Trace number 433016

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17OPT167 380.662 380.806

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
MD5SUMb354df8d74ddbd5006be5e12ba59956d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark14.3568
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 167
Optimality of the best value was proved YES
Number of variables450
Total number of constraints1505
Number of constraints which are clauses1505
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433016-1177952924/instance-433016-1177952924.opb
0.00/0.00	c File size is 65206 bytes.
0.00/0.03	c Highest Coefficient sum: 450
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.021 s
0.00/0.03	c Var: 450 Constr: 1505 1505/0/0 Lit: 6531 Watch. Lit: 3010
0.00/0.03	c Obj. Vars: 450 (100 % of total variables)
0.00/0.04	c Pre-processing Time: 0.036 s
0.08/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.08/0.15	c        0    450     1505     6531    4     3010     501      0      0 0.04
0.08/0.15	c Initial Lower Bound: 129
0.08/0.15	c Initial Path Cost: 0
0.08/0.16	o 215	0.149
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        3    450     1509     7073    4     3253    1501      4     20 0.15
0.39/0.45	o 194	0.442 * 
0.58/0.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.58/0.69	c        4    450     1511     7553    4     3513    1501      6      9 0.44
0.58/0.69	o 187	0.685 * 
1.18/1.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.18/1.22	c        5    450     1513     8032    5     3780    1501      8      7 0.69
1.18/1.22	o 182	1.215 * 
1.69/1.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.69/1.80	c       11    450     1524    10238    6     4070    1501     19      9 1.22
1.69/1.80	o 181	1.789 * 
2.78/2.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.78/2.82	c       12    450     1526    10719    7     4343    1501     21      6 1.79
2.78/2.82	o 180	2.813 * 
29.27/29.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.27/29.37	c       41    450     1564    15597    9     4689    1501     59     14 2.81
29.27/29.37	c      141    450     1741    60500   34     5043    1652    236     28 4.97
29.27/29.37	c      393    450     2245   176722   78     6051    1818    740     43 8.93
29.27/29.37	c      869    450     2901   296952  102     7363    2000   1396     33 26.14
29.27/29.37	o 179	29.355 * 
29.57/29.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.57/29.66	c      952    450     3039   325903  107     7910    1501   1534     32 29.36
29.57/29.66	o 168	29.645 * 
30.97/31.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.97/31.10	c      952    450     2258   138327   61     5069    1501    753     32 29.64
30.97/31.10	o 167	31.077 * 
380.65/380.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
380.65/380.80	c      994    450     2334   152456   65     5504    1501    829     31 31.08
380.65/380.80	c     1094    450     2495   181867   72     5826    1652    990     32 33.89
380.65/380.80	c     1344    450     2919   251347   86     6674    1818   1414     31 42.67
380.65/380.80	c     1819    448     2673   159641   59     5628    2000   1168     31 57.25
380.65/380.80	c     2632    444     2824   140583   49     5928    2201   1319     31 83.61
380.65/380.80	c     3952    442     2611    89493   34     5501    2422   1106     29 136.14
380.65/380.80	c     6034    440     3364   180521   53     7006    2665   1859     27 219.00
380.65/380.80	c     9257    434     2865   107809   37     6006    2932   1360     27 342.67
380.65/380.80	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
380.65/380.80	v -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
380.65/380.80	v -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
380.65/380.80	v -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
380.65/380.80	v -x111 -x112 x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 x131 -x132
380.65/380.80	v -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154
380.65/380.80	v x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 x166 x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 x175 -x176
380.65/380.80	v x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198
380.65/380.80	v x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 x215 -x216 x217 -x218 -x219 x220
380.65/380.80	v x221 -x222 -x223 x224 -x225 -x226 x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242
380.65/380.80	v -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 x251 -x252 x253 -x254 -x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264
380.65/380.80	v x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287
380.65/380.80	v -x288 x289 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310
380.65/380.80	v x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x320 x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333
380.65/380.80	v -x334 -x335 x336 x337 -x338 x339 -x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 x351 -x352 x353 -x354 x355 -x356
380.65/380.80	v x357 -x358 x359 -x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379
380.65/380.80	v -x380 -x381 x382 x383 -x384 -x385 x386 -x387 x388 x389 -x390 -x391 x392 -x393 x394 x395 -x396 -x397 x398 -x399 x400 x401 -x402
380.65/380.80	v -x403 x404 -x405 x406 x407 -x408 -x409 x410 -x411 x412 x413 -x414 -x415 x416 -x417 x418 x419 -x420 x421 -x422 -x423 x424 -x425
380.65/380.80	v x426 -x427 x428 x429 -x430 -x431 x432 -x433 x434 -x435 x436 x437 -x438 -x439 x440 -x441 x442 x443 -x444 -x445 x446 -x447 x448
380.65/380.80	v x449 -x450
380.65/380.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
380.65/380.80	c   19    10247    926    12887     4467   317153   2962     26 380.66
380.65/380.80	c Objective: 167
380.65/380.80	s OPTIMUM FOUND
380.65/380.80	c Total time: 380.659 s

Verifier Data (download as text)

OK	167

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-433016-1177952924 -o ROOT/results/node39/solver-433016-1177952924 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433016-1177952924/instance-433016-1177952924.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: 0.85 0.99 0.96 3/77 16197
/proc/meminfo: memFree=1710880/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=1408 CPUtime=0
/proc/16197/stat : 16197 (bsolo3.0.17) D 16195 16197 14609 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 243204470 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11092772 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/16197/statm: 352 24 19 324 0 3 0

[startup+0.0959501 s]
/proc/loadavg: 0.85 0.99 0.96 3/77 16197
/proc/meminfo: memFree=1710880/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=6796 CPUtime=0.08
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1010 0 0 0 8 0 0 0 18 0 1 0 243204470 6959104 870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1699 870 389 324 0 769 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6796

[startup+0.10195 s]
/proc/loadavg: 0.85 0.99 0.96 3/77 16197
/proc/meminfo: memFree=1710880/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=6796 CPUtime=0.08
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1017 0 0 0 8 0 0 0 18 0 1 0 243204470 6959104 877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1699 877 389 324 0 769 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6796

[startup+0.301984 s]
/proc/loadavg: 0.85 0.99 0.96 3/77 16197
/proc/meminfo: memFree=1710880/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=7004 CPUtime=0.28
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2962 0 0 0 27 1 0 0 19 0 1 0 243204470 7172096 791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1751 791 394 324 0 821 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7004

[startup+0.701051 s]
/proc/loadavg: 0.85 0.99 0.96 3/77 16197
/proc/meminfo: memFree=1710880/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=6808 CPUtime=0.68
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 11897 0 0 0 64 4 0 0 23 0 1 0 243204470 6971392 824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1702 824 394 324 0 772 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6808

[startup+1.50118 s]
/proc/loadavg: 0.85 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1709144/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=5012 CPUtime=1.49
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 29329 0 0 0 138 11 0 0 25 0 1 0 243204470 5132288 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134824851 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1253 704 394 324 0 323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5012

[startup+3.10246 s]
/proc/loadavg: 0.85 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1708832/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=7184 CPUtime=3.08
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 65860 0 0 0 283 25 0 0 25 0 1 0 243204470 7356416 880 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1796 880 394 324 0 866 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7184

[startup+6.30199 s]
/proc/loadavg: 0.86 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1708384/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=7984 CPUtime=6.28
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 137200 0 0 0 575 53 0 0 25 0 1 0 243204470 8175616 1106 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134694631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 1996 1106 394 324 0 1066 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7984

[startup+12.7011 s]
/proc/loadavg: 0.87 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1706304/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=9544 CPUtime=12.68
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 245471 0 0 0 1174 94 0 0 25 0 1 0 243204470 9773056 1506 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2386 1506 394 324 0 1456 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9544

[startup+25.5012 s]
/proc/loadavg: 0.90 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1705216/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=10692 CPUtime=25.47
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 467984 0 0 0 2372 175 0 0 25 0 1 0 243204470 10948608 1759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135244325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2673 1759 394 324 0 1743 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10692

[startup+51.1016 s]
/proc/loadavg: 0.93 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704640/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11308 CPUtime=51.06
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 671161 0 0 0 4850 256 0 0 25 0 1 0 243204470 11579392 1949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2827 1949 394 324 0 1897 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11308

[startup+102.305 s]
/proc/loadavg: 0.97 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704448/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=10892 CPUtime=102.25
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 909785 0 0 0 9863 362 0 0 25 0 1 0 243204470 11153408 1938 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2723 1938 394 324 0 1793 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10892

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704512/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11060 CPUtime=162.22
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1121317 0 0 0 15766 456 0 0 25 0 1 0 243204470 11325440 1925 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2765 1925 395 324 0 1835 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 11060

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704896/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11036 CPUtime=222.2
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1364243 0 0 0 21656 564 0 0 25 0 1 0 243204470 11300864 1827 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2759 1827 395 324 0 1829 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11036

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704832/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=10988 CPUtime=282.18
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1616259 0 0 0 27537 681 0 0 25 0 1 0 243204470 11251712 1835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2747 1836 395 324 0 1817 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10988

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704384/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11140 CPUtime=342.16
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1864047 0 0 0 33429 787 0 0 25 0 1 0 243204470 11407360 1872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324394 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2785 1872 395 324 0 1855 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11140

Solver just ended. Dumping a history of the last processes samples

[startup+358.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704832/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=10844 CPUtime=358.15
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1934348 0 0 0 35000 815 0 0 25 0 1 0 243204470 11104256 1868 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2711 1868 395 324 0 1781 0
Current children cumulated CPU time (s) 358.15
Current children cumulated vsize (KiB) 10844

[startup+371.102 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704832/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=10940 CPUtime=370.95
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 1998910 0 0 0 36252 843 0 0 25 0 1 0 243204470 11202560 1843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134800086 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2735 1843 395 324 0 1805 0
Current children cumulated CPU time (s) 370.95
Current children cumulated vsize (KiB) 10940

[startup+377.502 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704640/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=10472 CPUtime=377.35
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2033515 0 0 0 36876 859 0 0 25 0 1 0 243204470 10723328 1832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135279189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2618 1832 395 324 0 1688 0
Current children cumulated CPU time (s) 377.35
Current children cumulated vsize (KiB) 10472

[startup+379.103 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704576/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11012 CPUtime=378.95
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2048103 0 0 0 37031 864 0 0 25 0 1 0 243204470 11276288 1885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135235180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2753 1885 395 324 0 1823 0
Current children cumulated CPU time (s) 378.95
Current children cumulated vsize (KiB) 11012

[startup+379.901 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704448/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11152 CPUtime=379.75
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2054842 0 0 0 37108 867 0 0 25 0 1 0 243204470 11419648 1936 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2788 1936 395 324 0 1858 0
Current children cumulated CPU time (s) 379.75
Current children cumulated vsize (KiB) 11152

[startup+380.301 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704448/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11108 CPUtime=380.15
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2058400 0 0 0 37147 868 0 0 25 0 1 0 243204470 11374592 1911 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2777 1911 395 324 0 1847 0
Current children cumulated CPU time (s) 380.15
Current children cumulated vsize (KiB) 11108

[startup+380.701 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704768/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=11248 CPUtime=380.55
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2061863 0 0 0 37186 869 0 0 25 0 1 0 243204470 11517952 1866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2812 1866 395 324 0 1882 0
Current children cumulated CPU time (s) 380.55
Current children cumulated vsize (KiB) 11248

[startup+380.801 s]
/proc/loadavg: 0.99 0.99 0.96 2/78 16198
/proc/meminfo: memFree=1704768/2055920 swapFree=4159396/4192956
[pid=16197] ppid=16195 vsize=9284 CPUtime=380.65
/proc/16197/stat : 16197 (bsolo3.0.17) R 16195 16197 14609 0 -1 4194304 2062535 0 0 0 37196 869 0 0 25 0 1 0 243204470 9506816 1798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16197/statm: 2321 1798 395 324 0 1391 0
Current children cumulated CPU time (s) 380.65
Current children cumulated vsize (KiB) 9284

Child status: 0
Real time (s): 380.806
CPU time (s): 380.662
CPU user time (s): 371.963
CPU system time (s): 8.69868
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 11588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.963
system time used= 8.69868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2062538
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= 11
involuntary context switches= 8242

runsolver used 0.286956 second user time and 0.829873 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Mon Apr 30 17:08:44 UTC 2007

IDJOB= 433016
IDBENCH= 2158
IDSOLVER= 199
FILE ID= node39/433016-1177952924

PBS_JOBID= 4727606

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433016-1177952924/instance-433016-1177952924.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-433016-1177952924 -o ROOT/results/node39/solver-433016-1177952924 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433016-1177952924/instance-433016-1177952924.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  b354df8d74ddbd5006be5e12ba59956d

RANDOM SEED= 633988072

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1711288 kB
Buffers:         41788 kB
Cached:         208524 kB
SwapCached:      13868 kB
Active:         142212 kB
Inactive:       132076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711288 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:            6820 kB
Writeback:           0 kB
Mapped:          31072 kB
Slab:            55600 kB
Committed_AS:  2146896 kB
PageTables:       2012 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= 66558 MiB

End job on node39 on Mon Apr 30 17:15:05 UTC 2007