Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | SAT | 34.8287 | 34.8446 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223696.opb |
MD5SUM | 35d859ff8d89aabca90bcfc52829307f |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.568913 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1220 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1877296-1245115747.opb 0.00/0.00 c File size is 9907 bytes. 0.00/0.00 c Highest Coefficient sum: 1220 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 899 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 34.78/34.84 c 100 169 203 5457 26 1094 2820 104 4347 0.02 34.78/34.84 c 253 169 361 11647 32 1413 3103 262 4517 0.06 34.78/34.84 c 478 169 594 18800 31 1881 3414 495 4467 0.11 34.78/34.84 c 819 169 947 29283 30 2587 3756 848 4115 0.20 34.78/34.84 c 1327 169 1481 47219 31 3656 4132 1382 3748 0.35 34.78/34.84 c 2090 169 2267 72015 31 5231 4546 2168 3376 0.62 34.78/34.84 c 3236 169 3440 116363 33 7585 5001 3341 2775 1.17 34.78/34.84 c 4957 169 2622 98648 37 5941 5502 2523 2104 2.35 34.78/34.84 c 7542 169 5316 222528 41 11364 6053 5217 1850 4.08 34.78/34.84 c 11421 169 3127 123302 39 6961 6659 3028 1551 7.36 34.78/34.84 c 17244 169 5806 236270 40 12344 7325 5707 1498 11.50 34.78/34.84 c 25982 169 7401 305146 41 15561 8058 7302 1371 18.94 34.78/34.84 c 39094 169 4486 180467 40 9683 8864 4387 1232 31.72 34.78/34.84 c Backtracks by Clause: 42176 34.78/34.84 c Backtracks by PB constraint: 22 34.78/34.84 v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 34.78/34.84 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 34.78/34.84 c 13 42198 10610 65211 7716 323886 7617 1211 34.83 34.78/34.84 s SATISFIABLE 34.78/34.84 c Total time: 34.826 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877296-1245115747/watcher-1877296-1245115747 -o /tmp/evaluation-result-1877296-1245115747/solver-1877296-1245115747 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877296-1245115747.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.07 3/64 32017 /proc/meminfo: memFree=1286488/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=10708 CPUtime=0 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179171078 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 2677 239 188 640 0 2033 0 [startup+0.095936 s] /proc/loadavg: 1.00 1.00 1.07 3/64 32017 /proc/meminfo: memFree=1286488/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=10952 CPUtime=0.09 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 179171078 11214848 312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 2738 312 196 640 0 2094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10952 [startup+0.101936 s] /proc/loadavg: 1.00 1.00 1.07 3/64 32017 /proc/meminfo: memFree=1286488/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=10952 CPUtime=0.09 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 179171078 11214848 315 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 2738 315 196 640 0 2094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10952 [startup+0.301973 s] /proc/loadavg: 1.00 1.00 1.07 3/64 32017 /proc/meminfo: memFree=1286488/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=11320 CPUtime=0.29 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 431 0 0 0 29 0 0 0 19 0 1 0 179171078 11591680 412 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 2830 412 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.701049 s] /proc/loadavg: 1.00 1.00 1.07 3/64 32017 /proc/meminfo: memFree=1286488/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=11944 CPUtime=0.69 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 581 0 0 0 69 0 0 0 22 0 1 0 179171078 12230656 562 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 2986 562 196 640 0 2342 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11944 [startup+1.5012 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1284624/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=12804 CPUtime=1.49 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 809 0 0 0 148 1 0 0 25 0 1 0 179171078 13111296 790 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 3201 790 196 640 0 2557 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12804 [startup+3.1015 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1283472/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=13552 CPUtime=3.09 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1003 0 0 0 308 1 0 0 25 0 1 0 179171078 13877248 984 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 3388 984 196 640 0 2744 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13552 [startup+6.3011 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1282144/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=14660 CPUtime=6.29 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1276 0 0 0 627 2 0 0 25 0 1 0 179171078 15011840 1257 1992294400 134512640 137136520 4294956256 18446744073709551615 134544489 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 3665 1257 196 640 0 3021 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14660 [startup+12.7013 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1281760/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=15156 CPUtime=12.68 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1400 0 0 0 1265 3 0 0 25 0 1 0 179171078 15519744 1381 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 3789 1381 196 640 0 3145 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 15156 [startup+25.5017 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280480/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16396 CPUtime=25.48 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1709 0 0 0 2543 5 0 0 25 0 1 0 179171078 16789504 1690 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4099 1690 196 640 0 3455 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16396 Solver just ended. Dumping a history of the last processes samples [startup+28.7013 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280352/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16520 CPUtime=28.68 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1734 0 0 0 2862 6 0 0 25 0 1 0 179171078 16916480 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 136503758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4130 1715 196 640 0 3486 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 16520 [startup+31.9059 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280352/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16520 CPUtime=31.88 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1734 0 0 0 3182 6 0 0 25 0 1 0 179171078 16916480 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4130 1715 196 640 0 3486 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 16520 [startup+33.5012 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280352/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16520 CPUtime=33.47 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1734 0 0 0 3341 6 0 0 25 0 1 0 179171078 16916480 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 135982520 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4130 1715 196 640 0 3486 0 Current children cumulated CPU time (s) 33.47 Current children cumulated vsize (KiB) 16520 [startup+34.3023 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280288/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16520 CPUtime=34.28 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1734 0 0 0 3421 7 0 0 25 0 1 0 179171078 16916480 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4130 1715 196 640 0 3486 0 Current children cumulated CPU time (s) 34.28 Current children cumulated vsize (KiB) 16520 [startup+34.7014 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280288/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16520 CPUtime=34.68 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1734 0 0 0 3461 7 0 0 25 0 1 0 179171078 16916480 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 135982520 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4130 1715 196 640 0 3486 0 Current children cumulated CPU time (s) 34.68 Current children cumulated vsize (KiB) 16520 [startup+34.8014 s] /proc/loadavg: 1.00 1.00 1.07 2/65 32018 /proc/meminfo: memFree=1280288/2055920 swapFree=4182544/4192956 [pid=32017] ppid=32015 vsize=16520 CPUtime=34.78 /proc/32017/stat : 32017 (bsolo) R 32015 32017 31785 0 -1 4194304 1734 0 0 0 3471 7 0 0 25 0 1 0 179171078 16916480 1715 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32017/statm: 4130 1715 196 640 0 3486 0 Current children cumulated CPU time (s) 34.78 Current children cumulated vsize (KiB) 16520 Child status: 0 Real time (s): 34.8446 CPU time (s): 34.8287 CPU user time (s): 34.7557 CPU system time (s): 0.072988 CPU usage (%): 99.9545 Max. virtual memory (cumulated for all children) (KiB): 16520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 34.7557 system time used= 0.072988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1736 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= 2 involuntary context switches= 53 runsolver used 0.024996 second user time and 0.084987 second system time The end
Begin job on node47 at 2009-06-16 03:29:07 IDJOB=1877296 IDBENCH=1225 IDSOLVER=699 FILE ID=node47/1877296-1245115747 PBS_JOBID= 9363663 Free space on /tmp= 65952 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223696.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877296-1245115747/watcher-1877296-1245115747 -o /tmp/evaluation-result-1877296-1245115747/solver-1877296-1245115747 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877296-1245115747.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35d859ff8d89aabca90bcfc52829307f RANDOM SEED=424131832 node47.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 : 3000.261 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 : 3000.261 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1286968 kB Buffers: 39412 kB Cached: 658832 kB SwapCached: 4196 kB Active: 40364 kB Inactive: 665708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1286968 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 4128 kB Writeback: 0 kB Mapped: 13652 kB Slab: 48832 kB Committed_AS: 155768 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 65948 MiB End job on node47 at 2009-06-16 03:29:42