./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/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_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f37e3824e515882c7bcf8c367d3f56b0297fad2493f001664c6f9188e65f0eab --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:26:35,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:26:35,402 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:26:35,411 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:26:35,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:26:35,446 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:26:35,448 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:26:35,449 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:26:35,449 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:26:35,449 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:26:35,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:26:35,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:26:35,451 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:26:35,451 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:26:35,451 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:26:35,452 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:26:35,452 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:26:35,452 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:26:35,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:35,453 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:26:35,453 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:26:35,453 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:26:35,453 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:26:35,453 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:26:35,453 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f37e3824e515882c7bcf8c367d3f56b0297fad2493f001664c6f9188e65f0eab [2024-11-13 22:26:35,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:26:35,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:26:35,781 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:26:35,782 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:26:35,782 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:26:35,784 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-13 22:26:37,650 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:26:38,385 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:26:38,386 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i [2024-11-13 22:26:38,434 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/data/8c359692a/1d32200ce6c345779160b0d1685e38fd/FLAGfcc8de939 [2024-11-13 22:26:38,457 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/data/8c359692a/1d32200ce6c345779160b0d1685e38fd [2024-11-13 22:26:38,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:26:38,463 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:26:38,465 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:38,465 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:26:38,470 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:26:38,471 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:38" (1/1) ... [2024-11-13 22:26:38,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3109b5f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:38, skipping insertion in model container [2024-11-13 22:26:38,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:26:38" (1/1) ... [2024-11-13 22:26:38,596 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:26:40,384 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_dbd7f43e-7745-49f3-86ba-64eb01f948d4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i[213319,213332] [2024-11-13 22:26:40,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:40,528 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:26:40,677 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] [2024-11-13 22:26:40,679 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] [2024-11-13 22:26:40,681 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] [2024-11-13 22:26:40,682 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] [2024-11-13 22:26:40,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4204] [2024-11-13 22:26:40,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4211] [2024-11-13 22:26:40,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4233] [2024-11-13 22:26:40,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4240] [2024-11-13 22:26:40,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4247] [2024-11-13 22:26:40,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4254] [2024-11-13 22:26:40,691 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4261] [2024-11-13 22:26:40,709 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] [2024-11-13 22:26:40,709 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] [2024-11-13 22:26:40,714 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] [2024-11-13 22:26:40,719 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] [2024-11-13 22:26:40,721 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] [2024-11-13 22:26:40,724 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] [2024-11-13 22:26:40,900 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] [2024-11-13 22:26:40,945 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] [2024-11-13 22:26:40,947 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] [2024-11-13 22:26:40,947 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] [2024-11-13 22:26:40,947 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] [2024-11-13 22:26:40,947 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] [2024-11-13 22:26:40,948 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] [2024-11-13 22:26:40,949 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] [2024-11-13 22:26:40,950 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] [2024-11-13 22:26:40,950 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] [2024-11-13 22:26:40,951 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] [2024-11-13 22:26:41,038 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_dbd7f43e-7745-49f3-86ba-64eb01f948d4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i[213319,213332] [2024-11-13 22:26:41,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:26:41,229 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:26:41,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41 WrapperNode [2024-11-13 22:26:41,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:26:41,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:41,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:26:41,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:26:41,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,371 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,566 INFO L138 Inliner]: procedures = 271, calls = 1739, calls flagged for inlining = 116, calls inlined = 91, statements flattened = 4093 [2024-11-13 22:26:41,567 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:26:41,568 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:26:41,568 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:26:41,568 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:26:41,577 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,605 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,606 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,769 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,806 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,831 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,844 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:26:41,871 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:26:41,871 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:26:41,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:26:41,872 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:26:41" (1/1) ... [2024-11-13 22:26:41,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:26:41,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:26:41,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:26:41,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dbd7f43e-7745-49f3-86ba-64eb01f948d4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:26:41,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2024-11-13 22:26:41,953 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2024-11-13 22:26:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_submit_command [2024-11-13 22:26:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_submit_command [2024-11-13 22:26:41,954 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-13 22:26:41,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-13 22:26:41,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 22:26:41,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:26:41,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-13 22:26:41,955 INFO L130 BoogieDeclarations]: Found specification of procedure cpqarray_remove_one [2024-11-13 22:26:41,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cpqarray_remove_one [2024-11-13 22:26:41,956 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cpqarray_hba [2024-11-13 22:26:41,956 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cpqarray_hba [2024-11-13 22:26:41,956 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_intr_mask [2024-11-13 22:26:41,957 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_intr_mask [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_completed [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_completed [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_intr_pending [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_intr_pending [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_intr_mask [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_intr_mask [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-13 22:26:41,958 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 22:26:41,958 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cpqarray_mutex [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cpqarray_mutex [2024-11-13 22:26:41,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:26:41,959 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_completed [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_completed [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cpqarray_mutex [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cpqarray_mutex [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 22:26:41,960 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 22:26:41,960 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_completed [2024-11-13 22:26:41,964 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_completed [2024-11-13 22:26:41,964 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-13 22:26:41,964 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-13 22:26:41,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:26:41,964 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_fifo_full [2024-11-13 22:26:41,964 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_fifo_full [2024-11-13 22:26:41,965 INFO L130 BoogieDeclarations]: Found specification of procedure release_io_mem [2024-11-13 22:26:41,965 INFO L138 BoogieDeclarations]: Found implementation of procedure release_io_mem [2024-11-13 22:26:41,965 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:26:41,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 22:26:41,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 22:26:41,965 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-11-13 22:26:41,965 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-11-13 22:26:41,966 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-13 22:26:41,966 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-13 22:26:41,966 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_intr_pending [2024-11-13 22:26:41,966 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_intr_pending [2024-11-13 22:26:41,966 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2024-11-13 22:26:41,966 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2024-11-13 22:26:41,966 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd [2024-11-13 22:26:41,966 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd [2024-11-13 22:26:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 22:26:41,968 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 22:26:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2024-11-13 22:26:41,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2024-11-13 22:26:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-13 22:26:41,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-13 22:26:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:26:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:26:41,968 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure ida_revalidate [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_revalidate [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_submit_command [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_submit_command [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-13 22:26:41,969 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-13 22:26:41,969 INFO L130 BoogieDeclarations]: Found specification of procedure cpqarray_register_ctlr [2024-11-13 22:26:41,970 INFO L138 BoogieDeclarations]: Found implementation of procedure cpqarray_register_ctlr [2024-11-13 22:26:41,970 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 22:26:41,970 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 22:26:41,970 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 22:26:41,972 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 22:26:41,972 INFO L130 BoogieDeclarations]: Found specification of procedure ida_ioctl [2024-11-13 22:26:41,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_ioctl [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_fifo_full [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_fifo_full [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_intr_pending [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_intr_pending [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_fifo_full [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_fifo_full [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_submit_command [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_submit_command [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_intr_pending [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_intr_pending [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_submit_command [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_submit_command [2024-11-13 22:26:41,973 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 22:26:41,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_intr_mask [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_intr_mask [2024-11-13 22:26:41,974 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 22:26:41,974 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_intr_mask [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_intr_mask [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure getgeometry [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure getgeometry [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure ida_getgeo [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_getgeo [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_fifo_full [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_fifo_full [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 22:26:41,975 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 22:26:41,975 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 22:26:41,978 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 22:26:41,978 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-13 22:26:41,978 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-13 22:26:41,978 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-13 22:26:41,978 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-13 22:26:41,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:26:41,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 22:26:41,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-13 22:26:41,978 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 22:26:41,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 22:26:41,979 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_completed [2024-11-13 22:26:41,979 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_completed [2024-11-13 22:26:41,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:26:41,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:26:41,979 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2024-11-13 22:26:41,979 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2024-11-13 22:26:41,979 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 22:26:41,979 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 22:26:42,915 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:26:42,918 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:26:59,987 INFO L? ?]: Removed 1759 outVars from TransFormulas that were not future-live. [2024-11-13 22:26:59,987 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:27:02,138 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:27:02,142 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 22:27:02,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:02 BoogieIcfgContainer [2024-11-13 22:27:02,146 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:27:02,147 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:27:02,147 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:27:02,161 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:27:02,161 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:27:02" (1/1) ... [2024-11-13 22:27:02,172 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:27:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1097 states and 1555 transitions. [2024-11-13 22:27:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1555 transitions. [2024-11-13 22:27:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:27:02,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:22,541 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 [] [2024-11-13 22:27:23,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1100 states and 1621 transitions. [2024-11-13 22:27:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1621 transitions. [2024-11-13 22:27:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:27:23,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:29,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:27:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1101 states and 1622 transitions. [2024-11-13 22:27:29,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1622 transitions. [2024-11-13 22:27:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:27:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:35,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:27:46,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:27:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1104 states and 1688 transitions. [2024-11-13 22:27:47,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1688 transitions. [2024-11-13 22:27:47,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:27:47,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1106 states and 1691 transitions. [2024-11-13 22:27:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1691 transitions. [2024-11-13 22:27:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:27:52,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:27:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1107 states and 1692 transitions. [2024-11-13 22:27:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1692 transitions. [2024-11-13 22:27:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:27:58,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:58,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:03,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:04,324 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:15,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1112 states and 1758 transitions. [2024-11-13 22:28:18,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1758 transitions. [2024-11-13 22:28:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:28:18,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:23,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1114 states and 1761 transitions. [2024-11-13 22:28:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1761 transitions. [2024-11-13 22:28:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:28:23,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:23,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:28:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1116 states and 1764 transitions. [2024-11-13 22:28:28,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1764 transitions. [2024-11-13 22:28:28,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:28:28,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:28:46,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:28:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1123 states and 1835 transitions. [2024-11-13 22:28:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1835 transitions. [2024-11-13 22:28:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:28:50,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:55,967 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:08,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:29:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1132 states and 1912 transitions. [2024-11-13 22:29:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1912 transitions. [2024-11-13 22:29:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:29:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:20,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1134 states and 1916 transitions. [2024-11-13 22:29:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1916 transitions. [2024-11-13 22:29:20,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:29:20,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1136 states and 1921 transitions. [2024-11-13 22:29:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1921 transitions. [2024-11-13 22:29:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:29:26,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:26,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:32,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:32,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1137 states and 1921 transitions. [2024-11-13 22:29:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1921 transitions. [2024-11-13 22:29:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:29:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1139 states and 1925 transitions. [2024-11-13 22:29:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1925 transitions. [2024-11-13 22:29:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:29:38,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:29:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1140 states and 1926 transitions. [2024-11-13 22:29:43,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1926 transitions. [2024-11-13 22:29:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:29:43,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:43,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:48,346 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:29:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1141 states and 1928 transitions. [2024-11-13 22:29:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1928 transitions. [2024-11-13 22:29:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:29:50,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:56,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:09,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:30:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1149 states and 1995 transitions. [2024-11-13 22:30:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1995 transitions. [2024-11-13 22:30:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:30:20,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:20,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:25,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1152 states and 2000 transitions. [2024-11-13 22:30:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2000 transitions. [2024-11-13 22:30:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:30:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:25,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1153 states and 2001 transitions. [2024-11-13 22:30:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2001 transitions. [2024-11-13 22:30:30,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:30:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:35,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1154 states and 2001 transitions. [2024-11-13 22:30:35,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2001 transitions. [2024-11-13 22:30:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:30:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:30:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1155 states and 2001 transitions. [2024-11-13 22:30:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2001 transitions. [2024-11-13 22:30:41,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:30:41,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:30:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1156 states and 2001 transitions. [2024-11-13 22:30:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2001 transitions. [2024-11-13 22:30:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:30:46,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:30:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1158 states and 2005 transitions. [2024-11-13 22:30:55,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2005 transitions. [2024-11-13 22:30:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:30:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:31:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1159 states and 2006 transitions. [2024-11-13 22:31:01,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2006 transitions. [2024-11-13 22:31:01,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:31:01,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:07,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:21,057 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 [] [2024-11-13 22:31:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1178 states and 2109 transitions. [2024-11-13 22:31:35,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2109 transitions. [2024-11-13 22:31:35,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:31:35,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:47,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1181 states and 2116 transitions. [2024-11-13 22:31:47,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2116 transitions. [2024-11-13 22:31:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:31:47,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:47,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:53,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1182 states and 2120 transitions. [2024-11-13 22:31:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2120 transitions. [2024-11-13 22:31:53,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:31:53,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:14,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:32:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1192 states and 2192 transitions. [2024-11-13 22:32:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2192 transitions. [2024-11-13 22:32:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:32:32,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:32,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:37,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:37,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:32:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1193 states and 2192 transitions. [2024-11-13 22:32:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2192 transitions. [2024-11-13 22:32:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:32:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:00,050 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 [] [2024-11-13 22:33:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1213 states and 2287 transitions. [2024-11-13 22:33:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2287 transitions. [2024-11-13 22:33:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:33:28,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:34,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:33:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:43,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1215 states and 2294 transitions. [2024-11-13 22:33:43,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2294 transitions. [2024-11-13 22:33:43,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:33:43,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:43,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:33:50,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1216 states and 2294 transitions. [2024-11-13 22:33:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2294 transitions. [2024-11-13 22:33:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:33:50,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:02,562 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1226 states and 2383 transitions. [2024-11-13 22:34:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2383 transitions. [2024-11-13 22:34:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:34:40,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:45,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1227 states and 2384 transitions. [2024-11-13 22:34:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2384 transitions. [2024-11-13 22:34:47,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:34:47,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:52,536 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:34:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1228 states and 2385 transitions. [2024-11-13 22:34:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2385 transitions. [2024-11-13 22:34:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:34:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:00,614 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:35:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1229 states and 2385 transitions. [2024-11-13 22:35:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2385 transitions. [2024-11-13 22:35:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:35:00,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:35:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:06,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1230 states and 2385 transitions. [2024-11-13 22:35:06,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2385 transitions. [2024-11-13 22:35:06,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:35:06,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:06,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:35:17,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:17,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 1232 states and 2393 transitions. [2024-11-13 22:35:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2393 transitions. [2024-11-13 22:35:17,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:35:17,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:17,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:25,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:43,145 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 [] [2024-11-13 22:36:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1253 states and 2490 transitions. [2024-11-13 22:36:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2490 transitions. [2024-11-13 22:36:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:36:27,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,332 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:36:44,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1255 states and 2499 transitions. [2024-11-13 22:36:44,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2499 transitions. [2024-11-13 22:36:44,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:36:44,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:36:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1256 states and 2500 transitions. [2024-11-13 22:36:49,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2500 transitions. [2024-11-13 22:36:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:36:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:00,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1257 states and 2502 transitions. [2024-11-13 22:37:00,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2502 transitions. [2024-11-13 22:37:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:37:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:37:25,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1264 states and 2575 transitions. [2024-11-13 22:37:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2575 transitions. [2024-11-13 22:37:25,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:37:25,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:25,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:37:35,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1265 states and 2577 transitions. [2024-11-13 22:37:35,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2577 transitions. [2024-11-13 22:37:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:37:35,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:45,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1266 states and 2579 transitions. [2024-11-13 22:37:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2579 transitions. [2024-11-13 22:37:45,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:37:45,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:45,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:37:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1267 states and 2579 transitions. [2024-11-13 22:37:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2579 transitions. [2024-11-13 22:37:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:37:52,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:57,414 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:37:57,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1268 states and 2579 transitions. [2024-11-13 22:37:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2579 transitions. [2024-11-13 22:37:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:37:57,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:02,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:21,888 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 [] [2024-11-13 22:39:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1290 states and 2678 transitions. [2024-11-13 22:39:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2678 transitions. [2024-11-13 22:39:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:39:16,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:39:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1291 states and 2678 transitions. [2024-11-13 22:39:21,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2678 transitions. [2024-11-13 22:39:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:39:21,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:26,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:39:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1293 states and 2688 transitions. [2024-11-13 22:39:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2688 transitions. [2024-11-13 22:39:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:39:39,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:39:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:44,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1294 states and 2688 transitions. [2024-11-13 22:39:44,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2688 transitions. [2024-11-13 22:39:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:39:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:39:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1295 states and 2688 transitions. [2024-11-13 22:39:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2688 transitions. [2024-11-13 22:39:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:39:49,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:54,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:39:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:54,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 1296 states and 2688 transitions. [2024-11-13 22:39:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2688 transitions. [2024-11-13 22:39:54,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:39:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:54,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1299 states and 2693 transitions. [2024-11-13 22:40:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2693 transitions. [2024-11-13 22:40:06,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:06,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1300 states and 2697 transitions. [2024-11-13 22:40:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2697 transitions. [2024-11-13 22:40:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:22,222 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:40:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1302 states and 2707 transitions. [2024-11-13 22:40:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2707 transitions. [2024-11-13 22:40:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:40:46,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1303 states and 2711 transitions. [2024-11-13 22:40:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2711 transitions. [2024-11-13 22:40:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:40:52,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1304 states and 2711 transitions. [2024-11-13 22:40:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2711 transitions. [2024-11-13 22:40:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:52,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 22:40:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1305 states and 2712 transitions. [2024-11-13 22:40:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2712 transitions. [2024-11-13 22:40:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:40:57,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:41:06,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1306 states and 2713 transitions. [2024-11-13 22:41:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2713 transitions. [2024-11-13 22:41:06,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:06,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:41:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1307 states and 2713 transitions. [2024-11-13 22:41:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2713 transitions. [2024-11-13 22:41:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:41:15,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms