Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | UNSAT | 2.19467 | 2.23153 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 3654 |
Name | csp/nengfa/ normalized-color.xml |
MD5SUM | 868270618e65ac29a05492ece46ae30f |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 1.39879 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 500 |
Number of constraints | 12458 |
Maximum constraint arity | 2 |
Maximum domain size | 5 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 12458 |
Global constraints used (with number of constraints) |
0.00/0.04 c small-domain mode 0.00/0.05 c Seed is 588507519 0.00/0.05 c Constructing HOME/instance-2078919-1247716576.xml 0.67/0.73 c deduced all_different(V2,V191,V426,V5) 0.67/0.73 c deduced all_different(V0,V47,V451,V14) 0.67/0.73 c deduced all_different(V20,V41,V169,V23) 0.67/0.73 c deduced all_different(V4,V46,V360,V474,V27) 0.67/0.73 c deduced all_different(V4,V46,V360,V30) 0.67/0.73 c deduced all_different(V11,V201,V239,V31) 0.67/0.73 c deduced all_different(V6,V17,V246,V36) 0.67/0.73 c deduced all_different(V16,V28,V311,V37) 0.67/0.73 c deduced all_different(V2,V88,V415,V38) 0.67/0.73 c deduced all_different(V39,V253,V376,V40) 0.67/0.73 c deduced all_different(V3,V49,V420,V45) 0.67/0.73 c deduced all_different(V10,V297,V472,V56) 0.67/0.73 c deduced all_different(V3,V115,V333,V59) 0.67/0.73 c deduced all_different(V6,V22,V285,V61) 0.67/0.73 c deduced all_different(V10,V152,V266,V62) 0.67/0.73 c deduced all_different(V5,V71,V107,V69) 0.67/0.73 c deduced all_different(V4,V85,V162,V70) 0.67/0.73 c deduced all_different(V13,V136,V292,V73) 0.67/0.73 c deduced all_different(V30,V87,V202,V74) 0.67/0.73 c deduced all_different(V5,V66,V493,V83) 0.67/0.73 c deduced all_different(V2,V38,V170,V89) 0.67/0.73 c deduced all_different(V1,V204,V413,V93) 0.67/0.73 c deduced all_different(V19,V75,V202,V95) 0.67/0.73 c deduced all_different(V1,V120,V165,V100) 0.67/0.73 c deduced all_different(V7,V67,V80,V104) 0.67/0.73 c deduced all_different(V0,V46,V404,V112) 0.67/0.73 c deduced all_different(V3,V35,V171,V119) 0.67/0.73 c deduced all_different(V3,V59,V333,V125) 0.67/0.73 c deduced all_different(V8,V27,V55,V126) 0.67/0.73 c deduced all_different(V28,V71,V235,V129) 0.67/0.73 c deduced all_different(V30,V130,V405,V434,V142) 0.67/0.73 c deduced all_different(V0,V14,V441,V144) 0.67/0.73 c deduced all_different(V4,V6,V246,V285,V146) 0.67/0.73 c deduced all_different(V14,V178,V186,V148) 0.67/0.73 c deduced all_different(V12,V38,V304,V155) 0.67/0.73 c deduced all_different(V9,V14,V53,V159) 0.67/0.73 c deduced all_different(V14,V131,V170,V160) 0.67/0.73 c deduced all_different(V8,V11,V49,V164) 0.67/0.73 c deduced all_different(V2,V38,V415,V172) 0.67/0.73 c deduced all_different(V3,V402,V454,V179) 0.67/0.73 c deduced all_different(V3,V45,V284,V180) 0.67/0.73 c deduced all_different(V2,V72,V471,V203) 0.67/0.73 c deduced all_different(V12,V38,V304,V207) 0.67/0.73 c deduced all_different(V6,V146,V246,V211) 0.67/0.73 c deduced all_different(V21,V37,V223,V215) 0.67/0.73 c deduced all_different(V31,V64,V194,V217) 0.67/0.73 c deduced all_different(V15,V16,V231,V218) 0.67/0.73 c deduced all_different(V1,V79,V461,V220) 0.67/0.73 c deduced all_different(V15,V254,V361,V221) 0.67/0.73 c deduced all_different(V25,V107,V454,V222) 0.67/0.73 c deduced all_different(V28,V49,V331,V226) 0.67/0.73 c deduced all_different(V0,V183,V294,V227) 0.67/0.73 c deduced all_different(V30,V50,V58,V232) 0.67/0.73 c deduced all_different(V5,V28,V456,V242) 0.67/0.73 c deduced all_different(V6,V210,V234,V243) 0.67/0.73 c deduced all_different(V1,V17,V204,V247) 0.67/0.73 c deduced all_different(V11,V164,V493,V250) 0.67/0.73 c deduced all_different(V7,V67,V80,V251) 0.67/0.73 c deduced all_different(V14,V148,V489,V252) 0.67/0.73 c deduced all_different(V6,V136,V470,V258) 0.67/0.73 c deduced all_different(V8,V11,V27,V267) 0.67/0.73 c deduced all_different(V2,V4,V85,V268) 0.67/0.73 c deduced all_different(V4,V6,V136,V269) 0.67/0.73 c deduced all_different(V5,V83,V493,V270) 0.67/0.73 c deduced all_different(V2,V101,V190,V276) 0.67/0.73 c deduced all_different(V3,V35,V171,V277) 0.67/0.73 c deduced all_different(V48,V399,V474,V278) 0.67/0.73 c deduced all_different(V5,V194,V306,V287) 0.67/0.73 c deduced all_different(V6,V231,V378,V288) 0.67/0.73 c deduced all_different(V4,V72,V424,V291) 0.67/0.73 c deduced all_different(V1,V120,V193,V295) 0.67/0.73 c deduced all_different(V5,V69,V242,V300) 0.67/0.73 c deduced all_different(V10,V127,V415,V302) 0.67/0.73 c deduced all_different(V5,V69,V242,V305) 0.67/0.73 c deduced all_different(V12,V38,V415,V307) 0.67/0.73 c deduced all_different(V2,V88,V374,V308) 0.67/0.73 c deduced all_different(V3,V96,V437,V313) 0.67/0.73 c deduced all_different(V11,V51,V267,V314) 0.67/0.73 c deduced all_different(V9,V265,V402,V316) 0.67/0.73 c deduced all_different(V19,V71,V187,V319) 0.67/0.73 c deduced all_different(V21,V37,V205,V324) 0.67/0.73 c deduced all_different(V4,V97,V375,V327) 0.67/0.73 c deduced all_different(V19,V58,V434,V329) 0.67/0.73 c deduced all_different(V11,V27,V201,V336) 0.67/0.73 c deduced all_different(V25,V70,V160,V338) 0.67/0.73 c deduced all_different(V7,V80,V477,V339) 0.67/0.73 c deduced all_different(V10,V62,V403,V342) 0.67/0.73 c deduced all_different(V0,V144,V404,V344) 0.67/0.73 c deduced all_different(V15,V254,V494,V348) 0.67/0.73 c deduced all_different(V15,V101,V467,V353) 0.67/0.73 c deduced all_different(V3,V245,V340,V357) 0.67/0.73 c deduced all_different(V0,V344,V360,V358) 0.67/0.73 c deduced all_different(V6,V22,V448,V359) 0.67/0.73 c deduced all_different(V14,V160,V255,V364) 0.67/0.73 c deduced all_different(V7,V85,V398,V368) 0.67/0.73 c deduced all_different(V22,V273,V448,V380) 0.67/0.73 c deduced all_different(V6,V179,V246,V382) 0.67/0.74 c deduced all_different(V3,V49,V494,V385) 0.67/0.74 c deduced all_different(V2,V88,V390,V387) 0.67/0.74 c deduced all_different(V7,V66,V269,V388) 0.67/0.74 c deduced all_different(V62,V63,V187,V396) 0.67/0.74 c deduced all_different(V15,V58,V434,V410) 0.67/0.74 c deduced all_different(V7,V85,V398,V414) 0.67/0.74 c deduced all_different(V4,V30,V46,V417) 0.67/0.74 c deduced all_different(V1,V128,V405,V428) 0.67/0.74 c deduced all_different(V4,V100,V219,V429) 0.67/0.74 c deduced all_different(V16,V135,V282,V431) 0.67/0.74 c deduced all_different(V9,V46,V87,V432) 0.67/0.74 c deduced all_different(V7,V85,V488,V435) 0.67/0.74 c deduced all_different(V9,V33,V325,V439) 0.67/0.74 c deduced all_different(V51,V57,V459,V443) 0.67/0.74 c deduced all_different(V9,V27,V448,V450) 0.67/0.74 c deduced all_different(V8,V49,V164,V452) 0.67/0.74 c deduced all_different(V9,V57,V450,V455) 0.67/0.74 c deduced all_different(V11,V266,V440,V463) 0.67/0.74 c deduced all_different(V18,V48,V420,V469) 0.67/0.74 c deduced all_different(V1,V204,V413,V476) 0.67/0.74 c deduced all_different(V8,V383,V394,V478) 0.67/0.74 c deduced all_different(V9,V85,V448,V480) 0.67/0.74 c deduced all_different(V3,V96,V303,V487) 0.67/0.74 c deduced all_different(V0,V141,V451,V497) 0.67/0.74 c with 12579 constraints 0.67/0.74 c Solving 3654 backtracks 11 restarts 2.15/2.23 s UNSATISFIABLE 2.15/2.23 d ASSIGNMENTS 3654
No possible verification on an UNSAT instance
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2078919-1247716576/watcher-2078919-1247716576 -o /tmp/evaluation-result-2078919-1247716576/solver-2078919-1247716576 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 588507519 HOME/instance-2078919-1247716576.xml Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.04 2.05 2.01 4/83 13324 /proc/meminfo: memFree=616096/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=18576 CPUtime=0 /proc/13324/stat : 13324 (runsolver) R 13322 13324 12510 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58722225 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 251601153319 0 0 4096 24578 0 0 0 17 1 0 0 /proc/13324/statm: 4644 284 249 26 0 2626 0 [startup+0.074651 s] /proc/loadavg: 2.04 2.05 2.01 4/83 13324 /proc/meminfo: memFree=616096/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=4640 CPUtime=0.04 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 859 822 0 0 2 0 2 0 21 0 1 0 58722225 4751360 468 996147200 134512640 135095119 4294956304 18446744073709551615 4160505535 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 1160 468 362 142 0 114 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4640 [startup+0.101654 s] /proc/loadavg: 2.04 2.05 2.01 4/83 13324 /proc/meminfo: memFree=616096/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=4904 CPUtime=0.07 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 922 822 0 0 5 0 2 0 21 0 1 0 58722225 5021696 531 996147200 134512640 135095119 4294956304 18446744073709551615 4159744898 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 1226 531 362 142 0 180 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 4904 [startup+0.301679 s] /proc/loadavg: 2.04 2.05 2.01 4/83 13324 /proc/meminfo: memFree=616096/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=6804 CPUtime=0.26 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 1390 822 0 0 24 0 2 0 23 0 1 0 58722225 6967296 999 996147200 134512640 135095119 4294956304 18446744073709551615 4160505743 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 1701 999 362 142 0 655 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 6804 [startup+0.701724 s] /proc/loadavg: 2.04 2.05 2.01 4/83 13324 /proc/meminfo: memFree=616096/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=9296 CPUtime=0.67 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 2106 822 0 0 64 1 2 0 25 0 1 0 58722225 9519104 1617 996147200 134512640 135095119 4294956304 18446744073709551615 134705372 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 2324 1617 373 142 0 1278 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 9296 [startup+1.50182 s] /proc/loadavg: 2.04 2.05 2.01 3/84 13330 /proc/meminfo: memFree=610840/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=9552 CPUtime=1.46 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 2249 822 0 0 143 1 2 0 25 0 1 0 58722225 9781248 1702 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 2388 1702 392 142 0 1342 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 9552 Solver just ended. Dumping a history of the last processes samples [startup+1.90186 s] /proc/loadavg: 2.04 2.05 2.01 3/84 13330 /proc/meminfo: memFree=610840/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=9552 CPUtime=1.86 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 2279 822 0 0 183 1 2 0 25 0 1 0 58722225 9781248 1732 996147200 134512640 135095119 4294956304 18446744073709551615 12095074 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 2388 1732 392 142 0 1342 0 Current children cumulated CPU time (s) 1.86 Current children cumulated vsize (KiB) 9552 [startup+2.10288 s] /proc/loadavg: 2.04 2.05 2.01 3/84 13330 /proc/meminfo: memFree=610200/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=9808 CPUtime=2.05 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 2358 822 0 0 202 1 2 0 25 0 1 0 58722225 10043392 1746 996147200 134512640 135095119 4294956304 18446744073709551615 134851874 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 2452 1746 392 142 0 1406 0 Current children cumulated CPU time (s) 2.05 Current children cumulated vsize (KiB) 9808 [startup+2.20689 s] /proc/loadavg: 2.04 2.05 2.01 3/84 13330 /proc/meminfo: memFree=610200/2055920 swapFree=4192812/4192956 [pid=13324] ppid=13322 vsize=9808 CPUtime=2.15 /proc/13324/stat : 13324 (pcs.small) R 13322 13324 12510 0 -1 4194304 2366 822 0 0 212 1 2 0 25 0 1 0 58722225 10043392 1754 996147200 134512640 135095119 4294956304 18446744073709551615 134582326 0 0 4096 0 0 0 0 17 0 0 0 /proc/13324/statm: 2452 1754 392 142 0 1406 0 Current children cumulated CPU time (s) 2.15 Current children cumulated vsize (KiB) 9808 Child status: 0 Real time (s): 2.23153 CPU time (s): 2.19467 CPU user time (s): 2.17167 CPU system time (s): 0.022996 CPU usage (%): 98.348 Max. virtual memory (cumulated for all children) (KiB): 9808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.17167 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3191 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 22 involuntary context switches= 111 runsolver used 0.005999 second user time and 0.014997 second system time The end
Begin job on node91 at 2009-07-16 05:56:16 IDJOB=2078919 IDBENCH=56825 IDSOLVER=733 FILE ID=node91/2078919-1247716576 PBS_JOBID= 9521443 Free space on /tmp= 66188 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/nengfa/normalized-color.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2078919-1247716576/watcher-2078919-1247716576 -o /tmp/evaluation-result-2078919-1247716576/solver-2078919-1247716576 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 588507519 HOME/instance-2078919-1247716576.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 868270618e65ac29a05492ece46ae30f RANDOM SEED=588507519 node91.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.241 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.241 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 616576 kB Buffers: 82976 kB Cached: 533648 kB SwapCached: 0 kB Active: 979152 kB Inactive: 389972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 616576 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4996 kB Writeback: 0 kB Mapped: 772912 kB Slab: 53964 kB Committed_AS: 1343232 kB PageTables: 3228 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66184 MiB End job on node91 at 2009-07-16 05:56:18