./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/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_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/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_40bb216f-26e8-4fdb-be3c-64c746289094/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 f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:27:16,582 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:27:16,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:27:16,644 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:27:16,645 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:27:16,663 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:27:16,664 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:27:16,664 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:27:16,664 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:27:16,665 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:27:16,665 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:27:16,666 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:27:16,666 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:16,666 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:27:16,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:27:16,666 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_40bb216f-26e8-4fdb-be3c-64c746289094/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 -> f92c1309b5a9d9d265997df599e791aaf355964288ed738ab8b056fd5227476e [2024-12-05 21:27:16,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:27:16,921 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:27:16,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:27:16,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:27:16,925 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:27:16,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-12-05 21:27:19,566 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/data/15aa9ddf3/0c40e5824b214ee6adfc811619559012/FLAG09454f142 [2024-12-05 21:27:20,096 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:27:20,096 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i [2024-12-05 21:27:20,136 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/data/15aa9ddf3/0c40e5824b214ee6adfc811619559012/FLAG09454f142 [2024-12-05 21:27:20,150 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/data/15aa9ddf3/0c40e5824b214ee6adfc811619559012 [2024-12-05 21:27:20,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:27:20,153 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:27:20,154 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:20,155 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:27:20,158 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:27:20,159 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:20" (1/1) ... [2024-12-05 21:27:20,160 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c34df4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:20, skipping insertion in model container [2024-12-05 21:27:20,160 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:27:20" (1/1) ... [2024-12-05 21:27:20,258 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:27:20,672 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-12-05 21:27:20,673 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-12-05 21:27:21,187 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_40bb216f-26e8-4fdb-be3c-64c746289094/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-12-05 21:27:22,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:22,638 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:27:22,724 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5693] [2024-12-05 21:27:22,725 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5694-5695] [2024-12-05 21:27:22,726 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"); [5777] [2024-12-05 21:27:22,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5784] [2024-12-05 21:27:22,728 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)); [5791] [2024-12-05 21:27:22,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5805-5806] [2024-12-05 21:27:22,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5879] [2024-12-05 21:27:22,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5882] [2024-12-05 21:27:22,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5885] [2024-12-05 21:27:22,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5888] [2024-12-05 21:27:22,733 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)); [5932] [2024-12-05 21:27:22,734 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)); [5939] [2024-12-05 21:27:22,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [5947-5948] [2024-12-05 21:27:22,734 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; incq %0": "=m" (v->counter): "m" (v->counter)); [5968] [2024-12-05 21:27:22,735 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; decq %0": "=m" (v->counter): "m" (v->counter)); [5975] [2024-12-05 21:27:22,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6033] [2024-12-05 21:27:22,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6036] [2024-12-05 21:27:22,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6038] [2024-12-05 21:27:22,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6043] [2024-12-05 21:27:22,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6046] [2024-12-05 21:27:22,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6048] [2024-12-05 21:27:22,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6053] [2024-12-05 21:27:22,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6056] [2024-12-05 21:27:22,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6058] [2024-12-05 21:27:22,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6063] [2024-12-05 21:27:22,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6066] [2024-12-05 21:27:22,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6068] [2024-12-05 21:27:22,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6086] [2024-12-05 21:27:22,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6089] [2024-12-05 21:27:22,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6091] [2024-12-05 21:27:22,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6096] [2024-12-05 21:27:22,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6099] [2024-12-05 21:27:22,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6101] [2024-12-05 21:27:22,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6106] [2024-12-05 21:27:22,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6109] [2024-12-05 21:27:22,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6111] [2024-12-05 21:27:22,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6116] [2024-12-05 21:27:22,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6119] [2024-12-05 21:27:22,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6121] [2024-12-05 21:27:22,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6238] [2024-12-05 21:27:22,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6245] [2024-12-05 21:27:22,750 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_40bb216f-26e8-4fdb-be3c-64c746289094/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-net--unix--unix.ko-entry_point.cil.out.i[183765,183778] [2024-12-05 21:27:22,756 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)); [6645] [2024-12-05 21:27:22,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7292] [2024-12-05 21:27:22,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7320] [2024-12-05 21:27:22,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7340-7341] [2024-12-05 21:27:22,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7344-7345] [2024-12-05 21:27:22,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7348-7349] [2024-12-05 21:27:22,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (sk->sk_err): : "memory", "cc"); [7352-7353] [2024-12-05 21:27:22,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7505] [2024-12-05 21:27:22,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8884] [2024-12-05 21:27:23,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10109] [2024-12-05 21:27:23,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10112] [2024-12-05 21:27:23,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10115] [2024-12-05 21:27:23,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10118] [2024-12-05 21:27:23,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [10121] [2024-12-05 21:27:23,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10136-10137] [2024-12-05 21:27:23,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10140-10141] [2024-12-05 21:27:23,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10144-10145] [2024-12-05 21:27:23,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10148-10149] [2024-12-05 21:27:23,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((int *)arg): "ebx"); [10152-10153] [2024-12-05 21:27:23,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11768] [2024-12-05 21:27:23,056 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; decq %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [11818-11819] [2024-12-05 21:27:23,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [11830-11831] [2024-12-05 21:27:23,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11834-11835] [2024-12-05 21:27:23,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11838-11839] [2024-12-05 21:27:23,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [11842-11843] [2024-12-05 21:27:23,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (191), "i" (12UL)); [12027-12028] [2024-12-05 21:27:23,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (194), "i" (12UL)); [12038-12039] [2024-12-05 21:27:23,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (207), "i" (12UL)); [12069-12070] [2024-12-05 21:27:23,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (285), "i" (12UL)); [12176-12177] [2024-12-05 21:27:23,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (373), "i" (12UL)); [12311-12312] [2024-12-05 21:27:23,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (374), "i" (12UL)); [12319-12320] [2024-12-05 21:27:23,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1411/dscv_tempdir/dscv/ri/43_2a/net/unix/garbage.o.c.prepared"), "i" (439), "i" (12UL)); [12401-12402] [2024-12-05 21:27:23,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:27:23,194 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:27:23,195 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23 WrapperNode [2024-12-05 21:27:23,195 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:27:23,196 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:23,196 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:27:23,196 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:27:23,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,262 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,483 INFO L138 Inliner]: procedures = 456, calls = 2775, calls flagged for inlining = 222, calls inlined = 220, statements flattened = 8347 [2024-12-05 21:27:23,484 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:27:23,484 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:27:23,484 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:27:23,484 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:27:23,492 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,527 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,527 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,649 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,663 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,684 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,718 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,732 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,777 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:27:23,777 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:27:23,778 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:27:23,778 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:27:23,779 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:27:23" (1/1) ... [2024-12-05 21:27:23,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:27:23,795 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:27:23,807 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:27:23,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40bb216f-26e8-4fdb-be3c-64c746289094/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-05 21:27:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure unix_gc [2024-12-05 21:27:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_gc [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure unix_sysctl_unregister [2024-12-05 21:27:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_sysctl_unregister [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-12-05 21:27:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure seq_putc [2024-12-05 21:27:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_putc [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-12-05 21:27:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-12-05 21:27:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure sock_sndtimeo [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_sndtimeo [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_addr [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_addr [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_lock [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_lock [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure unix_set_peek_off [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_set_peek_off [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_disconnected [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_disconnected [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure put_cmsg [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cmsg [2024-12-05 21:27:23,835 INFO L130 BoogieDeclarations]: Found specification of procedure unix_create1 [2024-12-05 21:27:23,835 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_create1 [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_poll [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_poll [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure skb_peek [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_peek [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_recvq_full [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_recvq_full [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_shutdown [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_shutdown [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure scan_children [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_children [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_fwd [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_fwd [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_find_other [2024-12-05 21:27:23,836 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_find_other [2024-12-05 21:27:23,836 INFO L130 BoogieDeclarations]: Found specification of procedure unix_scm_to_skb [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_scm_to_skb [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure scm_send [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_send [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure sk_set_socket [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_set_socket [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure unix_autobind [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_autobind [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release_sock [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release_sock [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure sock_put [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_put [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure unix_mkname [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_mkname [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-05 21:27:23,837 INFO L130 BoogieDeclarations]: Found specification of procedure sock_intr_errno [2024-12-05 21:27:23,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_intr_errno [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_inc [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_inc [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure unix_may_send [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_may_send [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure unix_listen [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_listen [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure sk_sleep [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_sleep [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure seq_file_net [2024-12-05 21:27:23,838 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_file_net [2024-12-05 21:27:23,838 INFO L130 BoogieDeclarations]: Found specification of procedure kiocb_to_siocb [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kiocb_to_siocb [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure init_peercred [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure init_peercred [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_purge [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_purge [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_sendmsg [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_sendmsg [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_stream_connect [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_stream_connect [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure get_cred [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cred [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_dec [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_dec [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_skb_len [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_skb_len [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure sock_flag [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_flag [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure unix_state_double_unlock [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_state_double_unlock [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-05 21:27:23,839 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-05 21:27:23,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure unix_net_exit [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_net_exit [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure unix_detach_fds [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_detach_fds [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure touch_atime [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure touch_atime [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure unix_seq_stop [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_seq_stop [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_iovec [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_iovec [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure unix_accept [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_accept [2024-12-05 21:27:23,840 INFO L130 BoogieDeclarations]: Found specification of procedure unix_dgram_recvmsg [2024-12-05 21:27:23,840 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_dgram_recvmsg [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure unix_wait_for_peer [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_wait_for_peer [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure unix_hash_fold [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_hash_fold [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure scan_inflight [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_inflight [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure __kuid_val [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __kuid_val [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_bh [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock_bh [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_bh [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock_bh [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 21:27:23,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 21:27:23,841 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure unix_peer_get [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_peer_get [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure unix_bind [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_bind [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure sock_hold [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_hold [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure unix_copy_addr [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_copy_addr [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure sock_poll_wait [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_poll_wait [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_find_socket_byname [2024-12-05 21:27:23,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_find_socket_byname [2024-12-05 21:27:23,842 INFO L130 BoogieDeclarations]: Found specification of procedure sock_net [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_net [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure scm_recv [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_recv [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure unix_release [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_release [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure path_put [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure path_put [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_getsockopt [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_getsockopt [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure sock_alloc_send_pskb [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_alloc_send_pskb [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 21:27:23,843 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 21:27:23,843 INFO L130 BoogieDeclarations]: Found specification of procedure unix_get_socket [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_get_socket [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure sk_unhashed [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_unhashed [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure get_pid [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pid [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure put_pid [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure put_pid [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure scm_set_cred [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_set_cred [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_tail [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_tail [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure sk_wake_async [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_wake_async [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_add_creds [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_add_creds [2024-12-05 21:27:23,844 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 21:27:23,844 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_free_datagram [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_free_datagram [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_datagram_from_iovec [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_datagram_from_iovec [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure sock_prot_inuse_add [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_prot_inuse_add [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure sk_next [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_next [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_insert_socket [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_insert_socket [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure sock_error [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_error [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure __unix_remove_socket [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure __unix_remove_socket [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure csum_partial [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_partial [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-05 21:27:23,845 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-05 21:27:23,845 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure scm_fp_dup [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_fp_dup [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure security_unix_may_send [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure security_unix_may_send [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_mmap [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_mmap [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure scm_destroy_cred [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure scm_destroy_cred [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure put_cred [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure put_cred [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up_sync_key [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up_sync_key [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure __kgid_val [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure __kgid_val [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure task_tgid [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure task_tgid [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_unix_gc [2024-12-05 21:27:23,846 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_unix_gc [2024-12-05 21:27:23,846 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure unix_next_socket [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_next_socket [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_setsockopt [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_setsockopt [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure sk_peek_offset_bwd [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_peek_offset_bwd [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure unix_writable [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_writable [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure unix_socketpair [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_socketpair [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure sock_no_sendpage [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_no_sendpage [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure unix_getname [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_getname [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure unix_ioctl [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure unix_ioctl [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:27:23,847 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-12-05 21:27:23,847 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-12-05 21:27:24,751 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:27:24,754 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:27:24,965 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 21:27:49,204 INFO L? ?]: Removed 3395 outVars from TransFormulas that were not future-live. [2024-12-05 21:27:49,205 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:27:51,328 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:27:51,328 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:27:51,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:51 BoogieIcfgContainer [2024-12-05 21:27:51,328 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:27:51,329 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:27:51,329 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:27:51,337 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:27:51,337 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:27:51" (1/1) ... [2024-12-05 21:27:51,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:27:51,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:27:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 2164 states and 3175 transitions. [2024-12-05 21:27:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3175 transitions. [2024-12-05 21:27:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:27:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:27:51,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:27:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:27:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:28:07,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:28:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 2168 states and 3300 transitions. [2024-12-05 21:28:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3300 transitions. [2024-12-05 21:28:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 21:28:08,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:12,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:28:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2171 states and 3409 transitions. [2024-12-05 21:28:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3409 transitions. [2024-12-05 21:28:15,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 21:28:15,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:15,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:28:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2172 states and 3409 transitions. [2024-12-05 21:28:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3409 transitions. [2024-12-05 21:28:20,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 21:28:20,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:20,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:23,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:28:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2173 states and 3410 transitions. [2024-12-05 21:28:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 3410 transitions. [2024-12-05 21:28:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 21:28:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:28:29,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 2175 states and 3413 transitions. [2024-12-05 21:28:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3413 transitions. [2024-12-05 21:28:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:28:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:33,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:28:37,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2185 states and 3520 transitions. [2024-12-05 21:28:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 3520 transitions. [2024-12-05 21:28:37,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 21:28:37,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:37,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:28:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:42,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2187 states and 3523 transitions. [2024-12-05 21:28:42,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3523 transitions. [2024-12-05 21:28:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:28:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:45,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:28:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 2191 states and 3617 transitions. [2024-12-05 21:28:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3617 transitions. [2024-12-05 21:28:50,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:28:50,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:28:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 2193 states and 3621 transitions. [2024-12-05 21:28:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3621 transitions. [2024-12-05 21:28:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:28:55,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:28:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:28:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:28:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:28:59,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 2195 states and 3625 transitions. [2024-12-05 21:28:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 3625 transitions. [2024-12-05 21:28:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:28:59,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:28:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:03,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:29:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 2197 states and 3629 transitions. [2024-12-05 21:29:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3629 transitions. [2024-12-05 21:29:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:29:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:29:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:10,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 2201 states and 3737 transitions. [2024-12-05 21:29:10,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3737 transitions. [2024-12-05 21:29:10,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:29:10,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:10,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:15,367 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:29:21,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2207 states and 3835 transitions. [2024-12-05 21:29:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3835 transitions. [2024-12-05 21:29:21,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:29:21,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:21,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:29:25,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2209 states and 3839 transitions. [2024-12-05 21:29:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3839 transitions. [2024-12-05 21:29:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:29:25,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:29:30,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 2211 states and 3843 transitions. [2024-12-05 21:29:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3843 transitions. [2024-12-05 21:29:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:29:30,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:29:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 2212 states and 3844 transitions. [2024-12-05 21:29:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 3844 transitions. [2024-12-05 21:29:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:29:34,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:29:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 2214 states and 3848 transitions. [2024-12-05 21:29:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3848 transitions. [2024-12-05 21:29:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:29:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:43,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:29:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:29:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2218 states and 3976 transitions. [2024-12-05 21:29:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3976 transitions. [2024-12-05 21:29:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:29:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:29:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:29:50,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:29:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:30:00,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2227 states and 4083 transitions. [2024-12-05 21:30:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4083 transitions. [2024-12-05 21:30:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:30:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:30:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 2228 states and 4083 transitions. [2024-12-05 21:30:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 4083 transitions. [2024-12-05 21:30:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 21:30:04,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:04,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:09,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:30:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 2235 states and 4181 transitions. [2024-12-05 21:30:19,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 4181 transitions. [2024-12-05 21:30:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:30:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:30:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4187 states to 2237 states and 4187 transitions. [2024-12-05 21:30:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4187 transitions. [2024-12-05 21:30:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:30:24,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:28,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:28,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:30:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 2240 states and 4193 transitions. [2024-12-05 21:30:32,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 4193 transitions. [2024-12-05 21:30:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:30:32,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:32,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:37,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:30:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2248 states and 4290 transitions. [2024-12-05 21:30:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4290 transitions. [2024-12-05 21:30:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:30:51,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:30:55,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:30:55,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2249 states and 4290 transitions. [2024-12-05 21:30:55,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4290 transitions. [2024-12-05 21:30:55,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:30:55,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:30:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:30:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:30:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:31:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2251 states and 4296 transitions. [2024-12-05 21:31:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4296 transitions. [2024-12-05 21:31:03,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:31:03,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:03,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:31:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 2254 states and 4302 transitions. [2024-12-05 21:31:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4302 transitions. [2024-12-05 21:31:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:31:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:31:15,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:15,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2257 states and 4307 transitions. [2024-12-05 21:31:15,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4307 transitions. [2024-12-05 21:31:15,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:31:15,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:15,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:20,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 21:31:21,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:21,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2258 states and 4308 transitions. [2024-12-05 21:31:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4308 transitions. [2024-12-05 21:31:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:31:21,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:25,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:31:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2261 states and 4314 transitions. [2024-12-05 21:31:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4314 transitions. [2024-12-05 21:31:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:31:27,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:33,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:31:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 2260 states and 4302 transitions. [2024-12-05 21:31:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4302 transitions. [2024-12-05 21:31:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:31:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 21:31:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2261 states and 4304 transitions. [2024-12-05 21:31:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4304 transitions. [2024-12-05 21:31:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:31:39,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1517 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:31:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2262 states and 4304 transitions. [2024-12-05 21:31:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 4304 transitions. [2024-12-05 21:31:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:31:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:31:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2263 states and 4304 transitions. [2024-12-05 21:31:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 4304 transitions. [2024-12-05 21:31:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:31:48,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:52,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1519 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:31:53,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:53,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2264 states and 4304 transitions. [2024-12-05 21:31:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4304 transitions. [2024-12-05 21:31:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:31:53,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:53,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:31:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:31:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:31:58,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:31:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2265 states and 4304 transitions. [2024-12-05 21:31:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4304 transitions. [2024-12-05 21:31:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:31:58,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:31:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:32:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2266 states and 4304 transitions. [2024-12-05 21:32:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4304 transitions. [2024-12-05 21:32:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:32:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:32:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:07,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 2269 states and 4310 transitions. [2024-12-05 21:32:07,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 4310 transitions. [2024-12-05 21:32:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:32:07,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:32:16,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:16,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2271 states and 4316 transitions. [2024-12-05 21:32:16,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 4316 transitions. [2024-12-05 21:32:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:32:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:20,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:32:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:23,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2272 states and 4316 transitions. [2024-12-05 21:32:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 4316 transitions. [2024-12-05 21:32:23,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:32:23,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:23,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:32:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2273 states and 4316 transitions. [2024-12-05 21:32:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4316 transitions. [2024-12-05 21:32:27,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:27,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:27,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:31,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:32:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:31,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2274 states and 4316 transitions. [2024-12-05 21:32:31,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4316 transitions. [2024-12-05 21:32:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:32:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2275 states and 4316 transitions. [2024-12-05 21:32:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4316 transitions. [2024-12-05 21:32:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:36,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:36,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:32:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2274 states and 4304 transitions. [2024-12-05 21:32:42,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4304 transitions. [2024-12-05 21:32:42,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:42,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:42,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:46,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:32:51,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:51,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 2276 states and 4309 transitions. [2024-12-05 21:32:51,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4309 transitions. [2024-12-05 21:32:51,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:32:51,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:51,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:32:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 2277 states and 4309 transitions. [2024-12-05 21:32:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4309 transitions. [2024-12-05 21:32:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:32:58,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:02,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:33:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2278 states and 4311 transitions. [2024-12-05 21:33:05,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4311 transitions. [2024-12-05 21:33:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:33:05,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:33:10,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2279 states and 4311 transitions. [2024-12-05 21:33:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4311 transitions. [2024-12-05 21:33:10,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:33:10,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:10,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:33:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2280 states and 4311 transitions. [2024-12-05 21:33:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4311 transitions. [2024-12-05 21:33:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:33:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:19,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:33:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2281 states and 4311 transitions. [2024-12-05 21:33:19,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4311 transitions. [2024-12-05 21:33:19,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:33:19,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:19,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:33:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2282 states and 4311 transitions. [2024-12-05 21:33:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4311 transitions. [2024-12-05 21:33:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:33:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:27,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:33:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2283 states and 4311 transitions. [2024-12-05 21:33:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4311 transitions. [2024-12-05 21:33:27,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:33:27,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1518 trivial. 0 not checked. [2024-12-05 21:33:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2284 states and 4311 transitions. [2024-12-05 21:33:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4311 transitions. [2024-12-05 21:33:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:33:31,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:31,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:33:35,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:35,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2285 states and 4311 transitions. [2024-12-05 21:33:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4311 transitions. [2024-12-05 21:33:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:33:35,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:33:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:42,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2288 states and 4317 transitions. [2024-12-05 21:33:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4317 transitions. [2024-12-05 21:33:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:33:42,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:33:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2290 states and 4321 transitions. [2024-12-05 21:33:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4321 transitions. [2024-12-05 21:33:49,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:33:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:33:53,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:53,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2291 states and 4321 transitions. [2024-12-05 21:33:53,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4321 transitions. [2024-12-05 21:33:53,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:33:53,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1516 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:33:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2292 states and 4322 transitions. [2024-12-05 21:33:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4322 transitions. [2024-12-05 21:33:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:33:59,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-12-05 21:34:05,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:05,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2295 states and 4327 transitions. [2024-12-05 21:34:05,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4327 transitions. [2024-12-05 21:34:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:34:05,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:05,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:09,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1517 trivial. 0 not checked. [2024-12-05 21:34:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:10,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2298 states and 4332 transitions. [2024-12-05 21:34:10,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4332 transitions. [2024-12-05 21:34:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:34:10,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:13,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:34:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2300 states and 4336 transitions. [2024-12-05 21:34:19,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4336 transitions. [2024-12-05 21:34:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:34:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:24,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:34:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 2301 states and 4336 transitions. [2024-12-05 21:34:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 4336 transitions. [2024-12-05 21:34:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:34:24,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:28,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:34:32,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:32,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2303 states and 4340 transitions. [2024-12-05 21:34:32,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4340 transitions. [2024-12-05 21:34:32,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:34:32,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:34:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2304 states and 4340 transitions. [2024-12-05 21:34:38,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4340 transitions. [2024-12-05 21:34:38,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:34:38,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:38,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:34:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 2305 states and 4340 transitions. [2024-12-05 21:34:42,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4340 transitions. [2024-12-05 21:34:42,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:34:42,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:34:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4346 states to 2308 states and 4346 transitions. [2024-12-05 21:34:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 4346 transitions. [2024-12-05 21:34:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:34:48,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:48,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1519 trivial. 0 not checked. [2024-12-05 21:34:52,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 2311 states and 4351 transitions. [2024-12-05 21:34:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4351 transitions. [2024-12-05 21:34:52,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:34:52,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:52,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-12-05 21:34:56,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 2313 states and 4353 transitions. [2024-12-05 21:34:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4353 transitions. [2024-12-05 21:34:56,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:34:56,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:56,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:35:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2316 states and 4358 transitions. [2024-12-05 21:35:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4358 transitions. [2024-12-05 21:35:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:35:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:05,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:35:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 2319 states and 4364 transitions. [2024-12-05 21:35:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4364 transitions. [2024-12-05 21:35:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:35:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:09,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1514 trivial. 0 not checked. [2024-12-05 21:35:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:33,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2329 states and 4487 transitions. [2024-12-05 21:35:33,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4487 transitions. [2024-12-05 21:35:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:35:33,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:38,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1524 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-12-05 21:35:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:50,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 2335 states and 4579 transitions. [2024-12-05 21:35:50,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4579 transitions. [2024-12-05 21:35:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 21:35:50,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:35:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 2338 states and 4583 transitions. [2024-12-05 21:35:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 4583 transitions. [2024-12-05 21:35:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:35:54,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:36:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2341 states and 4589 transitions. [2024-12-05 21:36:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4589 transitions. [2024-12-05 21:36:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:36:01,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:05,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 21:36:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2342 states and 4590 transitions. [2024-12-05 21:36:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 4590 transitions. [2024-12-05 21:36:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:36:07,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 1526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1526 trivial. 0 not checked. [2024-12-05 21:36:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:15,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4592 states to 2343 states and 4592 transitions. [2024-12-05 21:36:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 4592 transitions. [2024-12-05 21:36:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:36:15,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:15,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:19,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 21:36:35,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2350 states and 4687 transitions. [2024-12-05 21:36:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 4687 transitions. [2024-12-05 21:36:35,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:36:35,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:35,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1531 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-12-05 21:36:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4688 states to 2351 states and 4688 transitions. [2024-12-05 21:36:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4688 transitions. [2024-12-05 21:36:41,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:36:41,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:45,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1529 trivial. 0 not checked. [2024-12-05 21:36:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 2352 states and 4689 transitions. [2024-12-05 21:36:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4689 transitions. [2024-12-05 21:36:49,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:36:49,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1530 trivial. 0 not checked. [2024-12-05 21:36:54,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:54,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 2353 states and 4690 transitions. [2024-12-05 21:36:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4690 transitions. [2024-12-05 21:36:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 21:36:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:58,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:59,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1533 trivial. 0 not checked. [2024-12-05 21:37:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:02,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2354 states and 4691 transitions. [2024-12-05 21:37:02,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4691 transitions. [2024-12-05 21:37:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 21:37:02,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:02,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:06,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1516 trivial. 0 not checked. [2024-12-05 21:37:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:06,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2355 states and 4691 transitions. [2024-12-05 21:37:06,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4691 transitions. [2024-12-05 21:37:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 21:37:06,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1534 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 21:37:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2356 states and 4691 transitions. [2024-12-05 21:37:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4691 transitions. [2024-12-05 21:37:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 21:37:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:15,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1532 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2024-12-05 21:37:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 2357 states and 4691 transitions. [2024-12-05 21:37:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4691 transitions. [2024-12-05 21:37:15,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 21:37:15,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:15,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4906 trivial. 0 not checked. [2024-12-05 21:37:34,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:38:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 2447 states and 5073 transitions. [2024-12-05 21:38:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 5073 transitions. [2024-12-05 21:38:03,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 21:38:03,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:08,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4906 trivial. 0 not checked. [2024-12-05 21:38:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 2449 states and 5207 transitions. [2024-12-05 21:38:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 5207 transitions. [2024-12-05 21:38:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 21:38:14,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:14,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4904 trivial. 0 not checked. [2024-12-05 21:38:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:23,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 2460 states and 5238 transitions. [2024-12-05 21:38:23,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 5238 transitions. [2024-12-05 21:38:23,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 21:38:23,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:23,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:29,358 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4904 trivial. 0 not checked. [2024-12-05 21:38:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5438 states to 2462 states and 5355 transitions. [2024-12-05 21:38:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 5355 transitions. [2024-12-05 21:38:34,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 21:38:34,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:38:39,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 2470 states and 5368 transitions. [2024-12-05 21:38:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 5368 transitions. [2024-12-05 21:38:39,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-05 21:38:39,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:39,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:43,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4909 trivial. 0 not checked. [2024-12-05 21:38:44,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:44,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 2471 states and 5368 transitions. [2024-12-05 21:38:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 5368 transitions. [2024-12-05 21:38:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 21:38:44,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4904 trivial. 0 not checked. [2024-12-05 21:38:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 2473 states and 5370 transitions. [2024-12-05 21:38:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 5370 transitions. [2024-12-05 21:38:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 21:38:49,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:39:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5625 states to 2477 states and 5500 transitions. [2024-12-05 21:39:20,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 5500 transitions. [2024-12-05 21:39:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 21:39:20,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:25,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:39:31,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5745 states to 2479 states and 5620 transitions. [2024-12-05 21:39:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 5620 transitions. [2024-12-05 21:39:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 21:39:31,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:31,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:39:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 2483 states and 5743 transitions. [2024-12-05 21:39:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 5743 transitions. [2024-12-05 21:39:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-05 21:39:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4909 trivial. 0 not checked. [2024-12-05 21:39:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:53,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 2484 states and 5743 transitions. [2024-12-05 21:39:53,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 5743 transitions. [2024-12-05 21:39:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 21:39:53,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 4910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4910 trivial. 0 not checked. [2024-12-05 21:39:58,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 2485 states and 5743 transitions. [2024-12-05 21:39:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 5743 transitions. [2024-12-05 21:39:58,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 21:39:58,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:58,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:03,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4909 trivial. 0 not checked. [2024-12-05 21:40:06,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 2487 states and 5757 transitions. [2024-12-05 21:40:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 5757 transitions. [2024-12-05 21:40:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 21:40:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:13,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4910 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:40:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6014 states to 2492 states and 5866 transitions. [2024-12-05 21:40:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 5866 transitions. [2024-12-05 21:40:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 21:40:42,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 4910 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:40:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:54,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 2494 states and 5954 transitions. [2024-12-05 21:40:54,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 5954 transitions. [2024-12-05 21:40:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-05 21:40:54,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:58,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4910 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 21:41:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6150 states to 2494 states and 5953 transitions. [2024-12-05 21:41:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 5953 transitions. [2024-12-05 21:41:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 21:41:11,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:11,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4910 trivial. 0 not checked. [2024-12-05 21:41:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:33,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 2510 states and 6004 transitions. [2024-12-05 21:41:33,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 6004 transitions. [2024-12-05 21:41:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 21:41:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms