./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/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_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/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_102e7e11-4fae-4928-8f98-e79635520d5c/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 527ba95af45b5d863cb3ca1867267fd54ac6958329e64d7162c5caa88bde96c3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:51,813 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:51,935 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:20:51,943 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:51,944 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:51,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:51,969 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:20:51,970 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:20:51,970 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:51,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:51,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:51,972 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:20:51,973 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:51,973 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:51,974 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:20:51,975 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:51,975 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:20:51,976 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:51,976 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:20:51,977 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:51,977 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:51,981 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:51,982 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:51,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:51,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:51,984 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:51,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:51,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:20:51,985 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:51,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:51,990 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_102e7e11-4fae-4928-8f98-e79635520d5c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 527ba95af45b5d863cb3ca1867267fd54ac6958329e64d7162c5caa88bde96c3 [2024-11-08 22:20:52,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:52,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:52,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:52,362 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:52,365 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:52,366 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i Unable to find full path for "g++" [2024-11-08 22:20:54,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:55,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:55,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-11-08 22:20:55,502 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/data/2c7df689d/729d3e3c32614825abbed49f50dbb836/FLAGac13127c3 [2024-11-08 22:20:55,533 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/data/2c7df689d/729d3e3c32614825abbed49f50dbb836 [2024-11-08 22:20:55,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:55,539 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:55,544 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:55,545 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:55,552 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:55,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:55" (1/1) ... [2024-11-08 22:20:55,554 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@522dd2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:55, skipping insertion in model container [2024-11-08 22:20:55,555 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:55" (1/1) ... [2024-11-08 22:20:55,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:01,352 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470813,470826] [2024-11-08 22:21:01,357 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470982,470995] [2024-11-08 22:21:01,358 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471149,471162] [2024-11-08 22:21:01,359 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471317,471330] [2024-11-08 22:21:01,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:01,488 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:01,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5396] [2024-11-08 22:21:01,644 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)); [5403] [2024-11-08 22:21:01,645 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5410] [2024-11-08 22:21:01,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5465-5466] [2024-11-08 22:21:01,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5471-5473] [2024-11-08 22:21:01,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5581] [2024-11-08 22:21:01,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5589] [2024-11-08 22:21:01,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5596] [2024-11-08 22:21:01,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5604] [2024-11-08 22:21:01,712 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)); [5755-5756] [2024-11-08 22:21:01,716 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)); [5789-5790] [2024-11-08 22:21:01,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6817] [2024-11-08 22:21:01,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7091] [2024-11-08 22:21:01,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7517] [2024-11-08 22:21:01,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7525] [2024-11-08 22:21:01,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7922] [2024-11-08 22:21:01,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7924] [2024-11-08 22:21:01,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10986] [2024-11-08 22:21:02,246 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470813,470826] [2024-11-08 22:21:02,247 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[470982,470995] [2024-11-08 22:21:02,248 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471149,471162] [2024-11-08 22:21:02,248 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_102e7e11-4fae-4928-8f98-e79635520d5c/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[471317,471330] [2024-11-08 22:21:02,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:02,524 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:02,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02 WrapperNode [2024-11-08 22:21:02,525 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:02,526 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:02,526 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:02,526 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:02,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:02,732 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:03,345 INFO L138 Inliner]: procedures = 526, calls = 4317, calls flagged for inlining = 232, calls inlined = 215, statements flattened = 10576 [2024-11-08 22:21:03,346 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:03,347 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:03,348 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:03,348 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:03,360 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:03,361 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:03,464 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:03,465 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:03,932 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:03,990 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:04,049 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:04,095 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:04,199 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:04,200 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:04,203 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:04,203 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:04,204 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:02" (1/1) ... [2024-11-08 22:21:04,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:04,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:04,249 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:04,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_102e7e11-4fae-4928-8f98-e79635520d5c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:04,289 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2024-11-08 22:21:04,289 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2024-11-08 22:21:04,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:21:04,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:21:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 22:21:04,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 22:21:04,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:21:04,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:21:04,291 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2024-11-08 22:21:04,291 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2024-11-08 22:21:04,291 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2024-11-08 22:21:04,291 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2024-11-08 22:21:04,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-08 22:21:04,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-08 22:21:04,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2024-11-08 22:21:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2024-11-08 22:21:04,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:21:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-08 22:21:04,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-11-08 22:21:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-11-08 22:21:04,294 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2024-11-08 22:21:04,294 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2024-11-08 22:21:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2024-11-08 22:21:04,295 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2024-11-08 22:21:04,295 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:21:04,296 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:21:04,296 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2024-11-08 22:21:04,297 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2024-11-08 22:21:04,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_69 [2024-11-08 22:21:04,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_69 [2024-11-08 22:21:04,297 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:21:04,297 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:21:04,297 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2024-11-08 22:21:04,298 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2024-11-08 22:21:04,298 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2024-11-08 22:21:04,298 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2024-11-08 22:21:04,298 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2024-11-08 22:21:04,298 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2024-11-08 22:21:04,298 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-08 22:21:04,298 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-08 22:21:04,298 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2024-11-08 22:21:04,299 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2024-11-08 22:21:04,299 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-08 22:21:04,299 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-08 22:21:04,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:21:04,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:21:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2024-11-08 22:21:04,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2024-11-08 22:21:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-08 22:21:04,300 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-08 22:21:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 22:21:04,300 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 22:21:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:21:04,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:21:04,300 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2024-11-08 22:21:04,301 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2024-11-08 22:21:04,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:04,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-08 22:21:04,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-08 22:21:04,301 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 22:21:04,301 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 22:21:04,301 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-08 22:21:04,301 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-08 22:21:04,301 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2024-11-08 22:21:04,302 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2024-11-08 22:21:04,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:21:04,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:21:04,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:21:04,302 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 22:21:04,302 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 22:21:04,302 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2024-11-08 22:21:04,302 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2024-11-08 22:21:04,303 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2024-11-08 22:21:04,303 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2024-11-08 22:21:04,303 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:21:04,303 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:21:04,305 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 22:21:04,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 22:21:04,305 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 22:21:04,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 22:21:04,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:21:04,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:21:04,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:21:04,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:04,306 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:21:04,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:21:04,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:21:04,307 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:21:04,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 22:21:04,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 22:21:04,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:21:04,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:21:04,307 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2024-11-08 22:21:04,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2024-11-08 22:21:04,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 22:21:04,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 22:21:04,308 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2024-11-08 22:21:04,308 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2024-11-08 22:21:04,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 22:21:04,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 22:21:04,308 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 22:21:04,308 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 22:21:04,309 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2024-11-08 22:21:04,309 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2024-11-08 22:21:04,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:21:04,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-08 22:21:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-08 22:21:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-08 22:21:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2024-11-08 22:21:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2024-11-08 22:21:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2024-11-08 22:21:04,311 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2024-11-08 22:21:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:04,311 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2024-11-08 22:21:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2024-11-08 22:21:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:21:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:21:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:21:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:21:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:21:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:21:04,312 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2024-11-08 22:21:04,312 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2024-11-08 22:21:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-08 22:21:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-08 22:21:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:21:04,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:21:04,313 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2024-11-08 22:21:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2024-11-08 22:21:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2024-11-08 22:21:04,314 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2024-11-08 22:21:04,314 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2024-11-08 22:21:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2024-11-08 22:21:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 22:21:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 22:21:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2024-11-08 22:21:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2024-11-08 22:21:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:21:04,315 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:21:04,315 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2024-11-08 22:21:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2024-11-08 22:21:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 22:21:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 22:21:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-08 22:21:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-08 22:21:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2024-11-08 22:21:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2024-11-08 22:21:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2024-11-08 22:21:04,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2024-11-08 22:21:04,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:04,317 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2024-11-08 22:21:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2024-11-08 22:21:04,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 22:21:04,317 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 22:21:04,319 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2024-11-08 22:21:04,319 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2024-11-08 22:21:04,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:21:04,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:21:04,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:21:04,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:21:04,320 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2024-11-08 22:21:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2024-11-08 22:21:04,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:21:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-08 22:21:04,321 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-08 22:21:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-08 22:21:04,321 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2024-11-08 22:21:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2024-11-08 22:21:04,321 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2024-11-08 22:21:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2024-11-08 22:21:04,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 22:21:04,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 22:21:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2024-11-08 22:21:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2024-11-08 22:21:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2024-11-08 22:21:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2024-11-08 22:21:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2024-11-08 22:21:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2024-11-08 22:21:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2024-11-08 22:21:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2024-11-08 22:21:04,322 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2024-11-08 22:21:04,322 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2024-11-08 22:21:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:21:04,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:21:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2024-11-08 22:21:04,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2024-11-08 22:21:04,323 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 22:21:04,323 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 22:21:04,325 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2024-11-08 22:21:04,325 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2024-11-08 22:21:04,325 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-08 22:21:04,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-08 22:21:04,325 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2024-11-08 22:21:04,325 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2024-11-08 22:21:04,325 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2024-11-08 22:21:04,325 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2024-11-08 22:21:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-08 22:21:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-08 22:21:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2024-11-08 22:21:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2024-11-08 22:21:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2024-11-08 22:21:04,327 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2024-11-08 22:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2024-11-08 22:21:04,327 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2024-11-08 22:21:04,327 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2024-11-08 22:21:04,327 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2024-11-08 22:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2024-11-08 22:21:04,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2024-11-08 22:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2024-11-08 22:21:04,328 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2024-11-08 22:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2024-11-08 22:21:04,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2024-11-08 22:21:04,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-11-08 22:21:04,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-11-08 22:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:21:04,329 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:21:04,329 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2024-11-08 22:21:04,331 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2024-11-08 22:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:21:04,331 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 22:21:04,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 22:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-08 22:21:04,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-08 22:21:04,331 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2024-11-08 22:21:04,332 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2024-11-08 22:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2024-11-08 22:21:04,332 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2024-11-08 22:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:21:04,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 22:21:04,332 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 22:21:04,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-08 22:21:04,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-08 22:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2024-11-08 22:21:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2024-11-08 22:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:21:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-08 22:21:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-08 22:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2024-11-08 22:21:04,333 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2024-11-08 22:21:04,333 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2024-11-08 22:21:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2024-11-08 22:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2024-11-08 22:21:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2024-11-08 22:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2024-11-08 22:21:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2024-11-08 22:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 22:21:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 22:21:04,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-08 22:21:04,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-08 22:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 22:21:04,335 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 22:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2024-11-08 22:21:04,335 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2024-11-08 22:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-08 22:21:04,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-08 22:21:04,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_73 [2024-11-08 22:21:04,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_73 [2024-11-08 22:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2024-11-08 22:21:04,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2024-11-08 22:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2024-11-08 22:21:04,336 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2024-11-08 22:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:21:04,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:21:04,336 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2024-11-08 22:21:04,336 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2024-11-08 22:21:04,337 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 22:21:04,337 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 22:21:04,337 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2024-11-08 22:21:04,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2024-11-08 22:21:04,337 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 22:21:04,340 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 22:21:04,340 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2024-11-08 22:21:04,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2024-11-08 22:21:04,340 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2024-11-08 22:21:04,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2024-11-08 22:21:04,340 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2024-11-08 22:21:04,340 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2024-11-08 22:21:04,340 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2024-11-08 22:21:04,341 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2024-11-08 22:21:04,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:21:04,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:21:04,341 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2024-11-08 22:21:04,341 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2024-11-08 22:21:04,341 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2024-11-08 22:21:04,341 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2024-11-08 22:21:04,341 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2024-11-08 22:21:04,341 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2024-11-08 22:21:04,341 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2024-11-08 22:21:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2024-11-08 22:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2024-11-08 22:21:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2024-11-08 22:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2024-11-08 22:21:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2024-11-08 22:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:21:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2024-11-08 22:21:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2024-11-08 22:21:04,342 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2024-11-08 22:21:04,342 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2024-11-08 22:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-08 22:21:04,343 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-08 22:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2024-11-08 22:21:04,343 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2024-11-08 22:21:04,343 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2024-11-08 22:21:04,343 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2024-11-08 22:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2024-11-08 22:21:04,345 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2024-11-08 22:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:04,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:21:04,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:21:05,896 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:05,901 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:06,453 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:21:45,052 INFO L? ?]: Removed 5234 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:45,052 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:57,857 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:57,858 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-08 22:21:57,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:57 BoogieIcfgContainer [2024-11-08 22:21:57,859 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:57,860 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:57,860 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:57,871 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:57,872 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:57" (1/1) ... [2024-11-08 22:21:57,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 3123 states and 4657 transitions. [2024-11-08 22:21:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 4657 transitions. [2024-11-08 22:21:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:58,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,021 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:19,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4693 states to 3134 states and 4684 transitions. [2024-11-08 22:22:21,209 INFO L276 IsEmpty]: Start isEmpty. Operand 3134 states and 4684 transitions. [2024-11-08 22:22:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:22:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 3137 states and 4687 transitions. [2024-11-08 22:22:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3137 states and 4687 transitions. [2024-11-08 22:22:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:22:29,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:48,510 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 22:22:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 3148 states and 4704 transitions. [2024-11-08 22:22:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3148 states and 4704 transitions. [2024-11-08 22:22:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:22:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,500 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:57,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 3150 states and 4706 transitions. [2024-11-08 22:22:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 4706 transitions. [2024-11-08 22:22:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:23:16,587 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 22:23:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 3162 states and 4725 transitions. [2024-11-08 22:23:20,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3162 states and 4725 transitions. [2024-11-08 22:23:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:23:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:23:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 3164 states and 4727 transitions. [2024-11-08 22:23:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 4727 transitions. [2024-11-08 22:23:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:27,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:23:46,510 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 22:23:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 3176 states and 4747 transitions. [2024-11-08 22:23:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 4747 transitions. [2024-11-08 22:23:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:23:53,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:23:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 3179 states and 4750 transitions. [2024-11-08 22:23:59,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 4750 transitions. [2024-11-08 22:23:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:23:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,679 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:19,847 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 22:24:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 3193 states and 4773 transitions. [2024-11-08 22:24:29,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 4773 transitions. [2024-11-08 22:24:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:24:29,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:24:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 3195 states and 4775 transitions. [2024-11-08 22:24:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 4775 transitions. [2024-11-08 22:24:36,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:24:36,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:24:56,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 3210 states and 4800 transitions. [2024-11-08 22:25:08,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3210 states and 4800 transitions. [2024-11-08 22:25:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:25:08,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:25:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 3212 states and 4802 transitions. [2024-11-08 22:25:15,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3212 states and 4802 transitions. [2024-11-08 22:25:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:25:15,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:25:35,459 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 22:25:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 3227 states and 4828 transitions. [2024-11-08 22:25:53,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3227 states and 4828 transitions. [2024-11-08 22:25:53,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:25:53,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:26:00,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 3230 states and 4831 transitions. [2024-11-08 22:26:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3230 states and 4831 transitions. [2024-11-08 22:26:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:26:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 22:26:21,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 3246 states and 4859 transitions. [2024-11-08 22:26:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 3246 states and 4859 transitions. [2024-11-08 22:26:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:26:45,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 22:26:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 3249 states and 4862 transitions. [2024-11-08 22:26:53,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 4862 transitions. [2024-11-08 22:26:53,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:26:53,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:27:16,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:27:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5018 states to 3267 states and 4893 transitions. [2024-11-08 22:27:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3267 states and 4893 transitions. [2024-11-08 22:27:47,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:27:47,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,553 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 22:27:54,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 3269 states and 4895 transitions. [2024-11-08 22:27:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 3269 states and 4895 transitions. [2024-11-08 22:27:54,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:27:54,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:54,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,459 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 22:28:17,234 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 22:28:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5072 states to 3288 states and 4928 transitions. [2024-11-08 22:28:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 4928 transitions. [2024-11-08 22:28:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:28:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:04,804 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 22:29:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 3290 states and 4930 transitions. [2024-11-08 22:29:05,002 INFO L276 IsEmpty]: Start isEmpty. Operand 3290 states and 4930 transitions. [2024-11-08 22:29:05,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:29:05,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 22:29:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5102 states to 3301 states and 4949 transitions. [2024-11-08 22:29:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states and 4949 transitions. [2024-11-08 22:29:13,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:29:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 22:29:36,681 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 22:30:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3320 states and 4983 transitions. [2024-11-08 22:30:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3320 states and 4983 transitions. [2024-11-08 22:30:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:30:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,464 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:30:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5156 states to 3316 states and 4976 transitions. [2024-11-08 22:30:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3316 states and 4976 transitions. [2024-11-08 22:30:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:30:34,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-08 22:30:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 3319 states and 4979 transitions. [2024-11-08 22:30:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3319 states and 4979 transitions. [2024-11-08 22:30:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:30:41,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 22:30:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3330 states and 4998 transitions. [2024-11-08 22:30:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4998 transitions. [2024-11-08 22:30:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:30:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:31:11,938 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 22:32:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3350 states and 5034 transitions. [2024-11-08 22:32:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 5034 transitions. [2024-11-08 22:32:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:32:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:32:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3346 states and 5027 transitions. [2024-11-08 22:32:23,083 INFO L276 IsEmpty]: Start isEmpty. Operand 3346 states and 5027 transitions. [2024-11-08 22:32:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:32:23,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:32:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3349 states and 5030 transitions. [2024-11-08 22:32:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3349 states and 5030 transitions. [2024-11-08 22:32:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:32:29,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,678 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:32:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3360 states and 5049 transitions. [2024-11-08 22:32:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3360 states and 5049 transitions. [2024-11-08 22:32:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:32:37,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:33:02,718 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 22:34:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3381 states and 5087 transitions. [2024-11-08 22:34:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 5087 transitions. [2024-11-08 22:34:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:34:18,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 22:34:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5335 states to 3377 states and 5080 transitions. [2024-11-08 22:34:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3377 states and 5080 transitions. [2024-11-08 22:34:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:34:26,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:34:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5339 states to 3380 states and 5083 transitions. [2024-11-08 22:34:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 5083 transitions. [2024-11-08 22:34:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:34:32,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,140 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 22:34:40,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 3391 states and 5102 transitions. [2024-11-08 22:34:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 5102 transitions. [2024-11-08 22:34:40,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:34:40,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,300 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-08 22:34:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5367 states to 3387 states and 5095 transitions. [2024-11-08 22:34:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 3387 states and 5095 transitions. [2024-11-08 22:34:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:34:47,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,264 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 22:34:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5394 states to 3398 states and 5114 transitions. [2024-11-08 22:34:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5114 transitions. [2024-11-08 22:34:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:34:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:02,442 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 22:35:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5395 states to 3394 states and 5107 transitions. [2024-11-08 22:35:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3394 states and 5107 transitions. [2024-11-08 22:35:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:35:02,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:02,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked.