./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/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_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 566d5f55091b8d9986e40109bb4ed7c757a10d51a53e185fb47e2dfa177e6461 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:32,007 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:32,099 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:05:32,108 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:32,109 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:32,143 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:32,144 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:32,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:32,145 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:32,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:32,146 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:32,146 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:32,147 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:32,148 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:32,149 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:32,149 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:32,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:32,150 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:32,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:32,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:32,151 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:32,158 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:32,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:32,159 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:32,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:32,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:32,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:32,160 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:32,161 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:32,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:32,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 566d5f55091b8d9986e40109bb4ed7c757a10d51a53e185fb47e2dfa177e6461 [2024-11-08 22:05:32,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:32,484 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:32,487 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:32,488 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:32,511 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:32,513 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/../../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++" [2024-11-08 22:05:34,657 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:35,202 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:35,204 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/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 [2024-11-08 22:05:35,254 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/data/a3641ad84/18f28f49fbc74ed38cab7f5f44bb35a9/FLAGb7d1b03d6 [2024-11-08 22:05:35,275 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/data/a3641ad84/18f28f49fbc74ed38cab7f5f44bb35a9 [2024-11-08 22:05:35,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:35,281 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:35,282 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:35,283 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:35,290 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:35,291 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,292 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f3f2e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:35, skipping insertion in model container [2024-11-08 22:05:35,292 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,486 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:37,885 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_e4e04637-349f-4414-8cdd-5906293c0dd9/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] [2024-11-08 22:05:38,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:38,154 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:38,256 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] [2024-11-08 22:05:38,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3619] [2024-11-08 22:05:38,259 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] [2024-11-08 22:05:38,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [3651] [2024-11-08 22:05:38,262 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] [2024-11-08 22:05:38,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [3667] [2024-11-08 22:05:38,264 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] [2024-11-08 22:05:38,265 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] [2024-11-08 22:05:38,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [3931] [2024-11-08 22:05:38,274 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [3938] [2024-11-08 22:05:38,283 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] [2024-11-08 22:05:38,286 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] [2024-11-08 22:05:38,288 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] [2024-11-08 22:05:38,290 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] [2024-11-08 22:05:38,292 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] [2024-11-08 22:05:38,293 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] [2024-11-08 22:05:38,295 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] [2024-11-08 22:05:38,296 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] [2024-11-08 22:05:38,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4374] [2024-11-08 22:05:38,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4401] [2024-11-08 22:05:38,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [4410] [2024-11-08 22:05:38,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [4417] [2024-11-08 22:05:38,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4884] [2024-11-08 22:05:38,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [4965] [2024-11-08 22:05:38,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [4971] [2024-11-08 22:05:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [4992] [2024-11-08 22:05:38,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5512] [2024-11-08 22:05:38,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6229] [2024-11-08 22:05:38,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [6271] [2024-11-08 22:05:38,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7231] [2024-11-08 22:05:38,680 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7892] [2024-11-08 22:05:38,733 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_e4e04637-349f-4414-8cdd-5906293c0dd9/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] [2024-11-08 22:05:38,755 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:38,893 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:38,894 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38 WrapperNode [2024-11-08 22:05:38,895 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:38,896 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:38,896 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:38,896 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:38,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,033 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,295 INFO L138 Inliner]: procedures = 373, calls = 2622, calls flagged for inlining = 158, calls inlined = 145, statements flattened = 7627 [2024-11-08 22:05:39,296 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:39,297 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:39,297 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:39,297 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:39,308 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,308 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,365 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,366 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,516 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,657 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,707 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,730 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,773 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:39,774 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:39,775 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:39,775 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:39,776 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:38" (1/1) ... [2024-11-08 22:05:39,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:39,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:39,816 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:39,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4e04637-349f-4414-8cdd-5906293c0dd9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:39,855 INFO L130 BoogieDeclarations]: Found specification of procedure context_stop [2024-11-08 22:05:39,856 INFO L138 BoogieDeclarations]: Found implementation of procedure context_stop [2024-11-08 22:05:39,856 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-08 22:05:39,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-08 22:05:39,857 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycle_time [2024-11-08 22:05:39,857 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycle_time [2024-11-08 22:05:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure pci_resume [2024-11-08 22:05:39,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_resume [2024-11-08 22:05:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure ar_next_buffer_index [2024-11-08 22:05:39,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_next_buffer_index [2024-11-08 22:05:39,859 INFO L130 BoogieDeclarations]: Found specification of procedure flush_writes [2024-11-08 22:05:39,859 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_writes [2024-11-08 22:05:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:05:39,860 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:05:39,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2024-11-08 22:05:39,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2024-11-08 22:05:39,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:05:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure context_run [2024-11-08 22:05:39,862 INFO L138 BoogieDeclarations]: Found implementation of procedure context_run [2024-11-08 22:05:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:05:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:05:39,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:05:39,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:05:39,862 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:05:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 22:05:39,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 22:05:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2024-11-08 22:05:39,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2024-11-08 22:05:39,863 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop_iso [2024-11-08 22:05:39,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop_iso [2024-11-08 22:05:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure reg_read [2024-11-08 22:05:39,864 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_read [2024-11-08 22:05:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:05:39,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:05:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2024-11-08 22:05:39,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2024-11-08 22:05:39,864 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_response [2024-11-08 22:05:39,865 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_response [2024-11-08 22:05:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 22:05:39,865 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 22:05:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-08 22:05:39,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-08 22:05:39,865 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:05:39,865 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:05:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2024-11-08 22:05:39,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_phy_reg_mutex_of_fw_ohci [2024-11-08 22:05:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2024-11-08 22:05:39,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phy_reg_mutex_of_fw_ohci [2024-11-08 22:05:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:05:39,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:05:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_reg [2024-11-08 22:05:39,866 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_reg [2024-11-08 22:05:39,866 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2024-11-08 22:05:39,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2024-11-08 22:05:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:05:39,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:05:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-11-08 22:05:39,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-11-08 22:05:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure pmac_ohci_on [2024-11-08 22:05:39,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pmac_ohci_on [2024-11-08 22:05:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:05:39,867 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:05:39,867 INFO L130 BoogieDeclarations]: Found specification of procedure context_append [2024-11-08 22:05:39,868 INFO L138 BoogieDeclarations]: Found implementation of procedure context_append [2024-11-08 22:05:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:39,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_cpu [2024-11-08 22:05:39,868 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_cpu [2024-11-08 22:05:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:05:39,868 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:05:39,868 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 22:05:39,868 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 22:05:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 22:05:39,869 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 22:05:39,869 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:05:39,869 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:05:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure context_release [2024-11-08 22:05:39,871 INFO L138 BoogieDeclarations]: Found implementation of procedure context_release [2024-11-08 22:05:39,871 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_release [2024-11-08 22:05:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_release [2024-11-08 22:05:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-11-08 22:05:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-11-08 22:05:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_link_page [2024-11-08 22:05:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_link_page [2024-11-08 22:05:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 22:05:39,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 22:05:39,872 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:05:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:05:39,873 INFO L130 BoogieDeclarations]: Found specification of procedure fw_ohci [2024-11-08 22:05:39,873 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_ohci [2024-11-08 22:05:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 22:05:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 22:05:39,874 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_iso [2024-11-08 22:05:39,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_iso [2024-11-08 22:05:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-11-08 22:05:39,875 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-11-08 22:05:39,875 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-08 22:05:39,876 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-08 22:05:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:05:39,876 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:05:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-08 22:05:39,876 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-08 22:05:39,876 INFO L130 BoogieDeclarations]: Found specification of procedure cycle_timer_ticks [2024-11-08 22:05:39,877 INFO L138 BoogieDeclarations]: Found implementation of procedure cycle_timer_ticks [2024-11-08 22:05:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:05:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-08 22:05:39,877 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-08 22:05:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 22:05:39,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 22:05:39,877 INFO L130 BoogieDeclarations]: Found specification of procedure fw_core_handle_request [2024-11-08 22:05:39,878 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_core_handle_request [2024-11-08 22:05:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:05:39,878 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:05:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 22:05:39,878 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 22:05:39,878 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-08 22:05:39,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-08 22:05:39,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2024-11-08 22:05:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2024-11-08 22:05:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 22:05:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 22:05:39,881 INFO L130 BoogieDeclarations]: Found specification of procedure context_get_descriptors [2024-11-08 22:05:39,881 INFO L138 BoogieDeclarations]: Found implementation of procedure context_get_descriptors [2024-11-08 22:05:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_run [2024-11-08 22:05:39,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_run [2024-11-08 22:05:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-08 22:05:39,882 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-08 22:05:39,882 INFO L130 BoogieDeclarations]: Found specification of procedure __printk_ratelimit [2024-11-08 22:05:39,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __printk_ratelimit [2024-11-08 22:05:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:05:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure ar_context_init [2024-11-08 22:05:39,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_context_init [2024-11-08 22:05:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure update_phy_reg [2024-11-08 22:05:39,884 INFO L138 BoogieDeclarations]: Found implementation of procedure update_phy_reg [2024-11-08 22:05:39,884 INFO L130 BoogieDeclarations]: Found specification of procedure detect_dead_context [2024-11-08 22:05:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure detect_dead_context [2024-11-08 22:05:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:05:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:05:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure update_bus_time [2024-11-08 22:05:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure update_bus_time [2024-11-08 22:05:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:05:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_update_phy_reg [2024-11-08 22:05:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_update_phy_reg [2024-11-08 22:05:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_enable [2024-11-08 22:05:39,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_enable [2024-11-08 22:05:39,885 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 22:05:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 22:05:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure set_multichannel_mask [2024-11-08 22:05:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multichannel_mask [2024-11-08 22:05:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:05:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:05:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2024-11-08 22:05:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2024-11-08 22:05:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:05:39,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:05:39,886 INFO L130 BoogieDeclarations]: Found specification of procedure software_reset [2024-11-08 22:05:39,887 INFO L138 BoogieDeclarations]: Found implementation of procedure software_reset [2024-11-08 22:05:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure context_init [2024-11-08 22:05:39,887 INFO L138 BoogieDeclarations]: Found implementation of procedure context_init [2024-11-08 22:05:39,887 INFO L130 BoogieDeclarations]: Found specification of procedure flush_iso_completions [2024-11-08 22:05:39,888 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_iso_completions [2024-11-08 22:05:39,888 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-08 22:05:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-11-08 22:05:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:05:39,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:05:39,889 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 22:05:39,890 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 22:05:39,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:39,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:05:39,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:05:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 22:05:39,892 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 22:05:39,892 INFO L130 BoogieDeclarations]: Found specification of procedure read_paged_phy_reg [2024-11-08 22:05:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure read_paged_phy_reg [2024-11-08 22:05:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_range_for_device [2024-11-08 22:05:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_range_for_device [2024-11-08 22:05:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 22:05:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 22:05:39,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:05:39,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:05:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_flush [2024-11-08 22:05:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_flush [2024-11-08 22:05:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure context_add_buffer [2024-11-08 22:05:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure context_add_buffer [2024-11-08 22:05:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:05:39,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:05:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:39,894 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 22:05:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 22:05:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:05:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:05:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure fw_fill_response [2024-11-08 22:05:39,895 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_fill_response [2024-11-08 22:05:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:39,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-08 22:05:39,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-08 22:05:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure ar_buffer_bus [2024-11-08 22:05:39,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ar_buffer_bus [2024-11-08 22:05:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure context_tasklet [2024-11-08 22:05:39,896 INFO L138 BoogieDeclarations]: Found implementation of procedure context_tasklet [2024-11-08 22:05:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 22:05:39,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 22:05:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 22:05:39,896 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 22:05:39,896 INFO L130 BoogieDeclarations]: Found specification of procedure copy_config_rom [2024-11-08 22:05:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_config_rom [2024-11-08 22:05:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-08 22:05:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-08 22:05:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_remove [2024-11-08 22:05:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_remove [2024-11-08 22:05:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure reg_write [2024-11-08 22:05:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_write [2024-11-08 22:05:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-08 22:05:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-08 22:05:39,897 INFO L130 BoogieDeclarations]: Found specification of procedure bus_reset_work [2024-11-08 22:05:39,897 INFO L138 BoogieDeclarations]: Found implementation of procedure bus_reset_work [2024-11-08 22:05:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-11-08 22:05:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-11-08 22:05:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 22:05:39,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 22:05:39,898 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-11-08 22:05:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-11-08 22:05:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_read_phy_reg [2024-11-08 22:05:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_read_phy_reg [2024-11-08 22:05:39,900 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 22:05:39,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 22:05:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-08 22:05:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-08 22:05:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 22:05:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 22:05:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 22:05:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 22:05:39,901 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:05:39,901 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:05:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure log_ar_at_event [2024-11-08 22:05:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure log_ar_at_event [2024-11-08 22:05:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure fw_schedule_bus_reset [2024-11-08 22:05:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure fw_schedule_bus_reset [2024-11-08 22:05:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure write_phy_reg [2024-11-08 22:05:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure write_phy_reg [2024-11-08 22:05:39,902 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-08 22:05:39,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-08 22:05:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-08 22:05:39,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-08 22:05:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure find_branch_descriptor [2024-11-08 22:05:39,903 INFO L138 BoogieDeclarations]: Found implementation of procedure find_branch_descriptor [2024-11-08 22:05:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure _p [2024-11-08 22:05:39,903 INFO L138 BoogieDeclarations]: Found implementation of procedure _p [2024-11-08 22:05:39,903 INFO L130 BoogieDeclarations]: Found specification of procedure at_context_transmit [2024-11-08 22:05:39,904 INFO L138 BoogieDeclarations]: Found implementation of procedure at_context_transmit [2024-11-08 22:05:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:39,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:39,904 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2024-11-08 22:05:39,904 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2024-11-08 22:05:40,952 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:40,957 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:41,939 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:06:11,446 INFO L? ?]: Removed 3123 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:11,447 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:16,795 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:16,795 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 22:06:16,893 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:16 BoogieIcfgContainer [2024-11-08 22:06:16,893 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:16,894 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:16,894 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:16,908 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:16,909 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:16" (1/1) ... [2024-11-08 22:06:16,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:17,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1919 states and 2821 transitions. [2024-11-08 22:06:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2821 transitions. [2024-11-08 22:06:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:06:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:06:34,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1921 states and 2861 transitions. [2024-11-08 22:06:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2861 transitions. [2024-11-08 22:06:36,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 22:06:36,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:06:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1925 states and 2912 transitions. [2024-11-08 22:06:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2912 transitions. [2024-11-08 22:06:44,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:06:44,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:06:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1932 states and 2968 transitions. [2024-11-08 22:06:54,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2968 transitions. [2024-11-08 22:06:54,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:06:54,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:07:00,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1936 states and 2977 transitions. [2024-11-08 22:07:00,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2977 transitions. [2024-11-08 22:07:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:07:01,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:07:18,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:23,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1952 states and 3054 transitions. [2024-11-08 22:07:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3054 transitions. [2024-11-08 22:07:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:07:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:07:29,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1955 states and 3058 transitions. [2024-11-08 22:07:29,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3058 transitions. [2024-11-08 22:07:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:07:29,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:07:41,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1962 states and 3115 transitions. [2024-11-08 22:07:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3115 transitions. [2024-11-08 22:07:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:07:41,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:47,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:07:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 1963 states and 3115 transitions. [2024-11-08 22:07:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3115 transitions. [2024-11-08 22:07:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:07:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:08:06,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:08:15,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 1980 states and 3194 transitions. [2024-11-08 22:08:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3194 transitions. [2024-11-08 22:08:15,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:08:15,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:08:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1982 states and 3196 transitions. [2024-11-08 22:08:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3196 transitions. [2024-11-08 22:08:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:08:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:08:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1988 states and 3248 transitions. [2024-11-08 22:08:36,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3248 transitions. [2024-11-08 22:08:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:08:36,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:08:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1987 states and 3239 transitions. [2024-11-08 22:08:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3239 transitions. [2024-11-08 22:08:42,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:08:42,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:08:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 1988 states and 3239 transitions. [2024-11-08 22:08:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3239 transitions. [2024-11-08 22:08:47,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:08:47,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:08:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1987 states and 3230 transitions. [2024-11-08 22:08:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3230 transitions. [2024-11-08 22:08:54,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:08:54,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:09:13,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2005 states and 3304 transitions. [2024-11-08 22:09:32,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3304 transitions. [2024-11-08 22:09:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:09:32,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:09:53,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 2024 states and 3379 transitions. [2024-11-08 22:10:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3379 transitions. [2024-11-08 22:10:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:10:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1350 trivial. 0 not checked. [2024-11-08 22:10:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 2027 states and 3389 transitions. [2024-11-08 22:10:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3389 transitions. [2024-11-08 22:10:30,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:10:30,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:35,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:10:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2032 states and 3405 transitions. [2024-11-08 22:10:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 3405 transitions. [2024-11-08 22:10:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:10:38,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:43,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:10:43,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2033 states and 3405 transitions. [2024-11-08 22:10:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3405 transitions. [2024-11-08 22:10:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:10:43,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:10:51,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2034 states and 3405 transitions. [2024-11-08 22:10:51,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3405 transitions. [2024-11-08 22:10:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:10:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:11:21,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 2041 states and 3478 transitions. [2024-11-08 22:11:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3478 transitions. [2024-11-08 22:11:21,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:11:21,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-08 22:11:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 2043 states and 3481 transitions. [2024-11-08 22:11:38,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3481 transitions. [2024-11-08 22:11:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:11:38,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:11:43,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2045 states and 3484 transitions. [2024-11-08 22:11:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3484 transitions. [2024-11-08 22:11:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:11:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:49,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:11:51,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 2044 states and 3482 transitions. [2024-11-08 22:11:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3482 transitions. [2024-11-08 22:11:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:11:51,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:12:01,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2045 states and 3484 transitions. [2024-11-08 22:12:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3484 transitions. [2024-11-08 22:12:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:12:01,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:12:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3780 states to 2046 states and 3484 transitions. [2024-11-08 22:12:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3484 transitions. [2024-11-08 22:12:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:12:09,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:12:58,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2060 states and 3614 transitions. [2024-11-08 22:12:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3614 transitions. [2024-11-08 22:12:58,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:12:58,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1356 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:13:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 2065 states and 3675 transitions. [2024-11-08 22:13:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3675 transitions. [2024-11-08 22:13:24,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:13:24,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:13:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2067 states and 3678 transitions. [2024-11-08 22:13:29,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3678 transitions. [2024-11-08 22:13:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:13:29,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:13:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2072 states and 3689 transitions. [2024-11-08 22:13:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 3689 transitions. [2024-11-08 22:13:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:13:39,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:13:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2073 states and 3689 transitions. [2024-11-08 22:13:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3689 transitions. [2024-11-08 22:13:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:13:47,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:54,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1355 trivial. 0 not checked. [2024-11-08 22:14:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 2075 states and 3694 transitions. [2024-11-08 22:14:01,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3694 transitions. [2024-11-08 22:14:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:14:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-08 22:14:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2077 states and 3697 transitions. [2024-11-08 22:14:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3697 transitions. [2024-11-08 22:14:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:14:13,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:13,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1356 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1352 trivial. 0 not checked. [2024-11-08 22:14:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2078 states and 3697 transitions. [2024-11-08 22:14:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3697 transitions. [2024-11-08 22:14:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:14:21,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:14:28,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2080 states and 3700 transitions. [2024-11-08 22:14:28,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3700 transitions. [2024-11-08 22:14:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:14:28,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:14:34,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 2083 states and 3704 transitions. [2024-11-08 22:14:34,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3704 transitions. [2024-11-08 22:14:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:14:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:14:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 2084 states and 3704 transitions. [2024-11-08 22:14:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3704 transitions. [2024-11-08 22:14:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:14:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2024-11-08 22:14:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 2086 states and 3706 transitions. [2024-11-08 22:14:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3706 transitions. [2024-11-08 22:14:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:14:48,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:55,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-08 22:15:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2087 states and 3707 transitions. [2024-11-08 22:15:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3707 transitions. [2024-11-08 22:15:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:15:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:16:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2097 states and 3786 transitions. [2024-11-08 22:16:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3786 transitions. [2024-11-08 22:16:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:16:12,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:16:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4136 states to 2100 states and 3840 transitions. [2024-11-08 22:16:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3840 transitions. [2024-11-08 22:16:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:16:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:35,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-08 22:17:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 2106 states and 3896 transitions. [2024-11-08 22:17:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3896 transitions. [2024-11-08 22:17:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:17:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1358 trivial. 0 not checked. [2024-11-08 22:17:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 2109 states and 3901 transitions. [2024-11-08 22:17:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3901 transitions. [2024-11-08 22:17:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:17:21,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:17:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2110 states and 3904 transitions. [2024-11-08 22:17:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3904 transitions. [2024-11-08 22:17:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:17:32,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:32,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1361 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:17:37,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2111 states and 3904 transitions. [2024-11-08 22:17:37,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3904 transitions. [2024-11-08 22:17:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:17:37,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:37,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1351 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-08 22:17:42,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:42,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2113 states and 3906 transitions. [2024-11-08 22:17:42,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3906 transitions. [2024-11-08 22:17:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:17:42,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:17:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2112 states and 3903 transitions. [2024-11-08 22:17:52,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3903 transitions. [2024-11-08 22:17:52,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:17:52,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1354 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-08 22:18:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2117 states and 3920 transitions. [2024-11-08 22:18:11,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3920 transitions. [2024-11-08 22:18:11,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:18:11,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:11,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1349 trivial. 0 not checked. [2024-11-08 22:18:16,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2120 states and 3924 transitions. [2024-11-08 22:18:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3924 transitions. [2024-11-08 22:18:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:18:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1407 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2024-11-08 22:18:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:23,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2122 states and 3926 transitions. [2024-11-08 22:18:23,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3926 transitions. [2024-11-08 22:18:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:18:23,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-08 22:18:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2123 states and 3928 transitions. [2024-11-08 22:18:36,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3928 transitions. [2024-11-08 22:18:36,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:18:36,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:36,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1353 trivial. 0 not checked. [2024-11-08 22:18:54,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2127 states and 3974 transitions. [2024-11-08 22:18:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 3974 transitions. [2024-11-08 22:18:54,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:18:54,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-08 22:19:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2135 states and 4041 transitions. [2024-11-08 22:19:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4041 transitions. [2024-11-08 22:19:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:19:35,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1351 trivial. 0 not checked. [2024-11-08 22:19:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:50,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 2138 states and 4091 transitions. [2024-11-08 22:19:50,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4091 transitions. [2024-11-08 22:19:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:19:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms