./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/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 e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:56:14,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:56:14,691 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:56:14,697 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:56:14,698 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:56:14,727 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:56:14,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:56:14,728 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:56:14,729 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:56:14,729 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:56:14,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:56:14,730 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:56:14,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:56:14,731 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:56:14,731 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:56:14,732 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:56:14,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:56:14,733 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:56:14,733 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:56:14,733 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:56:14,734 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:56:14,734 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:56:14,735 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:56:14,735 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:56:14,736 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:14,736 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:56:14,736 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:56:14,737 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:56:14,737 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:56:14,737 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:56:14,738 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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e184773994bf5ba427e3ad6843df80bcf1aa90cb50c2ace36ee6ac9939c1f916 [2024-11-09 00:56:15,028 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:56:15,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:56:15,088 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:56:15,090 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:56:15,091 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:56:15,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i Unable to find full path for "g++" [2024-11-09 00:56:17,021 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:56:17,743 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:56:17,744 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-09 00:56:17,799 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/data/39c017770/b10731e8f7954821893e3dc35a3245d2/FLAG7e77182bb [2024-11-09 00:56:17,820 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/data/39c017770/b10731e8f7954821893e3dc35a3245d2 [2024-11-09 00:56:17,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:56:17,825 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:56:17,827 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:17,827 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:56:17,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:56:17,835 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:17" (1/1) ... [2024-11-09 00:56:17,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4078139b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:17, skipping insertion in model container [2024-11-09 00:56:17,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:17" (1/1) ... [2024-11-09 00:56:18,022 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:56:21,268 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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340444,340457] [2024-11-09 00:56:21,272 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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340589,340602] [2024-11-09 00:56:21,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:21,322 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:56:21,413 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"); [5322] [2024-11-09 00:56:21,415 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)); [5329] [2024-11-09 00:56:21,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5336] [2024-11-09 00:56:21,418 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/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5391-5392] [2024-11-09 00:56:21,419 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"); [5397-5399] [2024-11-09 00:56:21,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5504] [2024-11-09 00:56:21,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5512] [2024-11-09 00:56:21,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5519] [2024-11-09 00:56:21,430 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)); [5632-5633] [2024-11-09 00:56:21,432 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)); [5666-5667] [2024-11-09 00:56:21,433 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" (79), "i" (12UL)); [5707-5708] [2024-11-09 00:56:21,435 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" (91), "i" (12UL)); [5736-5737] [2024-11-09 00:56:21,436 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" (103), "i" (12UL)); [5773-5774] [2024-11-09 00:56:21,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5810-5811] [2024-11-09 00:56:21,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6748] [2024-11-09 00:56:21,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7519] [2024-11-09 00:56:21,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7529] [2024-11-09 00:56:21,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7544] [2024-11-09 00:56:21,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8330] [2024-11-09 00:56:21,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8363] [2024-11-09 00:56:21,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8386] [2024-11-09 00:56:21,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8627] [2024-11-09 00:56:21,614 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8657] [2024-11-09 00:56:21,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8670] [2024-11-09 00:56:21,781 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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340444,340457] [2024-11-09 00:56:21,782 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_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[340589,340602] [2024-11-09 00:56:21,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:21,999 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:56:22,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22 WrapperNode [2024-11-09 00:56:22,000 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:22,001 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:22,001 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:56:22,001 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:56:22,009 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,097 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,343 INFO L138 Inliner]: procedures = 429, calls = 2225, calls flagged for inlining = 204, calls inlined = 189, statements flattened = 6182 [2024-11-09 00:56:22,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:22,344 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:56:22,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:56:22,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:56:22,355 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,406 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,406 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,629 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,705 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,732 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,785 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:56:22,786 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:56:22,786 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:56:22,787 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:56:22,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:22" (1/1) ... [2024-11-09 00:56:22,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:22,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:56:22,828 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:56:22,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06c33165-fdd4-41e9-ac8a-ff18f380ddc8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:56:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2024-11-09 00:56:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2024-11-09 00:56:22,867 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-09 00:56:22,867 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-09 00:56:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 00:56:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 00:56:22,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:56:22,868 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:56:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2024-11-09 00:56:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2024-11-09 00:56:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2024-11-09 00:56:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2024-11-09 00:56:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2024-11-09 00:56:22,869 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2024-11-09 00:56:22,869 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 00:56:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 00:56:22,870 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2024-11-09 00:56:22,870 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2024-11-09 00:56:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:56:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:56:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 00:56:22,871 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 00:56:22,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2024-11-09 00:56:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2024-11-09 00:56:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2024-11-09 00:56:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2024-11-09 00:56:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 00:56:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 00:56:22,872 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2024-11-09 00:56:22,872 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2024-11-09 00:56:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-09 00:56:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-09 00:56:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2024-11-09 00:56:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2024-11-09 00:56:22,873 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2024-11-09 00:56:22,873 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2024-11-09 00:56:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_happy_lock_of_happy_meal [2024-11-09 00:56:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_happy_lock_of_happy_meal [2024-11-09 00:56:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 00:56:22,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 00:56:22,874 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 00:56:22,875 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 00:56:22,875 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 00:56:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 00:56:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-09 00:56:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-09 00:56:22,877 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 00:56:22,877 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 00:56:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:56:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:56:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:56:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 00:56:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 00:56:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2024-11-09 00:56:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2024-11-09 00:56:22,878 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 00:56:22,878 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 00:56:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:56:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 00:56:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 00:56:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:56:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:56:22,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:56:22,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:56:22,880 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 00:56:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 00:56:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-09 00:56:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-09 00:56:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 00:56:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 00:56:22,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 00:56:22,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 00:56:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 00:56:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 00:56:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 00:56:22,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 00:56:22,882 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2024-11-09 00:56:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2024-11-09 00:56:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2024-11-09 00:56:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2024-11-09 00:56:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:56:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2024-11-09 00:56:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2024-11-09 00:56:22,883 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 00:56:22,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 00:56:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:56:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2024-11-09 00:56:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2024-11-09 00:56:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:56:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:56:22,884 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 00:56:22,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 00:56:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:56:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:56:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 00:56:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:56:22,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:56:22,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-09 00:56:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-09 00:56:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-09 00:56:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-09 00:56:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 00:56:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 00:56:22,886 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 00:56:22,886 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 00:56:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 00:56:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 00:56:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 00:56:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 00:56:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 00:56:22,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 00:56:22,887 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 00:56:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 00:56:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2024-11-09 00:56:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2024-11-09 00:56:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:56:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:56:22,888 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2024-11-09 00:56:22,888 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2024-11-09 00:56:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-09 00:56:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-09 00:56:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:56:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2024-11-09 00:56:22,889 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2024-11-09 00:56:22,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:56:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:56:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:56:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 00:56:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 00:56:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 00:56:22,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 00:56:22,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 00:56:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 00:56:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:56:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:56:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 00:56:22,891 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 00:56:22,891 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 00:56:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 00:56:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 00:56:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 00:56:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 00:56:22,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 00:56:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:56:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:56:22,892 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-09 00:56:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-09 00:56:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2024-11-09 00:56:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2024-11-09 00:56:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:56:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:56:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 00:56:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 00:56:22,893 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2024-11-09 00:56:22,893 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2024-11-09 00:56:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 00:56:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 00:56:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 00:56:22,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 00:56:22,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 00:56:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 00:56:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2024-11-09 00:56:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2024-11-09 00:56:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2024-11-09 00:56:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2024-11-09 00:56:22,895 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 00:56:22,895 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 00:56:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 00:56:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 00:56:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2024-11-09 00:56:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2024-11-09 00:56:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:56:22,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 00:56:22,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 00:56:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 00:56:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 00:56:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 00:56:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 00:56:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 00:56:22,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 00:56:22,897 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-09 00:56:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-09 00:56:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 00:56:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 00:56:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:56:22,898 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-09 00:56:22,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-09 00:56:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 00:56:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 00:56:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-09 00:56:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-09 00:56:22,899 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2024-11-09 00:56:22,899 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2024-11-09 00:56:23,927 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:56:23,932 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:56:24,891 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:56:46,217 INFO L? ?]: Removed 2763 outVars from TransFormulas that were not future-live. [2024-11-09 00:56:46,217 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:56:50,226 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:56:50,227 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-09 00:56:50,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:56:50 BoogieIcfgContainer [2024-11-09 00:56:50,227 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:56:50,228 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:56:50,228 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:56:50,239 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:56:50,240 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:56:50" (1/1) ... [2024-11-09 00:56:50,251 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:56:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1668 states and 2455 transitions. [2024-11-09 00:56:50,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2455 transitions. [2024-11-09 00:56:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:56:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:58,103 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:57:08,183 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 [] [2024-11-09 00:57:08,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1668 states and 2453 transitions. [2024-11-09 00:57:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2453 transitions. [2024-11-09 00:57:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:57:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:16,177 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:57:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:16,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1672 states and 2458 transitions. [2024-11-09 00:57:16,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2458 transitions. [2024-11-09 00:57:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:57:16,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:16,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:57:41,519 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 [] [2024-11-09 00:57:48,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1696 states and 2504 transitions. [2024-11-09 00:57:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2504 transitions. [2024-11-09 00:57:48,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:57:48,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:58:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1697 states and 2505 transitions. [2024-11-09 00:58:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2505 transitions. [2024-11-09 00:58:01,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:58:01,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:01,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:13,179 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:58:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 1693 states and 2498 transitions. [2024-11-09 00:58:13,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2498 transitions. [2024-11-09 00:58:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:58:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:58:34,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:46,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 1711 states and 2532 transitions. [2024-11-09 00:58:46,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2532 transitions. [2024-11-09 00:58:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:58:46,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:58:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1713 states and 2537 transitions. [2024-11-09 00:58:54,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2537 transitions. [2024-11-09 00:58:54,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:58:54,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:59:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1714 states and 2538 transitions. [2024-11-09 00:59:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2538 transitions. [2024-11-09 00:59:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:59:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:59:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1710 states and 2531 transitions. [2024-11-09 00:59:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2531 transitions. [2024-11-09 00:59:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:59:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:59:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:21,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1714 states and 2535 transitions. [2024-11-09 00:59:21,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2535 transitions. [2024-11-09 00:59:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:59:21,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:21,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:59:35,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1718 states and 2539 transitions. [2024-11-09 00:59:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 2539 transitions. [2024-11-09 00:59:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:59:36,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:45,601 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:59:45,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1726 states and 2555 transitions. [2024-11-09 00:59:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2555 transitions. [2024-11-09 00:59:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:59:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:45,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:51,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 00:59:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1734 states and 2571 transitions. [2024-11-09 00:59:52,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 2571 transitions. [2024-11-09 00:59:52,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:59:52,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 01:00:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:04,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1736 states and 2575 transitions. [2024-11-09 01:00:04,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2575 transitions. [2024-11-09 01:00:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 01:00:04,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:11,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-09 01:00:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1738 states and 2579 transitions. [2024-11-09 01:00:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2579 transitions. [2024-11-09 01:00:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 01:00:12,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 01:00:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1739 states and 2581 transitions. [2024-11-09 01:00:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2581 transitions. [2024-11-09 01:00:22,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 01:00:22,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:22,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 01:00:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1741 states and 2584 transitions. [2024-11-09 01:00:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 2584 transitions. [2024-11-09 01:00:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 01:00:28,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:28,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:38,001 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 01:00:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:40,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1742 states and 2586 transitions. [2024-11-09 01:00:40,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 2586 transitions. [2024-11-09 01:00:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 01:00:40,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:40,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-09 01:00:51,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:51,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1743 states and 2587 transitions. [2024-11-09 01:00:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2587 transitions. [2024-11-09 01:00:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 01:00:51,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:59,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 01:01:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1745 states and 2590 transitions. [2024-11-09 01:01:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2590 transitions. [2024-11-09 01:01:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 01:01:07,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:15,380 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-09 01:01:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1747 states and 2592 transitions. [2024-11-09 01:01:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2592 transitions. [2024-11-09 01:01:18,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 01:01:18,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:18,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-09 01:01:42,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1749 states and 2596 transitions. [2024-11-09 01:01:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2596 transitions. [2024-11-09 01:01:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 01:01:42,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 01:02:06,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:02:09,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1749 states and 2595 transitions. [2024-11-09 01:02:09,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 2595 transitions. [2024-11-09 01:02:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 01:02:09,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-09 01:02:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:21,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1757 states and 2610 transitions. [2024-11-09 01:02:21,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2610 transitions. [2024-11-09 01:02:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 01:02:21,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:21,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-09 01:02:29,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1765 states and 2625 transitions. [2024-11-09 01:02:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 2625 transitions. [2024-11-09 01:02:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 01:02:29,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:36,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-09 01:02:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:41,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1771 states and 2634 transitions. [2024-11-09 01:02:41,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2634 transitions. [2024-11-09 01:02:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 01:02:41,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 01:02:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1772 states and 2636 transitions. [2024-11-09 01:02:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2636 transitions. [2024-11-09 01:02:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 01:02:53,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-09 01:03:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1780 states and 2650 transitions. [2024-11-09 01:03:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2650 transitions. [2024-11-09 01:03:08,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 01:03:08,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:08,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,137 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 01:03:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1781 states and 2652 transitions. [2024-11-09 01:03:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2652 transitions. [2024-11-09 01:03:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 01:03:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:30,183 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-09 01:03:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:31,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1782 states and 2654 transitions. [2024-11-09 01:03:31,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2654 transitions. [2024-11-09 01:03:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 01:03:31,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:41,618 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 17 proven. 3 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 01:03:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1783 states and 2655 transitions. [2024-11-09 01:03:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2655 transitions. [2024-11-09 01:03:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 01:03:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-09 01:03:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:57,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1785 states and 2657 transitions. [2024-11-09 01:03:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2657 transitions. [2024-11-09 01:03:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 01:03:57,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:57,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:03,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-09 01:04:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1786 states and 2657 transitions. [2024-11-09 01:04:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2657 transitions. [2024-11-09 01:04:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 01:04:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,693 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 01:04:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1792 states and 2674 transitions. [2024-11-09 01:04:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2674 transitions. [2024-11-09 01:04:48,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 01:04:48,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:48,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-09 01:04:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:55,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1794 states and 2676 transitions. [2024-11-09 01:04:55,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 2676 transitions. [2024-11-09 01:04:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 01:04:55,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:02,294 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-09 01:05:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1795 states and 2678 transitions. [2024-11-09 01:05:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2678 transitions. [2024-11-09 01:05:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 01:05:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:02,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-09 01:05:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1798 states and 2684 transitions. [2024-11-09 01:05:17,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2684 transitions. [2024-11-09 01:05:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 01:05:17,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:05:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1799 states and 2684 transitions. [2024-11-09 01:05:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2684 transitions. [2024-11-09 01:05:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:05:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:25,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:31,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:35,950 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-09 01:06:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1804 states and 2690 transitions. [2024-11-09 01:06:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2690 transitions. [2024-11-09 01:06:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 01:06:11,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:11,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-09 01:06:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1807 states and 2696 transitions. [2024-11-09 01:06:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2696 transitions. [2024-11-09 01:06:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:06:17,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-09 01:06:45,717 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 [] [2024-11-09 01:07:17,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2797 states to 1832 states and 2745 transitions. [2024-11-09 01:07:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2745 transitions. [2024-11-09 01:07:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 01:07:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:23,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:23,856 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-09 01:07:23,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1828 states and 2738 transitions. [2024-11-09 01:07:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2738 transitions. [2024-11-09 01:07:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 01:07:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-09 01:07:35,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1829 states and 2738 transitions. [2024-11-09 01:07:35,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2738 transitions. [2024-11-09 01:07:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 01:07:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-09 01:08:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:16,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1831 states and 2741 transitions. [2024-11-09 01:08:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2741 transitions. [2024-11-09 01:08:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 01:08:16,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:16,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-09 01:08:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1834 states and 2746 transitions. [2024-11-09 01:08:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2746 transitions. [2024-11-09 01:08:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 01:08:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:40,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-09 01:08:59,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1838 states and 2750 transitions. [2024-11-09 01:08:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2750 transitions. [2024-11-09 01:08:59,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-09 01:08:59,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:59,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-09 01:09:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1848 states and 2765 transitions. [2024-11-09 01:09:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 2765 transitions. [2024-11-09 01:09:56,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 01:09:56,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:56,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-09 01:10:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1851 states and 2770 transitions. [2024-11-09 01:10:14,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2770 transitions. [2024-11-09 01:10:14,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 01:10:14,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-09 01:10:21,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1853 states and 2772 transitions. [2024-11-09 01:10:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 2772 transitions. [2024-11-09 01:10:21,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 01:10:21,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:21,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:31,706 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-09 01:10:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1856 states and 2777 transitions. [2024-11-09 01:10:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2777 transitions. [2024-11-09 01:10:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 01:10:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms