Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 84 | 109.389 | 109.418 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh201.opb |
MD5SUM | 90cbe77e1c871e28da43b06bd07ecc73 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 84 |
Best CPU time to get the best result obtained on this benchmark | 18.5112 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 84 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 14 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/364179-1177037682/instance-364179-1177037682.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 100 0.00/0.01 o 99 0.00/0.01 o 98 0.00/0.01 o 97 0.00/0.01 o 96 0.00/0.01 o 95 0.00/0.01 o 94 0.00/0.01 o 93 0.00/0.01 o 92 0.00/0.03 o 91 0.09/0.11 o 90 0.19/0.28 o 89 0.49/0.59 o 88 2.69/2.74 o 87 16.58/16.64 o 86 64.27/64.33 o 85 96.67/96.78 o 84 109.36/109.41 o 84 109.36/109.41 s OPTIMUM FOUND 109.36/109.41 c Total Run Time 109.371 109.36/109.41 v x1 x10 x100 -x101 x102 x103 -x104 -x105 x106 x107 -x108 -x109 x11 x110 -x111 x112 x113 -x114 -x115 x116 x117 -x118 x119 -x12 109.36/109.41 v -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 -x13 x130 -x131 x132 -x133 x134 -x135 x136 -x137 x138 x139 -x14 -x140 109.36/109.41 v -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 x15 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 -x16 x160 -x161 109.36/109.41 v x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x18 x180 -x181 x182 109.36/109.41 v -x183 x184 x185 -x186 -x187 x188 -x189 -x19 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 -x2 x20 x200 -x21 x22 x23 109.36/109.41 v -x24 -x25 -x26 -x27 x28 -x29 -x3 -x30 -x31 x32 -x33 x34 -x35 x36 -x37 x38 -x39 -x4 x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x5 109.36/109.41 v x50 x51 -x52 -x53 x54 -x55 x56 -x57 -x58 -x59 -x6 -x60 -x61 x62 -x63 x64 -x65 x66 -x67 -x68 x69 -x7 -x70 -x71 x72 -x73 x74 -x75 x76 109.36/109.41 v x77 -x78 -x79 x8 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 x89 -x9 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99
OK 84
/tmp/evaluation/364179-1177037682/instance-364179-1177037682.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node61/watcher-364179-1177037682 -o ROOT/results/node61/solver-364179-1177037682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364179-1177037682/PBS4 /tmp/evaluation/364179-1177037682/instance-364179-1177037682.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 421 /proc/meminfo: memFree=1820088/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=1324 CPUtime=0 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 115731895 1355776 118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134529908 0 0 4096 0 0 0 0 17 1 0 0 /proc/421/statm: 331 118 87 219 0 108 0 [startup+0.05099 s] /proc/loadavg: 1.00 1.00 1.00 3/64 421 /proc/meminfo: memFree=1820088/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=1480 CPUtime=0.04 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 0 115731895 1515520 204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 370 204 102 219 0 147 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1480 [startup+0.101995 s] /proc/loadavg: 1.00 1.00 1.00 3/64 421 /proc/meminfo: memFree=1820088/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=1736 CPUtime=0.09 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 115731895 1777664 272 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 434 272 103 219 0 211 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1736 [startup+0.302013 s] /proc/loadavg: 1.00 1.00 1.00 3/64 421 /proc/meminfo: memFree=1820088/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=3424 CPUtime=0.29 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 553 0 0 0 29 0 0 0 19 0 1 0 115731895 3506176 535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 856 536 103 219 0 633 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3424 [startup+0.701051 s] /proc/loadavg: 1.00 1.00 1.00 3/64 421 /proc/meminfo: memFree=1820088/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=5668 CPUtime=0.69 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 861 0 0 0 68 1 0 0 22 0 1 0 115731895 5804032 843 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 1417 843 103 219 0 1194 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5668 [startup+1.50113 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1816048/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=10220 CPUtime=1.49 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 1489 0 0 0 148 1 0 0 25 0 1 0 115731895 10465280 1422 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 2555 1422 104 219 0 2332 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10220 [startup+3.10128 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1813232/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=10752 CPUtime=3.09 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 2206 0 0 0 307 2 0 0 25 0 1 0 115731895 11010048 2139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 2688 2139 104 219 0 2465 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10752 [startup+6.30158 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1809392/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=20000 CPUtime=6.29 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 3275 0 0 0 624 5 0 0 25 0 1 0 115731895 20480000 3111 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 5000 3111 104 219 0 4777 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20000 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1803896/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=21888 CPUtime=12.69 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 4489 0 0 0 1262 7 0 0 25 0 1 0 115731895 22413312 4132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 5472 4132 104 219 0 5249 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 21888 [startup+25.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1802040/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=24340 CPUtime=25.49 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 5247 0 0 0 2538 11 0 0 25 0 1 0 115731895 24924160 4505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 6085 4505 104 219 0 5862 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 24340 [startup+51.1019 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1793208/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=42724 CPUtime=51.08 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 7490 0 0 0 5091 17 0 0 25 0 1 0 115731895 43749376 6748 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547084 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 10681 6748 104 219 0 10458 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 42724 [startup+102.305 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1787576/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=48572 CPUtime=102.27 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9657 0 0 0 10202 25 0 0 25 0 1 0 115731895 49737728 8146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552855 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12143 8146 104 219 0 11920 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 48572 Solver just ended. Dumping a history of the last processes samples [startup+105.501 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1787128/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=49176 CPUtime=105.47 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9772 0 0 0 10521 26 0 0 25 0 1 0 115731895 50356224 8261 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12294 8261 104 219 0 12071 0 Current children cumulated CPU time (s) 105.47 Current children cumulated vsize (KiB) 49176 [startup+107.101 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1787000/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=49444 CPUtime=107.06 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9829 0 0 0 10680 26 0 0 25 0 1 0 115731895 50630656 8318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12361 8318 104 219 0 12138 0 Current children cumulated CPU time (s) 107.06 Current children cumulated vsize (KiB) 49444 [startup+108.701 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1786872/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=49444 CPUtime=108.66 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9887 0 0 0 10840 26 0 0 25 0 1 0 115731895 50630656 8376 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12361 8376 104 219 0 12138 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 49444 [startup+109.101 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1786616/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=49444 CPUtime=109.06 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9892 0 0 0 10880 26 0 0 25 0 1 0 115731895 50630656 8381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12361 8381 104 219 0 12138 0 Current children cumulated CPU time (s) 109.06 Current children cumulated vsize (KiB) 49444 [startup+109.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1786616/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=49728 CPUtime=109.26 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9906 0 0 0 10900 26 0 0 25 0 1 0 115731895 50921472 8395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12432 8395 104 219 0 12209 0 Current children cumulated CPU time (s) 109.26 Current children cumulated vsize (KiB) 49728 [startup+109.402 s] /proc/loadavg: 1.00 1.00 1.00 2/65 422 /proc/meminfo: memFree=1786616/2055920 swapFree=4184100/4192956 [pid=421] ppid=419 vsize=49728 CPUtime=109.36 /proc/421/stat : 421 (PBS4) R 419 421 32763 0 -1 4194304 9907 0 0 0 10910 26 0 0 25 0 1 0 115731895 50921472 8396 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/421/statm: 12432 8396 104 219 0 12209 0 Current children cumulated CPU time (s) 109.36 Current children cumulated vsize (KiB) 49728 Child status: 0 Real time (s): 109.418 CPU time (s): 109.389 CPU user time (s): 109.113 CPU system time (s): 0.275958 CPU usage (%): 99.9742 Max. virtual memory (cumulated for all children) (KiB): 49728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 109.113 system time used= 0.275958 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9914 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= 8 involuntary context switches= 305 runsolver used 0.088986 second user time and 0.217966 second system time The end
Begin job on node61 on Fri Apr 20 02:54:43 UTC 2007 IDJOB= 364179 IDBENCH= 2078 IDSOLVER= 157 FILE ID= node61/364179-1177037682 PBS_JOBID= 4640107 Free space on /tmp= 66502 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb COMMAND LINE= /tmp/evaluation/364179-1177037682/PBS4 /tmp/evaluation/364179-1177037682/instance-364179-1177037682.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-364179-1177037682 -o ROOT/results/node61/conversion-364179-1177037682 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364179-1177037682/instance-364179-1177037682.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-364179-1177037682 -o ROOT/results/node61/solver-364179-1177037682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364179-1177037682/PBS4 /tmp/evaluation/364179-1177037682/instance-364179-1177037682.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73 RANDOM SEED= 703459926 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.240 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 : 3000.240 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: 1820560 kB Buffers: 22720 kB Cached: 163368 kB SwapCached: 3088 kB Active: 61608 kB Inactive: 134700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820560 kB SwapTotal: 4192956 kB SwapFree: 4184100 kB Dirty: 1168 kB Writeback: 0 kB Mapped: 15792 kB Slab: 25220 kB Committed_AS: 921388 kB PageTables: 1388 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= 66502 MiB End job on node61 on Fri Apr 20 02:56:32 UTC 2007