./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:42:13,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:42:13,253 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:42:13,260 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:42:13,260 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:42:13,302 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:42:13,303 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:42:13,303 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:42:13,304 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:42:13,305 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:42:13,306 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:42:13,306 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:42:13,306 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:42:13,306 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:42:13,306 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:42:13,307 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:42:13,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:42:13,307 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:42:13,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:42:13,307 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:42:13,307 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:42:13,308 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:42:13,308 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:42:13,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:42:13,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:13,309 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:42:13,309 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:42:13,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:42:13,309 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:42:13,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:42:13,309 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 45acb2c796116b4df93c0e090b1e242e2e986b4d7b1240180279cd2f8660db26 [2024-11-13 22:42:13,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:42:13,735 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:42:13,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:42:13,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:42:13,743 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:42:13,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i Unable to find full path for "g++" [2024-11-13 22:42:16,012 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:42:16,925 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:42:16,927 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i [2024-11-13 22:42:16,997 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/data/d853d9d36/737a53db51ce4068b444335ab6937352/FLAG58a4463ed [2024-11-13 22:42:17,025 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/data/d853d9d36/737a53db51ce4068b444335ab6937352 [2024-11-13 22:42:17,028 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:42:17,031 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:42:17,032 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:17,033 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:42:17,042 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:42:17,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:17" (1/1) ... [2024-11-13 22:42:17,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a2d1262 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:17, skipping insertion in model container [2024-11-13 22:42:17,044 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:42:17" (1/1) ... [2024-11-13 22:42:17,250 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:42:22,815 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_91f0d1de-82ca-4572-9202-12d589a84576/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2024-11-13 22:42:22,820 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_91f0d1de-82ca-4572-9202-12d589a84576/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2024-11-13 22:42:22,874 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:22,955 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:42:23,131 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"); [5386] [2024-11-13 22:42:23,134 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)); [5393] [2024-11-13 22:42:23,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5400] [2024-11-13 22:42:23,138 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/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5455-5456] [2024-11-13 22:42:23,138 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"); [5461-5463] [2024-11-13 22:42:23,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5559] [2024-11-13 22:42:23,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5567] [2024-11-13 22:42:23,145 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5574] [2024-11-13 22:42:23,146 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5582] [2024-11-13 22:42:23,159 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)); [5733-5734] [2024-11-13 22:42:23,163 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)); [5767-5768] [2024-11-13 22:42:23,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6797] [2024-11-13 22:42:23,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7071] [2024-11-13 22:42:23,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7497] [2024-11-13 22:42:23,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7505] [2024-11-13 22:42:23,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7902] [2024-11-13 22:42:23,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7904] [2024-11-13 22:42:23,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10966] [2024-11-13 22:42:23,857 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_91f0d1de-82ca-4572-9202-12d589a84576/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480731,480744] [2024-11-13 22:42:23,858 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_91f0d1de-82ca-4572-9202-12d589a84576/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-dec-tulip-de4x5.cil.i[480876,480889] [2024-11-13 22:42:23,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:42:24,132 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:42:24,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24 WrapperNode [2024-11-13 22:42:24,135 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:42:24,136 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:24,136 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:42:24,137 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:42:24,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:24,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:24,834 INFO L138 Inliner]: procedures = 543, calls = 4410, calls flagged for inlining = 248, calls inlined = 232, statements flattened = 10809 [2024-11-13 22:42:24,835 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:42:24,835 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:42:24,836 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:42:24,836 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:42:24,846 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:24,847 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:24,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:24,922 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:25,240 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:25,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:25,520 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:25,576 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:25,685 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:42:25,686 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:42:25,688 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:42:25,688 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:42:25,690 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:42:24" (1/1) ... [2024-11-13 22:42:25,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:42:25,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:42:25,740 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:42:25,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91f0d1de-82ca-4572-9202-12d589a84576/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:42:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure disable_ast [2024-11-13 22:42:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_ast [2024-11-13 22:42:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_92 [2024-11-13 22:42:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_92 [2024-11-13 22:42:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 22:42:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 22:42:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-13 22:42:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-13 22:42:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:42:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:42:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure type4_infoblock [2024-11-13 22:42:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure type4_infoblock [2024-11-13 22:42:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_put_cache [2024-11-13 22:42:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_put_cache [2024-11-13 22:42:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-13 22:42:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-13 22:42:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_de4x5_private [2024-11-13 22:42:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_de4x5_private [2024-11-13 22:42:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-11-13 22:42:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_de4x5_private [2024-11-13 22:42:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_mii [2024-11-13 22:42:25,792 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_mii [2024-11-13 22:42:25,792 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_switch_mac_port [2024-11-13 22:42:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_switch_mac_port [2024-11-13 22:42:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:42:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:42:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure srom_latch [2024-11-13 22:42:25,793 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_latch [2024-11-13 22:42:25,793 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:42:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:42:25,795 INFO L130 BoogieDeclarations]: Found specification of procedure build_setup_frame [2024-11-13 22:42:25,795 INFO L138 BoogieDeclarations]: Found implementation of procedure build_setup_frame [2024-11-13 22:42:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure type2_infoblock [2024-11-13 22:42:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure type2_infoblock [2024-11-13 22:42:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure type0_infoblock [2024-11-13 22:42:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure type0_infoblock [2024-11-13 22:42:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2024-11-13 22:42:25,796 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2024-11-13 22:42:25,796 INFO L130 BoogieDeclarations]: Found specification of procedure DevicePresent [2024-11-13 22:42:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure DevicePresent [2024-11-13 22:42:25,797 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2024-11-13 22:42:25,797 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2024-11-13 22:42:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 22:42:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 22:42:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure dc21143_infoleaf [2024-11-13 22:42:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21143_infoleaf [2024-11-13 22:42:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure set_multicast_list [2024-11-13 22:42:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure set_multicast_list [2024-11-13 22:42:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-13 22:42:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-13 22:42:25,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 22:42:25,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 22:42:25,799 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_sw_reset [2024-11-13 22:42:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_sw_reset [2024-11-13 22:42:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:42:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-13 22:42:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-13 22:42:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 22:42:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 22:42:25,801 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-13 22:42:25,801 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure is_spd_100 [2024-11-13 22:42:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure is_spd_100 [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-13 22:42:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 22:42:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_mii [2024-11-13 22:42:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_mii [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_rx_buffs [2024-11-13 22:42:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_rx_buffs [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:42:25,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:42:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 22:42:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 22:42:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 22:42:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:42:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 22:42:25,803 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 22:42:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 22:42:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 22:42:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 22:42:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 22:42:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ping_media [2024-11-13 22:42:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_media [2024-11-13 22:42:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 22:42:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 22:42:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 22:42:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 22:42:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure srom_autoconf [2024-11-13 22:42:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_autoconf [2024-11-13 22:42:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 22:42:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 22:42:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 22:42:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 22:42:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_tx [2024-11-13 22:42:25,805 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_tx [2024-11-13 22:42:25,805 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-13 22:42:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-13 22:42:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure srom_rd [2024-11-13 22:42:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_rd [2024-11-13 22:42:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:42:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-13 22:42:25,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-13 22:42:25,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure SetMulticastFilter [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMulticastFilter [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ioctl [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ioctl [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 22:42:25,810 INFO L130 BoogieDeclarations]: Found specification of procedure getfrom_srom [2024-11-13 22:42:25,810 INFO L138 BoogieDeclarations]: Found implementation of procedure getfrom_srom [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure mii_swap [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_swap [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_reset_phy [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_reset_phy [2024-11-13 22:42:25,811 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_putb_cache [2024-11-13 22:42:25,811 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_putb_cache [2024-11-13 22:42:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 22:42:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 22:42:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure dc21142_infoleaf [2024-11-13 22:42:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21142_infoleaf [2024-11-13 22:42:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 22:42:25,812 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 22:42:25,812 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_stats [2024-11-13 22:42:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_stats [2024-11-13 22:42:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-13 22:42:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-13 22:42:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-13 22:42:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-13 22:42:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init_connection [2024-11-13 22:42:25,815 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init_connection [2024-11-13 22:42:25,815 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wr [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wr [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_state [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_state [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure type3_infoblock [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure type3_infoblock [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure reset_init_sia [2024-11-13 22:42:25,816 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_init_sia [2024-11-13 22:42:25,816 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_alloc_rx_buff [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_alloc_rx_buff [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure test_for_100Mb [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure test_for_100Mb [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure type5_infoblock [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure type5_infoblock [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure load_packet [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure load_packet [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140m_autoconf [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140m_autoconf [2024-11-13 22:42:25,817 INFO L130 BoogieDeclarations]: Found specification of procedure is_100_up [2024-11-13 22:42:25,817 INFO L138 BoogieDeclarations]: Found implementation of procedure is_100_up [2024-11-13 22:42:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_open [2024-11-13 22:42:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_open [2024-11-13 22:42:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:42:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:42:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ta [2024-11-13 22:42:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ta [2024-11-13 22:42:25,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-13 22:42:25,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-13 22:42:25,820 INFO L130 BoogieDeclarations]: Found specification of procedure dc21040_autoconf [2024-11-13 22:42:25,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21040_autoconf [2024-11-13 22:42:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2024-11-13 22:42:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2024-11-13 22:42:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure test_mii_reg [2024-11-13 22:42:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure test_mii_reg [2024-11-13 22:42:25,821 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_cache_state [2024-11-13 22:42:25,821 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_cache_state [2024-11-13 22:42:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-13 22:42:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-13 22:42:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_pci_remove [2024-11-13 22:42:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_pci_remove [2024-11-13 22:42:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:42:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_media [2024-11-13 22:42:25,822 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_media [2024-11-13 22:42:25,822 INFO L130 BoogieDeclarations]: Found specification of procedure autoconf_media [2024-11-13 22:42:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconf_media [2024-11-13 22:42:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_autoconf [2024-11-13 22:42:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_autoconf [2024-11-13 22:42:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rd [2024-11-13 22:42:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rd [2024-11-13 22:42:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:42:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_ast [2024-11-13 22:42:25,823 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_ast [2024-11-13 22:42:25,823 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2024-11-13 22:42:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2024-11-13 22:42:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-11-13 22:42:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u_char~0~X~$Pointer$~TO~int [2024-11-13 22:42:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:42:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 22:42:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 22:42:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure is_10_up [2024-11-13 22:42:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure is_10_up [2024-11-13 22:42:25,824 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:42:25,824 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:42:25,825 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:42:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-13 22:42:25,825 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-13 22:42:25,825 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure is_anc_capable [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure is_anc_capable [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure type1_infoblock [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure type1_infoblock [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure dc21140_infoleaf [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21140_infoleaf [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 22:42:25,826 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 22:42:25,826 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_queue_pkt [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_queue_pkt [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure test_media [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure test_media [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buffs [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buffs [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_insert [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_insert [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-13 22:42:25,827 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 22:42:25,827 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 22:42:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_init [2024-11-13 22:42:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_init [2024-11-13 22:42:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 22:42:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 22:42:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure dc21041_infoleaf [2024-11-13 22:42:25,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dc21041_infoleaf [2024-11-13 22:42:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:42:25,828 INFO L130 BoogieDeclarations]: Found specification of procedure srom_exec [2024-11-13 22:42:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_exec [2024-11-13 22:42:25,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:42:25,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:42:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure gep_wr [2024-11-13 22:42:25,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_wr [2024-11-13 22:42:25,831 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-13 22:42:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-13 22:42:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure sendto_srom [2024-11-13 22:42:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure sendto_srom [2024-11-13 22:42:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 22:42:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 22:42:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_96 [2024-11-13 22:42:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_96 [2024-11-13 22:42:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_get_cache [2024-11-13 22:42:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_get_cache [2024-11-13 22:42:25,832 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_suspect_state [2024-11-13 22:42:25,832 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_suspect_state [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_dbg_mii [2024-11-13 22:42:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_dbg_mii [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure compact_infoblock [2024-11-13 22:42:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure compact_infoblock [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 22:42:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure gep_rd [2024-11-13 22:42:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gep_rd [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure mii_address [2024-11-13 22:42:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_address [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_free_tx_buff [2024-11-13 22:42:25,833 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_free_tx_buff [2024-11-13 22:42:25,833 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_setup_intr [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_setup_intr [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_save_skbs [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_save_skbs [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure dc2114x_autoconf [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dc2114x_autoconf [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure srom_map_media [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure srom_map_media [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_strncmp [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_strncmp [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure de4x5_close [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure de4x5_close [2024-11-13 22:42:25,834 INFO L130 BoogieDeclarations]: Found specification of procedure yawn [2024-11-13 22:42:25,834 INFO L138 BoogieDeclarations]: Found implementation of procedure yawn [2024-11-13 22:42:25,835 INFO L130 BoogieDeclarations]: Found specification of procedure mii_wdata [2024-11-13 22:42:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_wdata [2024-11-13 22:42:25,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:42:25,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 22:42:25,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 22:42:27,840 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:42:27,847 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:42:28,662 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 22:43:07,038 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 22:43:10,076 INFO L? ?]: Removed 5164 outVars from TransFormulas that were not future-live. [2024-11-13 22:43:10,076 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:43:22,496 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:43:22,496 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-13 22:43:22,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:43:22 BoogieIcfgContainer [2024-11-13 22:43:22,497 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:43:22,498 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:43:22,498 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:43:22,512 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:43:22,512 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:43:22" (1/1) ... [2024-11-13 22:43:22,523 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:43:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4834 states to 3237 states and 4834 transitions. [2024-11-13 22:43:22,769 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 4834 transitions. [2024-11-13 22:43:22,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:43:22,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 22:43:44,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:43:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 3251 states and 4863 transitions. [2024-11-13 22:43:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 4863 transitions. [2024-11-13 22:43:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:43:45,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:45,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-13 22:43:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:54,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 3252 states and 4864 transitions. [2024-11-13 22:43:54,080 INFO L276 IsEmpty]: Start isEmpty. Operand 3252 states and 4864 transitions. [2024-11-13 22:43:54,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:43:54,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:54,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:02,393 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:44:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4883 states to 3258 states and 4883 transitions. [2024-11-13 22:44:04,154 INFO L276 IsEmpty]: Start isEmpty. Operand 3258 states and 4883 transitions. [2024-11-13 22:44:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:44:04,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:04,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,455 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:44:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4900 states to 3264 states and 4900 transitions. [2024-11-13 22:44:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3264 states and 4900 transitions. [2024-11-13 22:44:15,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:44:15,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 908 trivial. 0 not checked. [2024-11-13 22:44:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 3268 states and 4909 transitions. [2024-11-13 22:44:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 4909 transitions. [2024-11-13 22:44:25,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:44:25,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,619 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:44:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 3275 states and 4932 transitions. [2024-11-13 22:44:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3275 states and 4932 transitions. [2024-11-13 22:44:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:44:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:44:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 3283 states and 4958 transitions. [2024-11-13 22:44:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 3283 states and 4958 transitions. [2024-11-13 22:44:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:44:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:57,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:05,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:06,368 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:45:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 3288 states and 4978 transitions. [2024-11-13 22:45:13,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 4978 transitions. [2024-11-13 22:45:13,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:45:13,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:45:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 3297 states and 5008 transitions. [2024-11-13 22:45:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3297 states and 5008 transitions. [2024-11-13 22:45:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:45:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:45:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:47,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3298 states and 5009 transitions. [2024-11-13 22:45:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 3298 states and 5009 transitions. [2024-11-13 22:45:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:45:47,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:57,624 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 909 trivial. 0 not checked. [2024-11-13 22:45:58,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5031 states to 3304 states and 5031 transitions. [2024-11-13 22:45:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3304 states and 5031 transitions. [2024-11-13 22:45:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:45:58,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 913 trivial. 0 not checked. [2024-11-13 22:46:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 3307 states and 5036 transitions. [2024-11-13 22:46:08,010 INFO L276 IsEmpty]: Start isEmpty. Operand 3307 states and 5036 transitions. [2024-11-13 22:46:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:46:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 910 trivial. 0 not checked. [2024-11-13 22:46:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 3313 states and 5058 transitions. [2024-11-13 22:46:18,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3313 states and 5058 transitions. [2024-11-13 22:46:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:46:18,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:18,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:46:28,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5060 states to 3315 states and 5060 transitions. [2024-11-13 22:46:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3315 states and 5060 transitions. [2024-11-13 22:46:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:46:28,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 911 trivial. 0 not checked. [2024-11-13 22:46:38,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5082 states to 3321 states and 5082 transitions. [2024-11-13 22:46:38,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3321 states and 5082 transitions. [2024-11-13 22:46:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:46:38,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:46,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 22:46:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 3327 states and 5104 transitions. [2024-11-13 22:46:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3327 states and 5104 transitions. [2024-11-13 22:46:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:46:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,670 INFO L134 CoverageAnalysis]: Checked inductivity of 909 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:46:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 3329 states and 5105 transitions. [2024-11-13 22:46:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 5105 transitions. [2024-11-13 22:46:54,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:46:54,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-13 22:47:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 3334 states and 5120 transitions. [2024-11-13 22:47:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3334 states and 5120 transitions. [2024-11-13 22:47:06,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:47:06,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:06,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:13,488 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-13 22:47:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5128 states to 3338 states and 5128 transitions. [2024-11-13 22:47:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3338 states and 5128 transitions. [2024-11-13 22:47:17,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:47:17,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:47:23,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 3342 states and 5131 transitions. [2024-11-13 22:47:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 5131 transitions. [2024-11-13 22:47:23,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:47:23,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-13 22:47:32,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 3346 states and 5139 transitions. [2024-11-13 22:47:32,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3346 states and 5139 transitions. [2024-11-13 22:47:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:47:32,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,036 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:47:39,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5142 states to 3350 states and 5142 transitions. [2024-11-13 22:47:39,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 5142 transitions. [2024-11-13 22:47:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:47:39,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-13 22:47:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3354 states and 5150 transitions. [2024-11-13 22:47:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 3354 states and 5150 transitions. [2024-11-13 22:47:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:47:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:48:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3365 states and 5184 transitions. [2024-11-13 22:48:15,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3365 states and 5184 transitions. [2024-11-13 22:48:15,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:48:15,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:48:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3369 states and 5187 transitions. [2024-11-13 22:48:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 3369 states and 5187 transitions. [2024-11-13 22:48:21,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:48:21,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:21,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-13 22:48:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3373 states and 5196 transitions. [2024-11-13 22:48:30,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 5196 transitions. [2024-11-13 22:48:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:48:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:48:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3380 states and 5221 transitions. [2024-11-13 22:48:51,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 5221 transitions. [2024-11-13 22:48:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:48:51,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-13 22:49:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3384 states and 5235 transitions. [2024-11-13 22:49:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3384 states and 5235 transitions. [2024-11-13 22:49:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:49:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:49:19,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3391 states and 5265 transitions. [2024-11-13 22:49:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 5265 transitions. [2024-11-13 22:49:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:49:19,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-13 22:49:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3398 states and 5290 transitions. [2024-11-13 22:49:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5290 transitions. [2024-11-13 22:49:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:49:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:38,183 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-13 22:49:41,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:41,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3401 states and 5300 transitions. [2024-11-13 22:49:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 5300 transitions. [2024-11-13 22:49:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:49:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,394 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:50:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3408 states and 5324 transitions. [2024-11-13 22:50:05,831 INFO L276 IsEmpty]: Start isEmpty. Operand 3408 states and 5324 transitions. [2024-11-13 22:50:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:50:05,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 953 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-13 22:50:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 3415 states and 5343 transitions. [2024-11-13 22:50:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 3415 states and 5343 transitions. [2024-11-13 22:50:25,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:50:25,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 943 trivial. 0 not checked. [2024-11-13 22:50:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5359 states to 3422 states and 5359 transitions. [2024-11-13 22:50:45,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3422 states and 5359 transitions. [2024-11-13 22:50:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:50:45,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 918 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 904 trivial. 0 not checked. [2024-11-13 22:50:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 3426 states and 5363 transitions. [2024-11-13 22:50:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3426 states and 5363 transitions. [2024-11-13 22:50:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:50:53,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:53,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-13 22:51:06,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 3432 states and 5384 transitions. [2024-11-13 22:51:06,462 INFO L276 IsEmpty]: Start isEmpty. Operand 3432 states and 5384 transitions. [2024-11-13 22:51:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:51:06,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:16,394 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:51:27,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5405 states to 3438 states and 5405 transitions. [2024-11-13 22:51:27,256 INFO L276 IsEmpty]: Start isEmpty. Operand 3438 states and 5405 transitions. [2024-11-13 22:51:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:51:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:51:56,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 3451 states and 5456 transitions. [2024-11-13 22:51:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 3451 states and 5456 transitions. [2024-11-13 22:51:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:51:56,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:02,152 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:52:10,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 3456 states and 5476 transitions. [2024-11-13 22:52:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 3456 states and 5476 transitions. [2024-11-13 22:52:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:52:10,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,152 INFO L134 CoverageAnalysis]: Checked inductivity of 880 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-13 22:52:16,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5477 states to 3457 states and 5477 transitions. [2024-11-13 22:52:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 5477 transitions. [2024-11-13 22:52:16,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:52:16,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:16,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:24,502 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:52:35,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5498 states to 3463 states and 5498 transitions. [2024-11-13 22:52:35,136 INFO L276 IsEmpty]: Start isEmpty. Operand 3463 states and 5498 transitions. [2024-11-13 22:52:35,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:52:35,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:42,945 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 941 trivial. 0 not checked. [2024-11-13 22:52:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5518 states to 3469 states and 5518 transitions. [2024-11-13 22:52:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 3469 states and 5518 transitions. [2024-11-13 22:52:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:52:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:59,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:00,314 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 944 trivial. 0 not checked. [2024-11-13 22:53:10,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:10,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 3475 states and 5531 transitions. [2024-11-13 22:53:10,701 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 5531 transitions. [2024-11-13 22:53:10,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:53:10,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:18,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:53:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 3476 states and 5534 transitions. [2024-11-13 22:53:19,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3476 states and 5534 transitions. [2024-11-13 22:53:19,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:53:19,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:54:04,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5593 states to 3490 states and 5593 transitions. [2024-11-13 22:54:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 5593 transitions. [2024-11-13 22:54:04,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:54:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:54:27,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5618 states to 3496 states and 5618 transitions. [2024-11-13 22:54:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3496 states and 5618 transitions. [2024-11-13 22:54:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:54:27,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:34,104 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:54:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 3501 states and 5638 transitions. [2024-11-13 22:54:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 3501 states and 5638 transitions. [2024-11-13 22:54:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:54:45,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:45,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,552 INFO L134 CoverageAnalysis]: Checked inductivity of 957 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-11-13 22:55:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 3507 states and 5659 transitions. [2024-11-13 22:55:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3507 states and 5659 transitions. [2024-11-13 22:55:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:55:08,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:16,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:17,405 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 945 trivial. 0 not checked. [2024-11-13 22:55:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:28,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5669 states to 3512 states and 5669 transitions. [2024-11-13 22:55:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 5669 transitions. [2024-11-13 22:55:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:55:28,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:28,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked.