./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0011bf3948bf1d5c39bf27544f1c0eeb95eb3a8609236ba1425eb8eb6552d47c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:33:17,185 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:33:17,244 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:33:17,249 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:33:17,249 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:33:17,268 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:33:17,269 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:33:17,269 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:33:17,269 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:33:17,269 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:33:17,270 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:33:17,270 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:33:17,271 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:33:17,271 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:33:17,271 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:33:17,271 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:33:17,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:33:17,272 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0011bf3948bf1d5c39bf27544f1c0eeb95eb3a8609236ba1425eb8eb6552d47c [2024-12-05 23:33:17,516 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:33:17,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:33:17,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:33:17,527 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:33:17,528 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:33:17,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i [2024-12-05 23:33:20,252 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/data/a509d8703/130e72bdf25d4120bf607b850ec94e62/FLAG9f23b2dc1 [2024-12-05 23:33:20,750 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:33:20,751 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i [2024-12-05 23:33:20,798 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/data/a509d8703/130e72bdf25d4120bf607b850ec94e62/FLAG9f23b2dc1 [2024-12-05 23:33:20,813 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/data/a509d8703/130e72bdf25d4120bf607b850ec94e62 [2024-12-05 23:33:20,815 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:33:20,816 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:33:20,818 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:33:20,818 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:33:20,822 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:33:20,823 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:33:20" (1/1) ... [2024-12-05 23:33:20,824 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f4078d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:20, skipping insertion in model container [2024-12-05 23:33:20,824 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:33:20" (1/1) ... [2024-12-05 23:33:20,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:33:21,311 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4382] [2024-12-05 23:33:21,312 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4383-4384] [2024-12-05 23:33:21,691 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_0b37017f-67f8-4ee0-a562-b494e69cea01/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i[138207,138220] [2024-12-05 23:33:22,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:22,828 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:33:22,920 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4382] [2024-12-05 23:33:22,921 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4383-4384] [2024-12-05 23:33:22,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [4526-4527] [2024-12-05 23:33:22,927 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"); [4532-4534] [2024-12-05 23:33:22,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [4556-4557] [2024-12-05 23:33:22,928 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"); [4562-4564] [2024-12-05 23:33:22,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"./arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [4585-4586] [2024-12-05 23:33:22,929 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"); [4591-4593] [2024-12-05 23:33:22,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4663] [2024-12-05 23:33:22,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4671] [2024-12-05 23:33:22,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4678] [2024-12-05 23:33:22,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4686] [2024-12-05 23:33:22,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4693] [2024-12-05 23:33:22,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4701] [2024-12-05 23:33:22,936 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_0b37017f-67f8-4ee0-a562-b494e69cea01/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--dc395x.ko-entry_point.cil.out.i[138207,138220] [2024-12-05 23:33:22,946 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)); [4959-4960] [2024-12-05 23:33:22,948 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)); [4988-4989] [2024-12-05 23:33:22,949 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" (115), "i" (12UL)); [5018-5019] [2024-12-05 23:33:22,950 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" (155), "i" (12UL)); [5048-5049] [2024-12-05 23:33:22,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/5433/dscv_tempdir/dscv/ri/43_2a/drivers/scsi/dc395x.o.c.prepared"), "i" (1080), "i" (12UL)); [5744-5745] [2024-12-05 23:33:23,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:23,275 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:33:23,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23 WrapperNode [2024-12-05 23:33:23,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:33:23,277 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:33:23,277 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:33:23,277 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:33:23,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,359 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,644 INFO L138 Inliner]: procedures = 289, calls = 2971, calls flagged for inlining = 154, calls inlined = 150, statements flattened = 8165 [2024-12-05 23:33:23,645 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:33:23,645 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:33:23,645 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:33:23,645 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:33:23,653 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,692 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,692 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,828 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,839 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,868 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,896 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,946 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:33:23,947 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:33:23,947 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:33:23,947 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:33:23,948 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:23" (1/1) ... [2024-12-05 23:33:23,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:33:23,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:33:23,970 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:33:23,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0b37017f-67f8-4ee0-a562-b494e69cea01/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:33:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure srb_waiting_append [2024-12-05 23:33:23,989 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_waiting_append [2024-12-05 23:33:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2024-12-05 23:33:23,989 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2024-12-05 23:33:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_kunmap_atomic_sg [2024-12-05 23:33:23,989 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_kunmap_atomic_sg [2024-12-05 23:33:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 23:33:23,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure waiting_set_timer [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure waiting_set_timer [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure dcb_get_next [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dcb_get_next [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure waiting_process_next [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure waiting_process_next [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure build_sdtr [2024-12-05 23:33:23,990 INFO L138 BoogieDeclarations]: Found implementation of procedure build_sdtr [2024-12-05 23:33:23,990 INFO L130 BoogieDeclarations]: Found specification of procedure find_cmd [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure find_cmd [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_remove_and_free_device [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_remove_and_free_device [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_after_transfer [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_after_transfer [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_srb_sense [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_srb_sense [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2024-12-05 23:33:23,991 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2024-12-05 23:33:23,991 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_6 [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_6 [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure start_scsi [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure start_scsi [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure data_io_transfer [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure data_io_transfer [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_uninit [2024-12-05 23:33:23,992 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_uninit [2024-12-05 23:33:23,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_verify_length [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_verify_length [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure set_basic_config [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure set_basic_config [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-12-05 23:33:23,993 INFO L130 BoogieDeclarations]: Found specification of procedure enable_msgout_abort [2024-12-05 23:33:23,993 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_msgout_abort [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_regs [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_regs [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure adapter_sg_tables_free [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure adapter_sg_tables_free [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure set_safe_settings [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure set_safe_settings [2024-12-05 23:33:23,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-05 23:33:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure trms1040_write_cmd [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure trms1040_write_cmd [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_override [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_override [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure build_wdtr [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure build_wdtr [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure reset_dev_param [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_dev_param [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-12-05 23:33:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-12-05 23:33:23,995 INFO L130 BoogieDeclarations]: Found specification of procedure msgin_reject [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure msgin_reject [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure srb_going_to_waiting_move [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_going_to_waiting_move [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure sg_update_list [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_update_list [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure srb_going_remove [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_going_remove [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-05 23:33:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:33:23,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_tag [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure free_tag [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure srb_waiting_remove [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_waiting_remove [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure sg_subtract_one [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_subtract_one [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure clear_fifo [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_fifo [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-05 23:33:23,997 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 23:33:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure dc395x_slave_destroy [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dc395x_slave_destroy [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure srb_free_insert [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure srb_free_insert [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-12-05 23:33:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:33:23,998 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:33:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 23:33:23,999 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure dc395x_remove_one [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dc395x_remove_one [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_srb [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_srb [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_kmap_atomic_sg [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_kmap_atomic_sg [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure find_dcb [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dcb [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2024-12-05 23:33:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2024-12-05 23:33:24,000 INFO L130 BoogieDeclarations]: Found specification of procedure reset_scsi_bus [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_scsi_bus [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure trms1040_wait_30us [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure trms1040_wait_30us [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:33:24,001 INFO L130 BoogieDeclarations]: Found specification of procedure doing_srb_done [2024-12-05 23:33:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure doing_srb_done [2024-12-05 23:33:24,805 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:33:24,808 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:33:25,001 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-05 23:33:46,509 INFO L? ?]: Removed 3371 outVars from TransFormulas that were not future-live. [2024-12-05 23:33:46,509 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:33:50,509 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:33:50,509 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:33:50,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:33:50 BoogieIcfgContainer [2024-12-05 23:33:50,509 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:33:50,510 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:33:50,510 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:33:50,519 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:33:50,519 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:33:50" (1/1) ... [2024-12-05 23:33:50,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:33:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:50,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2038 states and 3016 transitions. [2024-12-05 23:33:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 3016 transitions. [2024-12-05 23:33:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:33:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:03,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:03,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2040 states and 3045 transitions. [2024-12-05 23:34:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3045 transitions. [2024-12-05 23:34:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:34:03,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:05,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2044 states and 3080 transitions. [2024-12-05 23:34:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3080 transitions. [2024-12-05 23:34:06,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:34:06,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2049 states and 3117 transitions. [2024-12-05 23:34:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3117 transitions. [2024-12-05 23:34:09,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:34:09,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2055 states and 3155 transitions. [2024-12-05 23:34:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3155 transitions. [2024-12-05 23:34:13,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:34:13,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:13,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2056 states and 3155 transitions. [2024-12-05 23:34:14,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3155 transitions. [2024-12-05 23:34:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:34:14,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:20,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2063 states and 3195 transitions. [2024-12-05 23:34:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3195 transitions. [2024-12-05 23:34:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:34:20,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2064 states and 3195 transitions. [2024-12-05 23:34:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3195 transitions. [2024-12-05 23:34:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:34:21,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:23,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:28,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:28,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2072 states and 3237 transitions. [2024-12-05 23:34:28,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3237 transitions. [2024-12-05 23:34:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:34:28,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:30,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2078 states and 3252 transitions. [2024-12-05 23:34:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3252 transitions. [2024-12-05 23:34:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:34:33,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:35,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2079 states and 3252 transitions. [2024-12-05 23:34:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3252 transitions. [2024-12-05 23:34:35,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:34:35,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:35,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:36,957 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2083 states and 3262 transitions. [2024-12-05 23:34:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3262 transitions. [2024-12-05 23:34:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:34:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 2086 states and 3267 transitions. [2024-12-05 23:34:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3267 transitions. [2024-12-05 23:34:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:34:40,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:42,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 2087 states and 3267 transitions. [2024-12-05 23:34:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3267 transitions. [2024-12-05 23:34:42,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:34:42,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:42,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:44,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:45,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2086 states and 3259 transitions. [2024-12-05 23:34:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3259 transitions. [2024-12-05 23:34:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:34:45,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:47,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:47,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2085 states and 3251 transitions. [2024-12-05 23:34:47,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3251 transitions. [2024-12-05 23:34:47,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:34:47,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:47,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:49,078 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:34:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:49,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2086 states and 3251 transitions. [2024-12-05 23:34:49,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3251 transitions. [2024-12-05 23:34:49,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:34:49,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:49,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:50,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:34:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 2095 states and 3290 transitions. [2024-12-05 23:34:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3290 transitions. [2024-12-05 23:34:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:34:58,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:35:00,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2096 states and 3291 transitions. [2024-12-05 23:35:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3291 transitions. [2024-12-05 23:35:00,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:35:00,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:00,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:35:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2105 states and 3343 transitions. [2024-12-05 23:35:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3343 transitions. [2024-12-05 23:35:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:35:12,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:14,042 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:35:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2104 states and 3341 transitions. [2024-12-05 23:35:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3341 transitions. [2024-12-05 23:35:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:35:14,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:35:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2108 states and 3350 transitions. [2024-12-05 23:35:19,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3350 transitions. [2024-12-05 23:35:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:35:19,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:35:31,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2117 states and 3404 transitions. [2024-12-05 23:35:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3404 transitions. [2024-12-05 23:35:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:35:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:35:36,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2120 states and 3433 transitions. [2024-12-05 23:35:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3433 transitions. [2024-12-05 23:35:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:36,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:38,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:35:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:40,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2128 states and 3457 transitions. [2024-12-05 23:35:40,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3457 transitions. [2024-12-05 23:35:40,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:40,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:40,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:35:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:41,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2129 states and 3457 transitions. [2024-12-05 23:35:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3457 transitions. [2024-12-05 23:35:41,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:41,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:41,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:35:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:47,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2133 states and 3466 transitions. [2024-12-05 23:35:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3466 transitions. [2024-12-05 23:35:47,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:48,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:49,465 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:35:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2140 states and 3514 transitions. [2024-12-05 23:35:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3514 transitions. [2024-12-05 23:35:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:35:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:36:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2144 states and 3546 transitions. [2024-12-05 23:36:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3546 transitions. [2024-12-05 23:36:04,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:36:04,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:04,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:36:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2147 states and 3574 transitions. [2024-12-05 23:36:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3574 transitions. [2024-12-05 23:36:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:11,256 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:36:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2150 states and 3580 transitions. [2024-12-05 23:36:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3580 transitions. [2024-12-05 23:36:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:11,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:36:17,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:17,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 2154 states and 3588 transitions. [2024-12-05 23:36:17,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3588 transitions. [2024-12-05 23:36:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:17,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:36:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 2164 states and 3647 transitions. [2024-12-05 23:36:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3647 transitions. [2024-12-05 23:36:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:35,867 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:36:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2169 states and 3685 transitions. [2024-12-05 23:36:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3685 transitions. [2024-12-05 23:36:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:43,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:36:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2170 states and 3685 transitions. [2024-12-05 23:36:45,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3685 transitions. [2024-12-05 23:36:45,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:45,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:45,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:36:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 2174 states and 3716 transitions. [2024-12-05 23:36:54,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3716 transitions. [2024-12-05 23:36:54,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:36:54,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:54,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:37:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 2177 states and 3743 transitions. [2024-12-05 23:37:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3743 transitions. [2024-12-05 23:37:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:37:00,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:37:15,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:37:33,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2187 states and 3796 transitions. [2024-12-05 23:37:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3796 transitions. [2024-12-05 23:37:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:37:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:34,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:37:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2190 states and 3804 transitions. [2024-12-05 23:37:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3804 transitions. [2024-12-05 23:37:35,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:37:35,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:35,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:37:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2193 states and 3809 transitions. [2024-12-05 23:37:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3809 transitions. [2024-12-05 23:37:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:37:40,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:37:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:45,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2199 states and 3818 transitions. [2024-12-05 23:37:45,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3818 transitions. [2024-12-05 23:37:45,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:37:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:38:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2210 states and 3884 transitions. [2024-12-05 23:38:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 3884 transitions. [2024-12-05 23:38:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:38:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:16,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:38:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2211 states and 3884 transitions. [2024-12-05 23:38:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3884 transitions. [2024-12-05 23:38:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:38:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:18,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:38:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 2216 states and 3922 transitions. [2024-12-05 23:38:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3922 transitions. [2024-12-05 23:38:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:38:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:32,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:38:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2219 states and 3930 transitions. [2024-12-05 23:38:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3930 transitions. [2024-12-05 23:38:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:38:39,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:38:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:55,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2225 states and 3971 transitions. [2024-12-05 23:38:55,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3971 transitions. [2024-12-05 23:38:55,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:38:55,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:55,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:39:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:04,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2228 states and 3979 transitions. [2024-12-05 23:39:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3979 transitions. [2024-12-05 23:39:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:04,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:05,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:39:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2232 states and 3991 transitions. [2024-12-05 23:39:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3991 transitions. [2024-12-05 23:39:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:39:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:18,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2233 states and 3991 transitions. [2024-12-05 23:39:18,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3991 transitions. [2024-12-05 23:39:18,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:18,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:18,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:39:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2234 states and 3996 transitions. [2024-12-05 23:39:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3996 transitions. [2024-12-05 23:39:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:21,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:27,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 2237 states and 4022 transitions. [2024-12-05 23:39:27,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4022 transitions. [2024-12-05 23:39:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 2241 states and 4052 transitions. [2024-12-05 23:39:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4052 transitions. [2024-12-05 23:39:39,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:39:39,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:40,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:39:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 2243 states and 4056 transitions. [2024-12-05 23:39:46,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4056 transitions. [2024-12-05 23:39:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:39:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:39:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:47,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2242 states and 4054 transitions. [2024-12-05 23:39:47,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4054 transitions. [2024-12-05 23:39:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:39:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:49,327 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:39:49,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2245 states and 4062 transitions. [2024-12-05 23:39:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4062 transitions. [2024-12-05 23:39:49,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:39:49,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:49,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:40:06,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:40:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 2253 states and 4109 transitions. [2024-12-05 23:40:23,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 4109 transitions. [2024-12-05 23:40:23,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:23,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:40:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:26,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 2255 states and 4111 transitions. [2024-12-05 23:40:26,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4111 transitions. [2024-12-05 23:40:26,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:26,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:26,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:40:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:35,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2257 states and 4117 transitions. [2024-12-05 23:40:35,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4117 transitions. [2024-12-05 23:40:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:40:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2258 states and 4117 transitions. [2024-12-05 23:40:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4117 transitions. [2024-12-05 23:40:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:37,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:38,622 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:40:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4147 states to 2259 states and 4119 transitions. [2024-12-05 23:40:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4119 transitions. [2024-12-05 23:40:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:41,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:40:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2264 states and 4149 transitions. [2024-12-05 23:40:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 4149 transitions. [2024-12-05 23:40:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:54,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:54,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:55,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:55,819 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:40:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2265 states and 4149 transitions. [2024-12-05 23:40:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4149 transitions. [2024-12-05 23:40:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:40:55,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:57,398 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:41:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 2268 states and 4173 transitions. [2024-12-05 23:41:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4173 transitions. [2024-12-05 23:41:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:41:01,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:41:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 2273 states and 4199 transitions. [2024-12-05 23:41:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4199 transitions. [2024-12-05 23:41:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:41:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:15,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:17,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:41:31,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:41:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:49,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2282 states and 4250 transitions. [2024-12-05 23:41:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 4250 transitions. [2024-12-05 23:41:49,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:41:49,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:49,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:50,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:41:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:50,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2283 states and 4250 transitions. [2024-12-05 23:41:50,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 4250 transitions. [2024-12-05 23:41:50,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:41:50,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:50,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:41:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2284 states and 4250 transitions. [2024-12-05 23:41:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4250 transitions. [2024-12-05 23:41:52,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:41:52,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:41:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2285 states and 4250 transitions. [2024-12-05 23:41:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4250 transitions. [2024-12-05 23:41:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:41:53,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:41:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2286 states and 4250 transitions. [2024-12-05 23:41:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4250 transitions. [2024-12-05 23:41:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:41:55,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:42:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2289 states and 4262 transitions. [2024-12-05 23:42:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 4262 transitions. [2024-12-05 23:42:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:42:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:42:20,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:42:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2299 states and 4316 transitions. [2024-12-05 23:42:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4316 transitions. [2024-12-05 23:42:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:42:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:44,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:45,059 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:42:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:52,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2302 states and 4327 transitions. [2024-12-05 23:42:52,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 4327 transitions. [2024-12-05 23:42:52,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:42:52,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:52,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:42:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2303 states and 4327 transitions. [2024-12-05 23:42:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4327 transitions. [2024-12-05 23:42:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:42:54,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:42:55,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:55,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2304 states and 4327 transitions. [2024-12-05 23:42:55,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4327 transitions. [2024-12-05 23:42:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:42:55,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:56,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:42:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2305 states and 4327 transitions. [2024-12-05 23:42:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 4327 transitions. [2024-12-05 23:42:56,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:42:56,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:43:21,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:21,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 2315 states and 4381 transitions. [2024-12-05 23:43:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4381 transitions. [2024-12-05 23:43:21,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:43:21,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:22,543 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:43:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2319 states and 4411 transitions. [2024-12-05 23:43:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4411 transitions. [2024-12-05 23:43:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:43:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:30,893 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:43:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2320 states and 4411 transitions. [2024-12-05 23:43:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4411 transitions. [2024-12-05 23:43:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:43:30,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:43:44,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:44,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2325 states and 4442 transitions. [2024-12-05 23:43:44,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4442 transitions. [2024-12-05 23:43:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:43:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:43:48,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:48,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2326 states and 4450 transitions. [2024-12-05 23:43:48,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 4450 transitions. [2024-12-05 23:43:48,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:43:48,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:48,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:43:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2327 states and 4450 transitions. [2024-12-05 23:43:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 4450 transitions. [2024-12-05 23:43:50,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:43:50,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:51,648 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:43:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2330 states and 4472 transitions. [2024-12-05 23:43:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4472 transitions. [2024-12-05 23:43:55,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:43:55,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:55,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:56,707 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:44:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2335 states and 4491 transitions. [2024-12-05 23:44:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4491 transitions. [2024-12-05 23:44:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:44:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:09,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:44:18,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:18,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2338 states and 4501 transitions. [2024-12-05 23:44:18,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2338 states and 4501 transitions. [2024-12-05 23:44:18,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:44:18,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:18,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:19,899 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:44:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:28,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 2341 states and 4512 transitions. [2024-12-05 23:44:28,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4512 transitions. [2024-12-05 23:44:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:44:28,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:29,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:44:29,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 2342 states and 4512 transitions. [2024-12-05 23:44:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 4512 transitions. [2024-12-05 23:44:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:44:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:44:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4582 states to 2345 states and 4526 transitions. [2024-12-05 23:44:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4526 transitions. [2024-12-05 23:44:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:44:33,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:34,486 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 23:44:36,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 2346 states and 4529 transitions. [2024-12-05 23:44:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 4529 transitions. [2024-12-05 23:44:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:44:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:37,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:44:41,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2349 states and 4534 transitions. [2024-12-05 23:44:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4534 transitions. [2024-12-05 23:44:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:44:41,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:44:43,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2352 states and 4538 transitions. [2024-12-05 23:44:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4538 transitions. [2024-12-05 23:44:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:44:43,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:44,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:44:49,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 2358 states and 4547 transitions. [2024-12-05 23:44:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4547 transitions. [2024-12-05 23:44:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:44:49,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:49,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:50,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:45:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2361 states and 4563 transitions. [2024-12-05 23:45:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2361 states and 4563 transitions. [2024-12-05 23:45:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:45:01,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,568 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:45:02,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2362 states and 4563 transitions. [2024-12-05 23:45:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 4563 transitions. [2024-12-05 23:45:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:45:02,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:45:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2364 states and 4569 transitions. [2024-12-05 23:45:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 4569 transitions. [2024-12-05 23:45:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:45:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:45:13,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2365 states and 4569 transitions. [2024-12-05 23:45:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4569 transitions. [2024-12-05 23:45:13,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:45:13,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:14,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:45:18,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:18,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 2366 states and 4572 transitions. [2024-12-05 23:45:18,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 4572 transitions. [2024-12-05 23:45:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:45:18,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:20,161 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:45:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:23,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 2367 states and 4575 transitions. [2024-12-05 23:45:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4575 transitions. [2024-12-05 23:45:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:45:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:45:28,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 2368 states and 4578 transitions. [2024-12-05 23:45:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4578 transitions. [2024-12-05 23:45:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:45:28,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:45:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:46,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2373 states and 4598 transitions. [2024-12-05 23:45:46,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 4598 transitions. [2024-12-05 23:45:46,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:45:46,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:46,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:47,484 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:45:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 2376 states and 4608 transitions. [2024-12-05 23:45:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4608 transitions. [2024-12-05 23:45:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:45:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:46:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 2379 states and 4617 transitions. [2024-12-05 23:46:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2379 states and 4617 transitions. [2024-12-05 23:46:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:46:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2382 states and 4628 transitions. [2024-12-05 23:46:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4628 transitions. [2024-12-05 23:46:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:46:12,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:12,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:46:13,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:13,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2383 states and 4628 transitions. [2024-12-05 23:46:13,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 4628 transitions. [2024-12-05 23:46:13,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:46:13,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:14,938 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 23:46:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 2389 states and 4637 transitions. [2024-12-05 23:46:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 4637 transitions. [2024-12-05 23:46:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:19,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:21,171 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:46:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:34,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4706 states to 2393 states and 4650 transitions. [2024-12-05 23:46:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 4650 transitions. [2024-12-05 23:46:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:36,080 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:46:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 2394 states and 4653 transitions. [2024-12-05 23:46:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 4653 transitions. [2024-12-05 23:46:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:40,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:46:46,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:46,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2395 states and 4656 transitions. [2024-12-05 23:46:46,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 4656 transitions. [2024-12-05 23:46:46,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:46,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:46,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:47,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:47,794 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:46:56,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4723 states to 2397 states and 4667 transitions. [2024-12-05 23:46:56,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4667 transitions. [2024-12-05 23:46:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:46:56,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:57,778 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:47:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:01,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 2398 states and 4675 transitions. [2024-12-05 23:47:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 4675 transitions. [2024-12-05 23:47:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:01,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:47:07,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4732 states to 2399 states and 4676 transitions. [2024-12-05 23:47:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 4676 transitions. [2024-12-05 23:47:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:08,693 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:47:12,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 2400 states and 4677 transitions. [2024-12-05 23:47:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 4677 transitions. [2024-12-05 23:47:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:12,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:12,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:13,952 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 23:47:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 2401 states and 4680 transitions. [2024-12-05 23:47:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4680 transitions. [2024-12-05 23:47:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:47:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:19,625 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:47:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:23,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4737 states to 2402 states and 4681 transitions. [2024-12-05 23:47:23,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 4681 transitions. [2024-12-05 23:47:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:47:23,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:24,971 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:47:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 2403 states and 4684 transitions. [2024-12-05 23:47:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4684 transitions. [2024-12-05 23:47:29,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:47:29,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:29,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:32,768 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:47:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:47,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 2408 states and 4705 transitions. [2024-12-05 23:47:47,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4705 transitions. [2024-12-05 23:47:47,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:47:47,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:47,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.