./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c097d45bf953c22cc618c35d7b4a2d8fd3613a03309b6d0b505b710dc0ccbe6f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:57,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:57,678 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:05:57,685 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:57,686 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:57,728 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:57,731 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:57,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:57,732 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:57,734 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:57,734 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:57,735 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:57,735 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:57,735 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:57,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:57,738 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:57,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:57,739 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:57,739 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:57,740 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:57,740 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:57,745 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:57,745 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:57,746 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:57,746 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:57,746 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:57,746 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:57,747 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:57,747 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:57,747 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:57,747 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c097d45bf953c22cc618c35d7b4a2d8fd3613a03309b6d0b505b710dc0ccbe6f [2024-11-08 22:05:58,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:58,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:58,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:58,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:58,105 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:58,106 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i Unable to find full path for "g++" [2024-11-08 22:06:00,160 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:00,885 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:00,886 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i [2024-11-08 22:06:00,967 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/data/4498b755e/678a16014efd410caeaebc159e30b4f6/FLAGb343f6a5a [2024-11-08 22:06:01,220 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/data/4498b755e/678a16014efd410caeaebc159e30b4f6 [2024-11-08 22:06:01,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:01,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:01,227 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:01,227 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:01,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:01,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:01" (1/1) ... [2024-11-08 22:06:01,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6219a369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:01, skipping insertion in model container [2024-11-08 22:06:01,241 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:01" (1/1) ... [2024-11-08 22:06:01,487 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:04,803 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_4f104909-2593-41e2-9ba6-785c20d5895f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[348277,348290] [2024-11-08 22:06:04,808 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_4f104909-2593-41e2-9ba6-785c20d5895f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[348422,348435] [2024-11-08 22:06:04,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:04,890 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:05,017 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"); [5296] [2024-11-08 22:06:05,019 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)); [5303] [2024-11-08 22:06:05,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5310] [2024-11-08 22:06:05,022 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)); [5365-5366] [2024-11-08 22:06:05,026 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"); [5371-5373] [2024-11-08 22:06:05,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5478] [2024-11-08 22:06:05,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5486] [2024-11-08 22:06:05,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5493] [2024-11-08 22:06:05,077 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)); [5606-5607] [2024-11-08 22:06:05,079 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)); [5640-5641] [2024-11-08 22:06:05,083 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [5681-5682] [2024-11-08 22:06:05,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [5710-5711] [2024-11-08 22:06:05,086 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5747-5748] [2024-11-08 22:06:05,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5784-5785] [2024-11-08 22:06:05,122 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6722] [2024-11-08 22:06:05,149 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7493] [2024-11-08 22:06:05,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7503] [2024-11-08 22:06:05,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7518] [2024-11-08 22:06:05,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8304] [2024-11-08 22:06:05,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8337] [2024-11-08 22:06:05,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8360] [2024-11-08 22:06:05,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8601] [2024-11-08 22:06:05,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8631] [2024-11-08 22:06:05,207 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8644] [2024-11-08 22:06:05,325 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_4f104909-2593-41e2-9ba6-785c20d5895f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[348277,348290] [2024-11-08 22:06:05,326 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_4f104909-2593-41e2-9ba6-785c20d5895f/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-sunhme.cil.i[348422,348435] [2024-11-08 22:06:05,332 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:05,576 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:05,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05 WrapperNode [2024-11-08 22:06:05,577 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:05,578 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:05,578 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:05,578 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:05,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:05,704 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:05,981 INFO L138 Inliner]: procedures = 443, calls = 2250, calls flagged for inlining = 215, calls inlined = 200, statements flattened = 6367 [2024-11-08 22:06:05,982 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:05,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:05,983 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:05,983 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:05,993 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:05,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,034 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,035 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,202 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,247 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,285 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,310 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,366 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:06,367 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:06,367 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:06,367 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:06,368 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:05" (1/1) ... [2024-11-08 22:06:06,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:06,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:06,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:06,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f104909-2593-41e2-9ba6-785c20d5895f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:06,474 INFO L130 BoogieDeclarations]: Found specification of procedure BB_GET_BIT2 [2024-11-08 22:06:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_GET_BIT2 [2024-11-08 22:06:06,474 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-08 22:06:06,474 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-08 22:06:06,475 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 22:06:06,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 22:06:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:06:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:06:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_open [2024-11-08 22:06:06,476 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_open [2024-11-08 22:06:06,476 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_poll_stop [2024-11-08 22:06:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_poll_stop [2024-11-08 22:06:06,477 INFO L130 BoogieDeclarations]: Found specification of procedure is_quattro_p [2024-11-08 22:06:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure is_quattro_p [2024-11-08 22:06:06,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 22:06:06,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 22:06:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_close [2024-11-08 22:06:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_close [2024-11-08 22:06:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:06:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:06:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:06:06,478 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:06:06,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_87 [2024-11-08 22:06:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_87 [2024-11-08 22:06:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_set_multicast [2024-11-08 22:06:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_set_multicast [2024-11-08 22:06:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:06:06,479 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:06:06,479 INFO L130 BoogieDeclarations]: Found specification of procedure BB_PUT_BIT [2024-11-08 22:06:06,481 INFO L138 BoogieDeclarations]: Found implementation of procedure BB_PUT_BIT [2024-11-08 22:06:06,481 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-08 22:06:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-08 22:06:06,482 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_begin_auto_negotiation [2024-11-08 22:06:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_begin_auto_negotiation [2024-11-08 22:06:06,482 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_get_counters [2024-11-08 22:06:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_get_counters [2024-11-08 22:06:06,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_happy_lock_of_happy_meal [2024-11-08 22:06:06,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_happy_lock_of_happy_meal [2024-11-08 22:06:06,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:06:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:06:06,483 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 22:06:06,483 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 22:06:06,483 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-08 22:06:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-08 22:06:06,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-08 22:06:06,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-08 22:06:06,484 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-08 22:06:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-08 22:06:06,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:06:06,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:06:06,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:06,486 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 22:06:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 22:06:06,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2024-11-08 22:06:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_happy_lock_of_happy_meal [2024-11-08 22:06:06,486 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:06:06,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:06:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:06:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:06:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:06:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:06:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:06:06,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:06:06,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:06:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:06:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-08 22:06:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-08 22:06:06,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-08 22:06:06,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-08 22:06:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:06:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:06:06,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-08 22:06:06,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-08 22:06:06,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:06:06,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:06:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure set_happy_link_modes [2024-11-08 22:06:06,492 INFO L138 BoogieDeclarations]: Found implementation of procedure set_happy_link_modes [2024-11-08 22:06:06,492 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_reset [2024-11-08 22:06:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_reset [2024-11-08 22:06:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:06:06,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:06:06,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 22:06:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 22:06:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tx_timeout [2024-11-08 22:06:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tx_timeout [2024-11-08 22:06:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-08 22:06:06,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-08 22:06:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:06,494 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_read [2024-11-08 22:06:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_read [2024-11-08 22:06:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:06:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:06:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:06:06,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:06:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:06,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:06:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:06:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:06:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:06:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-08 22:06:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-08 22:06:06,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-08 22:06:06,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-08 22:06:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 22:06:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 22:06:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 22:06:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 22:06:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:06:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:06:06,497 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 22:06:06,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 22:06:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-08 22:06:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-08 22:06:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 22:06:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 22:06:06,498 INFO L130 BoogieDeclarations]: Found specification of procedure is_lucent_phy [2024-11-08 22:06:06,498 INFO L138 BoogieDeclarations]: Found implementation of procedure is_lucent_phy [2024-11-08 22:06:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:06,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:06,499 INFO L130 BoogieDeclarations]: Found specification of procedure hme_read_desc32 [2024-11-08 22:06:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure hme_read_desc32 [2024-11-08 22:06:06,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 22:06:06,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 22:06:06,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:06:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_clean_rings [2024-11-08 22:06:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_clean_rings [2024-11-08 22:06:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:06:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:06:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:06:06,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 22:06:06,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-08 22:06:06,503 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 22:06:06,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 22:06:06,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-08 22:06:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-08 22:06:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2024-11-08 22:06:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_happy_meal_exit_14_2 [2024-11-08 22:06:06,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:06:06,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:06:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-08 22:06:06,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-08 22:06:06,506 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 22:06:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 22:06:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 22:06:06,507 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 22:06:06,507 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-08 22:06:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-08 22:06:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 22:06:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 22:06:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_86 [2024-11-08 22:06:06,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_86 [2024-11-08 22:06:06,508 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:06:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:06:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 22:06:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-08 22:06:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_stop [2024-11-08 22:06:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_stop [2024-11-08 22:06:06,509 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:06:06,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:06:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:06:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:06:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 22:06:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 22:06:06,510 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_pci_remove [2024-11-08 22:06:06,510 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_pci_remove [2024-11-08 22:06:06,511 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_init [2024-11-08 22:06:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_init [2024-11-08 22:06:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-08 22:06:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-08 22:06:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-08 22:06:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-08 22:06:06,512 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_tcvr_write [2024-11-08 22:06:06,512 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_tcvr_write [2024-11-08 22:06:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:06,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:06:06,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:06:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-08 22:06:06,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-08 22:06:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:06:06,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:06:06,514 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 22:06:06,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-08 22:06:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-08 22:06:06,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-08 22:06:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 22:06:06,515 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 22:06:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-08 22:06:06,515 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-08 22:06:06,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:06:06,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:06:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-08 22:06:06,516 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-08 22:06:06,516 INFO L130 BoogieDeclarations]: Found specification of procedure happy_meal_transceiver_check [2024-11-08 22:06:06,516 INFO L138 BoogieDeclarations]: Found implementation of procedure happy_meal_transceiver_check [2024-11-08 22:06:07,464 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:07,471 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:08,510 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:06:31,441 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:06:33,721 INFO L? ?]: Removed 2722 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:33,722 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:37,699 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:37,700 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:06:37,700 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:37 BoogieIcfgContainer [2024-11-08 22:06:37,700 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:37,701 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:37,701 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:37,714 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:37,714 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:37" (1/1) ... [2024-11-08 22:06:37,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:37,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1778 states and 2632 transitions. [2024-11-08 22:06:37,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2632 transitions. [2024-11-08 22:06:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:06:37,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:06:56,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:56,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1778 states and 2630 transitions. [2024-11-08 22:06:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 2630 transitions. [2024-11-08 22:06:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:06:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:03,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:07:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1798 states and 2661 transitions. [2024-11-08 22:07:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2661 transitions. [2024-11-08 22:07:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:07:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 22:07:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1805 states and 2678 transitions. [2024-11-08 22:07:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2678 transitions. [2024-11-08 22:07:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:07:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,041 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:07:22,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1811 states and 2696 transitions. [2024-11-08 22:07:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2696 transitions. [2024-11-08 22:07:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:22,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:07:31,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1818 states and 2712 transitions. [2024-11-08 22:07:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 2712 transitions. [2024-11-08 22:07:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:31,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:07:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1822 states and 2723 transitions. [2024-11-08 22:07:38,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 2723 transitions. [2024-11-08 22:07:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:07:38,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 22:07:46,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1827 states and 2735 transitions. [2024-11-08 22:07:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2735 transitions. [2024-11-08 22:07:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:07:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1836 states and 2760 transitions. [2024-11-08 22:07:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2760 transitions. [2024-11-08 22:07:56,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:07:56,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:08:04,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1840 states and 2767 transitions. [2024-11-08 22:08:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2767 transitions. [2024-11-08 22:08:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:08:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-08 22:08:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1846 states and 2787 transitions. [2024-11-08 22:08:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2787 transitions. [2024-11-08 22:08:12,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:08:12,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,175 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:08:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1850 states and 2790 transitions. [2024-11-08 22:08:18,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 2790 transitions. [2024-11-08 22:08:18,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:08:18,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 22:08:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1856 states and 2817 transitions. [2024-11-08 22:08:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 2817 transitions. [2024-11-08 22:08:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:08:25,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,530 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-08 22:08:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1859 states and 2823 transitions. [2024-11-08 22:08:32,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2823 transitions. [2024-11-08 22:08:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:08:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 22:08:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1863 states and 2832 transitions. [2024-11-08 22:08:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2832 transitions. [2024-11-08 22:08:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:08:38,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:08:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1869 states and 2857 transitions. [2024-11-08 22:08:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 2857 transitions. [2024-11-08 22:08:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:08:46,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-08 22:08:51,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1873 states and 2865 transitions. [2024-11-08 22:08:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2865 transitions. [2024-11-08 22:08:51,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:08:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:57,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-08 22:08:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:57,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1877 states and 2868 transitions. [2024-11-08 22:08:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 2868 transitions. [2024-11-08 22:08:57,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:08:57,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:57,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,267 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 269 trivial. 0 not checked. [2024-11-08 22:09:03,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1878 states and 2869 transitions. [2024-11-08 22:09:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 2869 transitions. [2024-11-08 22:09:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:09:03,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 22:09:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1886 states and 2892 transitions. [2024-11-08 22:09:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2892 transitions. [2024-11-08 22:09:16,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:09:16,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:09:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1890 states and 2900 transitions. [2024-11-08 22:09:24,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2900 transitions. [2024-11-08 22:09:24,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:09:24,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,173 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:09:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1894 states and 2912 transitions. [2024-11-08 22:09:31,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2912 transitions. [2024-11-08 22:09:31,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:09:31,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:09:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 1898 states and 2920 transitions. [2024-11-08 22:09:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2920 transitions. [2024-11-08 22:09:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:09:40,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-11-08 22:09:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1901 states and 2924 transitions. [2024-11-08 22:09:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 2924 transitions. [2024-11-08 22:09:49,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:09:49,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,125 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:09:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 1902 states and 2925 transitions. [2024-11-08 22:09:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2925 transitions. [2024-11-08 22:09:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:09:56,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,611 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:10:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1905 states and 2931 transitions. [2024-11-08 22:10:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2931 transitions. [2024-11-08 22:10:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:10:04,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-08 22:10:20,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1912 states and 2956 transitions. [2024-11-08 22:10:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2956 transitions. [2024-11-08 22:10:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:10:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,523 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:10:28,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1917 states and 2968 transitions. [2024-11-08 22:10:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2968 transitions. [2024-11-08 22:10:28,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:10:28,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:10:36,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1921 states and 2976 transitions. [2024-11-08 22:10:36,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 2976 transitions. [2024-11-08 22:10:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:10:36,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:42,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:10:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1932 states and 3004 transitions. [2024-11-08 22:10:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 3004 transitions. [2024-11-08 22:10:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:10:49,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,719 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 22:10:58,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1934 states and 3007 transitions. [2024-11-08 22:10:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3007 transitions. [2024-11-08 22:10:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:10:58,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:11:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1939 states and 3018 transitions. [2024-11-08 22:11:09,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3018 transitions. [2024-11-08 22:11:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:11:09,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:11:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1942 states and 3027 transitions. [2024-11-08 22:11:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3027 transitions. [2024-11-08 22:11:18,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:11:18,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 22:11:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1948 states and 3045 transitions. [2024-11-08 22:11:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3045 transitions. [2024-11-08 22:11:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:11:36,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:11:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1954 states and 3071 transitions. [2024-11-08 22:11:47,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3071 transitions. [2024-11-08 22:11:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:11:47,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,465 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:11:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1958 states and 3080 transitions. [2024-11-08 22:11:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3080 transitions. [2024-11-08 22:11:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:11:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,746 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2024-11-08 22:12:05,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1964 states and 3105 transitions. [2024-11-08 22:12:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3105 transitions. [2024-11-08 22:12:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:12:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:12:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1968 states and 3113 transitions. [2024-11-08 22:12:13,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3113 transitions. [2024-11-08 22:12:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:12:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 22:12:35,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1975 states and 3131 transitions. [2024-11-08 22:12:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3131 transitions. [2024-11-08 22:12:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:12:35,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,514 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:12:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1980 states and 3140 transitions. [2024-11-08 22:12:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3140 transitions. [2024-11-08 22:12:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:12:42,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:42,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-08 22:13:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1993 states and 3182 transitions. [2024-11-08 22:13:00,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3182 transitions. [2024-11-08 22:13:00,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:13:00,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 22:13:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2014 states and 3226 transitions. [2024-11-08 22:13:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3226 transitions. [2024-11-08 22:13:15,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:13:15,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:15,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,238 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-08 22:13:24,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2018 states and 3242 transitions. [2024-11-08 22:13:24,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3242 transitions. [2024-11-08 22:13:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:13:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-08 22:13:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2028 states and 3273 transitions. [2024-11-08 22:13:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3273 transitions. [2024-11-08 22:13:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:13:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:13:51,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 2034 states and 3294 transitions. [2024-11-08 22:13:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3294 transitions. [2024-11-08 22:13:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:13:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-11-08 22:13:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2035 states and 3295 transitions. [2024-11-08 22:13:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3295 transitions. [2024-11-08 22:13:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:13:59,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:59,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,476 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-08 22:14:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2051 states and 3328 transitions. [2024-11-08 22:14:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3328 transitions. [2024-11-08 22:14:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:14:09,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:09,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:14:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2054 states and 3337 transitions. [2024-11-08 22:14:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 3337 transitions. [2024-11-08 22:14:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:24,321 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-08 22:14:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2060 states and 3362 transitions. [2024-11-08 22:14:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3362 transitions. [2024-11-08 22:14:26,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:14:26,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:31,959 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-08 22:14:37,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2067 states and 3379 transitions. [2024-11-08 22:14:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3379 transitions. [2024-11-08 22:14:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:37,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,443 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 22:14:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 2069 states and 3382 transitions. [2024-11-08 22:14:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3382 transitions. [2024-11-08 22:14:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:46,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-08 22:14:52,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2071 states and 3387 transitions. [2024-11-08 22:14:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 3387 transitions. [2024-11-08 22:14:52,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:52,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:14:58,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2075 states and 3390 transitions. [2024-11-08 22:14:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3390 transitions. [2024-11-08 22:14:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:14:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:15:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2076 states and 3391 transitions. [2024-11-08 22:15:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3391 transitions. [2024-11-08 22:15:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:15:04,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,441 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:15:12,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2077 states and 3392 transitions. [2024-11-08 22:15:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3392 transitions. [2024-11-08 22:15:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:15:12,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,073 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 302 trivial. 0 not checked. [2024-11-08 22:15:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2079 states and 3394 transitions. [2024-11-08 22:15:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3394 transitions. [2024-11-08 22:15:19,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:15:19,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,004 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:15:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2083 states and 3401 transitions. [2024-11-08 22:15:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 3401 transitions. [2024-11-08 22:15:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:15:29,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-08 22:15:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2091 states and 3426 transitions. [2024-11-08 22:15:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3426 transitions. [2024-11-08 22:15:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:15:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-08 22:16:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2094 states and 3428 transitions. [2024-11-08 22:16:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3428 transitions. [2024-11-08 22:16:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:16:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2095 states and 3431 transitions. [2024-11-08 22:16:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3431 transitions. [2024-11-08 22:16:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:16:13,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2024-11-08 22:16:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 2103 states and 3458 transitions. [2024-11-08 22:16:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3458 transitions. [2024-11-08 22:16:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:16:36,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:42,536 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 22:16:48,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2107 states and 3466 transitions. [2024-11-08 22:16:48,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3466 transitions. [2024-11-08 22:16:48,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:16:48,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:16:57,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2107 states and 3465 transitions. [2024-11-08 22:16:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3465 transitions. [2024-11-08 22:16:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:16:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 319 trivial. 0 not checked. [2024-11-08 22:17:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:08,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2110 states and 3470 transitions. [2024-11-08 22:17:08,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3470 transitions. [2024-11-08 22:17:08,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:08,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:08,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 281 trivial. 0 not checked. [2024-11-08 22:17:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2120 states and 3498 transitions. [2024-11-08 22:17:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3498 transitions. [2024-11-08 22:17:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:17:33,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,783 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 22:17:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2126 states and 3506 transitions. [2024-11-08 22:17:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 3506 transitions. [2024-11-08 22:17:39,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:17:39,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:39,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2024-11-08 22:17:59,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2137 states and 3533 transitions. [2024-11-08 22:17:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3533 transitions. [2024-11-08 22:17:59,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:59,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2024-11-08 22:18:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2142 states and 3551 transitions. [2024-11-08 22:18:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3551 transitions. [2024-11-08 22:18:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:18:13,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-08 22:18:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2146 states and 3559 transitions. [2024-11-08 22:18:21,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3559 transitions. [2024-11-08 22:18:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:18:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-08 22:18:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2146 states and 3558 transitions. [2024-11-08 22:18:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 3558 transitions. [2024-11-08 22:18:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:18:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2024-11-08 22:18:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3569 states to 2150 states and 3569 transitions. [2024-11-08 22:18:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3569 transitions. [2024-11-08 22:18:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:18:45,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-08 22:18:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:56,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2153 states and 3571 transitions. [2024-11-08 22:18:56,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3571 transitions. [2024-11-08 22:18:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:18:56,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:56,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:02,558 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-08 22:19:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2155 states and 3574 transitions. [2024-11-08 22:19:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3574 transitions. [2024-11-08 22:19:04,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:19:04,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-08 22:19:20,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2160 states and 3585 transitions. [2024-11-08 22:19:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3585 transitions. [2024-11-08 22:19:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:19:20,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 22:19:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 2162 states and 3588 transitions. [2024-11-08 22:19:28,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 3588 transitions. [2024-11-08 22:19:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:19:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 317 trivial. 0 not checked. [2024-11-08 22:19:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2166 states and 3593 transitions. [2024-11-08 22:19:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3593 transitions. [2024-11-08 22:19:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:19:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-08 22:20:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2187 states and 3650 transitions. [2024-11-08 22:20:00,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3650 transitions. [2024-11-08 22:20:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:20:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:20:10,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2188 states and 3650 transitions. [2024-11-08 22:20:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3650 transitions. [2024-11-08 22:20:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:20:10,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,364 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:20:19,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2189 states and 3651 transitions. [2024-11-08 22:20:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3651 transitions. [2024-11-08 22:20:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:20:19,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked.