./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/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_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b --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-d790fec [2024-12-05 22:40:47,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:40:47,557 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:40:47,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:40:47,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:40:47,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:40:47,584 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:40:47,584 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:40:47,585 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:40:47,585 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:40:47,585 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:40:47,585 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:40:47,585 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:40:47,585 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:40:47,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:40:47,586 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:40:47,586 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:40:47,586 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:40:47,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:40:47,587 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:40:47,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:40:47,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:40:47,587 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:40:47,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:40:47,587 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_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b 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 [2024-12-05 22:40:47,834 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:40:47,842 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:40:47,844 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:40:47,845 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:40:47,845 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:40:47,847 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i [2024-12-05 22:40:50,490 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/data/db0b1b923/14c5daf4deb74f788ad1a8ccbd2d298d/FLAG5526d37f6 [2024-12-05 22:40:50,904 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:40:50,904 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i [2024-12-05 22:40:50,934 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/data/db0b1b923/14c5daf4deb74f788ad1a8ccbd2d298d/FLAG5526d37f6 [2024-12-05 22:40:50,950 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/data/db0b1b923/14c5daf4deb74f788ad1a8ccbd2d298d [2024-12-05 22:40:50,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:40:50,953 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:40:50,954 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:40:50,954 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:40:50,959 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:40:50,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:40:50" (1/1) ... [2024-12-05 22:40:50,961 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@632408d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:50, skipping insertion in model container [2024-12-05 22:40:50,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:40:50" (1/1) ... [2024-12-05 22:40:51,034 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:40:52,312 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_ed49278a-52ee-4254-a446-bd5ff90c1c24/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i[213319,213332] [2024-12-05 22:40:52,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:40:52,429 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:40:52,503 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] [2024-12-05 22:40:52,505 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] [2024-12-05 22:40:52,506 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] [2024-12-05 22:40:52,506 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] [2024-12-05 22:40:52,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4204] [2024-12-05 22:40:52,509 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4211] [2024-12-05 22:40:52,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4233] [2024-12-05 22:40:52,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4240] [2024-12-05 22:40:52,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4247] [2024-12-05 22:40:52,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4254] [2024-12-05 22:40:52,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [4261] [2024-12-05 22:40:52,523 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] [2024-12-05 22:40:52,524 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] [2024-12-05 22:40:52,530 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] [2024-12-05 22:40:52,532 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] [2024-12-05 22:40:52,533 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] [2024-12-05 22:40:52,534 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] [2024-12-05 22:40:52,610 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] [2024-12-05 22:40:52,643 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] [2024-12-05 22:40:52,644 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] [2024-12-05 22:40:52,644 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] [2024-12-05 22:40:52,644 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] [2024-12-05 22:40:52,644 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] [2024-12-05 22:40:52,645 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] [2024-12-05 22:40:52,645 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] [2024-12-05 22:40:52,645 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] [2024-12-05 22:40:52,645 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] [2024-12-05 22:40:52,646 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] [2024-12-05 22:40:52,687 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_ed49278a-52ee-4254-a446-bd5ff90c1c24/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--cpqarray.ko-main.cil.out.i[213319,213332] [2024-12-05 22:40:52,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:40:52,769 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:40:52,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52 WrapperNode [2024-12-05 22:40:52,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:40:52,771 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:40:52,771 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:40:52,771 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:40:52,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:52,825 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:52,945 INFO L138 Inliner]: procedures = 271, calls = 1739, calls flagged for inlining = 116, calls inlined = 91, statements flattened = 4022 [2024-12-05 22:40:52,946 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:40:52,946 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:40:52,946 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:40:52,946 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:40:52,953 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:52,954 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:52,971 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:52,972 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,063 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,069 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,086 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,105 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,114 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,137 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:40:53,138 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:40:53,138 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:40:53,138 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:40:53,139 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:40:52" (1/1) ... [2024-12-05 22:40:53,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:40:53,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:40:53,173 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:40:53,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed49278a-52ee-4254-a446-bd5ff90c1c24/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:40:53,202 INFO L130 BoogieDeclarations]: Found specification of procedure free_hba [2024-12-05 22:40:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure free_hba [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_submit_command [2024-12-05 22:40:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_submit_command [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-12-05 22:40:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-05 22:40:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure cpqarray_remove_one [2024-12-05 22:40:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure cpqarray_remove_one [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_cpqarray_hba [2024-12-05 22:40:53,203 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_cpqarray_hba [2024-12-05 22:40:53,203 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_intr_mask [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_intr_mask [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_completed [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_completed [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_intr_pending [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_intr_pending [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_intr_mask [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_intr_mask [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-05 22:40:53,204 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-05 22:40:53,204 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure start_io [2024-12-05 22:40:53,205 INFO L138 BoogieDeclarations]: Found implementation of procedure start_io [2024-12-05 22:40:53,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cpqarray_mutex [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cpqarray_mutex [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_completed [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_completed [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cpqarray_mutex [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cpqarray_mutex [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-12-05 22:40:53,206 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_free [2024-12-05 22:40:53,206 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_free [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-12-05 22:40:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-05 22:40:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_completed [2024-12-05 22:40:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_completed [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-12-05 22:40:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_fifo_full [2024-12-05 22:40:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_fifo_full [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure release_io_mem [2024-12-05 22:40:53,207 INFO L138 BoogieDeclarations]: Found implementation of procedure release_io_mem [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:40:53,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_intr_pending [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_intr_pending [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_logical_block_size [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_queue_logical_block_size [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure sendcmd [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure sendcmd [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure get_drv [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure get_drv [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-05 22:40:53,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-05 22:40:53,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure ida_revalidate [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_revalidate [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_submit_command [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_submit_command [2024-12-05 22:40:53,209 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-05 22:40:53,209 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure cpqarray_register_ctlr [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cpqarray_register_ctlr [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure ida_ioctl [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_ioctl [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_alloc [2024-12-05 22:40:53,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_alloc [2024-12-05 22:40:53,210 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_fifo_full [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_fifo_full [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_intr_pending [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_intr_pending [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_fifo_full [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_fifo_full [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_submit_command [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_submit_command [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_intr_pending [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_intr_pending [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_host [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_host [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_submit_command [2024-12-05 22:40:53,211 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_submit_command [2024-12-05 22:40:53,211 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure removeQ [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure removeQ [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 22:40:53,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:40:53,212 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure smart1_intr_mask [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure smart1_intr_mask [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure smart2_intr_mask [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2_intr_mask [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure getgeometry [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure getgeometry [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure ida_getgeo [2024-12-05 22:40:53,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_getgeo [2024-12-05 22:40:53,213 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure smart4_fifo_full [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure smart4_fifo_full [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure memdup_user [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure memdup_user [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-12-05 22:40:53,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-12-05 22:40:53,214 INFO L130 BoogieDeclarations]: Found specification of procedure smart2e_completed [2024-12-05 22:40:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure smart2e_completed [2024-12-05 22:40:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:40:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:40:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure addQ [2024-12-05 22:40:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure addQ [2024-12-05 22:40:53,215 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 22:40:53,215 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 22:40:53,785 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:40:53,788 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:41:08,833 INFO L? ?]: Removed 1745 outVars from TransFormulas that were not future-live. [2024-12-05 22:41:08,833 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:41:09,988 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:41:09,988 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 22:41:09,988 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:41:09 BoogieIcfgContainer [2024-12-05 22:41:09,988 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:41:09,989 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:41:09,989 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:41:09,997 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:41:09,997 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:41:09" (1/1) ... [2024-12-05 22:41:10,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:41:10,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:10,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1095 states and 1553 transitions. [2024-12-05 22:41:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1553 transitions. [2024-12-05 22:41:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:41:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:10,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:25,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:41:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1098 states and 1619 transitions. [2024-12-05 22:41:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1619 transitions. [2024-12-05 22:41:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:41:26,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:26,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:30,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:41:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1099 states and 1620 transitions. [2024-12-05 22:41:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1620 transitions. [2024-12-05 22:41:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:41:30,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:41:46,205 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 [] [2024-12-05 22:41:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1102 states and 1686 transitions. [2024-12-05 22:41:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1686 transitions. [2024-12-05 22:41:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:41:47,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:47,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:41:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1104 states and 1689 transitions. [2024-12-05 22:41:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1689 transitions. [2024-12-05 22:41:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:41:51,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:41:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:41:56,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:41:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1105 states and 1690 transitions. [2024-12-05 22:41:56,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1690 transitions. [2024-12-05 22:41:56,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:41:56,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:41:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:41:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:00,315 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:11,570 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 [] [2024-12-05 22:42:13,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1110 states and 1756 transitions. [2024-12-05 22:42:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1756 transitions. [2024-12-05 22:42:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:42:13,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:42:17,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:17,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1112 states and 1759 transitions. [2024-12-05 22:42:17,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1759 transitions. [2024-12-05 22:42:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:42:17,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:17,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:21,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:42:21,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1114 states and 1762 transitions. [2024-12-05 22:42:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1762 transitions. [2024-12-05 22:42:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:42:21,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:21,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:42:37,935 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 [] [2024-12-05 22:42:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:41,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1123 states and 1839 transitions. [2024-12-05 22:42:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1839 transitions. [2024-12-05 22:42:41,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:42:41,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:41,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:42:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:42:46,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1125 states and 1843 transitions. [2024-12-05 22:42:46,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1843 transitions. [2024-12-05 22:42:46,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:42:46,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:42:46,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:42:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:42:50,956 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:03,199 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 [] [2024-12-05 22:43:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1132 states and 1913 transitions. [2024-12-05 22:43:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1913 transitions. [2024-12-05 22:43:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:43:09,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:43:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:15,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1134 states and 1918 transitions. [2024-12-05 22:43:15,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1918 transitions. [2024-12-05 22:43:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:43:15,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:43:19,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1135 states and 1918 transitions. [2024-12-05 22:43:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1918 transitions. [2024-12-05 22:43:19,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:43:19,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:43:24,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:24,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1137 states and 1922 transitions. [2024-12-05 22:43:24,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1922 transitions. [2024-12-05 22:43:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:43:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:28,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:43:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1138 states and 1924 transitions. [2024-12-05 22:43:30,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1924 transitions. [2024-12-05 22:43:30,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:43:30,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:30,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:43:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:43:35,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:43:47,952 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 [] [2024-12-05 22:43:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:43:58,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1146 states and 1991 transitions. [2024-12-05 22:43:58,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1991 transitions. [2024-12-05 22:43:58,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:43:58,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:43:58,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:02,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:44:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1147 states and 1992 transitions. [2024-12-05 22:44:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1992 transitions. [2024-12-05 22:44:02,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:44:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:44:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1150 states and 1997 transitions. [2024-12-05 22:44:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1997 transitions. [2024-12-05 22:44:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:44:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:10,654 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:44:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1151 states and 1998 transitions. [2024-12-05 22:44:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1998 transitions. [2024-12-05 22:44:10,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:44:10,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:10,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:44:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1152 states and 1998 transitions. [2024-12-05 22:44:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1998 transitions. [2024-12-05 22:44:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:44:14,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:44:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1153 states and 2000 transitions. [2024-12-05 22:44:21,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2000 transitions. [2024-12-05 22:44:21,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:44:21,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:21,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:44:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1154 states and 2000 transitions. [2024-12-05 22:44:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2000 transitions. [2024-12-05 22:44:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:44:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:44:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1155 states and 2001 transitions. [2024-12-05 22:44:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2001 transitions. [2024-12-05 22:44:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:44:31,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:31,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:36,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:44:36,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1157 states and 2005 transitions. [2024-12-05 22:44:36,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2005 transitions. [2024-12-05 22:44:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:44:36,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:44:36,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:44:40,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:44:41,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:44:54,884 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 [] [2024-12-05 22:45:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:07,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1176 states and 2107 transitions. [2024-12-05 22:45:07,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2107 transitions. [2024-12-05 22:45:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:45:07,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:12,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1178 states and 2111 transitions. [2024-12-05 22:45:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2111 transitions. [2024-12-05 22:45:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:45:16,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:16,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:22,220 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:36,388 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 [] [2024-12-05 22:45:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1188 states and 2183 transitions. [2024-12-05 22:45:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2183 transitions. [2024-12-05 22:45:51,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:45:51,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:46:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:02,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1190 states and 2189 transitions. [2024-12-05 22:46:02,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2189 transitions. [2024-12-05 22:46:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:46:02,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:02,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:46:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1191 states and 2189 transitions. [2024-12-05 22:46:06,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2189 transitions. [2024-12-05 22:46:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:46:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:46:17,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1193 states and 2195 transitions. [2024-12-05 22:46:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2195 transitions. [2024-12-05 22:46:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:46:17,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:46:37,979 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 [] [2024-12-05 22:47:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:05,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1213 states and 2290 transitions. [2024-12-05 22:47:05,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2290 transitions. [2024-12-05 22:47:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:47:05,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:05,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:47:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:43,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1223 states and 2382 transitions. [2024-12-05 22:47:43,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2382 transitions. [2024-12-05 22:47:43,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:47:43,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:43,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:47:49,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:49,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 1224 states and 2383 transitions. [2024-12-05 22:47:49,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2383 transitions. [2024-12-05 22:47:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:47:49,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:49,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:54,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:48:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:16,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1231 states and 2457 transitions. [2024-12-05 22:48:16,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2457 transitions. [2024-12-05 22:48:16,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:48:16,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:16,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:48:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1232 states and 2458 transitions. [2024-12-05 22:48:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2458 transitions. [2024-12-05 22:48:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:48:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:28,128 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:48:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:28,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1233 states and 2458 transitions. [2024-12-05 22:48:28,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2458 transitions. [2024-12-05 22:48:28,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:48:28,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:28,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:32,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:32,390 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:48:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1234 states and 2458 transitions. [2024-12-05 22:48:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2458 transitions. [2024-12-05 22:48:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:48:32,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:48:57,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.43s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:49:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1255 states and 2556 transitions. [2024-12-05 22:49:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2556 transitions. [2024-12-05 22:49:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:49:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:50:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:04,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1257 states and 2565 transitions. [2024-12-05 22:50:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2565 transitions. [2024-12-05 22:50:04,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:50:04,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:50:16,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1259 states and 2574 transitions. [2024-12-05 22:50:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2574 transitions. [2024-12-05 22:50:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:50:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:50:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 1260 states and 2576 transitions. [2024-12-05 22:50:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2576 transitions. [2024-12-05 22:50:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:50:27,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:27,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:50:32,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2577 states to 1261 states and 2577 transitions. [2024-12-05 22:50:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2577 transitions. [2024-12-05 22:50:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:50:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:50:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:45,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1262 states and 2579 transitions. [2024-12-05 22:50:45,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2579 transitions. [2024-12-05 22:50:45,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:50:45,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:45,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:49,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:51:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1269 states and 2651 transitions. [2024-12-05 22:51:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2651 transitions. [2024-12-05 22:51:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:51:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:51:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1270 states and 2653 transitions. [2024-12-05 22:51:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2653 transitions. [2024-12-05 22:51:33,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:51:33,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:51:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1271 states and 2653 transitions. [2024-12-05 22:51:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2653 transitions. [2024-12-05 22:51:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:51:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:46,417 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:51:46,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1272 states and 2653 transitions. [2024-12-05 22:51:46,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2653 transitions. [2024-12-05 22:51:46,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:51:46,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:52:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1274 states and 2662 transitions. [2024-12-05 22:52:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2662 transitions. [2024-12-05 22:52:02,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:52:02,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:02,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:09,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:52:29,359 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 [] [2024-12-05 22:53:34,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1296 states and 2762 transitions. [2024-12-05 22:53:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2762 transitions. [2024-12-05 22:53:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:53:34,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:53:39,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1297 states and 2762 transitions. [2024-12-05 22:53:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2762 transitions. [2024-12-05 22:53:39,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:53:39,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:53:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1298 states and 2762 transitions. [2024-12-05 22:53:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2762 transitions. [2024-12-05 22:53:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:53:44,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:49,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:53:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1299 states and 2762 transitions. [2024-12-05 22:53:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2762 transitions. [2024-12-05 22:53:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:53:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:09,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:09,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1302 states and 2770 transitions. [2024-12-05 22:54:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2770 transitions. [2024-12-05 22:54:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:09,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:09,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:14,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1303 states and 2771 transitions. [2024-12-05 22:54:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2771 transitions. [2024-12-05 22:54:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:54:33,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:33,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1305 states and 2781 transitions. [2024-12-05 22:54:33,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2781 transitions. [2024-12-05 22:54:33,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:33,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:33,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:38,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:38,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:54:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1306 states and 2781 transitions. [2024-12-05 22:54:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2781 transitions. [2024-12-05 22:54:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:44,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:54:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1307 states and 2781 transitions. [2024-12-05 22:54:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2781 transitions. [2024-12-05 22:54:48,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:48,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:53,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:54,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:54:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1308 states and 2782 transitions. [2024-12-05 22:54:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2782 transitions. [2024-12-05 22:54:58,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:54:58,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:55:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1309 states and 2786 transitions. [2024-12-05 22:55:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2786 transitions. [2024-12-05 22:55:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:16,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:55:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:21,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1310 states and 2786 transitions. [2024-12-05 22:55:21,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2786 transitions. [2024-12-05 22:55:21,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:55:21,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:21,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 22:55:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 1311 states and 2786 transitions. [2024-12-05 22:55:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2786 transitions. [2024-12-05 22:55:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:55:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:27,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms