Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 32.3161 | 32.3266 |
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: Generic Pseudo-Boolean 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-1880156-1245115753.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. 32.28/32.32 c 102 169 303 22195 73 10360 2820 204 1888 0.05 32.28/32.32 c 252 169 597 53869 90 22068 3103 498 1415 0.18 32.28/32.32 c 478 169 1031 99626 96 38481 3414 932 975 0.49 32.28/32.32 c 818 169 1693 169821 100 63290 3756 1594 680 1.20 32.28/32.32 c 1327 169 2667 272151 102 95160 4132 2568 477 2.78 32.28/32.32 c 2092 169 4038 399410 98 137035 4546 3939 311 6.71 32.28/32.32 c 3239 169 3677 333036 90 133746 5001 3578 204 15.80 32.28/32.32 c Backtracks by Clause: 3724 32.28/32.32 c Backtracks by PB constraint: 383 32.28/32.32 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 32.28/32.32 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 32.28/32.32 c 7 4947 726 6645 4094 390006 3995 153 32.31 32.28/32.32 s SATISFIABLE 32.28/32.32 c Total time: 32.313 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-1880156-1245115753/watcher-1880156-1245115753 -o /tmp/evaluation-result-1880156-1245115753/solver-1880156-1245115753 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880156-1245115753.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: 0.99 0.97 1.00 3/64 1481 /proc/meminfo: memFree=805040/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=10708 CPUtime=0 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179174537 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 2677 239 188 640 0 2033 0 [startup+0.102062 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1481 /proc/meminfo: memFree=805040/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=11496 CPUtime=0.09 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 471 0 0 0 9 0 0 0 18 0 1 0 179174537 11771904 452 1992294400 134512640 137136520 4294956256 18446744073709551615 134554450 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 2874 452 197 640 0 2230 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11496 [startup+0.201072 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1481 /proc/meminfo: memFree=805040/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=12016 CPUtime=0.19 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 596 0 0 0 19 0 0 0 18 0 1 0 179174537 12304384 577 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 3004 577 197 640 0 2360 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12016 [startup+0.301083 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1481 /proc/meminfo: memFree=805040/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=12400 CPUtime=0.29 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 689 0 0 0 29 0 0 0 19 0 1 0 179174537 12697600 670 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 3100 670 197 640 0 2456 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12400 [startup+0.701128 s] /proc/loadavg: 0.99 0.97 1.00 3/64 1481 /proc/meminfo: memFree=805040/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=13452 CPUtime=0.69 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 956 0 0 0 69 0 0 0 22 0 1 0 179174537 13774848 937 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 3363 937 197 640 0 2719 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13452 [startup+1.50122 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=801256/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=14872 CPUtime=1.49 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 1318 0 0 0 149 0 0 0 25 0 1 0 179174537 15228928 1299 1992294400 134512640 137136520 4294956256 18446744073709551615 134542179 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 3718 1299 197 640 0 3074 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14872 [startup+3.10139 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=799464/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=16820 CPUtime=3.09 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 1797 0 0 0 308 1 0 0 25 0 1 0 179174537 17223680 1778 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 4205 1778 197 640 0 3561 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16820 [startup+6.30175 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=796776/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=18916 CPUtime=6.29 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2344 0 0 0 628 1 0 0 25 0 1 0 179174537 19369984 2325 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 4729 2325 197 640 0 4085 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18916 [startup+12.7015 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=794480/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=20748 CPUtime=12.69 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2787 0 0 0 1267 2 0 0 25 0 1 0 179174537 21245952 2768 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5187 2768 197 640 0 4543 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 20748 [startup+25.5019 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793904/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=25.49 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 2546 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 21272 Solver just ended. Dumping a history of the last processes samples [startup+25.6019 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793904/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=25.59 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 2556 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 25.59 Current children cumulated vsize (KiB) 21272 [startup+28.8012 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793904/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=28.78 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 2875 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 28.78 Current children cumulated vsize (KiB) 21272 [startup+30.4024 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793904/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=30.38 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 3035 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 30.38 Current children cumulated vsize (KiB) 21272 [startup+31.2015 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793968/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=31.18 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 3115 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 136498256 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 31.18 Current children cumulated vsize (KiB) 21272 [startup+32.0056 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793968/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=31.99 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 3196 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 31.99 Current children cumulated vsize (KiB) 21272 [startup+32.2016 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793968/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=32.18 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 3215 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 32.18 Current children cumulated vsize (KiB) 21272 [startup+32.3016 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1482 /proc/meminfo: memFree=793968/2055920 swapFree=4192952/4192956 [pid=1481] ppid=1479 vsize=21272 CPUtime=32.28 /proc/1481/stat : 1481 (bsolo) R 1479 1481 920 0 -1 4194304 2930 0 0 0 3225 3 0 0 25 0 1 0 179174537 21782528 2911 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1481/statm: 5318 2911 197 640 0 4674 0 Current children cumulated CPU time (s) 32.28 Current children cumulated vsize (KiB) 21272 Child status: 0 Real time (s): 32.3266 CPU time (s): 32.3161 CPU user time (s): 32.2801 CPU system time (s): 0.035994 CPU usage (%): 99.9676 Max. virtual memory (cumulated for all children) (KiB): 21272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 32.2801 system time used= 0.035994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2932 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= 36 runsolver used 0.025996 second user time and 0.084987 second system time The end
Begin job on node35 at 2009-06-16 03:29:13 IDJOB=1880156 IDBENCH=1225 IDSOLVER=701 FILE ID=node35/1880156-1245115753 PBS_JOBID= 9363648 Free space on /tmp= 66136 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223696.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880156-1245115753/watcher-1880156-1245115753 -o /tmp/evaluation-result-1880156-1245115753/solver-1880156-1245115753 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880156-1245115753.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35d859ff8d89aabca90bcfc52829307f RANDOM SEED=854107736 node35.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 : 3000.232 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 : 3000.232 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: 805520 kB Buffers: 83592 kB Cached: 1066012 kB SwapCached: 4 kB Active: 170948 kB Inactive: 992588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 805520 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 4152 kB Writeback: 0 kB Mapped: 23720 kB Slab: 72944 kB Committed_AS: 157328 kB PageTables: 1400 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= 66132 MiB End job on node35 at 2009-06-16 03:29:45