./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk --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 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:25:54,179 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:25:54,261 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:25:54,265 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:25:54,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:25:54,308 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:25:54,309 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:25:54,309 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:25:54,310 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:25:54,313 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:25:54,314 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:25:54,314 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:25:54,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:25:54,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:25:54,315 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:25:54,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:25:54,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:25:54,316 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:25:54,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:25:54,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:25:54,318 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:25:54,322 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:25:54,322 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:25:54,323 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:25:54,323 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:25:54,323 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:25:54,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:25:54,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:25:54,324 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:25:54,325 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:25:54,325 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b3ea3bfb5fa1a0ecb86372fd7d66f0cc10d9707b974c24e5c8a286e565a46ff [2024-11-08 23:25:54,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:25:54,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:25:54,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:25:54,748 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:25:54,749 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:25:54,751 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i Unable to find full path for "g++" [2024-11-08 23:25:57,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:25:57,867 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:25:57,868 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i [2024-11-08 23:25:57,933 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/data/3b75ee262/4c0e9d116f404c50a0fdf6e9e2c450eb/FLAG3907b0bcc [2024-11-08 23:25:57,952 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/data/3b75ee262/4c0e9d116f404c50a0fdf6e9e2c450eb [2024-11-08 23:25:57,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:25:57,957 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:25:57,959 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:25:57,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:25:57,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:25:57,967 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:57" (1/1) ... [2024-11-08 23:25:57,968 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25a82dea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:25:57, skipping insertion in model container [2024-11-08 23:25:57,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:25:57" (1/1) ... [2024-11-08 23:25:58,195 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:26:01,287 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_1372a3b1-3a76-4120-93d2-3d32a9244626/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-11-08 23:26:01,293 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_1372a3b1-3a76-4120-93d2-3d32a9244626/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-11-08 23:26:01,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:01,384 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:26:01,510 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"); [5299] [2024-11-08 23:26:01,512 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)); [5306] [2024-11-08 23:26:01,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5313] [2024-11-08 23:26:01,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5352-5353] [2024-11-08 23:26:01,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5358-5360] [2024-11-08 23:26:01,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [5385-5386] [2024-11-08 23:26:01,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [5391-5393] [2024-11-08 23:26:01,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [5417-5418] [2024-11-08 23:26:01,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5423-5425] [2024-11-08 23:26:01,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5565] [2024-11-08 23:26:01,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5573] [2024-11-08 23:26:01,572 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5581] [2024-11-08 23:26:01,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5588] [2024-11-08 23:26:01,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5595] [2024-11-08 23:26:01,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5602] [2024-11-08 23:26:01,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5697-5698] [2024-11-08 23:26:01,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5731-5732] [2024-11-08 23:26:01,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5969-5970] [2024-11-08 23:26:01,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5976] [2024-11-08 23:26:01,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6673] [2024-11-08 23:26:01,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7129] [2024-11-08 23:26:01,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7721] [2024-11-08 23:26:01,877 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_1372a3b1-3a76-4120-93d2-3d32a9244626/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335455,335468] [2024-11-08 23:26:01,878 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_1372a3b1-3a76-4120-93d2-3d32a9244626/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-amd-amd8111e.cil.i[335600,335613] [2024-11-08 23:26:01,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:26:02,142 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:26:02,143 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02 WrapperNode [2024-11-08 23:26:02,143 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:26:02,145 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:02,145 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:26:02,145 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:26:02,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,476 INFO L138 Inliner]: procedures = 453, calls = 1916, calls flagged for inlining = 226, calls inlined = 205, statements flattened = 5259 [2024-11-08 23:26:02,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:26:02,478 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:26:02,478 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:26:02,478 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:26:02,489 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,489 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,521 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,521 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,670 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,703 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,730 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,756 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,795 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:26:02,797 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:26:02,797 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:26:02,797 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:26:02,798 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:26:02" (1/1) ... [2024-11-08 23:26:02,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:26:02,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:26:02,836 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:26:02,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1372a3b1-3a76-4120-93d2-3d32a9244626/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:26:02,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:26:02,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:26:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_stats [2024-11-08 23:26:02,883 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_stats [2024-11-08 23:26:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:26:02,883 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:26:02,883 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-08 23:26:02,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-08 23:26:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-08 23:26:02,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-08 23:26:02,884 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 23:26:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 23:26:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:26:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:26:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_91 [2024-11-08 23:26:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_91 [2024-11-08 23:26:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 23:26:02,885 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 23:26:02,885 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-08 23:26:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-08 23:26:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:26:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:26:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:26:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:26:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:26:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:26:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:26:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:26:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:26:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:26:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 23:26:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 23:26:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:26:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:26:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-08 23:26:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-08 23:26:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 23:26:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 23:26:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:26:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:26:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:26:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-08 23:26:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-08 23:26:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_tx_timeout [2024-11-08 23:26:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_tx_timeout [2024-11-08 23:26:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 23:26:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 23:26:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_read [2024-11-08 23:26:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_read [2024-11-08 23:26:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:26:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_nway_reset [2024-11-08 23:26:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_nway_reset [2024-11-08 23:26:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:26:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:26:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_rx_buff_len [2024-11-08 23:26:02,893 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_rx_buff_len [2024-11-08 23:26:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:26:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_open [2024-11-08 23:26:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_open [2024-11-08 23:26:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 23:26:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 23:26:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:26:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 23:26:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 23:26:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 23:26:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 23:26:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:26:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:26:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 23:26:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 23:26:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:26:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:26:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:26:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:26:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:26:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:26:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_write_phy [2024-11-08 23:26:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_write_phy [2024-11-08 23:26:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:26:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 23:26:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 23:26:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 23:26:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 23:26:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_phy [2024-11-08 23:26:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_phy [2024-11-08 23:26:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-08 23:26:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-08 23:26:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:26:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:26:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:26:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:26:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:26:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:26:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:26:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:26:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-08 23:26:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-08 23:26:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-08 23:26:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-08 23:26:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:26:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:26:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_remove_one [2024-11-08 23:26:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_remove_one [2024-11-08 23:26:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:26:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:26:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-08 23:26:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-08 23:26:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:26:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:26:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_free_skbs [2024-11-08 23:26:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_free_skbs [2024-11-08 23:26:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 23:26:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 23:26:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:26:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:26:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:26:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-08 23:26:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-08 23:26:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-08 23:26:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:26:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_close [2024-11-08 23:26:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_close [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:26:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:26:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:26:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:26:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-08 23:26:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-08 23:26:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_mdio_write [2024-11-08 23:26:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_mdio_write [2024-11-08 23:26:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_read_mib [2024-11-08 23:26:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_read_mib [2024-11-08 23:26:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 23:26:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 23:26:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_interrupt [2024-11-08 23:26:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_interrupt [2024-11-08 23:26:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 23:26:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 23:26:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_coalesce [2024-11-08 23:26:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_coalesce [2024-11-08 23:26:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 23:26:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 23:26:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 23:26:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 23:26:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-08 23:26:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-08 23:26:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 23:26:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 23:26:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:26:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-08 23:26:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-08 23:26:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-08 23:26:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-08 23:26:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:26:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_89 [2024-11-08 23:26:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_89 [2024-11-08 23:26:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_disable_interrupt [2024-11-08 23:26:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_disable_interrupt [2024-11-08 23:26:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-08 23:26:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-08 23:26:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_set_multicast_list [2024-11-08 23:26:02,916 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_set_multicast_list [2024-11-08 23:26:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_resume [2024-11-08 23:26:02,916 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_resume [2024-11-08 23:26:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:26:02,916 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:26:02,916 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 23:26:02,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 23:26:02,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:26:02,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:26:02,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 23:26:02,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 23:26:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_restart [2024-11-08 23:26:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_restart [2024-11-08 23:26:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 23:26:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 23:26:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 23:26:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 23:26:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 23:26:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 23:26:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 23:26:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 23:26:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:26:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:26:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:26:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:26:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:26:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_stop_chip [2024-11-08 23:26:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_stop_chip [2024-11-08 23:26:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 23:26:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 23:26:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_poll [2024-11-08 23:26:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_poll [2024-11-08 23:26:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-08 23:26:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_amd8111e_priv [2024-11-08 23:26:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:26:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:26:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 23:26:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 23:26:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure amd8111e_get_regs_len [2024-11-08 23:26:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8111e_get_regs_len [2024-11-08 23:26:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:26:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:26:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:26:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-08 23:26:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_amd8111e_priv [2024-11-08 23:26:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 23:26:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 23:26:03,808 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:26:03,811 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:26:04,500 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:26:23,559 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 23:26:25,063 INFO L? ?]: Removed 2408 outVars from TransFormulas that were not future-live. [2024-11-08 23:26:25,064 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:26:27,950 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:26:27,950 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:26:27,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:26:27 BoogieIcfgContainer [2024-11-08 23:26:27,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:26:27,952 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:26:27,952 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:26:27,966 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:26:27,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:26:27" (1/1) ... [2024-11-08 23:26:27,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:26:28,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1455 states and 2108 transitions. [2024-11-08 23:26:28,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2108 transitions. [2024-11-08 23:26:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:26:28,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2024-11-08 23:26:43,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:26:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1465 states and 2125 transitions. [2024-11-08 23:26:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2125 transitions. [2024-11-08 23:26:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:26:43,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:26:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1471 states and 2138 transitions. [2024-11-08 23:26:48,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2138 transitions. [2024-11-08 23:26:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:26:48,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:52,622 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:26:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1475 states and 2147 transitions. [2024-11-08 23:26:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2147 transitions. [2024-11-08 23:26:52,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:26:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:52,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:57,946 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 23:26:58,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 1479 states and 2154 transitions. [2024-11-08 23:26:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2154 transitions. [2024-11-08 23:26:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:26:58,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:58,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,682 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 23:27:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1488 states and 2175 transitions. [2024-11-08 23:27:05,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2175 transitions. [2024-11-08 23:27:05,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:27:05,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:27:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1493 states and 2190 transitions. [2024-11-08 23:27:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2190 transitions. [2024-11-08 23:27:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:27:12,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2024-11-08 23:27:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1494 states and 2193 transitions. [2024-11-08 23:27:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2193 transitions. [2024-11-08 23:27:17,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:27:17,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:27:20,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:20,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1495 states and 2194 transitions. [2024-11-08 23:27:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2194 transitions. [2024-11-08 23:27:20,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:27:20,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:20,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,030 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:27:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1498 states and 2197 transitions. [2024-11-08 23:27:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2197 transitions. [2024-11-08 23:27:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:27:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:28,238 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:27:32,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1506 states and 2219 transitions. [2024-11-08 23:27:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2219 transitions. [2024-11-08 23:27:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:27:32,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:27:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1510 states and 2228 transitions. [2024-11-08 23:27:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2228 transitions. [2024-11-08 23:27:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:27:36,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-08 23:27:40,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1513 states and 2236 transitions. [2024-11-08 23:27:40,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2236 transitions. [2024-11-08 23:27:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:27:40,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,742 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-08 23:27:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1516 states and 2241 transitions. [2024-11-08 23:27:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2241 transitions. [2024-11-08 23:27:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:27:44,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:27:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1522 states and 2249 transitions. [2024-11-08 23:27:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2249 transitions. [2024-11-08 23:27:48,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:27:48,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:27:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1527 states and 2260 transitions. [2024-11-08 23:27:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2260 transitions. [2024-11-08 23:27:53,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:27:53,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,544 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:27:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1531 states and 2264 transitions. [2024-11-08 23:27:57,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2264 transitions. [2024-11-08 23:27:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:27:57,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:28:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1536 states and 2274 transitions. [2024-11-08 23:28:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2274 transitions. [2024-11-08 23:28:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:28:02,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 23:28:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1538 states and 2277 transitions. [2024-11-08 23:28:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2277 transitions. [2024-11-08 23:28:06,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:28:06,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:06,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,803 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2024-11-08 23:28:10,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1540 states and 2280 transitions. [2024-11-08 23:28:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2280 transitions. [2024-11-08 23:28:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:28:10,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:13,491 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:28:13,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1546 states and 2289 transitions. [2024-11-08 23:28:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2289 transitions. [2024-11-08 23:28:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:28:13,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:28:19,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1553 states and 2307 transitions. [2024-11-08 23:28:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2307 transitions. [2024-11-08 23:28:19,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:28:19,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:28:23,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1558 states and 2316 transitions. [2024-11-08 23:28:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2316 transitions. [2024-11-08 23:28:23,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:28:23,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:26,780 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:28:31,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1565 states and 2332 transitions. [2024-11-08 23:28:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2332 transitions. [2024-11-08 23:28:31,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:28:31,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:28:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1571 states and 2341 transitions. [2024-11-08 23:28:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2341 transitions. [2024-11-08 23:28:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:28:34,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:34,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,809 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:28:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1586 states and 2374 transitions. [2024-11-08 23:28:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2374 transitions. [2024-11-08 23:28:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:28:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:28:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1589 states and 2382 transitions. [2024-11-08 23:28:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2382 transitions. [2024-11-08 23:28:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:28:48,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:28:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1595 states and 2397 transitions. [2024-11-08 23:28:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2397 transitions. [2024-11-08 23:28:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:28:52,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:56,320 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:28:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1599 states and 2405 transitions. [2024-11-08 23:28:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2405 transitions. [2024-11-08 23:28:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:28:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:29:04,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:04,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1603 states and 2416 transitions. [2024-11-08 23:29:04,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2416 transitions. [2024-11-08 23:29:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:29:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:29:13,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1611 states and 2440 transitions. [2024-11-08 23:29:13,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2440 transitions. [2024-11-08 23:29:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:29:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 23:29:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1614 states and 2443 transitions. [2024-11-08 23:29:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2443 transitions. [2024-11-08 23:29:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:29:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-08 23:29:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1615 states and 2444 transitions. [2024-11-08 23:29:22,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2444 transitions. [2024-11-08 23:29:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:29:22,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,969 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-08 23:29:26,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1621 states and 2452 transitions. [2024-11-08 23:29:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2452 transitions. [2024-11-08 23:29:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:29:26,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-08 23:29:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1625 states and 2460 transitions. [2024-11-08 23:29:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2460 transitions. [2024-11-08 23:29:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:29:30,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-08 23:29:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1626 states and 2461 transitions. [2024-11-08 23:29:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2461 transitions. [2024-11-08 23:29:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:29:33,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:33,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-11-08 23:29:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1625 states and 2459 transitions. [2024-11-08 23:29:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2459 transitions. [2024-11-08 23:29:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:29:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:29:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1630 states and 2468 transitions. [2024-11-08 23:29:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2468 transitions. [2024-11-08 23:29:41,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:29:41,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,312 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-08 23:29:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1646 states and 2492 transitions. [2024-11-08 23:29:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2492 transitions. [2024-11-08 23:29:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:29:47,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:29:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1662 states and 2531 transitions. [2024-11-08 23:29:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2531 transitions. [2024-11-08 23:29:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:29:53,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:29:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1665 states and 2540 transitions. [2024-11-08 23:29:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2540 transitions. [2024-11-08 23:29:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:29:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:30:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1681 states and 2576 transitions. [2024-11-08 23:30:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2576 transitions. [2024-11-08 23:30:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:30:03,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:03,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-11-08 23:30:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1682 states and 2577 transitions. [2024-11-08 23:30:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2577 transitions. [2024-11-08 23:30:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:30:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,739 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:30:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1683 states and 2578 transitions. [2024-11-08 23:30:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2578 transitions. [2024-11-08 23:30:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:30:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:12,755 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 23:30:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 1687 states and 2583 transitions. [2024-11-08 23:30:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2583 transitions. [2024-11-08 23:30:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:30:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:30:17,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1692 states and 2592 transitions. [2024-11-08 23:30:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2592 transitions. [2024-11-08 23:30:17,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:30:17,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 449 trivial. 0 not checked. [2024-11-08 23:30:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1693 states and 2593 transitions. [2024-11-08 23:30:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2593 transitions. [2024-11-08 23:30:20,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:30:20,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:30:24,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1697 states and 2601 transitions. [2024-11-08 23:30:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2601 transitions. [2024-11-08 23:30:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:30:24,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,713 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-08 23:30:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1699 states and 2604 transitions. [2024-11-08 23:30:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2604 transitions. [2024-11-08 23:30:29,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:30:29,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:30:32,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1705 states and 2614 transitions. [2024-11-08 23:30:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2614 transitions. [2024-11-08 23:30:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:30:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2024-11-08 23:30:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1721 states and 2636 transitions. [2024-11-08 23:30:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 2636 transitions. [2024-11-08 23:30:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:30:36,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 502 trivial. 0 not checked. [2024-11-08 23:30:41,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1727 states and 2649 transitions. [2024-11-08 23:30:41,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2649 transitions. [2024-11-08 23:30:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:30:41,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:44,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,598 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:30:46,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1730 states and 2654 transitions. [2024-11-08 23:30:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 2654 transitions. [2024-11-08 23:30:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:30:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:30:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1732 states and 2657 transitions. [2024-11-08 23:30:50,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 2657 transitions. [2024-11-08 23:30:50,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:30:50,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:30:54,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1738 states and 2667 transitions. [2024-11-08 23:30:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2667 transitions. [2024-11-08 23:30:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:30:54,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:30:59,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1754 states and 2702 transitions. [2024-11-08 23:30:59,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 2702 transitions. [2024-11-08 23:30:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:30:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:31:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1758 states and 2714 transitions. [2024-11-08 23:31:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2714 transitions. [2024-11-08 23:31:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:31:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 23:31:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1760 states and 2715 transitions. [2024-11-08 23:31:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2715 transitions. [2024-11-08 23:31:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:31:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked. [2024-11-08 23:31:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1766 states and 2723 transitions. [2024-11-08 23:31:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2723 transitions. [2024-11-08 23:31:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:31:11,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-08 23:31:16,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1770 states and 2731 transitions. [2024-11-08 23:31:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 2731 transitions. [2024-11-08 23:31:16,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:31:16,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-08 23:31:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 1774 states and 2743 transitions. [2024-11-08 23:31:23,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2743 transitions. [2024-11-08 23:31:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:31:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-08 23:31:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1774 states and 2742 transitions. [2024-11-08 23:31:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2742 transitions. [2024-11-08 23:31:26,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:31:26,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:26,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,621 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 23:31:30,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1775 states and 2742 transitions. [2024-11-08 23:31:30,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2742 transitions. [2024-11-08 23:31:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:31:30,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 485 trivial. 0 not checked. [2024-11-08 23:31:34,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1781 states and 2750 transitions. [2024-11-08 23:31:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2750 transitions. [2024-11-08 23:31:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:31:34,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-08 23:31:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1788 states and 2763 transitions. [2024-11-08 23:31:42,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2763 transitions. [2024-11-08 23:31:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:31:42,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,997 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-08 23:31:45,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1794 states and 2771 transitions. [2024-11-08 23:31:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2771 transitions. [2024-11-08 23:31:45,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:31:45,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:48,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:48,554 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-11-08 23:31:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1795 states and 2772 transitions. [2024-11-08 23:31:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2772 transitions. [2024-11-08 23:31:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:31:48,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:48,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 23:31:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1798 states and 2777 transitions. [2024-11-08 23:31:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2777 transitions. [2024-11-08 23:31:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:31:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:31:58,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1814 states and 2811 transitions. [2024-11-08 23:31:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2811 transitions. [2024-11-08 23:31:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:31:58,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:58,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:32:04,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1820 states and 2828 transitions. [2024-11-08 23:32:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 2828 transitions. [2024-11-08 23:32:04,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:32:04,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-11-08 23:32:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1825 states and 2839 transitions. [2024-11-08 23:32:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 2839 transitions. [2024-11-08 23:32:09,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:32:09,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 23:32:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1829 states and 2844 transitions. [2024-11-08 23:32:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2844 transitions. [2024-11-08 23:32:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:32:13,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 23:32:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1839 states and 2860 transitions. [2024-11-08 23:32:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2860 transitions. [2024-11-08 23:32:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:32:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-08 23:32:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1849 states and 2886 transitions. [2024-11-08 23:32:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2886 transitions. [2024-11-08 23:32:29,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:32:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:29,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 531 trivial. 0 not checked. [2024-11-08 23:32:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1852 states and 2890 transitions. [2024-11-08 23:32:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2890 transitions. [2024-11-08 23:32:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:32:33,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2024-11-08 23:32:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1858 states and 2906 transitions. [2024-11-08 23:32:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 2906 transitions. [2024-11-08 23:32:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:32:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,639 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:32:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1859 states and 2907 transitions. [2024-11-08 23:32:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2907 transitions. [2024-11-08 23:32:43,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:32:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:47,210 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:32:57,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1873 states and 2937 transitions. [2024-11-08 23:32:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2937 transitions. [2024-11-08 23:32:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:32:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 484 trivial. 0 not checked. [2024-11-08 23:33:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1878 states and 2949 transitions. [2024-11-08 23:33:04,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2949 transitions. [2024-11-08 23:33:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:33:04,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 23:33:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1882 states and 2954 transitions. [2024-11-08 23:33:07,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2954 transitions. [2024-11-08 23:33:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:33:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:33:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:22,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1895 states and 2983 transitions. [2024-11-08 23:33:22,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 2983 transitions. [2024-11-08 23:33:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:33:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:22,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 23:33:36,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1905 states and 3011 transitions. [2024-11-08 23:33:36,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3011 transitions. [2024-11-08 23:33:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:33:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:33:43,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1909 states and 3022 transitions. [2024-11-08 23:33:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3022 transitions. [2024-11-08 23:33:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:33:43,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:33:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1915 states and 3038 transitions. [2024-11-08 23:33:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3038 transitions. [2024-11-08 23:33:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:33:53,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:34:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1919 states and 3049 transitions. [2024-11-08 23:34:00,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3049 transitions. [2024-11-08 23:34:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:34:00,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,801 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 452 trivial. 0 not checked. [2024-11-08 23:34:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:07,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1922 states and 3055 transitions. [2024-11-08 23:34:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3055 transitions. [2024-11-08 23:34:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:34:07,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:10,122 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-11-08 23:34:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1941 states and 3086 transitions. [2024-11-08 23:34:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3086 transitions. [2024-11-08 23:34:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:34:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:14,888 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 23:34:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1944 states and 3090 transitions. [2024-11-08 23:34:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3090 transitions. [2024-11-08 23:34:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:34:15,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-11-08 23:34:19,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1950 states and 3103 transitions. [2024-11-08 23:34:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3103 transitions. [2024-11-08 23:34:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:34:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,667 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-11-08 23:34:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1962 states and 3131 transitions. [2024-11-08 23:34:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3131 transitions. [2024-11-08 23:34:36,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:34:36,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:34:49,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 1969 states and 3155 transitions. [2024-11-08 23:34:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3155 transitions. [2024-11-08 23:34:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:34:49,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:35:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1989 states and 3202 transitions. [2024-11-08 23:35:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3202 transitions. [2024-11-08 23:35:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:35:01,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 23:35:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2002 states and 3227 transitions. [2024-11-08 23:35:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3227 transitions. [2024-11-08 23:35:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:35:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:13,366 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 23:35:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2007 states and 3240 transitions. [2024-11-08 23:35:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 3240 transitions. [2024-11-08 23:35:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:35:16,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:35:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:32,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2014 states and 3262 transitions. [2024-11-08 23:35:32,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3262 transitions. [2024-11-08 23:35:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:35:32,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2024-11-08 23:35:36,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:36,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 2016 states and 3263 transitions. [2024-11-08 23:35:36,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3263 transitions. [2024-11-08 23:35:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:35:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:39,354 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:35:44,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2032 states and 3297 transitions. [2024-11-08 23:35:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3297 transitions. [2024-11-08 23:35:44,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:35:44,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:44,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-08 23:35:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:52,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 2036 states and 3310 transitions. [2024-11-08 23:35:52,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3310 transitions. [2024-11-08 23:35:52,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:35:52,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:52,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,989 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 23:35:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:56,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2042 states and 3325 transitions. [2024-11-08 23:35:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3325 transitions. [2024-11-08 23:35:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:35:56,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-08 23:36:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2060 states and 3359 transitions. [2024-11-08 23:36:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3359 transitions. [2024-11-08 23:36:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:36:15,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,066 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-08 23:36:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2055 states and 3353 transitions. [2024-11-08 23:36:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3353 transitions. [2024-11-08 23:36:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:36:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-11-08 23:36:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2063 states and 3375 transitions. [2024-11-08 23:36:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3375 transitions. [2024-11-08 23:36:37,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:36:37,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 23:36:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2079 states and 3398 transitions. [2024-11-08 23:36:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3398 transitions. [2024-11-08 23:36:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:36:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 23:36:45,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2082 states and 3406 transitions. [2024-11-08 23:36:45,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3406 transitions. [2024-11-08 23:36:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:36:45,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-08 23:36:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2088 states and 3414 transitions. [2024-11-08 23:36:49,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3414 transitions. [2024-11-08 23:36:49,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:36:49,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2024-11-08 23:36:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2095 states and 3427 transitions. [2024-11-08 23:36:56,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3427 transitions. [2024-11-08 23:36:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:36:56,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 504 trivial. 0 not checked. [2024-11-08 23:37:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2096 states and 3429 transitions. [2024-11-08 23:37:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3429 transitions. [2024-11-08 23:37:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:37:02,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 23:37:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2100 states and 3440 transitions. [2024-11-08 23:37:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3440 transitions. [2024-11-08 23:37:10,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:37:10,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,173 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 23:37:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2102 states and 3444 transitions. [2024-11-08 23:37:17,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 3444 transitions. [2024-11-08 23:37:17,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:37:17,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:20,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:20,925 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 23:37:23,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2105 states and 3450 transitions. [2024-11-08 23:37:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3450 transitions. [2024-11-08 23:37:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:37:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:27,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:37:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 2108 states and 3455 transitions. [2024-11-08 23:37:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3455 transitions. [2024-11-08 23:37:29,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:37:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,576 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 457 trivial. 0 not checked. [2024-11-08 23:37:34,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2111 states and 3461 transitions. [2024-11-08 23:37:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3461 transitions. [2024-11-08 23:37:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:37:34,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2024-11-08 23:37:39,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2114 states and 3466 transitions. [2024-11-08 23:37:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3466 transitions. [2024-11-08 23:37:39,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:37:39,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:39,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:42,328 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2024-11-08 23:37:44,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2117 states and 3472 transitions. [2024-11-08 23:37:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3472 transitions. [2024-11-08 23:37:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:37:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:37:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2123 states and 3480 transitions. [2024-11-08 23:37:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3480 transitions. [2024-11-08 23:37:50,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:37:50,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 23:37:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2125 states and 3482 transitions. [2024-11-08 23:37:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3482 transitions. [2024-11-08 23:37:59,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:37:59,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:02,850 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 23:38:10,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2132 states and 3500 transitions. [2024-11-08 23:38:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3500 transitions. [2024-11-08 23:38:10,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:38:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 490 trivial. 0 not checked. [2024-11-08 23:38:16,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2133 states and 3500 transitions. [2024-11-08 23:38:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3500 transitions. [2024-11-08 23:38:16,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:38:16,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 23:38:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2136 states and 3505 transitions. [2024-11-08 23:38:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3505 transitions. [2024-11-08 23:38:24,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:38:24,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:24,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:27,653 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 23:38:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2139 states and 3511 transitions. [2024-11-08 23:38:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3511 transitions. [2024-11-08 23:38:29,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:38:29,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:33,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-08 23:38:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2141 states and 3513 transitions. [2024-11-08 23:38:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3513 transitions. [2024-11-08 23:38:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:38:36,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,700 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-08 23:38:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2147 states and 3521 transitions. [2024-11-08 23:38:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3521 transitions. [2024-11-08 23:38:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:38:41,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-11-08 23:38:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2153 states and 3529 transitions. [2024-11-08 23:38:44,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3529 transitions. [2024-11-08 23:38:44,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:38:44,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:44,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-08 23:38:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2159 states and 3548 transitions. [2024-11-08 23:38:55,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 3548 transitions. [2024-11-08 23:38:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:38:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-08 23:39:02,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2162 states and 3554 transitions. [2024-11-08 23:39:02,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3554 transitions. [2024-11-08 23:39:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:39:02,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,218 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 453 trivial. 0 not checked. [2024-11-08 23:39:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2172 states and 3580 transitions. [2024-11-08 23:39:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 3580 transitions. [2024-11-08 23:39:17,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:39:17,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-08 23:39:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2175 states and 3585 transitions. [2024-11-08 23:39:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3585 transitions. [2024-11-08 23:39:20,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:39:20,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-08 23:39:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2178 states and 3591 transitions. [2024-11-08 23:39:26,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 3591 transitions. [2024-11-08 23:39:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:39:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-08 23:39:32,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 2179 states and 3595 transitions. [2024-11-08 23:39:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3595 transitions. [2024-11-08 23:39:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:39:32,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:32,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-08 23:39:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 2186 states and 3614 transitions. [2024-11-08 23:39:40,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3614 transitions. [2024-11-08 23:39:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:39:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:43,020 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-08 23:39:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2181 states and 3606 transitions. [2024-11-08 23:39:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3606 transitions. [2024-11-08 23:39:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:39:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:45,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 470 trivial. 0 not checked. [2024-11-08 23:39:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 2184 states and 3614 transitions. [2024-11-08 23:39:51,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3614 transitions. [2024-11-08 23:39:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:39:51,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 451 trivial. 0 not checked.