./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bbf1a595625084be8016fd00f74060fee1ac6147e11779a9dc2b09cfbb7b1ac6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 20:03:09,924 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 20:03:09,987 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-12-02 20:03:09,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 20:03:09,992 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 20:03:10,014 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 20:03:10,015 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 20:03:10,016 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 20:03:10,016 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 20:03:10,017 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 20:03:10,017 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 20:03:10,018 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 20:03:10,018 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 20:03:10,019 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 20:03:10,020 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 20:03:10,020 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 20:03:10,021 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 20:03:10,021 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 20:03:10,022 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 20:03:10,022 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 20:03:10,023 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 20:03:10,026 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 20:03:10,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 20:03:10,027 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 20:03:10,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 20:03:10,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 20:03:10,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 20:03:10,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 20:03:10,029 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 20:03:10,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 20:03:10,030 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 20:03:10,030 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 20:03:10,031 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 20:03:10,031 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 20:03:10,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:03:10,031 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 20:03:10,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 20:03:10,032 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 20:03:10,032 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 20:03:10,032 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 20:03:10,032 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 20:03:10,033 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 20:03:10,033 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 20:03:10,033 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 20:03:10,033 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bbf1a595625084be8016fd00f74060fee1ac6147e11779a9dc2b09cfbb7b1ac6 [2023-12-02 20:03:10,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 20:03:10,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 20:03:10,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 20:03:10,274 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 20:03:10,274 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 20:03:10,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i [2023-12-02 20:03:12,997 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 20:03:13,663 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 20:03:13,664 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i [2023-12-02 20:03:13,734 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/data/684c964d5/c22e5c00c28b4bb9944a092c99e9bd9c/FLAG0c39682b0 [2023-12-02 20:03:13,748 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/data/684c964d5/c22e5c00c28b4bb9944a092c99e9bd9c [2023-12-02 20:03:13,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 20:03:13,752 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 20:03:13,753 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 20:03:13,754 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 20:03:13,759 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 20:03:13,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:03:13" (1/1) ... [2023-12-02 20:03:13,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b188454 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:13, skipping insertion in model container [2023-12-02 20:03:13,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:03:13" (1/1) ... [2023-12-02 20:03:13,975 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 20:03:20,290 WARN L240 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_8df498ff-64fd-4b1c-b414-6ce4c850d64e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i[730986,730999] [2023-12-02 20:03:20,410 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:03:20,451 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 20:03:20,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8581] [2023-12-02 20:03:20,610 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, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8589-8590] [2023-12-02 20:03:20,611 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [8598-8599] [2023-12-02 20:03:20,611 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [8612] [2023-12-02 20:03:20,612 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapq %0": "=r" (val): "0" (val)); [8619] [2023-12-02 20:03:20,613 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [8681-8682] [2023-12-02 20:03:20,614 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [8693-8694] [2023-12-02 20:03:20,614 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [8697-8698] [2023-12-02 20:03:20,614 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [8701-8702] [2023-12-02 20:03:20,614 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [8705-8706] [2023-12-02 20:03:20,626 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_els.c"), "i" (33), "i" (12UL)); [9144-9145] [2023-12-02 20:03:20,645 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_els.c"), "i" (36), "i" (12UL)); [9155-9156] [2023-12-02 20:03:20,646 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_els.c"), "i" (54), "i" (12UL)); [9181-9182] [2023-12-02 20:03:20,672 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_els.c"), "i" (140), "i" (12UL)); [9307-9308] [2023-12-02 20:03:20,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10383] [2023-12-02 20:03:20,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10385] [2023-12-02 20:03:20,809 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)); [10395] [2023-12-02 20:03:20,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [10403-10404] [2023-12-02 20:03:20,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [10469] [2023-12-02 20:03:20,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10472] [2023-12-02 20:03:20,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10475] [2023-12-02 20:03:20,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [10478] [2023-12-02 20:03:20,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [10570] [2023-12-02 20:03:20,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [10573] [2023-12-02 20:03:20,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (val)); [10575] [2023-12-02 20:03:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [10580] [2023-12-02 20:03:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [10583] [2023-12-02 20:03:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [10585] [2023-12-02 20:03:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [10590] [2023-12-02 20:03:20,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [10593] [2023-12-02 20:03:20,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (val)); [10595] [2023-12-02 20:03:20,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [10600] [2023-12-02 20:03:20,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [10603] [2023-12-02 20:03:20,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (val)); [10605] [2023-12-02 20:03:20,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (__preempt_count)); [10623] [2023-12-02 20:03:20,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (__preempt_count)); [10626] [2023-12-02 20:03:20,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (__preempt_count): "qi" (- val)); [10628] [2023-12-02 20:03:20,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (__preempt_count)); [10633] [2023-12-02 20:03:20,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (__preempt_count)); [10636] [2023-12-02 20:03:20,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [10638] [2023-12-02 20:03:20,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (__preempt_count)); [10643] [2023-12-02 20:03:20,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (__preempt_count)); [10646] [2023-12-02 20:03:20,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (__preempt_count): "ri" (- val)); [10648] [2023-12-02 20:03:20,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (__preempt_count)); [10653] [2023-12-02 20:03:20,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (__preempt_count)); [10656] [2023-12-02 20:03:20,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (__preempt_count): "re" (- val)); [10658] [2023-12-02 20:03:20,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10718] [2023-12-02 20:03:20,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10725] [2023-12-02 20:03:20,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11412] [2023-12-02 20:03:20,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11415] [2023-12-02 20:03:20,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); [11417] [2023-12-02 20:03:20,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11422] [2023-12-02 20:03:20,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11425] [2023-12-02 20:03:20,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11427] [2023-12-02 20:03:20,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11432] [2023-12-02 20:03:20,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11435] [2023-12-02 20:03:20,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11437] [2023-12-02 20:03:20,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11442] [2023-12-02 20:03:20,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11445] [2023-12-02 20:03:20,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); [11447] [2023-12-02 20:03:20,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11460] [2023-12-02 20:03:20,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11463] [2023-12-02 20:03:20,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); [11465] [2023-12-02 20:03:20,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11470] [2023-12-02 20:03:20,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11473] [2023-12-02 20:03:20,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11475] [2023-12-02 20:03:20,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11480] [2023-12-02 20:03:20,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11483] [2023-12-02 20:03:20,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11485] [2023-12-02 20:03:20,870 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11490] [2023-12-02 20:03:20,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11493] [2023-12-02 20:03:20,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); [11495] [2023-12-02 20:03:20,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11508] [2023-12-02 20:03:20,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11511] [2023-12-02 20:03:20,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); [11513] [2023-12-02 20:03:20,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11518] [2023-12-02 20:03:20,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11521] [2023-12-02 20:03:20,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11523] [2023-12-02 20:03:20,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11528] [2023-12-02 20:03:20,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11531] [2023-12-02 20:03:20,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11533] [2023-12-02 20:03:20,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11538] [2023-12-02 20:03:20,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11541] [2023-12-02 20:03:20,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); [11543] [2023-12-02 20:03:20,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11556] [2023-12-02 20:03:20,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11559] [2023-12-02 20:03:20,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (-1)); [11561] [2023-12-02 20:03:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11566] [2023-12-02 20:03:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11569] [2023-12-02 20:03:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11571] [2023-12-02 20:03:20,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11576] [2023-12-02 20:03:20,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11579] [2023-12-02 20:03:20,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (-1)); [11581] [2023-12-02 20:03:20,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11586] [2023-12-02 20:03:20,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11589] [2023-12-02 20:03:20,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (-1)); [11591] [2023-12-02 20:03:20,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11622] [2023-12-02 20:03:20,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11625] [2023-12-02 20:03:20,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (1)); [11627] [2023-12-02 20:03:20,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11632] [2023-12-02 20:03:20,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11635] [2023-12-02 20:03:20,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11637] [2023-12-02 20:03:20,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11642] [2023-12-02 20:03:20,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11645] [2023-12-02 20:03:20,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11647] [2023-12-02 20:03:20,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11652] [2023-12-02 20:03:20,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11655] [2023-12-02 20:03:20,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (1)); [11657] [2023-12-02 20:03:20,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11670] [2023-12-02 20:03:20,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11673] [2023-12-02 20:03:20,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (1)); [11675] [2023-12-02 20:03:20,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11680] [2023-12-02 20:03:20,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11683] [2023-12-02 20:03:20,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11685] [2023-12-02 20:03:20,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11690] [2023-12-02 20:03:20,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11693] [2023-12-02 20:03:20,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11695] [2023-12-02 20:03:20,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11700] [2023-12-02 20:03:20,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11703] [2023-12-02 20:03:20,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (1)); [11705] [2023-12-02 20:03:20,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11718] [2023-12-02 20:03:20,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11721] [2023-12-02 20:03:20,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (1)); [11723] [2023-12-02 20:03:20,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11728] [2023-12-02 20:03:20,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11731] [2023-12-02 20:03:20,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11733] [2023-12-02 20:03:20,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11738] [2023-12-02 20:03:20,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11741] [2023-12-02 20:03:20,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11743] [2023-12-02 20:03:20,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11748] [2023-12-02 20:03:20,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11751] [2023-12-02 20:03:20,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (1)); [11753] [2023-12-02 20:03:20,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11766] [2023-12-02 20:03:20,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11769] [2023-12-02 20:03:20,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "qi" (1)); [11771] [2023-12-02 20:03:20,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11776] [2023-12-02 20:03:20,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11779] [2023-12-02 20:03:20,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11781] [2023-12-02 20:03:20,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11786] [2023-12-02 20:03:20,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11789] [2023-12-02 20:03:20,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "ri" (1)); [11791] [2023-12-02 20:03:20,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11796] [2023-12-02 20:03:20,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%0": "+m" (*(dev->pcpu_refcnt))); [11799] [2023-12-02 20:03:20,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%0": "+m" (*(dev->pcpu_refcnt)): "re" (1)); [11801] [2023-12-02 20:03:20,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11922] [2023-12-02 20:03:20,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11929] [2023-12-02 20:03:20,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11939] [2023-12-02 20:03:20,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11949] [2023-12-02 20:03:20,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (lport->stats)); [12571] [2023-12-02 20:03:20,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12573] [2023-12-02 20:03:20,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12579] [2023-12-02 20:03:20,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12582] [2023-12-02 20:03:20,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12585] [2023-12-02 20:03:20,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12588] [2023-12-02 20:03:20,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [12599] [2023-12-02 20:03:20,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12602] [2023-12-02 20:03:20,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12605] [2023-12-02 20:03:20,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [12608] [2023-12-02 20:03:20,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [12619] [2023-12-02 20:03:20,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12622] [2023-12-02 20:03:20,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12625] [2023-12-02 20:03:20,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [12628] [2023-12-02 20:03:20,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [12639] [2023-12-02 20:03:20,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12642] [2023-12-02 20:03:20,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12645] [2023-12-02 20:03:20,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [12648] [2023-12-02 20:03:20,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12664] [2023-12-02 20:03:20,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [12787-12788] [2023-12-02 20:03:20,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [12792-12793] [2023-12-02 20:03:20,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [12797-12798] [2023-12-02 20:03:20,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [12802-12803] [2023-12-02 20:03:20,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (lport->stats)); [12977] [2023-12-02 20:03:20,972 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [12983] [2023-12-02 20:03:20,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12986] [2023-12-02 20:03:20,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12989] [2023-12-02 20:03:20,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [12992] [2023-12-02 20:03:20,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [13003] [2023-12-02 20:03:20,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13006] [2023-12-02 20:03:20,974 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13009] [2023-12-02 20:03:20,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13012] [2023-12-02 20:03:20,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [13023] [2023-12-02 20:03:20,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13026] [2023-12-02 20:03:20,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13029] [2023-12-02 20:03:20,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13032] [2023-12-02 20:03:20,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [13043] [2023-12-02 20:03:20,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13046] [2023-12-02 20:03:20,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13049] [2023-12-02 20:03:20,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13052] [2023-12-02 20:03:20,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [13118-13119] [2023-12-02 20:03:20,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [13123-13124] [2023-12-02 20:03:20,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [13128-13129] [2023-12-02 20:03:20,981 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [13133-13134] [2023-12-02 20:03:21,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (lport->stats)); [13596] [2023-12-02 20:03:21,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13598] [2023-12-02 20:03:21,020 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [13604] [2023-12-02 20:03:21,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13607] [2023-12-02 20:03:21,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13610] [2023-12-02 20:03:21,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [13613] [2023-12-02 20:03:21,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [13624] [2023-12-02 20:03:21,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13627] [2023-12-02 20:03:21,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13630] [2023-12-02 20:03:21,024 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [13633] [2023-12-02 20:03:21,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [13644] [2023-12-02 20:03:21,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13647] [2023-12-02 20:03:21,025 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13650] [2023-12-02 20:03:21,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [13653] [2023-12-02 20:03:21,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [13664] [2023-12-02 20:03:21,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13667] [2023-12-02 20:03:21,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13670] [2023-12-02 20:03:21,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [13673] [2023-12-02 20:03:21,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13687] [2023-12-02 20:03:21,112 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c"), "i" (1910), "i" (12UL)); [14895-14896] [2023-12-02 20:03:21,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2fc_percpu)); [15480] [2023-12-02 20:03:21,155 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2fc_percpu)); [15520] [2023-12-02 20:03:21,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2fc_percpu)); [15635] [2023-12-02 20:03:21,215 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [17144] [2023-12-02 20:03:21,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [17170] [2023-12-02 20:03:21,325 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_hwi.c"), "i" (858), "i" (12UL)); [17992-17993] [2023-12-02 20:03:21,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18117] [2023-12-02 20:03:21,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18121] [2023-12-02 20:03:21,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& bnx2fc_percpu)); [18180] [2023-12-02 20:03:21,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18499] [2023-12-02 20:03:21,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18503] [2023-12-02 20:03:21,423 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; incl %0": "+m" (v->counter)); [19532] [2023-12-02 20:03:21,423 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; decl %0": "+m" (v->counter)); [19539] [2023-12-02 20:03:21,425 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" (123), "i" (12UL)); [19659-19660] [2023-12-02 20:03:21,425 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" (124), "i" (12UL)); [19667-19668] [2023-12-02 20:03:21,427 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" (56), "i" (12UL)); [19741-19742] [2023-12-02 20:03:21,428 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" (58), "i" (12UL)); [19750-19751] [2023-12-02 20:03:21,428 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" (70), "i" (12UL)); [19774-19775] [2023-12-02 20:03:21,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20440] [2023-12-02 20:03:21,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [20446] [2023-12-02 20:03:21,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [20449] [2023-12-02 20:03:21,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [20452] [2023-12-02 20:03:21,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [20455] [2023-12-02 20:03:21,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [20466] [2023-12-02 20:03:21,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [20469] [2023-12-02 20:03:21,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [20472] [2023-12-02 20:03:21,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [20475] [2023-12-02 20:03:21,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [20486] [2023-12-02 20:03:21,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [20489] [2023-12-02 20:03:21,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [20492] [2023-12-02 20:03:21,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [20495] [2023-12-02 20:03:21,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [20506] [2023-12-02 20:03:21,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [20509] [2023-12-02 20:03:21,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [20512] [2023-12-02 20:03:21,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [20515] [2023-12-02 20:03:21,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20536] [2023-12-02 20:03:21,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [20549] [2023-12-02 20:03:21,530 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 *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_io.c"), "i" (1199), "i" (12UL)); [21190-21191] [2023-12-02 20:03:21,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (lport->stats)); [22078] [2023-12-02 20:03:21,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22080] [2023-12-02 20:03:21,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [22086] [2023-12-02 20:03:21,589 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [22089] [2023-12-02 20:03:21,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [22092] [2023-12-02 20:03:21,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [22095] [2023-12-02 20:03:21,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [22106] [2023-12-02 20:03:21,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [22109] [2023-12-02 20:03:21,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [22112] [2023-12-02 20:03:21,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [22115] [2023-12-02 20:03:21,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [22126] [2023-12-02 20:03:21,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [22129] [2023-12-02 20:03:21,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [22132] [2023-12-02 20:03:21,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [22135] [2023-12-02 20:03:21,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [22146] [2023-12-02 20:03:21,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [22149] [2023-12-02 20:03:21,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [22152] [2023-12-02 20:03:21,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [22155] [2023-12-02 20:03:21,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [22182] [2023-12-02 20:03:21,622 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_tgt.c"), "i" (204), "i" (12UL)); [22850-22851] [2023-12-02 20:03:21,625 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/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--08_1a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/6203/dscv_tempdir/dscv/ri/08_1a/drivers/scsi/bnx2fc/bnx2fc_tgt.c"), "i" (238), "i" (12UL)); [22914-22915] [2023-12-02 20:03:21,695 WARN L240 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_8df498ff-64fd-4b1c-b414-6ce4c850d64e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i[730986,730999] [2023-12-02 20:03:21,711 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:03:22,001 WARN L675 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:03:22,001 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:03:22,001 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:03:22,001 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:03:22,001 WARN L675 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:03:22,001 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:03:22,007 INFO L206 MainTranslator]: Completed translation [2023-12-02 20:03:22,008 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22 WrapperNode [2023-12-02 20:03:22,008 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 20:03:22,009 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 20:03:22,009 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 20:03:22,009 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 20:03:22,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:22,139 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:22,547 INFO L138 Inliner]: procedures = 691, calls = 6367, calls flagged for inlining = 277, calls inlined = 262, statements flattened = 15511 [2023-12-02 20:03:22,548 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 20:03:22,549 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 20:03:22,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 20:03:22,549 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 20:03:22,563 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:22,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:22,639 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:22,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:23,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:23,110 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:23,265 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:23,312 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:23,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 20:03:23,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 20:03:23,460 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 20:03:23,460 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 20:03:23,461 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (1/1) ... [2023-12-02 20:03:23,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:03:23,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 20:03:23,503 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 20:03:23,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8df498ff-64fd-4b1c-b414-6ce4c850d64e/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 20:03:23,544 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-12-02 20:03:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-12-02 20:03:23,545 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ulp_get_stats [2023-12-02 20:03:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ulp_get_stats [2023-12-02 20:03:23,546 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ctlr_enabled [2023-12-02 20:03:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ctlr_enabled [2023-12-02 20:03:23,547 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ctlr_alloc [2023-12-02 20:03:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ctlr_alloc [2023-12-02 20:03:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-12-02 20:03:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_post_io_req [2023-12-02 20:03:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_post_io_req [2023-12-02 20:03:23,552 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_wwn [2023-12-02 20:03:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_wwn [2023-12-02 20:03:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_bsg_request [2023-12-02 20:03:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_bsg_request [2023-12-02 20:03:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-02 20:03:23,553 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-12-02 20:03:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-12-02 20:03:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-02 20:03:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-02 20:03:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-12-02 20:03:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-12-02 20:03:23,554 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-12-02 20:03:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-12-02 20:03:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-12-02 20:03:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-12-02 20:03:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_header_get [2023-12-02 20:03:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_header_get [2023-12-02 20:03:23,555 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_elstm_alloc [2023-12-02 20:03:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_elstm_alloc [2023-12-02 20:03:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-02 20:03:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-02 20:03:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_stop [2023-12-02 20:03:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_stop [2023-12-02 20:03:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_setlink [2023-12-02 20:03:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_setlink [2023-12-02 20:03:23,556 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_dev_from_skb [2023-12-02 20:03:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_dev_from_skb [2023-12-02 20:03:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2023-12-02 20:03:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2023-12-02 20:03:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-12-02 20:03:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-12-02 20:03:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending___0 [2023-12-02 20:03:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending___0 [2023-12-02 20:03:23,557 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2023-12-02 20:03:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2023-12-02 20:03:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-12-02 20:03:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-12-02 20:03:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-12-02 20:03:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-12-02 20:03:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-02 20:03:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-02 20:03:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_free [2023-12-02 20:03:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_free [2023-12-02 20:03:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_cmd_mgr_free [2023-12-02 20:03:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_cmd_mgr_free [2023-12-02 20:03:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_send_rec [2023-12-02 20:03:23,559 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_send_rec [2023-12-02 20:03:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_priv [2023-12-02 20:03:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_priv [2023-12-02 20:03:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2023-12-02 20:03:23,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2023-12-02 20:03:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_interface_lookup [2023-12-02 20:03:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_interface_lookup [2023-12-02 20:03:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure BNX2FC_HBA_DBG [2023-12-02 20:03:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure BNX2FC_HBA_DBG [2023-12-02 20:03:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_alloc [2023-12-02 20:03:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_alloc [2023-12-02 20:03:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2023-12-02 20:03:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2023-12-02 20:03:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_fc_rport [2023-12-02 20:03:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_fc_rport [2023-12-02 20:03:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-02 20:03:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-02 20:03:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_srr_compl [2023-12-02 20:03:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_srr_compl [2023-12-02 20:03:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2023-12-02 20:03:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2023-12-02 20:03:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_enable [2023-12-02 20:03:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_enable [2023-12-02 20:03:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_port_state [2023-12-02 20:03:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_port_state [2023-12-02 20:03:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure fc_release_transport [2023-12-02 20:03:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_release_transport [2023-12-02 20:03:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure fc_exch_recv [2023-12-02 20:03:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_exch_recv [2023-12-02 20:03:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_free_session_resc [2023-12-02 20:03:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_free_session_resc [2023-12-02 20:03:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_if_create [2023-12-02 20:03:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_if_create [2023-12-02 20:03:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-12-02 20:03:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-12-02 20:03:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-12-02 20:03:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ulp_stop [2023-12-02 20:03:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ulp_stop [2023-12-02 20:03:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_return_rqe [2023-12-02 20:03:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_return_rqe [2023-12-02 20:03:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ulp_start [2023-12-02 20:03:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ulp_start [2023-12-02 20:03:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-02 20:03:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-02 20:03:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_link_speed_update [2023-12-02 20:03:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_link_speed_update [2023-12-02 20:03:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_logoff [2023-12-02 20:03:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_logoff [2023-12-02 20:03:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_percpu_thread_create [2023-12-02 20:03:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_percpu_thread_create [2023-12-02 20:03:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_abort_io [2023-12-02 20:03:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_abort_io [2023-12-02 20:03:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 20:03:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_get [2023-12-02 20:03:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_get [2023-12-02 20:03:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-02 20:03:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-02 20:03:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure fc_block_scsi_eh [2023-12-02 20:03:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_block_scsi_eh [2023-12-02 20:03:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2023-12-02 20:03:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2023-12-02 20:03:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-12-02 20:03:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-12-02 20:03:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_cmd_timeout [2023-12-02 20:03:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_cmd_timeout [2023-12-02 20:03:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_expl_logo [2023-12-02 20:03:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_expl_logo [2023-12-02 20:03:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_transport_detach [2023-12-02 20:03:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_transport_detach [2023-12-02 20:03:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-12-02 20:03:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-12-02 20:03:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_check_wait_queue [2023-12-02 20:03:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_check_wait_queue [2023-12-02 20:03:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-12-02 20:03:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-12-02 20:03:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure fc_fabric_login [2023-12-02 20:03:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_fabric_login [2023-12-02 20:03:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-12-02 20:03:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-12-02 20:03:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-02 20:03:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_done [2023-12-02 20:03:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_done [2023-12-02 20:03:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure _bnx2fc_create [2023-12-02 20:03:23,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _bnx2fc_create [2023-12-02 20:03:23,620 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-02 20:03:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-02 20:03:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_get_lesb [2023-12-02 20:03:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_get_lesb [2023-12-02 20:03:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_rport_loss_tmo [2023-12-02 20:03:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_rport_loss_tmo [2023-12-02 20:03:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-12-02 20:03:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-12-02 20:03:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-02 20:03:23,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-02 20:03:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_flush_active_ios [2023-12-02 20:03:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_flush_active_ios [2023-12-02 20:03:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-02 20:03:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_eh_device_reset [2023-12-02 20:03:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_eh_device_reset [2023-12-02 20:03:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-12-02 20:03:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-12-02 20:03:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_unmap_sg_list [2023-12-02 20:03:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_unmap_sg_list [2023-12-02 20:03:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 20:03:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_release_transport [2023-12-02 20:03:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_release_transport [2023-12-02 20:03:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2023-12-02 20:03:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2023-12-02 20:03:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_scsi_cmd_compl [2023-12-02 20:03:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_scsi_cmd_compl [2023-12-02 20:03:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-02 20:03:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-02 20:03:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_wwn_from_mac [2023-12-02 20:03:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_wwn_from_mac [2023-12-02 20:03:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-12-02 20:03:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-12-02 20:03:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-12-02 20:03:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-12-02 20:03:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure fc_attach_transport [2023-12-02 20:03:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_attach_transport [2023-12-02 20:03:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2fc_enable [2023-12-02 20:03:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2fc_enable [2023-12-02 20:03:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-12-02 20:03:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-12-02 20:03:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_eh_abort [2023-12-02 20:03:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_eh_abort [2023-12-02 20:03:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure BNX2FC_IO_DBG [2023-12-02 20:03:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure BNX2FC_IO_DBG [2023-12-02 20:03:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-02 20:03:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-02 20:03:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure BNX2FC_TGT_DBG [2023-12-02 20:03:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure BNX2FC_TGT_DBG [2023-12-02 20:03:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2fc_disable [2023-12-02 20:03:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2fc_disable [2023-12-02 20:03:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fcf_get_selected [2023-12-02 20:03:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fcf_get_selected [2023-12-02 20:03:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure fc_rport_terminate_io [2023-12-02 20:03:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_rport_terminate_io [2023-12-02 20:03:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2023-12-02 20:03:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2023-12-02 20:03:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-12-02 20:03:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-12-02 20:03:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_target [2023-12-02 20:03:23,628 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_target [2023-12-02 20:03:23,628 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-12-02 20:03:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-12-02 20:03:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_lun_reset_cmpl [2023-12-02 20:03:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_lun_reset_cmpl [2023-12-02 20:03:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_tgt_reset_cmpl [2023-12-02 20:03:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_tgt_reset_cmpl [2023-12-02 20:03:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-02 20:03:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-02 20:03:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-12-02 20:03:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-12-02 20:03:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 20:03:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2023-12-02 20:03:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2023-12-02 20:03:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-12-02 20:03:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-12-02 20:03:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-12-02 20:03:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-12-02 20:03:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-12-02 20:03:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-12-02 20:03:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 20:03:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_mfs [2023-12-02 20:03:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_mfs [2023-12-02 20:03:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_hba_lookup [2023-12-02 20:03:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_hba_lookup [2023-12-02 20:03:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_percpu_io_thread [2023-12-02 20:03:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_percpu_io_thread [2023-12-02 20:03:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_unsol_els_work [2023-12-02 20:03:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_unsol_els_work [2023-12-02 20:03:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2023-12-02 20:03:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2023-12-02 20:03:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_7 [2023-12-02 20:03:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_7 [2023-12-02 20:03:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2023-12-02 20:03:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2023-12-02 20:03:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_initiate_cleanup [2023-12-02 20:03:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_initiate_cleanup [2023-12-02 20:03:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 20:03:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-02 20:03:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-12-02 20:03:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-12-02 20:03:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 20:03:23,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-02 20:03:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-02 20:03:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-02 20:03:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-02 20:03:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-02 20:03:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_up [2023-12-02 20:03:23,634 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_up [2023-12-02 20:03:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-12-02 20:03:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-12-02 20:03:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-12-02 20:03:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-12-02 20:03:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-02 20:03:23,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-02 20:03:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_fcoe_reset [2023-12-02 20:03:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_fcoe_reset [2023-12-02 20:03:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure lport_priv [2023-12-02 20:03:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure lport_priv [2023-12-02 20:03:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-12-02 20:03:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-12-02 20:03:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-12-02 20:03:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-12-02 20:03:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_abts_compl [2023-12-02 20:03:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_abts_compl [2023-12-02 20:03:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_upld_wait [2023-12-02 20:03:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_upld_wait [2023-12-02 20:03:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_destroy_work [2023-12-02 20:03:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_destroy_work [2023-12-02 20:03:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure fc_vport_set_state [2023-12-02 20:03:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_vport_set_state [2023-12-02 20:03:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_initiate_abts [2023-12-02 20:03:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_initiate_abts [2023-12-02 20:03:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_vport_destroy [2023-12-02 20:03:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_vport_destroy [2023-12-02 20:03:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_clean_pending_queue [2023-12-02 20:03:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_clean_pending_queue [2023-12-02 20:03:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-12-02 20:03:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-12-02 20:03:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-02 20:03:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-02 20:03:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-02 20:03:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-02 20:03:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_link_down [2023-12-02 20:03:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_link_down [2023-12-02 20:03:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2023-12-02 20:03:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2023-12-02 20:03:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure flush_signals [2023-12-02 20:03:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_signals [2023-12-02 20:03:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-12-02 20:03:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-12-02 20:03:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 20:03:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 20:03:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure eth_hdr [2023-12-02 20:03:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_hdr [2023-12-02 20:03:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-02 20:03:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-02 20:03:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-12-02 20:03:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-12-02 20:03:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-12-02 20:03:23,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-12-02 20:03:23,642 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_payload_op [2023-12-02 20:03:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_payload_op [2023-12-02 20:03:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-02 20:03:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-02 20:03:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-12-02 20:03:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-12-02 20:03:23,643 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_upld_timer [2023-12-02 20:03:23,643 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_upld_timer [2023-12-02 20:03:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_get_lesb [2023-12-02 20:03:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_get_lesb [2023-12-02 20:03:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-02 20:03:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-02 20:03:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-02 20:03:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-02 20:03:23,644 INFO L130 BoogieDeclarations]: Found specification of procedure fc_elsct_send [2023-12-02 20:03:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_elsct_send [2023-12-02 20:03:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2023-12-02 20:03:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2023-12-02 20:03:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-02 20:03:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-02 20:03:23,645 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2023-12-02 20:03:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2023-12-02 20:03:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-12-02 20:03:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-12-02 20:03:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-12-02 20:03:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2023-12-02 20:03:23,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2023-12-02 20:03:23,646 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-02 20:03:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-02 20:03:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-12-02 20:03:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-12-02 20:03:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2023-12-02 20:03:23,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2023-12-02 20:03:23,647 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-12-02 20:03:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-12-02 20:03:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_fcf_get_vlan_id [2023-12-02 20:03:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_fcf_get_vlan_id [2023-12-02 20:03:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_speed [2023-12-02 20:03:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_speed [2023-12-02 20:03:23,648 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-12-02 20:03:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-12-02 20:03:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_build_fcp_cmnd [2023-12-02 20:03:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_build_fcp_cmnd [2023-12-02 20:03:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2023-12-02 20:03:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2023-12-02 20:03:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___1 [2023-12-02 20:03:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___1 [2023-12-02 20:03:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-02 20:03:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-02 20:03:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_init_mp_req [2023-12-02 20:03:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_init_mp_req [2023-12-02 20:03:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-02 20:03:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-02 20:03:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-12-02 20:03:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-12-02 20:03:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-12-02 20:03:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-12-02 20:03:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___2 [2023-12-02 20:03:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___2 [2023-12-02 20:03:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___3 [2023-12-02 20:03:23,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___3 [2023-12-02 20:03:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_destroy [2023-12-02 20:03:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_destroy [2023-12-02 20:03:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_10 [2023-12-02 20:03:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_10 [2023-12-02 20:03:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-12-02 20:03:23,652 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-12-02 20:03:23,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 20:03:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 20:03:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 20:03:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 20:03:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-02 20:03:23,653 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-02 20:03:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_priv [2023-12-02 20:03:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_priv [2023-12-02 20:03:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ofld_timer [2023-12-02 20:03:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ofld_timer [2023-12-02 20:03:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_send_srr [2023-12-02 20:03:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_send_srr [2023-12-02 20:03:23,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2023-12-02 20:03:23,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2023-12-02 20:03:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 20:03:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-02 20:03:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-02 20:03:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwpn [2023-12-02 20:03:23,655 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwpn [2023-12-02 20:03:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2023-12-02 20:03:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2023-12-02 20:03:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 20:03:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_seq_cleanup_compl [2023-12-02 20:03:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_seq_cleanup_compl [2023-12-02 20:03:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2023-12-02 20:03:23,656 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2023-12-02 20:03:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_init_mp_task [2023-12-02 20:03:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_init_mp_task [2023-12-02 20:03:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-12-02 20:03:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-12-02 20:03:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_cmd_timer_set [2023-12-02 20:03:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_cmd_timer_set [2023-12-02 20:03:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-12-02 20:03:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-12-02 20:03:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_link_ok [2023-12-02 20:03:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_link_ok [2023-12-02 20:03:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure set_user_nice [2023-12-02 20:03:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure set_user_nice [2023-12-02 20:03:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2023-12-02 20:03:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2023-12-02 20:03:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_destroy [2023-12-02 20:03:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_destroy [2023-12-02 20:03:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2023-12-02 20:03:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2023-12-02 20:03:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 20:03:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_send_rrq [2023-12-02 20:03:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_send_rrq [2023-12-02 20:03:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-02 20:03:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-02 20:03:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2023-12-02 20:03:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2023-12-02 20:03:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_parse_fcp_rsp [2023-12-02 20:03:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_parse_fcp_rsp [2023-12-02 20:03:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure dev_add_pack [2023-12-02 20:03:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_add_pack [2023-12-02 20:03:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure fc_set_wwnn [2023-12-02 20:03:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_set_wwnn [2023-12-02 20:03:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-12-02 20:03:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-12-02 20:03:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-02 20:03:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-02 20:03:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-12-02 20:03:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-12-02 20:03:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-12-02 20:03:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-12-02 20:03:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-02 20:03:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-02 20:03:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_disable [2023-12-02 20:03:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_disable [2023-12-02 20:03:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-12-02 20:03:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-12-02 20:03:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure fc_get_host_stats [2023-12-02 20:03:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_get_host_stats [2023-12-02 20:03:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_cmd_alloc [2023-12-02 20:03:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_cmd_alloc [2023-12-02 20:03:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-12-02 20:03:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-12-02 20:03:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure ntoh24 [2023-12-02 20:03:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ntoh24 [2023-12-02 20:03:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ofld_wait [2023-12-02 20:03:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ofld_wait [2023-12-02 20:03:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_net_cleanup [2023-12-02 20:03:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_net_cleanup [2023-12-02 20:03:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2023-12-02 20:03:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2023-12-02 20:03:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___3 [2023-12-02 20:03:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___3 [2023-12-02 20:03:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2023-12-02 20:03:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2023-12-02 20:03:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___2 [2023-12-02 20:03:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___2 [2023-12-02 20:03:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_unbind_pcidev [2023-12-02 20:03:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_unbind_pcidev [2023-12-02 20:03:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___1 [2023-12-02 20:03:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___1 [2023-12-02 20:03:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_free_conn_id [2023-12-02 20:03:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_free_conn_id [2023-12-02 20:03:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_initiate_seq_cleanup [2023-12-02 20:03:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_initiate_seq_cleanup [2023-12-02 20:03:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-02 20:03:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-02 20:03:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_change_queue_depth [2023-12-02 20:03:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_change_queue_depth [2023-12-02 20:03:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure __bnx2fc_destroy [2023-12-02 20:03:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __bnx2fc_destroy [2023-12-02 20:03:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure dev_put [2023-12-02 20:03:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_put [2023-12-02 20:03:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_percpu_thread_destroy [2023-12-02 20:03:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_percpu_thread_destroy [2023-12-02 20:03:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_start_disc [2023-12-02 20:03:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_start_disc [2023-12-02 20:03:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-02 20:03:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-02 20:03:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2023-12-02 20:03:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2023-12-02 20:03:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-12-02 20:03:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-12-02 20:03:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_free_mp_resc [2023-12-02 20:03:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_free_mp_resc [2023-12-02 20:03:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_free_fw_resc [2023-12-02 20:03:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_free_fw_resc [2023-12-02 20:03:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-12-02 20:03:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-12-02 20:03:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2023-12-02 20:03:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2023-12-02 20:03:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_eh_target_reset [2023-12-02 20:03:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_eh_target_reset [2023-12-02 20:03:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_cpu_callback [2023-12-02 20:03:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_cpu_callback [2023-12-02 20:03:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_unbind_adapter_devices [2023-12-02 20:03:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_unbind_adapter_devices [2023-12-02 20:03:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_hba_destroy [2023-12-02 20:03:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_hba_destroy [2023-12-02 20:03:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-02 20:03:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-02 20:03:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_free_vport [2023-12-02 20:03:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_free_vport [2023-12-02 20:03:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_tm_compl [2023-12-02 20:03:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_tm_compl [2023-12-02 20:03:23,673 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-02 20:03:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-02 20:03:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-12-02 20:03:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-12-02 20:03:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_create [2023-12-02 20:03:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_create [2023-12-02 20:03:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 20:03:23,674 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_l2_frame_compl [2023-12-02 20:03:23,674 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_l2_frame_compl [2023-12-02 20:03:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_cq_compl [2023-12-02 20:03:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_cq_compl [2023-12-02 20:03:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_ctlr_device_delete [2023-12-02 20:03:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_ctlr_device_delete [2023-12-02 20:03:23,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-02 20:03:23,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-02 20:03:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure hton24 [2023-12-02 20:03:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure hton24 [2023-12-02 20:03:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_add_2_sq [2023-12-02 20:03:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_add_2_sq [2023-12-02 20:03:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-12-02 20:03:23,676 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-12-02 20:03:23,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-02 20:03:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-02 20:03:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_initiate_tmf [2023-12-02 20:03:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_initiate_tmf [2023-12-02 20:03:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_scsi_done [2023-12-02 20:03:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_scsi_done [2023-12-02 20:03:23,677 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 20:03:23,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-02 20:03:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2023-12-02 20:03:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u32~0~TO~int [2023-12-02 20:03:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-12-02 20:03:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-12-02 20:03:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2023-12-02 20:03:23,678 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2023-12-02 20:03:23,678 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ulp_exit [2023-12-02 20:03:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ulp_exit [2023-12-02 20:03:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-12-02 20:03:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-12-02 20:03:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2023-12-02 20:03:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2023-12-02 20:03:23,679 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_rec_compl [2023-12-02 20:03:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_rec_compl [2023-12-02 20:03:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-12-02 20:03:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-12-02 20:03:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure fcoe_fc_crc [2023-12-02 20:03:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure fcoe_fc_crc [2023-12-02 20:03:23,680 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_port_shutdown [2023-12-02 20:03:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_port_shutdown [2023-12-02 20:03:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure fc_eh_host_reset [2023-12-02 20:03:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_eh_host_reset [2023-12-02 20:03:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get___1 [2023-12-02 20:03:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get___1 [2023-12-02 20:03:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2023-12-02 20:03:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2023-12-02 20:03:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2023-12-02 20:03:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2023-12-02 20:03:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-12-02 20:03:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-12-02 20:03:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-12-02 20:03:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-12-02 20:03:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2023-12-02 20:03:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2023-12-02 20:03:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure fc_slave_alloc [2023-12-02 20:03:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_slave_alloc [2023-12-02 20:03:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure __fc_fill_fc_hdr [2023-12-02 20:03:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __fc_fill_fc_hdr [2023-12-02 20:03:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2023-12-02 20:03:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2023-12-02 20:03:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure vlan_dev_real_dev [2023-12-02 20:03:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vlan_dev_real_dev [2023-12-02 20:03:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-12-02 20:03:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-12-02 20:03:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ulp_init [2023-12-02 20:03:23,684 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ulp_init [2023-12-02 20:03:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_maps_update_begin [2023-12-02 20:03:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_maps_update_begin [2023-12-02 20:03:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure fc_frame_init [2023-12-02 20:03:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_frame_init [2023-12-02 20:03:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_interface_put [2023-12-02 20:03:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_interface_put [2023-12-02 20:03:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_els_compl [2023-12-02 20:03:23,685 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_els_compl [2023-12-02 20:03:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_process_cleanup_compl [2023-12-02 20:03:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_process_cleanup_compl [2023-12-02 20:03:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_cleanup [2023-12-02 20:03:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_cleanup [2023-12-02 20:03:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_remove_pack [2023-12-02 20:03:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_remove_pack [2023-12-02 20:03:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-12-02 20:03:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-12-02 20:03:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-02 20:03:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-02 20:03:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_get_next_rqe [2023-12-02 20:03:23,687 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_get_next_rqe [2023-12-02 20:03:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure fc_lport_init [2023-12-02 20:03:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure fc_lport_init [2023-12-02 20:03:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_initiate_els [2023-12-02 20:03:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_initiate_els [2023-12-02 20:03:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2023-12-02 20:03:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2023-12-02 20:03:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-12-02 20:03:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 20:03:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 20:03:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-02 20:03:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-12-02 20:03:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-12-02 20:03:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-12-02 20:03:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-12-02 20:03:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-12-02 20:03:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_ring_doorbell [2023-12-02 20:03:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_ring_doorbell [2023-12-02 20:03:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure bnx2fc_rrq_compl [2023-12-02 20:03:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure bnx2fc_rrq_compl [2023-12-02 20:03:25,431 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 20:03:25,438 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 20:03:26,252 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-02 20:03:45,857 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 20:03:53,412 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 20:03:53,412 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 20:03:53,416 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:03:53 BoogieIcfgContainer [2023-12-02 20:03:53,416 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 20:03:53,419 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 20:03:53,419 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 20:03:53,422 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 20:03:53,423 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:03:13" (1/3) ... [2023-12-02 20:03:53,423 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39ac38d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:03:53, skipping insertion in model container [2023-12-02 20:03:53,423 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:03:22" (2/3) ... [2023-12-02 20:03:53,424 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39ac38d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:03:53, skipping insertion in model container [2023-12-02 20:03:53,424 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:03:53" (3/3) ... [2023-12-02 20:03:53,425 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--bnx2fc--bnx2fc.ko-entry_point.cil.out.i [2023-12-02 20:03:53,445 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 20:03:53,445 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 20:03:53,591 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 20:03:53,598 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4cc31427, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 20:03:53,599 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 20:03:53,622 INFO L276 IsEmpty]: Start isEmpty. Operand has 5670 states, 3312 states have (on average 1.3004227053140096) internal successors, (4307), 3489 states have internal predecessors, (4307), 2058 states have call successors, (2058), 299 states have call predecessors, (2058), 298 states have return successors, (2046), 1992 states have call predecessors, (2046), 2046 states have call successors, (2046) [2023-12-02 20:03:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2023-12-02 20:03:53,656 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:03:53,657 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:03:53,658 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:03:53,663 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:03:53,664 INFO L85 PathProgramCache]: Analyzing trace with hash -1026236898, now seen corresponding path program 1 times [2023-12-02 20:03:53,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:03:53,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936527019] [2023-12-02 20:03:53,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:03:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:03:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:03:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1647 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1647 trivial. 0 not checked. [2023-12-02 20:03:55,308 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:03:55,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936527019] [2023-12-02 20:03:55,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936527019] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:03:55,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:03:55,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:03:55,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675300163] [2023-12-02 20:03:55,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:03:55,317 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:03:55,317 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:03:55,347 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:03:55,347 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:03:55,364 INFO L87 Difference]: Start difference. First operand has 5670 states, 3312 states have (on average 1.3004227053140096) internal successors, (4307), 3489 states have internal predecessors, (4307), 2058 states have call successors, (2058), 299 states have call predecessors, (2058), 298 states have return successors, (2046), 1992 states have call predecessors, (2046), 2046 states have call successors, (2046) Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-12-02 20:03:57,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:00,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:03,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:05,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:08,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:10,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:13,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:15,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:17,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:19,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:21,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:24,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:26,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:28,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:30,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:32,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:34,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:36,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:38,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:43,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:04:43,320 INFO L93 Difference]: Finished difference Result 16703 states and 25226 transitions. [2023-12-02 20:04:43,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:04:43,322 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 331 [2023-12-02 20:04:43,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:04:43,443 INFO L225 Difference]: With dead ends: 16703 [2023-12-02 20:04:43,444 INFO L226 Difference]: Without dead ends: 11030 [2023-12-02 20:04:43,492 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:04:43,495 INFO L413 NwaCegarLoop]: 8025 mSDtfsCounter, 8062 mSDsluCounter, 7888 mSDsCounter, 0 mSdLazyCounter, 1089 mSolverCounterSat, 2 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8062 SdHoareTripleChecker+Valid, 15913 SdHoareTripleChecker+Invalid, 1109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1089 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.1s IncrementalHoareTripleChecker+Time [2023-12-02 20:04:43,496 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8062 Valid, 15913 Invalid, 1109 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1089 Invalid, 18 Unknown, 0 Unchecked, 47.1s Time] [2023-12-02 20:04:43,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11030 states. [2023-12-02 20:04:44,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11030 to 11026. [2023-12-02 20:04:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11026 states, 6447 states have (on average 1.294710718163487) internal successors, (8347), 6771 states have internal predecessors, (8347), 3992 states have call successors, (3992), 587 states have call predecessors, (3992), 586 states have return successors, (4136), 3881 states have call predecessors, (4136), 3990 states have call successors, (4136) [2023-12-02 20:04:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11026 states to 11026 states and 16475 transitions. [2023-12-02 20:04:44,478 INFO L78 Accepts]: Start accepts. Automaton has 11026 states and 16475 transitions. Word has length 331 [2023-12-02 20:04:44,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:04:44,481 INFO L495 AbstractCegarLoop]: Abstraction has 11026 states and 16475 transitions. [2023-12-02 20:04:44,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (35), 2 states have call predecessors, (35), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2023-12-02 20:04:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 11026 states and 16475 transitions. [2023-12-02 20:04:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2023-12-02 20:04:44,501 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:04:44,501 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:04:44,502 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 20:04:44,502 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:04:44,502 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:04:44,503 INFO L85 PathProgramCache]: Analyzing trace with hash 1000269135, now seen corresponding path program 1 times [2023-12-02 20:04:44,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:04:44,503 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [483358453] [2023-12-02 20:04:44,503 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:04:44,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:04:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:04:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-12-02 20:04:45,381 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:04:45,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [483358453] [2023-12-02 20:04:45,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [483358453] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:04:45,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:04:45,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:04:45,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257276886] [2023-12-02 20:04:45,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:04:45,384 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:04:45,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:04:45,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:04:45,385 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:04:45,386 INFO L87 Difference]: Start difference. First operand 11026 states and 16475 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2023-12-02 20:04:47,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:50,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:54,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:56,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:04:59,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:01,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:03,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:08,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:10,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:13,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:15,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:17,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:19,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:21,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:23,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:26,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:28,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:30,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:32,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:34,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:05:34,139 INFO L93 Difference]: Finished difference Result 32815 states and 49029 transitions. [2023-12-02 20:05:34,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:05:34,140 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 356 [2023-12-02 20:05:34,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:05:34,308 INFO L225 Difference]: With dead ends: 32815 [2023-12-02 20:05:34,308 INFO L226 Difference]: Without dead ends: 21852 [2023-12-02 20:05:34,377 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:05:34,378 INFO L413 NwaCegarLoop]: 7808 mSDtfsCounter, 8243 mSDsluCounter, 7700 mSDsCounter, 0 mSdLazyCounter, 1092 mSolverCounterSat, 2 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8243 SdHoareTripleChecker+Valid, 15508 SdHoareTripleChecker+Invalid, 1113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1092 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.6s IncrementalHoareTripleChecker+Time [2023-12-02 20:05:34,379 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8243 Valid, 15508 Invalid, 1113 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1092 Invalid, 19 Unknown, 0 Unchecked, 47.6s Time] [2023-12-02 20:05:34,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21852 states. [2023-12-02 20:05:35,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21852 to 21844. [2023-12-02 20:05:35,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21844 states, 12770 states have (on average 1.295066562255286) internal successors, (16538), 13418 states have internal predecessors, (16538), 7906 states have call successors, (7906), 1168 states have call predecessors, (7906), 1167 states have return successors, (8193), 7685 states have call predecessors, (8193), 7904 states have call successors, (8193) [2023-12-02 20:05:35,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21844 states to 21844 states and 32637 transitions. [2023-12-02 20:05:35,784 INFO L78 Accepts]: Start accepts. Automaton has 21844 states and 32637 transitions. Word has length 356 [2023-12-02 20:05:35,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:05:35,786 INFO L495 AbstractCegarLoop]: Abstraction has 21844 states and 32637 transitions. [2023-12-02 20:05:35,787 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (40), 2 states have call predecessors, (40), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2023-12-02 20:05:35,787 INFO L276 IsEmpty]: Start isEmpty. Operand 21844 states and 32637 transitions. [2023-12-02 20:05:35,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2023-12-02 20:05:35,806 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:05:35,807 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:05:35,807 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 20:05:35,807 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:05:35,807 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:05:35,807 INFO L85 PathProgramCache]: Analyzing trace with hash -643333080, now seen corresponding path program 1 times [2023-12-02 20:05:35,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:05:35,808 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1525792292] [2023-12-02 20:05:35,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:05:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:05:36,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:05:36,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1645 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1645 trivial. 0 not checked. [2023-12-02 20:05:36,365 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:05:36,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1525792292] [2023-12-02 20:05:36,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1525792292] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:05:36,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:05:36,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:05:36,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1874654756] [2023-12-02 20:05:36,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:05:36,367 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:05:36,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:05:36,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:05:36,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:05:36,368 INFO L87 Difference]: Start difference. First operand 21844 states and 32637 transitions. Second operand has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-12-02 20:05:38,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:41,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:44,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:46,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:49,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:51,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:53,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:57,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:05:59,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:01,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:03,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:05,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:07,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:09,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:11,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:14,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:16,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:18,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:22,845 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:25,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:25,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:06:25,346 INFO L93 Difference]: Finished difference Result 65142 states and 98728 transitions. [2023-12-02 20:06:25,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:06:25,347 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 381 [2023-12-02 20:06:25,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:06:25,590 INFO L225 Difference]: With dead ends: 65142 [2023-12-02 20:06:25,590 INFO L226 Difference]: Without dead ends: 43369 [2023-12-02 20:06:25,694 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:06:25,695 INFO L413 NwaCegarLoop]: 8359 mSDtfsCounter, 8377 mSDsluCounter, 7818 mSDsCounter, 0 mSdLazyCounter, 1127 mSolverCounterSat, 5 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8377 SdHoareTripleChecker+Valid, 16177 SdHoareTripleChecker+Invalid, 1151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1127 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.6s IncrementalHoareTripleChecker+Time [2023-12-02 20:06:25,696 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8377 Valid, 16177 Invalid, 1151 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1127 Invalid, 19 Unknown, 0 Unchecked, 47.6s Time] [2023-12-02 20:06:25,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43369 states. [2023-12-02 20:06:28,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43369 to 43297. [2023-12-02 20:06:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43297 states, 25287 states have (on average 1.2945386957725313) internal successors, (32735), 26595 states have internal predecessors, (32735), 15690 states have call successors, (15690), 2324 states have call predecessors, (15690), 2319 states have return successors, (17687), 15221 states have call predecessors, (17687), 15688 states have call successors, (17687) [2023-12-02 20:06:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43297 states to 43297 states and 66112 transitions. [2023-12-02 20:06:28,575 INFO L78 Accepts]: Start accepts. Automaton has 43297 states and 66112 transitions. Word has length 381 [2023-12-02 20:06:28,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:06:28,577 INFO L495 AbstractCegarLoop]: Abstraction has 43297 states and 66112 transitions. [2023-12-02 20:06:28,577 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2023-12-02 20:06:28,577 INFO L276 IsEmpty]: Start isEmpty. Operand 43297 states and 66112 transitions. [2023-12-02 20:06:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2023-12-02 20:06:28,599 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:06:28,600 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:06:28,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-02 20:06:28,600 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:06:28,600 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:06:28,601 INFO L85 PathProgramCache]: Analyzing trace with hash -1480705542, now seen corresponding path program 1 times [2023-12-02 20:06:28,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:06:28,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523558823] [2023-12-02 20:06:28,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:06:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:06:28,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:06:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1661 trivial. 0 not checked. [2023-12-02 20:06:29,618 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:06:29,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523558823] [2023-12-02 20:06:29,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523558823] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:06:29,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:06:29,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:06:29,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048311963] [2023-12-02 20:06:29,619 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:06:29,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:06:29,620 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:06:29,620 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:06:29,620 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:06:29,621 INFO L87 Difference]: Start difference. First operand 43297 states and 66112 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2023-12-02 20:06:31,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:33,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:36,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:38,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:41,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:43,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:46,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:48,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:51,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:53,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:55,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:06:59,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:01,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:03,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:05,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:07,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:09,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:13,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:15,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:17,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:19,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:21,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:07:21,943 INFO L93 Difference]: Finished difference Result 128657 states and 196460 transitions. [2023-12-02 20:07:21,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:07:21,944 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 403 [2023-12-02 20:07:21,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:07:22,381 INFO L225 Difference]: With dead ends: 128657 [2023-12-02 20:07:22,381 INFO L226 Difference]: Without dead ends: 85431 [2023-12-02 20:07:22,543 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:07:22,544 INFO L413 NwaCegarLoop]: 7851 mSDtfsCounter, 8125 mSDsluCounter, 7701 mSDsCounter, 0 mSdLazyCounter, 1079 mSolverCounterSat, 3 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8125 SdHoareTripleChecker+Valid, 15552 SdHoareTripleChecker+Invalid, 1102 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 1079 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.1s IncrementalHoareTripleChecker+Time [2023-12-02 20:07:22,544 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8125 Valid, 15552 Invalid, 1102 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 1079 Invalid, 20 Unknown, 0 Unchecked, 49.1s Time] [2023-12-02 20:07:22,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85431 states. [2023-12-02 20:07:27,131 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85431 to 85394. [2023-12-02 20:07:27,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85394 states, 49945 states have (on average 1.295404945439984) internal successors, (64699), 52525 states have internal predecessors, (64699), 30858 states have call successors, (30858), 4599 states have call predecessors, (30858), 4590 states have return successors, (34828), 29925 states have call predecessors, (34828), 30856 states have call successors, (34828) [2023-12-02 20:07:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85394 states to 85394 states and 130385 transitions. [2023-12-02 20:07:27,731 INFO L78 Accepts]: Start accepts. Automaton has 85394 states and 130385 transitions. Word has length 403 [2023-12-02 20:07:27,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:07:27,731 INFO L495 AbstractCegarLoop]: Abstraction has 85394 states and 130385 transitions. [2023-12-02 20:07:27,732 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 2 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2023-12-02 20:07:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 85394 states and 130385 transitions. [2023-12-02 20:07:27,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2023-12-02 20:07:27,764 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:07:27,765 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:07:27,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-02 20:07:27,765 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:07:27,765 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:07:27,766 INFO L85 PathProgramCache]: Analyzing trace with hash -1728670028, now seen corresponding path program 1 times [2023-12-02 20:07:27,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:07:27,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1322332478] [2023-12-02 20:07:27,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:07:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:07:28,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:07:28,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2023-12-02 20:07:28,638 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:07:28,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1322332478] [2023-12-02 20:07:28,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1322332478] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:07:28,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:07:28,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:07:28,638 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276740940] [2023-12-02 20:07:28,638 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:07:28,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:07:28,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:07:28,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:07:28,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:07:28,640 INFO L87 Difference]: Start difference. First operand 85394 states and 130385 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-12-02 20:07:30,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:32,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:35,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:38,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:40,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:43,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:45,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:49,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:51,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:56,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:07:58,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:01,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:03,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:05,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:07,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:11,043 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:13,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:15,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:17,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:21,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:22,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:08:22,245 INFO L93 Difference]: Finished difference Result 249036 states and 379233 transitions. [2023-12-02 20:08:22,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:08:22,246 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 425 [2023-12-02 20:08:22,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:08:23,003 INFO L225 Difference]: With dead ends: 249036 [2023-12-02 20:08:23,003 INFO L226 Difference]: Without dead ends: 163713 [2023-12-02 20:08:23,465 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:08:23,466 INFO L413 NwaCegarLoop]: 7900 mSDtfsCounter, 7611 mSDsluCounter, 7699 mSDsCounter, 0 mSdLazyCounter, 1094 mSolverCounterSat, 2 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 46.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7611 SdHoareTripleChecker+Valid, 15599 SdHoareTripleChecker+Invalid, 1115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1094 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.4s IncrementalHoareTripleChecker+Time [2023-12-02 20:08:23,466 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7611 Valid, 15599 Invalid, 1115 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1094 Invalid, 19 Unknown, 0 Unchecked, 47.4s Time] [2023-12-02 20:08:23,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163713 states. [2023-12-02 20:08:32,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163713 to 163690. [2023-12-02 20:08:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163690 states, 95593 states have (on average 1.2897492494220288) internal successors, (123291), 100421 states have internal predecessors, (123291), 58922 states have call successors, (58922), 9191 states have call predecessors, (58922), 9174 states have return successors, (66696), 57149 states have call predecessors, (66696), 58920 states have call successors, (66696) [2023-12-02 20:08:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163690 states to 163690 states and 248909 transitions. [2023-12-02 20:08:34,006 INFO L78 Accepts]: Start accepts. Automaton has 163690 states and 248909 transitions. Word has length 425 [2023-12-02 20:08:34,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:08:34,007 INFO L495 AbstractCegarLoop]: Abstraction has 163690 states and 248909 transitions. [2023-12-02 20:08:34,007 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-12-02 20:08:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 163690 states and 248909 transitions. [2023-12-02 20:08:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2023-12-02 20:08:34,031 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:08:34,031 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:08:34,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-02 20:08:34,031 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:08:34,032 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:08:34,032 INFO L85 PathProgramCache]: Analyzing trace with hash -649430752, now seen corresponding path program 1 times [2023-12-02 20:08:34,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:08:34,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504768805] [2023-12-02 20:08:34,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:08:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:08:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:08:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1655 trivial. 0 not checked. [2023-12-02 20:08:34,861 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:08:34,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504768805] [2023-12-02 20:08:34,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [504768805] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:08:34,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:08:34,861 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:08:34,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321343511] [2023-12-02 20:08:34,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:08:34,862 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:08:34,862 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:08:34,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:08:34,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:08:34,863 INFO L87 Difference]: Start difference. First operand 163690 states and 248909 transitions. Second operand has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-12-02 20:08:36,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:39,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:43,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:45,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:49,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:51,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:56,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:08:58,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:01,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:03,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:05,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:07,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:09,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:14,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:16,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:19,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:21,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:23,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:09:29,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:09:29,384 INFO L93 Difference]: Finished difference Result 468648 states and 712009 transitions. [2023-12-02 20:09:29,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:09:29,385 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 417 [2023-12-02 20:09:29,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:09:31,248 INFO L225 Difference]: With dead ends: 468648 [2023-12-02 20:09:31,248 INFO L226 Difference]: Without dead ends: 305029 [2023-12-02 20:09:31,948 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:09:31,949 INFO L413 NwaCegarLoop]: 8620 mSDtfsCounter, 7257 mSDsluCounter, 7701 mSDsCounter, 0 mSdLazyCounter, 1128 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7257 SdHoareTripleChecker+Valid, 16321 SdHoareTripleChecker+Invalid, 1146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1128 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2023-12-02 20:09:31,949 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7257 Valid, 16321 Invalid, 1146 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1128 Invalid, 16 Unknown, 0 Unchecked, 42.2s Time] [2023-12-02 20:09:32,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305029 states. [2023-12-02 20:09:48,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305029 to 305002. [2023-12-02 20:09:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305002 states, 177785 states have (on average 1.2905194476474393) internal successors, (229435), 186805 states have internal predecessors, (229435), 109274 states have call successors, (109274), 17975 states have call predecessors, (109274), 17942 states have return successors, (124432), 105885 states have call predecessors, (124432), 109272 states have call successors, (124432) [2023-12-02 20:09:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305002 states to 305002 states and 463141 transitions. [2023-12-02 20:09:52,221 INFO L78 Accepts]: Start accepts. Automaton has 305002 states and 463141 transitions. Word has length 417 [2023-12-02 20:09:52,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:09:52,222 INFO L495 AbstractCegarLoop]: Abstraction has 305002 states and 463141 transitions. [2023-12-02 20:09:52,222 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.666666666666664) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2023-12-02 20:09:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 305002 states and 463141 transitions. [2023-12-02 20:09:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2023-12-02 20:09:52,240 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:09:52,240 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:09:52,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-02 20:09:52,240 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:09:52,241 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:09:52,241 INFO L85 PathProgramCache]: Analyzing trace with hash 884372797, now seen corresponding path program 1 times [2023-12-02 20:09:52,241 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:09:52,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753507730] [2023-12-02 20:09:52,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:09:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:09:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:09:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1657 trivial. 0 not checked. [2023-12-02 20:09:52,974 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:09:52,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753507730] [2023-12-02 20:09:52,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753507730] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:09:52,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:09:52,975 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:09:52,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [4757363] [2023-12-02 20:09:52,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:09:52,976 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:09:52,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:09:52,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:09:52,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:09:52,977 INFO L87 Difference]: Start difference. First operand 305002 states and 463141 transitions. Second operand has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-12-02 20:09:55,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:00,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:02,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:09,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:11,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:14,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:17,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:19,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:21,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:23,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:27,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:29,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:39,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:41,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:43,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:47,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:49,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:51,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:10:58,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:04,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:04,635 INFO L93 Difference]: Finished difference Result 902848 states and 1370705 transitions. [2023-12-02 20:11:04,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:11:04,635 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 432 [2023-12-02 20:11:04,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:08,569 INFO L225 Difference]: With dead ends: 902848 [2023-12-02 20:11:08,570 INFO L226 Difference]: Without dead ends: 597917 [2023-12-02 20:11:10,243 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:11:10,244 INFO L413 NwaCegarLoop]: 9313 mSDtfsCounter, 8144 mSDsluCounter, 7690 mSDsCounter, 0 mSdLazyCounter, 1176 mSolverCounterSat, 2 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8144 SdHoareTripleChecker+Valid, 17003 SdHoareTripleChecker+Invalid, 1196 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1176 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.2s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:10,244 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8144 Valid, 17003 Invalid, 1196 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1176 Invalid, 18 Unknown, 0 Unchecked, 46.2s Time] [2023-12-02 20:11:10,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 597917 states. [2023-12-02 20:11:45,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 597917 to 597882. [2023-12-02 20:11:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 597882 states, 348105 states have (on average 1.2890679536346792) internal successors, (448731), 365941 states have internal predecessors, (448731), 214346 states have call successors, (214346), 35495 states have call predecessors, (214346), 35430 states have return successors, (244488), 207661 states have call predecessors, (244488), 214344 states have call successors, (244488) [2023-12-02 20:11:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597882 states to 597882 states and 907565 transitions. [2023-12-02 20:11:51,820 INFO L78 Accepts]: Start accepts. Automaton has 597882 states and 907565 transitions. Word has length 432 [2023-12-02 20:11:51,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:51,820 INFO L495 AbstractCegarLoop]: Abstraction has 597882 states and 907565 transitions. [2023-12-02 20:11:51,821 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 40.333333333333336) internal successors, (121), 3 states have internal predecessors, (121), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2023-12-02 20:11:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 597882 states and 907565 transitions. [2023-12-02 20:11:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2023-12-02 20:11:51,830 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:51,830 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:51,830 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-02 20:11:51,831 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:51,831 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:51,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1850973529, now seen corresponding path program 1 times [2023-12-02 20:11:51,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:11:51,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719264601] [2023-12-02 20:11:51,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:11:52,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 1659 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1659 trivial. 0 not checked. [2023-12-02 20:11:52,727 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 20:11:52,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719264601] [2023-12-02 20:11:52,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1719264601] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:52,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:11:52,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:11:52,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1663008838] [2023-12-02 20:11:52,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:52,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:11:52,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 20:11:52,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:11:52,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:11:52,729 INFO L87 Difference]: Start difference. First operand 597882 states and 907565 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2023-12-02 20:11:54,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:01,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:03,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:05,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:15,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:17,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:19,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:24,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:26,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:28,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:30,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:32,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:36,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:51,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:54,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:56,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []