./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/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_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/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_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/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 f37e3824e515882c7bcf8c367d3f56b0297fad2493f001664c6f9188e65f0eab --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:52:54,259 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:52:54,381 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:52:54,391 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:52:54,392 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:52:54,431 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:52:54,433 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:52:54,433 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:52:54,437 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:52:54,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:52:54,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:52:54,442 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:52:54,442 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:52:54,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:52:54,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:52:54,448 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:52:54,448 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:52:54,449 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:52:54,449 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:52:54,449 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:52:54,450 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:52:54,450 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:52:54,451 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:52:54,452 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:52:54,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:52:54,454 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:52:54,454 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:52:54,455 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:52:54,456 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:52:54,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:52:54,457 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_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f37e3824e515882c7bcf8c367d3f56b0297fad2493f001664c6f9188e65f0eab [2024-11-08 22:52:54,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:52:54,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:52:54,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:52:54,886 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:52:54,886 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:52:54,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-08 22:52:57,516 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:52:58,222 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:52:58,224 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i [2024-11-08 22:52:58,281 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/data/7819601a5/20134e16ba514381a1b6dcfa821a9e14/FLAGcaf008613 [2024-11-08 22:52:58,600 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/data/7819601a5/20134e16ba514381a1b6dcfa821a9e14 [2024-11-08 22:52:58,604 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:52:58,606 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:52:58,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:52:58,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:52:58,617 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:52:58,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:58" (1/1) ... [2024-11-08 22:52:58,619 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@364e76bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:52:58, skipping insertion in model container [2024-11-08 22:52:58,620 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:52:58" (1/1) ... [2024-11-08 22:52:58,792 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:53:01,307 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_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i[213319,213332] [2024-11-08 22:53:01,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:01,539 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:53:01,811 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)); [4070] [2024-11-08 22:53:01,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4077-4078] [2024-11-08 22:53:01,817 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [4109-4110] [2024-11-08 22:53:01,818 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [4115-4117] [2024-11-08 22:53:01,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4204] [2024-11-08 22:53:01,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4211] [2024-11-08 22:53:01,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4233] [2024-11-08 22:53:01,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4240] [2024-11-08 22:53:01,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4247] [2024-11-08 22:53:01,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4254] [2024-11-08 22:53:01,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4261] [2024-11-08 22:53:01,856 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/linux/scatterlist.h"), "i" (98), "i" (12UL)); [4371-4372] [2024-11-08 22:53:01,859 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/linux/scatterlist.h"), "i" (99), "i" (12UL)); [4379-4380] [2024-11-08 22:53:01,866 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)); [4443-4444] [2024-11-08 22:53:01,872 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)); [4471-4472] [2024-11-08 22:53:01,879 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)); [4504-4505] [2024-11-08 22:53:01,881 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)); [4527-4528] [2024-11-08 22:53:02,174 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 *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/block/cpqarray.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/block/cpqarray.c.prepared"), "i" (970), "i" (12UL)); [5920-5921] [2024-11-08 22:53:02,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [6248] [2024-11-08 22:53:02,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [6251] [2024-11-08 22:53:02,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [6254] [2024-11-08 22:53:02,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [6257] [2024-11-08 22:53:02,239 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [6260] [2024-11-08 22:53:02,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((unsigned long *)arg): "ebx"); [6285-6286] [2024-11-08 22:53:02,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((unsigned long *)arg): "ebx"); [6289-6290] [2024-11-08 22:53:02,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((unsigned long *)arg): "ebx"); [6293-6294] [2024-11-08 22:53:02,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((unsigned long *)arg): "ebx"); [6297-6298] [2024-11-08 22:53:02,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" ((unsigned long *)arg): "ebx"); [6301-6302] [2024-11-08 22:53:02,342 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_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i[213319,213332] [2024-11-08 22:53:02,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:53:02,536 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:53:02,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02 WrapperNode [2024-11-08 22:53:02,537 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:53:02,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:02,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:53:02,539 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:53:02,548 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:02,657 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:02,883 INFO L138 Inliner]: procedures = 271, calls = 1739, calls flagged for inlining = 116, calls inlined = 91, statements flattened = 4093 [2024-11-08 22:53:02,884 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:53:02,885 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:53:02,885 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:53:02,886 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:53:02,899 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:02,899 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:02,945 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:02,945 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:03,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:03,134 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:03,175 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:03,197 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:03,244 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:53:03,246 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:53:03,250 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:53:03,250 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:53:03,251 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:53:02" (1/1) ... [2024-11-08 22:53:03,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:53:03,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:53:03,318 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:53:03,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b75ffbe-9bf5-4903-89a3-8a976c374b1e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:53:03,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2024-11-08 22:53:03,385 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2024-11-08 22:53:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_submit_command [2024-11-08 22:53:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_submit_command [2024-11-08 22:53:03,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-08 22:53:03,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-08 22:53:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:53:03,388 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 22:53:03,388 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 22:53:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure cpqarray_remove_one [2024-11-08 22:53:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cpqarray_remove_one [2024-11-08 22:53:03,388 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cpqarray_hba [2024-11-08 22:53:03,388 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cpqarray_hba [2024-11-08 22:53:03,389 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_intr_mask [2024-11-08 22:53:03,390 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_intr_mask [2024-11-08 22:53:03,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:53:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:53:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2024-11-08 22:53:03,392 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2024-11-08 22:53:03,392 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_completed [2024-11-08 22:53:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_completed [2024-11-08 22:53:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-08 22:53:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-08 22:53:03,393 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_intr_pending [2024-11-08 22:53:03,393 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_intr_pending [2024-11-08 22:53:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_intr_mask [2024-11-08 22:53:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_intr_mask [2024-11-08 22:53:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-08 22:53:03,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-08 22:53:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:53:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:53:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2024-11-08 22:53:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2024-11-08 22:53:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:53:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:53:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:53:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:53:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-08 22:53:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-08 22:53:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-08 22:53:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-08 22:53:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 22:53:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 22:53:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2024-11-08 22:53:03,397 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2024-11-08 22:53:03,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cpqarray_mutex [2024-11-08 22:53:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cpqarray_mutex [2024-11-08 22:53:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:53:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:53:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_completed [2024-11-08 22:53:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_completed [2024-11-08 22:53:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cpqarray_mutex [2024-11-08 22:53:03,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cpqarray_mutex [2024-11-08 22:53:03,398 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-08 22:53:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-08 22:53:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 22:53:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 22:53:03,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 22:53:03,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-08 22:53:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2024-11-08 22:53:03,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2024-11-08 22:53:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-08 22:53:03,403 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-08 22:53:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:53:03,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:53:03,403 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_completed [2024-11-08 22:53:03,404 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_completed [2024-11-08 22:53:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-08 22:53:03,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-08 22:53:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:53:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_fifo_full [2024-11-08 22:53:03,404 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_fifo_full [2024-11-08 22:53:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure release_io_mem [2024-11-08 22:53:03,404 INFO L138 BoogieDeclarations]: Found implementation of procedure release_io_mem [2024-11-08 22:53:03,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:53:03,406 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 22:53:03,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 22:53:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-08 22:53:03,408 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-08 22:53:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-08 22:53:03,408 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-08 22:53:03,408 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_intr_pending [2024-11-08 22:53:03,409 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_intr_pending [2024-11-08 22:53:03,409 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2024-11-08 22:53:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2024-11-08 22:53:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd [2024-11-08 22:53:03,410 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd [2024-11-08 22:53:03,410 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:53:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:53:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2024-11-08 22:53:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2024-11-08 22:53:03,411 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-08 22:53:03,411 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-08 22:53:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:53:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:53:03,412 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:53:03,413 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:53:03,413 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:53:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:53:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-08 22:53:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-08 22:53:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure ida_revalidate [2024-11-08 22:53:03,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_revalidate [2024-11-08 22:53:03,414 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 22:53:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 22:53:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:53:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:53:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_submit_command [2024-11-08 22:53:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_submit_command [2024-11-08 22:53:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 22:53:03,415 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 22:53:03,415 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-08 22:53:03,416 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-08 22:53:03,417 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-08 22:53:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-08 22:53:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure cpqarray_register_ctlr [2024-11-08 22:53:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cpqarray_register_ctlr [2024-11-08 22:53:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 22:53:03,418 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 22:53:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:53:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:53:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ida_ioctl [2024-11-08 22:53:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_ioctl [2024-11-08 22:53:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:53:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:53:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2024-11-08 22:53:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2024-11-08 22:53:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_fifo_full [2024-11-08 22:53:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_fifo_full [2024-11-08 22:53:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_intr_pending [2024-11-08 22:53:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_intr_pending [2024-11-08 22:53:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-08 22:53:03,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-08 22:53:03,421 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_fifo_full [2024-11-08 22:53:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_fifo_full [2024-11-08 22:53:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_submit_command [2024-11-08 22:53:03,422 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_submit_command [2024-11-08 22:53:03,422 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_intr_pending [2024-11-08 22:53:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_intr_pending [2024-11-08 22:53:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2024-11-08 22:53:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2024-11-08 22:53:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_submit_command [2024-11-08 22:53:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_submit_command [2024-11-08 22:53:03,423 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:53:03,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:53:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-08 22:53:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-08 22:53:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 22:53:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 22:53:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:53:03,424 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 22:53:03,424 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 22:53:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-08 22:53:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-08 22:53:03,425 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2024-11-08 22:53:03,425 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2024-11-08 22:53:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:53:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:53:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:53:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:53:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:53:03,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:53:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:53:03,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:53:03,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:53:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_intr_mask [2024-11-08 22:53:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_intr_mask [2024-11-08 22:53:03,429 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 22:53:03,429 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 22:53:03,429 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 22:53:03,429 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 22:53:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-08 22:53:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-08 22:53:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_intr_mask [2024-11-08 22:53:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_intr_mask [2024-11-08 22:53:03,430 INFO L130 BoogieDeclarations]: Found specification of procedure getgeometry [2024-11-08 22:53:03,430 INFO L138 BoogieDeclarations]: Found implementation of procedure getgeometry [2024-11-08 22:53:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure ida_getgeo [2024-11-08 22:53:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_getgeo [2024-11-08 22:53:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-08 22:53:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-08 22:53:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_fifo_full [2024-11-08 22:53:03,431 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_fifo_full [2024-11-08 22:53:03,431 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2024-11-08 22:53:03,432 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2024-11-08 22:53:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-08 22:53:03,434 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-08 22:53:03,434 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 22:53:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 22:53:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 22:53:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 22:53:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-08 22:53:03,435 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-08 22:53:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:53:03,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-08 22:53:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-08 22:53:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-08 22:53:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-08 22:53:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_completed [2024-11-08 22:53:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_completed [2024-11-08 22:53:03,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:53:03,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:53:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2024-11-08 22:53:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2024-11-08 22:53:03,437 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:53:03,437 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:53:04,381 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:53:04,386 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:53:21,923 INFO L? ?]: Removed 1759 outVars from TransFormulas that were not future-live. [2024-11-08 22:53:21,923 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:53:23,938 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:53:23,940 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 22:53:23,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:53:23 BoogieIcfgContainer [2024-11-08 22:53:23,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:53:23,942 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:53:23,942 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:53:23,953 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:53:23,954 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:53:23" (1/1) ... [2024-11-08 22:53:23,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:53:24,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1097 states and 1555 transitions. [2024-11-08 22:53:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1555 transitions. [2024-11-08 22:53:24,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:53:24,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:43,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:53:44,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1100 states and 1621 transitions. [2024-11-08 22:53:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1621 transitions. [2024-11-08 22:53:44,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:53:44,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,770 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1101 states and 1622 transitions. [2024-11-08 22:53:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1622 transitions. [2024-11-08 22:53:51,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:53:51,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:58,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:10,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:12,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1104 states and 1688 transitions. [2024-11-08 22:54:12,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1688 transitions. [2024-11-08 22:54:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:54:12,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:18,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:54:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1106 states and 1691 transitions. [2024-11-08 22:54:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1691 transitions. [2024-11-08 22:54:18,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:54:18,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:54:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1107 states and 1692 transitions. [2024-11-08 22:54:24,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1692 transitions. [2024-11-08 22:54:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:54:24,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:44,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:54:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1112 states and 1758 transitions. [2024-11-08 22:54:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1758 transitions. [2024-11-08 22:54:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:54:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:54:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1114 states and 1761 transitions. [2024-11-08 22:54:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1761 transitions. [2024-11-08 22:54:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:54:54,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:55:00,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1116 states and 1764 transitions. [2024-11-08 22:55:00,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1764 transitions. [2024-11-08 22:55:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:55:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:18,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1123 states and 1835 transitions. [2024-11-08 22:55:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1835 transitions. [2024-11-08 22:55:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:55:23,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:42,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:55:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1132 states and 1912 transitions. [2024-11-08 22:55:50,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1912 transitions. [2024-11-08 22:55:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:55:50,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:55:58,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1134 states and 1916 transitions. [2024-11-08 22:55:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1916 transitions. [2024-11-08 22:55:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:55:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:04,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:56:05,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1136 states and 1921 transitions. [2024-11-08 22:56:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1921 transitions. [2024-11-08 22:56:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:56:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:56:11,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1137 states and 1921 transitions. [2024-11-08 22:56:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1921 transitions. [2024-11-08 22:56:11,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:56:11,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:56:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1139 states and 1925 transitions. [2024-11-08 22:56:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1925 transitions. [2024-11-08 22:56:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:56:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:25,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:56:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1140 states and 1926 transitions. [2024-11-08 22:56:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1926 transitions. [2024-11-08 22:56:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:56:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:56:34,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:34,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1141 states and 1928 transitions. [2024-11-08 22:56:34,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1928 transitions. [2024-11-08 22:56:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:56:34,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:34,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:40,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:55,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:09,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1149 states and 1995 transitions. [2024-11-08 22:57:09,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1995 transitions. [2024-11-08 22:57:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:57:09,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:09,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:15,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1152 states and 2000 transitions. [2024-11-08 22:57:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2000 transitions. [2024-11-08 22:57:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:57:15,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1153 states and 2001 transitions. [2024-11-08 22:57:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2001 transitions. [2024-11-08 22:57:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:57:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,030 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:57:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1154 states and 2001 transitions. [2024-11-08 22:57:26,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2001 transitions. [2024-11-08 22:57:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:26,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:57:32,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1155 states and 2001 transitions. [2024-11-08 22:57:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2001 transitions. [2024-11-08 22:57:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:32,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:57:39,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1156 states and 2001 transitions. [2024-11-08 22:57:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2001 transitions. [2024-11-08 22:57:39,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:57:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1158 states and 2005 transitions. [2024-11-08 22:57:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2005 transitions. [2024-11-08 22:57:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:49,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,826 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:57:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1159 states and 2006 transitions. [2024-11-08 22:57:57,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2006 transitions. [2024-11-08 22:57:57,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:57,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:17,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1178 states and 2109 transitions. [2024-11-08 22:58:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2109 transitions. [2024-11-08 22:58:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:58:33,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1181 states and 2116 transitions. [2024-11-08 22:58:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2116 transitions. [2024-11-08 22:58:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:58:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:51,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1182 states and 2120 transitions. [2024-11-08 22:58:51,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2120 transitions. [2024-11-08 22:58:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:58:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:15,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:59:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1192 states and 2192 transitions. [2024-11-08 22:59:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2192 transitions. [2024-11-08 22:59:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:59:33,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:59:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1193 states and 2192 transitions. [2024-11-08 22:59:40,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2192 transitions. [2024-11-08 22:59:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:59:40,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:03,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:00:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:33,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1213 states and 2287 transitions. [2024-11-08 23:00:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2287 transitions. [2024-11-08 23:00:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:00:33,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,602 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:48,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1215 states and 2294 transitions. [2024-11-08 23:00:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2294 transitions. [2024-11-08 23:00:48,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:00:48,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1216 states and 2294 transitions. [2024-11-08 23:00:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2294 transitions. [2024-11-08 23:00:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:00:54,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,291 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1226 states and 2383 transitions. [2024-11-08 23:01:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2383 transitions. [2024-11-08 23:01:42,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:42,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,267 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:01:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:51,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1227 states and 2384 transitions. [2024-11-08 23:01:51,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2384 transitions. [2024-11-08 23:01:51,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:51,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:51,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:59,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1228 states and 2385 transitions. [2024-11-08 23:01:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2385 transitions. [2024-11-08 23:01:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:02:06,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1229 states and 2385 transitions. [2024-11-08 23:02:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2385 transitions. [2024-11-08 23:02:06,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:02:06,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:02:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1230 states and 2385 transitions. [2024-11-08 23:02:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2385 transitions. [2024-11-08 23:02:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:02:13,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:02:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1232 states and 2393 transitions. [2024-11-08 23:02:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2393 transitions. [2024-11-08 23:02:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:02:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:31,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:47,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:03:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1253 states and 2490 transitions. [2024-11-08 23:03:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2490 transitions. [2024-11-08 23:03:26,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:26,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,917 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:03:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1255 states and 2499 transitions. [2024-11-08 23:03:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2499 transitions. [2024-11-08 23:03:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:03:46,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1256 states and 2500 transitions. [2024-11-08 23:03:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2500 transitions. [2024-11-08 23:03:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1257 states and 2502 transitions. [2024-11-08 23:03:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2502 transitions. [2024-11-08 23:03:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:56,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,929 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:19,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1264 states and 2575 transitions. [2024-11-08 23:04:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2575 transitions. [2024-11-08 23:04:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:04:19,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:04:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1265 states and 2577 transitions. [2024-11-08 23:04:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2577 transitions. [2024-11-08 23:04:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:04:30,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:35,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1266 states and 2577 transitions. [2024-11-08 23:04:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2577 transitions. [2024-11-08 23:04:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:04:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:41,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:04:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1267 states and 2577 transitions. [2024-11-08 23:04:41,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2577 transitions. [2024-11-08 23:04:41,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:04:41,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:04:46,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1268 states and 2577 transitions. [2024-11-08 23:04:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2577 transitions. [2024-11-08 23:04:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:04:46,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:10,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1290 states and 2676 transitions. [2024-11-08 23:06:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2676 transitions. [2024-11-08 23:06:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:06:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1291 states and 2676 transitions. [2024-11-08 23:06:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2676 transitions. [2024-11-08 23:06:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:06:06,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,179 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:06:24,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1293 states and 2686 transitions. [2024-11-08 23:06:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2686 transitions. [2024-11-08 23:06:24,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:06:24,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,126 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:06:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1294 states and 2686 transitions. [2024-11-08 23:06:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2686 transitions. [2024-11-08 23:06:30,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:06:30,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1295 states and 2686 transitions. [2024-11-08 23:06:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2686 transitions. [2024-11-08 23:06:35,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:06:35,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:06:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:42,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1296 states and 2686 transitions. [2024-11-08 23:06:42,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2686 transitions. [2024-11-08 23:06:42,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:06:42,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:42,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:06:54,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1299 states and 2691 transitions. [2024-11-08 23:06:54,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2691 transitions. [2024-11-08 23:06:54,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:06:54,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:07:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 1300 states and 2695 transitions. [2024-11-08 23:07:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2695 transitions. [2024-11-08 23:07:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:05,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:07:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1302 states and 2705 transitions. [2024-11-08 23:07:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2705 transitions. [2024-11-08 23:07:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:23,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms