./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/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 0daf478fe570161afa3a21cdfb2648f9c4b7b4dfb483b94ba22a3302ab3f0c55 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:26:43,755 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:26:43,815 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:26:43,820 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:26:43,820 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:26:43,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:26:43,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:26:43,842 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:26:43,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:26:43,843 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:26:43,843 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:26:43,844 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:26:43,844 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:26:43,844 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:26:43,844 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:26:43,844 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:26:43,844 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:26:43,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:26:43,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:43,844 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:26:43,845 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:26:43,845 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:26:43,845 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:26:43,845 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:26:43,845 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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/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 -> 0daf478fe570161afa3a21cdfb2648f9c4b7b4dfb483b94ba22a3302ab3f0c55 [2024-12-05 21:26:44,081 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:26:44,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:26:44,092 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:26:44,094 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:26:44,094 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:26:44,095 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2024-12-05 21:26:46,769 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/data/26dba190a/9f3b43347f754f1cbaa28c4649dbc13d/FLAGce9bf08e7 [2024-12-05 21:26:47,283 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:26:47,284 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i [2024-12-05 21:26:47,329 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/data/26dba190a/9f3b43347f754f1cbaa28c4649dbc13d/FLAGce9bf08e7 [2024-12-05 21:26:47,344 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/data/26dba190a/9f3b43347f754f1cbaa28c4649dbc13d [2024-12-05 21:26:47,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:26:47,348 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:26:47,350 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:47,350 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:26:47,354 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:26:47,355 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:47" (1/1) ... [2024-12-05 21:26:47,356 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23d89fff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:47, skipping insertion in model container [2024-12-05 21:26:47,356 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:26:47" (1/1) ... [2024-12-05 21:26:47,484 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:26:51,169 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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2024-12-05 21:26:51,172 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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2024-12-05 21:26:51,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:51,243 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:26:51,358 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6204] [2024-12-05 21:26:51,360 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6211] [2024-12-05 21:26:51,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6218] [2024-12-05 21:26:51,363 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6265-6266] [2024-12-05 21:26:51,363 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" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6271-6273] [2024-12-05 21:26:51,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6300] [2024-12-05 21:26:51,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6307] [2024-12-05 21:26:51,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6314] [2024-12-05 21:26:51,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6357] [2024-12-05 21:26:51,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6360] [2024-12-05 21:26:51,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6363] [2024-12-05 21:26:51,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6366] [2024-12-05 21:26:51,368 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6459] [2024-12-05 21:26:51,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6467] [2024-12-05 21:26:51,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6474] [2024-12-05 21:26:51,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6481] [2024-12-05 21:26:51,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6488] [2024-12-05 21:26:51,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6515] [2024-12-05 21:26:51,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6523-6524] [2024-12-05 21:26:51,376 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6597-6598] [2024-12-05 21:26:51,378 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6631-6632] [2024-12-05 21:26:51,380 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6672-6673] [2024-12-05 21:26:51,381 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6701-6702] [2024-12-05 21:26:51,395 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 *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7195-7196] [2024-12-05 21:26:51,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7202] [2024-12-05 21:26:51,512 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 *)"drivers/net/ethernet/atheros/atl1e/atl1e_main.c"), "i" (1806), "i" (12UL)); [10079-10080] [2024-12-05 21:26:51,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10144] [2024-12-05 21:26:51,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [13469] [2024-12-05 21:26:51,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13717] [2024-12-05 21:26:51,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13730] [2024-12-05 21:26:51,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13754] [2024-12-05 21:26:51,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13767] [2024-12-05 21:26:51,679 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14098] [2024-12-05 21:26:51,707 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 *)"drivers/net/ethernet/atheros/atl1e/atl1e_param.c"), "i" (163), "i" (12UL)); [15099-15100] [2024-12-05 21:26:51,741 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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464446,464459] [2024-12-05 21:26:51,742 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_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1e-atl1e.cil.i[464591,464604] [2024-12-05 21:26:51,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:26:51,993 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:26:51,994 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51 WrapperNode [2024-12-05 21:26:51,994 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:26:51,995 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:51,995 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:26:51,996 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:26:52,001 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,069 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,298 INFO L138 Inliner]: procedures = 623, calls = 3618, calls flagged for inlining = 312, calls inlined = 276, statements flattened = 9382 [2024-12-05 21:26:52,298 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:26:52,299 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:26:52,299 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:26:52,299 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:26:52,309 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,341 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,342 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,491 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,511 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,536 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,580 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,598 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,664 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:26:52,664 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:26:52,665 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:26:52,665 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:26:52,666 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:26:51" (1/1) ... [2024-12-05 21:26:52,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:26:52,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:26:52,700 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:26:52,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2fbb9a-8ef5-4c61-9c3c-529b870b5dc4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-05 21:26:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-05 21:26:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_phy_reg [2024-12-05 21:26:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_phy_reg [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 21:26:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_force_ps [2024-12-05 21:26:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_force_ps [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-12-05 21:26:52,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-12-05 21:26:52,730 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_del_timer [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_del_timer [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-12-05 21:26:52,731 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 21:26:52,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_disable [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_disable [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_io_resume [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_io_resume [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_restart_autoneg [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_restart_autoneg [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_close [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_close [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tpd [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tpd [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-05 21:26:52,732 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-05 21:26:52,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_irq [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_irq [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-05 21:26:52,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-05 21:26:52,733 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_shutdown [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_shutdown [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_check_eeprom_exist [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_check_eeprom_exist [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_hw_set_mac_addr [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_hw_set_mac_addr [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-05 21:26:52,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-05 21:26:52,734 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_tx_buffer [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_tx_buffer [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-05 21:26:52,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-05 21:26:52,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_reset [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_reset [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_down [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_down [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure __atl1e_vlan_mode [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __atl1e_vlan_mode [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 21:26:52,736 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 21:26:52,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_set_multi [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_set_multi [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_remove [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_remove [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1e_driver_exit_14_2 [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-05 21:26:52,737 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 21:26:52,737 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_free_ring_resources [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_free_ring_resources [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_validate_option [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_validate_option [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:26:52,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:26:52,738 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_tx_ring [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_tx_ring [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1e_adapter [2024-12-05 21:26:52,741 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-05 21:26:52,741 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1e_adapter [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_resume [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_resume [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_notice [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_notice [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-05 21:26:52,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-05 21:26:52,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_tx_timeout [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_tx_timeout [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_114 [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_114 [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_vlan_mode [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_vlan_mode [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_write_phy_reg [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_write_phy_reg [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_102 [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_102 [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_up [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_up [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_commit [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_commit [2024-12-05 21:26:52,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-12-05 21:26:52,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reinit_locked [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reinit_locked [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_phy_init [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_phy_init [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_intr [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_intr [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-12-05 21:26:52,744 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-12-05 21:26:52,744 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_open [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_open [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_irq_enable [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_irq_enable [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_netpoll [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_netpoll [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_read_eeprom [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_read_eeprom [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_suspend [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_suspend [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_nway_reset [2024-12-05 21:26:52,745 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_nway_reset [2024-12-05 21:26:52,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_request_irq [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_request_irq [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_eeprom_len [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_eeprom_len [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_reset_hw [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_reset_hw [2024-12-05 21:26:52,746 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-12-05 21:26:52,746 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-12-05 21:26:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-05 21:26:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-05 21:26:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:26:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-12-05 21:26:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-12-05 21:26:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-05 21:26:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-05 21:26:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_get_regs_len [2024-12-05 21:26:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_get_regs_len [2024-12-05 21:26:52,747 INFO L130 BoogieDeclarations]: Found specification of procedure atl1e_clean_rx_ring [2024-12-05 21:26:52,747 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1e_clean_rx_ring [2024-12-05 21:26:53,852 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:26:53,856 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:26:54,232 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 21:27:31,518 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-05 21:27:34,188 INFO L? ?]: Removed 3812 outVars from TransFormulas that were not future-live. [2024-12-05 21:27:34,189 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:27:37,595 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:27:37,595 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:27:37,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:37 BoogieIcfgContainer [2024-12-05 21:27:37,596 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:27:37,597 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:27:37,597 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:27:37,607 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:27:37,607 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:37" (1/1) ... [2024-12-05 21:27:37,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:27:37,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2321 states and 3342 transitions. [2024-12-05 21:27:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3342 transitions. [2024-12-05 21:27:37,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 21:27:37,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:47,989 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-12-05 21:27:58,084 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 [] [2024-12-05 21:27:59,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2331 states and 3360 transitions. [2024-12-05 21:27:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3360 transitions. [2024-12-05 21:27:59,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 21:27:59,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:08,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-05 21:28:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:11,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2343 states and 3384 transitions. [2024-12-05 21:28:11,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 3384 transitions. [2024-12-05 21:28:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:28:11,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:20,700 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2024-12-05 21:28:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2347 states and 3393 transitions. [2024-12-05 21:28:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 3393 transitions. [2024-12-05 21:28:20,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:28:20,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:20,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2024-12-05 21:28:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2351 states and 3401 transitions. [2024-12-05 21:28:30,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 3401 transitions. [2024-12-05 21:28:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:28:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 21:28:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2360 states and 3425 transitions. [2024-12-05 21:28:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3425 transitions. [2024-12-05 21:28:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:28:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-05 21:28:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 2365 states and 3441 transitions. [2024-12-05 21:28:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 3441 transitions. [2024-12-05 21:28:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:28:55,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:55,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 799 trivial. 0 not checked. [2024-12-05 21:29:08,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:29:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2366 states and 3444 transitions. [2024-12-05 21:29:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3444 transitions. [2024-12-05 21:29:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:29:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:17,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2024-12-05 21:29:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2370 states and 3452 transitions. [2024-12-05 21:29:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2370 states and 3452 transitions. [2024-12-05 21:29:18,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:29:18,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:18,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:26,836 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-12-05 21:29:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2374 states and 3461 transitions. [2024-12-05 21:29:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3461 transitions. [2024-12-05 21:29:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 21:29:28,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-05 21:29:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2377 states and 3467 transitions. [2024-12-05 21:29:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3467 transitions. [2024-12-05 21:29:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 21:29:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 791 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-05 21:29:47,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:47,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2383 states and 3475 transitions. [2024-12-05 21:29:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 3475 transitions. [2024-12-05 21:29:47,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:29:47,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-05 21:29:57,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2384 states and 3476 transitions. [2024-12-05 21:29:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 3476 transitions. [2024-12-05 21:29:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:29:57,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:57,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:06,553 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-05 21:30:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:09,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2390 states and 3494 transitions. [2024-12-05 21:30:09,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 3494 transitions. [2024-12-05 21:30:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:30:09,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 21:30:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2394 states and 3497 transitions. [2024-12-05 21:30:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3497 transitions. [2024-12-05 21:30:18,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:30:18,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:18,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:26,667 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 795 trivial. 0 not checked. [2024-12-05 21:30:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2395 states and 3498 transitions. [2024-12-05 21:30:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3498 transitions. [2024-12-05 21:30:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:30:26,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 21:30:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2403 states and 3521 transitions. [2024-12-05 21:30:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3521 transitions. [2024-12-05 21:30:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 21:30:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 792 trivial. 0 not checked. [2024-12-05 21:30:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2407 states and 3528 transitions. [2024-12-05 21:30:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3528 transitions. [2024-12-05 21:30:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:30:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 825 trivial. 0 not checked. [2024-12-05 21:31:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2411 states and 3536 transitions. [2024-12-05 21:31:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3536 transitions. [2024-12-05 21:31:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:31:04,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-05 21:31:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2418 states and 3556 transitions. [2024-12-05 21:31:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3556 transitions. [2024-12-05 21:31:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:31:22,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:22,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-12-05 21:31:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2423 states and 3567 transitions. [2024-12-05 21:31:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3567 transitions. [2024-12-05 21:31:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:31:35,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:35,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-12-05 21:31:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2425 states and 3570 transitions. [2024-12-05 21:31:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3570 transitions. [2024-12-05 21:31:45,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:31:45,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:45,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-12-05 21:31:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:58,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2430 states and 3582 transitions. [2024-12-05 21:31:58,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3582 transitions. [2024-12-05 21:31:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:31:58,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:58,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-12-05 21:32:09,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:09,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2431 states and 3582 transitions. [2024-12-05 21:32:09,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 3582 transitions. [2024-12-05 21:32:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:32:09,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-05 21:32:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 2438 states and 3600 transitions. [2024-12-05 21:32:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3600 transitions. [2024-12-05 21:32:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:32:31,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:31,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-12-05 21:32:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 2441 states and 3609 transitions. [2024-12-05 21:32:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3609 transitions. [2024-12-05 21:32:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:32:43,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:43,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:51,883 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-12-05 21:32:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:52,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3618 states to 2446 states and 3618 transitions. [2024-12-05 21:32:52,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3618 transitions. [2024-12-05 21:32:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:32:52,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:52,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:00,850 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-12-05 21:33:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 2452 states and 3629 transitions. [2024-12-05 21:33:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3629 transitions. [2024-12-05 21:33:01,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:33:01,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 826 trivial. 0 not checked. [2024-12-05 21:33:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 2458 states and 3637 transitions. [2024-12-05 21:33:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3637 transitions. [2024-12-05 21:33:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:33:10,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-05 21:33:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2468 states and 3671 transitions. [2024-12-05 21:33:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3671 transitions. [2024-12-05 21:33:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:33:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:43,601 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 831 trivial. 0 not checked. [2024-12-05 21:33:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 2476 states and 3689 transitions. [2024-12-05 21:33:50,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 3689 transitions. [2024-12-05 21:33:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:33:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-12-05 21:33:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 2482 states and 3698 transitions. [2024-12-05 21:33:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3698 transitions. [2024-12-05 21:33:59,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:33:59,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:08,511 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 791 trivial. 0 not checked. [2024-12-05 21:34:09,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 2487 states and 3703 transitions. [2024-12-05 21:34:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 3703 transitions. [2024-12-05 21:34:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:34:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:17,608 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-12-05 21:34:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3711 states to 2491 states and 3711 transitions. [2024-12-05 21:34:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3711 transitions. [2024-12-05 21:34:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:34:21,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 794 trivial. 0 not checked. [2024-12-05 21:34:30,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2508 states and 3751 transitions. [2024-12-05 21:34:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3751 transitions. [2024-12-05 21:34:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:34:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:38,990 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 837 trivial. 0 not checked. [2024-12-05 21:34:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2509 states and 3752 transitions. [2024-12-05 21:34:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3752 transitions. [2024-12-05 21:34:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:34:40,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:49,076 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-12-05 21:34:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 2511 states and 3754 transitions. [2024-12-05 21:34:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3754 transitions. [2024-12-05 21:34:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:34:50,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:59,202 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 830 trivial. 0 not checked. [2024-12-05 21:35:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:02,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 2514 states and 3763 transitions. [2024-12-05 21:35:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3763 transitions. [2024-12-05 21:35:02,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:35:02,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:11,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:11,596 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-05 21:35:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2515 states and 3764 transitions. [2024-12-05 21:35:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3764 transitions. [2024-12-05 21:35:11,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:35:11,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:11,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 21:35:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2519 states and 3767 transitions. [2024-12-05 21:35:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3767 transitions. [2024-12-05 21:35:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:35:20,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:20,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-12-05 21:35:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:31,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2522 states and 3771 transitions. [2024-12-05 21:35:31,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3771 transitions. [2024-12-05 21:35:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:35:31,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:40,958 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-12-05 21:35:52,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:52,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2535 states and 3804 transitions. [2024-12-05 21:35:52,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3804 transitions. [2024-12-05 21:35:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:35:52,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 822 trivial. 0 not checked. [2024-12-05 21:36:05,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:05,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2539 states and 3812 transitions. [2024-12-05 21:36:05,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3812 transitions. [2024-12-05 21:36:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:36:05,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:05,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:14,235 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 822 trivial. 0 not checked. [2024-12-05 21:36:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 2543 states and 3824 transitions. [2024-12-05 21:36:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3824 transitions. [2024-12-05 21:36:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 21:36:22,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:32,345 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 821 trivial. 0 not checked. [2024-12-05 21:36:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 2551 states and 3853 transitions. [2024-12-05 21:36:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3853 transitions. [2024-12-05 21:36:51,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:36:51,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:51,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:00,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 818 trivial. 0 not checked. [2024-12-05 21:37:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2561 states and 3880 transitions. [2024-12-05 21:37:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3880 transitions. [2024-12-05 21:37:24,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:37:24,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:24,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 882 trivial. 0 not checked. [2024-12-05 21:37:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:35,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 2562 states and 3881 transitions. [2024-12-05 21:37:35,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3881 transitions. [2024-12-05 21:37:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 21:37:35,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 826 trivial. 0 not checked. [2024-12-05 21:37:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2568 states and 3889 transitions. [2024-12-05 21:37:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3889 transitions. [2024-12-05 21:37:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 21:37:44,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:54,137 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-12-05 21:38:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2579 states and 3916 transitions. [2024-12-05 21:38:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3916 transitions. [2024-12-05 21:38:12,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 21:38:12,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:12,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:21,000 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 869 trivial. 0 not checked. [2024-12-05 21:38:23,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 2578 states and 3914 transitions. [2024-12-05 21:38:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3914 transitions. [2024-12-05 21:38:23,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:38:23,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 868 trivial. 0 not checked. [2024-12-05 21:38:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2580 states and 3915 transitions. [2024-12-05 21:38:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3915 transitions. [2024-12-05 21:38:34,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:38:34,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:34,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:42,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 856 trivial. 0 not checked. [2024-12-05 21:38:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 2589 states and 3943 transitions. [2024-12-05 21:38:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3943 transitions. [2024-12-05 21:38:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 21:38:57,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 883 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 867 trivial. 0 not checked. [2024-12-05 21:39:11,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 2591 states and 3946 transitions. [2024-12-05 21:39:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3946 transitions. [2024-12-05 21:39:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:39:11,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:20,822 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 860 trivial. 0 not checked. [2024-12-05 21:39:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 2592 states and 3946 transitions. [2024-12-05 21:39:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3946 transitions. [2024-12-05 21:39:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:39:25,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:34,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 866 trivial. 0 not checked. [2024-12-05 21:39:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 2595 states and 3950 transitions. [2024-12-05 21:39:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3950 transitions. [2024-12-05 21:39:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:39:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 869 trivial. 0 not checked. [2024-12-05 21:39:53,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2599 states and 3957 transitions. [2024-12-05 21:39:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 3957 transitions. [2024-12-05 21:39:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:39:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:02,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 875 trivial. 0 not checked. [2024-12-05 21:40:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2600 states and 3957 transitions. [2024-12-05 21:40:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3957 transitions. [2024-12-05 21:40:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:40:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:14,540 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 862 trivial. 0 not checked. [2024-12-05 21:40:16,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 2601 states and 3958 transitions. [2024-12-05 21:40:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3958 transitions. [2024-12-05 21:40:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:40:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 881 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 856 trivial. 0 not checked. [2024-12-05 21:40:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 2606 states and 3967 transitions. [2024-12-05 21:40:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3967 transitions. [2024-12-05 21:40:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:40:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:36,738 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 862 trivial. 0 not checked. [2024-12-05 21:40:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2611 states and 3976 transitions. [2024-12-05 21:40:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 3976 transitions. [2024-12-05 21:40:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 21:40:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 867 trivial. 0 not checked. [2024-12-05 21:40:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:46,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 2615 states and 3980 transitions. [2024-12-05 21:40:46,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3980 transitions. [2024-12-05 21:40:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 21:40:46,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:46,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:54,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 886 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 856 trivial. 0 not checked.