and 4649 transitions. [2024-12-06 06:17:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 4649 transitions. [2024-12-06 06:17:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:17:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:05,210 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:18:09,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5003 states to 2717 states and 4653 transitions. [2024-12-06 06:18:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4653 transitions. [2024-12-06 06:18:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 06:18:09,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:16,305 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:18:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5004 states to 2718 states and 4654 transitions. [2024-12-06 06:18:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4654 transitions. [2024-12-06 06:18:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:18:16,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:16,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:22,724 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 06:18:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 2719 states and 4655 transitions. [2024-12-06 06:18:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 4655 transitions. [2024-12-06 06:18:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:18:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:18:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:29,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 2720 states and 4655 transitions. [2024-12-06 06:18:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 4655 transitions. [2024-12-06 06:18:29,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:18:29,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:29,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:18:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 2721 states and 4656 transitions. [2024-12-06 06:18:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 4656 transitions. [2024-12-06 06:18:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:18:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:47,057 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-12-06 06:18:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2722 states and 4657 transitions. [2024-12-06 06:18:59,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4657 transitions. [2024-12-06 06:18:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:18:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:07,442 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 06:19:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:07,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5007 states to 2723 states and 4657 transitions. [2024-12-06 06:19:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4657 transitions. [2024-12-06 06:19:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:19:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:15,581 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:19:15,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5010 states to 2725 states and 4660 transitions. [2024-12-06 06:19:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4660 transitions. [2024-12-06 06:19:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:19:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:21,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:19:21,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2727 states and 4662 transitions. [2024-12-06 06:19:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 4662 transitions. [2024-12-06 06:19:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:19:21,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:28,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:28,957 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-12-06 06:19:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5014 states to 2728 states and 4664 transitions. [2024-12-06 06:19:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 4664 transitions. [2024-12-06 06:19:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:19:29,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:29,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:19:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5017 states to 2730 states and 4667 transitions. [2024-12-06 06:19:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 4667 transitions. [2024-12-06 06:19:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 06:19:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:42,516 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:19:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2731 states and 4668 transitions. [2024-12-06 06:19:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 4668 transitions. [2024-12-06 06:19:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:19:42,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:48,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:48,832 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:19:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:48,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 2732 states and 4668 transitions. [2024-12-06 06:19:48,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 4668 transitions. [2024-12-06 06:19:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:19:48,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:55,642 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-12-06 06:19:55,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 2733 states and 4669 transitions. [2024-12-06 06:19:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 4669 transitions. [2024-12-06 06:19:55,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:19:55,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:55,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:02,304 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 06:20:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:02,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5019 states to 2734 states and 4669 transitions. [2024-12-06 06:20:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 4669 transitions. [2024-12-06 06:20:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 06:20:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:02,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:20:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 2737 states and 4677 transitions. [2024-12-06 06:20:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 4677 transitions. [2024-12-06 06:20:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:20:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:19,750 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:20:19,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 2739 states and 4681 transitions. [2024-12-06 06:20:19,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 4681 transitions. [2024-12-06 06:20:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:20:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:26,386 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:20:26,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5034 states to 2741 states and 4684 transitions. [2024-12-06 06:20:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 4684 transitions. [2024-12-06 06:20:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:20:26,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:20:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 2743 states and 4686 transitions. [2024-12-06 06:20:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 4686 transitions. [2024-12-06 06:20:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:20:33,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:40,605 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-12-06 06:20:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 2745 states and 4690 transitions. [2024-12-06 06:20:40,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 4690 transitions. [2024-12-06 06:20:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:20:40,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:40,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-12-06 06:20:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:46,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2748 states and 4699 transitions. [2024-12-06 06:20:46,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 4699 transitions. [2024-12-06 06:20:46,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 06:20:46,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:46,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:53,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:53,739 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-12-06 06:20:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 2749 states and 4700 transitions. [2024-12-06 06:20:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 4700 transitions. [2024-12-06 06:20:53,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 06:20:53,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms