./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm --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 566d5f55091b8d9986e40109bb4ed7c757a10d51a53e185fb47e2dfa177e6461 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:25:22,237 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:25:22,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:25:22,354 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:25:22,355 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:25:22,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:25:22,388 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:25:22,389 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:25:22,389 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:25:22,390 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:25:22,390 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:25:22,391 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:25:22,391 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:25:22,391 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:25:22,391 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:25:22,392 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:25:22,392 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:25:22,392 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:25:22,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:25:22,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:25:22,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:25:22,393 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:25:22,393 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:25:22,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:25:22,393 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_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm 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 -> 566d5f55091b8d9986e40109bb4ed7c757a10d51a53e185fb47e2dfa177e6461 [2024-11-13 22:25:22,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:25:22,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:25:22,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:25:22,777 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:25:22,777 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:25:22,779 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 22:25:24,772 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:25:25,655 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:25:25,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i [2024-11-13 22:25:25,729 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/data/5d366dc52/176b3e6faaa9466297627bee6d2e67a2/FLAG423bfc200 [2024-11-13 22:25:25,844 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/data/5d366dc52/176b3e6faaa9466297627bee6d2e67a2 [2024-11-13 22:25:25,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:25:25,848 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:25:25,849 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:25:25,850 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:25:25,854 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:25:25,855 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:25:25" (1/1) ... [2024-11-13 22:25:25,856 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2883c547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:25, skipping insertion in model container [2024-11-13 22:25:25,859 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:25:25" (1/1) ... [2024-11-13 22:25:26,001 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:25:28,398 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_7cdc162d-8cfa-41bc-8696-d0324ed0070a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i[267295,267308] [2024-11-13 22:25:28,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:25:28,662 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:25:28,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3612] [2024-11-13 22:25:28,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3619] [2024-11-13 22:25:28,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3628-3629] [2024-11-13 22:25:28,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3651] [2024-11-13 22:25:28,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\tcall __sw_hweight32\n662:\n.skip -(((6651f-6641f)-(662b-661b)) > 0) * ((6651f-6641f)-(662b-661b)),0x90\n663:\n.pushsection .altinstructions,\"a\"\n .long 661b - .\n .long 6641f - .\n .word ( 4*32+23)\n .byte 663b-661b\n .byte 6651f-6641f\n .byte 663b-662b\n.popsection\n.pushsection .altinstr_replacement, \"ax\"\n6641:\n\t.byte 0xf3,0x40,0x0f,0xb8,0xc7\n6651:\n\t.popsection": "=a" (res): "D" (w)); [3660] [2024-11-13 22:25:28,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3667] [2024-11-13 22:25:28,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3718] [2024-11-13 22:25:28,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [3725] [2024-11-13 22:25:28,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [3931] [2024-11-13 22:25:28,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [3938] [2024-11-13 22:25:28,809 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)); [4100-4101] [2024-11-13 22:25:28,812 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)); [4129-4130] [2024-11-13 22:25:28,815 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" (84), "i" (12UL)); [4163-4164] [2024-11-13 22:25:28,816 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" (96), "i" (12UL)); [4187-4188] [2024-11-13 22:25:28,818 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" (108), "i" (12UL)); [4217-4218] [2024-11-13 22:25:28,820 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" (120), "i" (12UL)); [4247-4248] [2024-11-13 22:25:28,822 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" (134), "i" (12UL)); [4278-4279] [2024-11-13 22:25:28,824 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" (148), "i" (12UL)); [4309-4310] [2024-11-13 22:25:28,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4374] [2024-11-13 22:25:28,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4401] [2024-11-13 22:25:28,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [4410] [2024-11-13 22:25:28,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4417] [2024-11-13 22:25:28,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4884] [2024-11-13 22:25:28,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [4965] [2024-11-13 22:25:28,907 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [4971] [2024-11-13 22:25:28,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [4992] [2024-11-13 22:25:28,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5512] [2024-11-13 22:25:29,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6229] [2024-11-13 22:25:29,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6271] [2024-11-13 22:25:29,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7231] [2024-11-13 22:25:29,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7892] [2024-11-13 22:25:29,228 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_7cdc162d-8cfa-41bc-8696-d0324ed0070a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--firewire--firewire-ohci.ko-entry_point.cil.out.i[267295,267308] [2024-11-13 22:25:29,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:25:29,364 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:25:29,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29 WrapperNode [2024-11-13 22:25:29,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:25:29,366 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:25:29,366 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:25:29,366 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:25:29,372 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:29,503 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:29,810 INFO L138 Inliner]: procedures = 373, calls = 2622, calls flagged for inlining = 158, calls inlined = 145, statements flattened = 7627 [2024-11-13 22:25:29,811 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:25:29,812 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:25:29,812 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:25:29,812 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:25:29,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:29,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:29,944 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:29,944 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:30,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:30,255 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:30,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:30,321 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:30,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:25:30,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:25:30,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:25:30,408 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:25:30,409 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:25:29" (1/1) ... [2024-11-13 22:25:30,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:25:30,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:25:30,453 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:25:30,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7cdc162d-8cfa-41bc-8696-d0324ed0070a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:25:30,490 INFO L130 BoogieDeclarations]: Found specification of procedure context_stop [2024-11-13 22:25:30,490 INFO L138 BoogieDeclarations]: Found implementation of procedure context_stop [2024-11-13 22:25:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 22:25:30,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 22:25:30,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycle_time [2024-11-13 22:25:30,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycle_time [2024-11-13 22:25:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_resume [2024-11-13 22:25:30,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_resume [2024-11-13 22:25:30,492 INFO L130 BoogieDeclarations]: Found specification of procedure ar_next_buffer_index [2024-11-13 22:25:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_next_buffer_index [2024-11-13 22:25:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure flush_writes [2024-11-13 22:25:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_writes [2024-11-13 22:25:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 22:25:30,493 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 22:25:30,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-13 22:25:30,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-13 22:25:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:25:30,494 INFO L130 BoogieDeclarations]: Found specification of procedure context_run [2024-11-13 22:25:30,495 INFO L138 BoogieDeclarations]: Found implementation of procedure context_run [2024-11-13 22:25:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:25:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:25:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:25:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:25:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:25:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:25:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:25:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2024-11-13 22:25:30,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2024-11-13 22:25:30,496 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop_iso [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop_iso [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure reg_read [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_read [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_response [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_response [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2024-11-13 22:25:30,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2024-11-13 22:25:30,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2024-11-13 22:25:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2024-11-13 22:25:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:25:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:25:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_reg [2024-11-13 22:25:30,498 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_reg [2024-11-13 22:25:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-11-13 22:25:30,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-11-13 22:25:30,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:25:30,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure pmac_ohci_on [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pmac_ohci_on [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure context_append [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure context_append [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_cpu [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_cpu [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 22:25:30,502 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 22:25:30,502 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure context_release [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure context_release [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_release [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_release [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_link_page [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_link_page [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 22:25:30,503 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci [2024-11-13 22:25:30,503 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_iso [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_iso [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure cycle_timer_ticks [2024-11-13 22:25:30,504 INFO L138 BoogieDeclarations]: Found implementation of procedure cycle_timer_ticks [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:25:30,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:25:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-13 22:25:30,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-13 22:25:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 22:25:30,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 22:25:30,505 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_request [2024-11-13 22:25:30,505 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_request [2024-11-13 22:25:30,508 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 22:25:30,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 22:25:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-13 22:25:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-13 22:25:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-13 22:25:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-13 22:25:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-13 22:25:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-13 22:25:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 22:25:30,509 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 22:25:30,509 INFO L130 BoogieDeclarations]: Found specification of procedure context_get_descriptors [2024-11-13 22:25:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure context_get_descriptors [2024-11-13 22:25:30,510 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_run [2024-11-13 22:25:30,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_run [2024-11-13 22:25:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-13 22:25:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-13 22:25:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2024-11-13 22:25:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2024-11-13 22:25:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:25:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_init [2024-11-13 22:25:30,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_init [2024-11-13 22:25:30,511 INFO L130 BoogieDeclarations]: Found specification of procedure update_phy_reg [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure update_phy_reg [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure detect_dead_context [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_dead_context [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure update_bus_time [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure update_bus_time [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_update_phy_reg [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_update_phy_reg [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_enable [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_enable [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure set_multichannel_mask [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multichannel_mask [2024-11-13 22:25:30,512 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:25:30,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:25:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2024-11-13 22:25:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2024-11-13 22:25:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:25:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:25:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure software_reset [2024-11-13 22:25:30,513 INFO L138 BoogieDeclarations]: Found implementation of procedure software_reset [2024-11-13 22:25:30,513 INFO L130 BoogieDeclarations]: Found specification of procedure context_init [2024-11-13 22:25:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure context_init [2024-11-13 22:25:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure flush_iso_completions [2024-11-13 22:25:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_iso_completions [2024-11-13 22:25:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-13 22:25:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-13 22:25:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:25:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:25:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 22:25:30,516 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 22:25:30,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure read_paged_phy_reg [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure read_paged_phy_reg [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_device [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_device [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_flush [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_flush [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure context_add_buffer [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure context_add_buffer [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 22:25:30,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:25:30,517 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure fw_fill_response [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_fill_response [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ar_buffer_bus [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_buffer_bus [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure context_tasklet [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure context_tasklet [2024-11-13 22:25:30,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 22:25:30,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 22:25:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-13 22:25:30,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-13 22:25:30,521 INFO L130 BoogieDeclarations]: Found specification of procedure copy_config_rom [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_config_rom [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure reg_write [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_write [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure bus_reset_work [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_reset_work [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 22:25:30,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 22:25:30,522 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_read_phy_reg [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_read_phy_reg [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure log_ar_at_event [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure log_ar_at_event [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure fw_schedule_bus_reset [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_schedule_bus_reset [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure write_phy_reg [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure write_phy_reg [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-13 22:25:30,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-13 22:25:30,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-13 22:25:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure find_branch_descriptor [2024-11-13 22:25:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure find_branch_descriptor [2024-11-13 22:25:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:25:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure _p [2024-11-13 22:25:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure _p [2024-11-13 22:25:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_transmit [2024-11-13 22:25:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_transmit [2024-11-13 22:25:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:25:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:25:30,524 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2024-11-13 22:25:30,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2024-11-13 22:25:31,792 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:25:31,796 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:25:32,790 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:26:00,399 INFO L? ?]: Removed 3123 outVars from TransFormulas that were not future-live. [2024-11-13 22:26:00,399 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:26:04,497 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:26:04,497 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 22:26:04,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:04 BoogieIcfgContainer [2024-11-13 22:26:04,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:26:04,499 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:26:04,499 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:26:04,509 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:26:04,509 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:26:04" (1/1) ... [2024-11-13 22:26:04,517 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:26:04,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1919 states and 2821 transitions. [2024-11-13 22:26:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2821 transitions. [2024-11-13 22:26:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:26:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:26:20,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:26:22,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1921 states and 2861 transitions. [2024-11-13 22:26:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2861 transitions. [2024-11-13 22:26:22,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 22:26:22,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:22,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:26,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:26:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:28,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1925 states and 2912 transitions. [2024-11-13 22:26:28,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2912 transitions. [2024-11-13 22:26:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 22:26:29,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:26:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:38,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1932 states and 2968 transitions. [2024-11-13 22:26:38,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2968 transitions. [2024-11-13 22:26:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:26:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:26:44,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1936 states and 2977 transitions. [2024-11-13 22:26:44,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2977 transitions. [2024-11-13 22:26:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:26:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:44,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:27:00,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1952 states and 3054 transitions. [2024-11-13 22:27:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3054 transitions. [2024-11-13 22:27:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:27:05,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:05,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:27:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1955 states and 3058 transitions. [2024-11-13 22:27:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3058 transitions. [2024-11-13 22:27:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:27:12,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:12,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:18,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:27:24,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1962 states and 3115 transitions. [2024-11-13 22:27:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3115 transitions. [2024-11-13 22:27:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:27:24,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:27:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1963 states and 3115 transitions. [2024-11-13 22:27:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3115 transitions. [2024-11-13 22:27:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:27:29,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:27:46,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1980 states and 3194 transitions. [2024-11-13 22:27:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3194 transitions. [2024-11-13 22:27:55,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:27:55,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:28:02,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1982 states and 3196 transitions. [2024-11-13 22:28:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3196 transitions. [2024-11-13 22:28:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:28:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:02,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:07,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:28:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1988 states and 3248 transitions. [2024-11-13 22:28:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3248 transitions. [2024-11-13 22:28:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:28:16,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:28:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1987 states and 3239 transitions. [2024-11-13 22:28:22,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3239 transitions. [2024-11-13 22:28:22,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:28:22,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:26,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:28:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:26,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1988 states and 3239 transitions. [2024-11-13 22:28:26,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3239 transitions. [2024-11-13 22:28:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:28:26,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:28:32,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:32,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1987 states and 3230 transitions. [2024-11-13 22:28:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3230 transitions. [2024-11-13 22:28:32,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:28:32,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:32,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:38,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:28:50,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2005 states and 3304 transitions. [2024-11-13 22:29:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3304 transitions. [2024-11-13 22:29:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:29:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:29:25,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:45,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2024 states and 3379 transitions. [2024-11-13 22:29:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3379 transitions. [2024-11-13 22:29:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:29:45,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:45,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1350 trivial. 0 not checked. [2024-11-13 22:29:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2027 states and 3389 transitions. [2024-11-13 22:29:56,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3389 transitions. [2024-11-13 22:29:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:29:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:30:02,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2032 states and 3405 transitions. [2024-11-13 22:30:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3405 transitions. [2024-11-13 22:30:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:30:02,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:06,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:30:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2033 states and 3405 transitions. [2024-11-13 22:30:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3405 transitions. [2024-11-13 22:30:06,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:30:06,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:30:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2034 states and 3405 transitions. [2024-11-13 22:30:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3405 transitions. [2024-11-13 22:30:11,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:30:11,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:30:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2041 states and 3478 transitions. [2024-11-13 22:30:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3478 transitions. [2024-11-13 22:30:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:30:34,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:30:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2043 states and 3481 transitions. [2024-11-13 22:30:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3481 transitions. [2024-11-13 22:30:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:30:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:30:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2045 states and 3484 transitions. [2024-11-13 22:30:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3484 transitions. [2024-11-13 22:30:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:30:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:30:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2044 states and 3482 transitions. [2024-11-13 22:30:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3482 transitions. [2024-11-13 22:30:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:30:55,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:30:59,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2045 states and 3482 transitions. [2024-11-13 22:30:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3482 transitions. [2024-11-13 22:30:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:30:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:59,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:31:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2046 states and 3482 transitions. [2024-11-13 22:31:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3482 transitions. [2024-11-13 22:31:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:31:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:09,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:31:36,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 2060 states and 3612 transitions. [2024-11-13 22:31:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3612 transitions. [2024-11-13 22:31:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:31:36,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:36,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1356 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:31:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:52,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 2065 states and 3673 transitions. [2024-11-13 22:31:52,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3673 transitions. [2024-11-13 22:31:52,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:31:52,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:52,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:56,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:31:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:56,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2067 states and 3676 transitions. [2024-11-13 22:31:56,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3676 transitions. [2024-11-13 22:31:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:31:56,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:32:02,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2072 states and 3687 transitions. [2024-11-13 22:32:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3687 transitions. [2024-11-13 22:32:02,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 22:32:02,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:32:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:06,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 2073 states and 3687 transitions. [2024-11-13 22:32:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3687 transitions. [2024-11-13 22:32:06,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:32:06,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:10,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2024-11-13 22:32:16,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2075 states and 3692 transitions. [2024-11-13 22:32:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3692 transitions. [2024-11-13 22:32:16,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:32:16,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:16,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1356 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1352 trivial. 0 not checked. [2024-11-13 22:32:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2076 states and 3693 transitions. [2024-11-13 22:32:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3693 transitions. [2024-11-13 22:32:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:32:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:25,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:32:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 2078 states and 3695 transitions. [2024-11-13 22:32:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3695 transitions. [2024-11-13 22:32:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:32:29,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:33,690 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:32:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:33,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3994 states to 2080 states and 3698 transitions. [2024-11-13 22:32:33,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3698 transitions. [2024-11-13 22:32:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:32:33,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:32:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:37,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2083 states and 3702 transitions. [2024-11-13 22:32:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3702 transitions. [2024-11-13 22:32:37,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 22:32:37,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:37,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:32:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:41,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3998 states to 2084 states and 3702 transitions. [2024-11-13 22:32:41,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3702 transitions. [2024-11-13 22:32:41,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:32:41,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:41,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2024-11-13 22:32:45,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 2086 states and 3704 transitions. [2024-11-13 22:32:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3704 transitions. [2024-11-13 22:32:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:32:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:33:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2096 states and 3791 transitions. [2024-11-13 22:33:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 3791 transitions. [2024-11-13 22:33:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:33:26,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:30,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:33:35,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2097 states and 3792 transitions. [2024-11-13 22:33:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3792 transitions. [2024-11-13 22:33:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:33:35,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:35,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:39,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:33:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 2100 states and 3838 transitions. [2024-11-13 22:33:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3838 transitions. [2024-11-13 22:33:44,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:33:44,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:48,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:33:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 2103 states and 3882 transitions. [2024-11-13 22:33:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3882 transitions. [2024-11-13 22:33:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:33:54,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:58,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:58,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:34:13,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 2106 states and 3894 transitions. [2024-11-13 22:34:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3894 transitions. [2024-11-13 22:34:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:34:13,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:17,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2024-11-13 22:34:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2109 states and 3899 transitions. [2024-11-13 22:34:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3899 transitions. [2024-11-13 22:34:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:34:28,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:34:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2110 states and 3902 transitions. [2024-11-13 22:34:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3902 transitions. [2024-11-13 22:34:36,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:34:36,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:40,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1361 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:34:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 2111 states and 3902 transitions. [2024-11-13 22:34:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3902 transitions. [2024-11-13 22:34:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 22:34:41,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:45,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:34:47,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2113 states and 3904 transitions. [2024-11-13 22:34:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3904 transitions. [2024-11-13 22:34:47,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:34:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:53,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:34:56,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2112 states and 3901 transitions. [2024-11-13 22:34:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3901 transitions. [2024-11-13 22:34:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:34:56,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:03,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:35:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2117 states and 3918 transitions. [2024-11-13 22:35:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3918 transitions. [2024-11-13 22:35:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:35:12,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:35:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:16,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 2120 states and 3922 transitions. [2024-11-13 22:35:16,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3922 transitions. [2024-11-13 22:35:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:35:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:20,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2024-11-13 22:35:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2122 states and 3924 transitions. [2024-11-13 22:35:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3924 transitions. [2024-11-13 22:35:20,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:35:20,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:20,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:24,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:35:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2127 states and 3972 transitions. [2024-11-13 22:35:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3972 transitions. [2024-11-13 22:35:40,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:35:40,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:44,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:36:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 2135 states and 4039 transitions. [2024-11-13 22:36:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4039 transitions. [2024-11-13 22:36:14,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:36:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:36:25,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2138 states and 4083 transitions. [2024-11-13 22:36:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4083 transitions. [2024-11-13 22:36:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:36:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:36:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 2141 states and 4127 transitions. [2024-11-13 22:36:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4127 transitions. [2024-11-13 22:36:36,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:36:36,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:36,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:36:47,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:47,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2144 states and 4169 transitions. [2024-11-13 22:36:47,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4169 transitions. [2024-11-13 22:36:47,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:36:47,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:36:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2145 states and 4169 transitions. [2024-11-13 22:36:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 4169 transitions. [2024-11-13 22:36:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:36:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1358 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:37:00,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2146 states and 4169 transitions. [2024-11-13 22:37:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4169 transitions. [2024-11-13 22:37:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:37:00,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:05,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:05,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:37:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2148 states and 4171 transitions. [2024-11-13 22:37:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4171 transitions. [2024-11-13 22:37:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:37:05,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:12,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:37:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 2150 states and 4174 transitions. [2024-11-13 22:37:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4174 transitions. [2024-11-13 22:37:12,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:37:12,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:37:40,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2158 states and 4245 transitions. [2024-11-13 22:37:40,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 4245 transitions. [2024-11-13 22:37:40,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:37:40,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:44,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:37:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2161 states and 4261 transitions. [2024-11-13 22:37:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4261 transitions. [2024-11-13 22:37:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:37:48,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:52,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-13 22:37:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:53,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 2164 states and 4265 transitions. [2024-11-13 22:37:53,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 4265 transitions. [2024-11-13 22:37:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:37:53,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2024-11-13 22:37:57,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 2166 states and 4267 transitions. [2024-11-13 22:37:57,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 4267 transitions. [2024-11-13 22:37:57,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:37:57,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:02,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:38:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2167 states and 4269 transitions. [2024-11-13 22:38:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4269 transitions. [2024-11-13 22:38:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:38:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:38:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 2171 states and 4313 transitions. [2024-11-13 22:38:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4313 transitions. [2024-11-13 22:38:23,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:38:23,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:23,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-13 22:38:34,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 2174 states and 4353 transitions. [2024-11-13 22:38:34,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4353 transitions. [2024-11-13 22:38:34,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:38:34,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:38:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 2176 states and 4355 transitions. [2024-11-13 22:38:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4355 transitions. [2024-11-13 22:38:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:38:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:44,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:38:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2178 states and 4358 transitions. [2024-11-13 22:38:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 4358 transitions. [2024-11-13 22:38:44,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:38:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:44,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-13 22:38:53,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 2180 states and 4361 transitions. [2024-11-13 22:38:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4361 transitions. [2024-11-13 22:38:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:38:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:58,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:38:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4662 states to 2181 states and 4364 transitions. [2024-11-13 22:38:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4364 transitions. [2024-11-13 22:38:58,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:38:58,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2024-11-13 22:39:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4664 states to 2183 states and 4366 transitions. [2024-11-13 22:39:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4366 transitions. [2024-11-13 22:39:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:39:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 22:39:20,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 2184 states and 4367 transitions. [2024-11-13 22:39:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4367 transitions. [2024-11-13 22:39:20,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:39:20,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:20,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 1350 trivial. 0 not checked. [2024-11-13 22:39:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4679 states to 2187 states and 4381 transitions. [2024-11-13 22:39:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4381 transitions. [2024-11-13 22:39:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:39:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:45,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked.