Trace number 1877652

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT167 1798.04 1798.58

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 benchmark65.2251
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 

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-1877652-1245157019.opb
0.00/0.00	c File size is 65206 bytes.
0.00/0.01	c Highest Coefficient sum: 450
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 450 Constr: 1505 1505/0/0 Lit: 6531 Watch. Lit: 3010
0.00/0.01	c Obj. Vars: 450 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    450     1505     6531    4     3010     501      0      0 0.02
0.09/0.14	c Initial Lower Bound: 129
0.09/0.14	c Initial Path Cost: 0
0.09/0.14	o 215
0.49/0.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.55	c        3    450     1512     7165    4     3259    1501      7     21 0.14
0.49/0.55	o 209
1.09/1.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.14	c        4    450     1515     7671    5     3506    1501     10      7 0.56
1.09/1.14	o 191
1.78/1.89	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.78/1.89	c        6    450     1520     8241    5     3775    1501     15      5 1.14
1.78/1.89	o 189
5.99/6.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.99/6.00	c        7    450     1524     9502    6     4044    1501     19      3 1.89
5.99/6.00	c      107    450     1795    72413   40     4586    1652    290     20 5.29
5.99/6.00	o 182
6.69/6.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.69/6.77	c      107    450     1796    72863   40     4856    1501    291     17 6.00
6.69/6.77	o 181
8.19/8.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.19/8.28	c      114    450     1818    79188   43     5169    1501    313     16 6.77
8.19/8.28	o 180
13.49/13.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.49/13.58	c      161    450     1924    90100   46     5651    1501    419     19 8.28
13.49/13.58	c      261    450     2213   158517   71     6229    1652    708     25 10.06
13.49/13.58	o 179
14.29/14.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.29/14.36	c      298    450     2303   171330   74     6680    1501    798     21 13.58
14.29/14.36	o 178
15.39/15.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.39/15.47	c      328    450     2384   189266   79     7114    1501    879     22 14.36
15.39/15.47	o 168
16.39/16.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.39/16.40	c      347    450     2429   195018   80     7486    1501    924     22 15.47
16.39/16.40	o 167
1797.96/1798.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.57	c      358    450     2462   202016   82     7835    1501    957     21 16.40
1797.96/1798.57	c      459    450     2759   262799   95     8429    1652   1254     22 20.44
1797.96/1798.57	c      713    450     2332   189484   81     4947    1818    827     29 23.92
1797.96/1798.57	c     1188    450     2505   191018   76     5293    2000   1000     34 34.28
1797.96/1798.57	c     2002    448     2513   192778   76     5307    2201   1008     38 51.70
1797.96/1798.57	c     3322    448     3476   369125  106     7233    2422   1971     34 96.71
1797.96/1798.57	c     5403    448     2994   292308   97     6269    2665   1489     29 185.33
1797.96/1798.57	c     8627    448     2977   277730   93     6235    2932   1472     32 265.26
1797.96/1798.57	c    13563    448     3396   394224  116     7073    3226   1891     35 380.67
1797.96/1798.57	c    21070    448     3133   338588  108     6547    3549   1628     38 553.25
1797.96/1798.57	c    32431    448     3765   421415  111     7811    3904   2260     34 939.07
1797.96/1798.57	c    49576    448     3703   408742  110     7687    4295   2198     33 1491.16
1797.96/1798.57	c Resources Exceeded
1797.96/1798.57	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 -x170 -x171 -x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 x215 -x216 x217 -x218 -x219 -x220 x221 -x222 -x223 x224 -x225 x226 x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242 -x243 -x244 x245 -x246 -x247 -x248 -x249 -x250 x251 -x252 x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 -x265 -x266 x267 -x268 x269 -x270 -x271 -x272 -x273 -x274 x275 -x276 x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 x311 -x312 -x313 -x314 x315 -x316 x317 -x318 -x319 -x320 x321 -x322 -x323 x324 -x325 -x326 x327 -x328 -x329 x330 x331 -x332 -x333 -x334 x335 -x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 x359 -x360 -x361 -x362 x363 -x364 x365 -x366 -x367 -x368 x369 -x370 -x371 x372 x373 -x374 -x375 -x376 -x377 -x378 x379 -x380 x381 -x382 -x383 -x384 x385 -x386 -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401 x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 x429 -x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 
1797.96/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.57	c   24    59334   4049    70291     4771   622707   3266     32 1798.04
1797.96/1798.57	c Objective: 167
1797.96/1798.57	s SATISFIABLE
1797.96/1798.57	c Total time: 1798.04 s

Verifier Data 

OK	167

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877652-1245157019/watcher-1877652-1245157019 -o /tmp/evaluation-result-1877652-1245157019/solver-1877652-1245157019 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877652-1245157019.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: 0.92 0.98 0.99 3/64 3957
/proc/meminfo: memFree=1860272/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=10772 CPUtime=0
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 183301205 11030528 228 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 2693 228 175 640 0 2033 0

[startup+0.0840361 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3957
/proc/meminfo: memFree=1860272/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=13204 CPUtime=0.07
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 814 0 0 0 7 0 0 0 18 0 1 0 183301205 13520896 693 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3301 693 285 640 0 2657 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13204

[startup+0.101038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3957
/proc/meminfo: memFree=1860272/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=13424 CPUtime=0.09
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 892 0 0 0 9 0 0 0 18 0 1 0 183301205 13746176 686 1992294400 134512640 137136520 4294956256 18446744073709551615 135079332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3356 686 285 640 0 2712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13424

[startup+0.301058 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3957
/proc/meminfo: memFree=1860272/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=13572 CPUtime=0.29
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 6230 0 0 0 27 2 0 0 19 0 1 0 183301205 13897728 647 1992294400 134512640 137136520 4294956256 18446744073709551615 135463824 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3393 647 291 640 0 2749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13572

[startup+0.701103 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3957
/proc/meminfo: memFree=1860272/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=12984 CPUtime=0.69
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 13642 0 0 0 65 4 0 0 22 0 1 0 183301205 13295616 609 1992294400 134512640 137136520 4294956256 18446744073709551615 135385617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3246 611 292 640 0 2602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12984

[startup+1.50119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1858664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=13556 CPUtime=1.48
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 36809 0 0 0 136 12 0 0 25 0 1 0 183301205 13881344 690 1992294400 134512640 137136520 4294956256 18446744073709551615 135379322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3389 690 292 640 0 2745 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13556

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1858472/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=13544 CPUtime=3.09
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 70950 0 0 0 287 22 0 0 25 0 1 0 183301205 13869056 680 1992294400 134512640 137136520 4294956256 18446744073709551615 134846254 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3386 680 292 640 0 2742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13544

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1858024/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=14404 CPUtime=6.28
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 128653 0 0 0 589 39 0 0 25 0 1 0 183301205 14749696 922 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3601 922 293 640 0 2957 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14404

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1856440/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=15560 CPUtime=12.69
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 312729 0 0 0 1168 101 0 0 25 0 1 0 183301205 15933440 1164 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 3890 1164 293 640 0 3246 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15560

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1853176/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=18724 CPUtime=25.48
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 591139 0 0 0 2355 193 0 0 25 0 1 0 183301205 19173376 1997 1992294400 134512640 137136520 4294956256 18446744073709551615 135432179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 4681 1998 293 640 0 4037 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18724

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1852920/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=18984 CPUtime=51.07
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 791566 0 0 0 4833 274 0 0 25 0 1 0 183301205 19439616 2096 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 4746 2096 293 640 0 4102 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18984

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1852216/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=19552 CPUtime=102.26
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 1172153 0 0 0 9815 411 0 0 25 0 1 0 183301205 20021248 2215 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 4888 2215 293 640 0 4244 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19552

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1851320/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=20592 CPUtime=162.24
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 1538440 0 0 0 15675 549 0 0 25 0 1 0 183301205 21086208 2461 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5148 2461 293 640 0 4504 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20592

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3958
/proc/meminfo: memFree=1850808/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=21068 CPUtime=222.22
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 1894616 0 0 0 21534 688 0 0 25 0 1 0 183301205 21573632 2591 1992294400 134512640 137136520 4294956256 18446744073709551615 135464241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5267 2591 293 640 0 4623 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21068

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3964
/proc/meminfo: memFree=1850352/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=21456 CPUtime=282.2
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 2464088 0 0 0 27323 897 0 0 25 0 1 0 183301205 21970944 2660 1992294400 134512640 137136520 4294956256 18446744073709551615 135246415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5364 2660 293 640 0 4720 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3964
/proc/meminfo: memFree=1849904/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=21836 CPUtime=342.18
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 2821527 0 0 0 33185 1033 0 0 25 0 1 0 183301205 22360064 2815 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5459 2815 293 640 0 4815 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21836

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3964
/proc/meminfo: memFree=1848624/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=22340 CPUtime=402.16
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 3281911 0 0 0 39003 1213 0 0 25 0 1 0 183301205 22876160 3010 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5585 3011 293 640 0 4941 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 22340

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3964
/proc/meminfo: memFree=1848496/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=23228 CPUtime=462.14
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 3784482 0 0 0 44813 1401 0 0 25 0 1 0 183301205 23785472 3083 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5807 3083 293 640 0 5163 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23228

[startup+522.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1848560/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=22376 CPUtime=522.12
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 4088484 0 0 0 50689 1523 0 0 25 0 1 0 183301205 22913024 3032 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5594 3034 293 640 0 4950 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 22376

[startup+582.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1848504/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=22828 CPUtime=582.11
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 4413871 0 0 0 56567 1644 0 0 25 0 1 0 183301205 23375872 3043 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5707 3043 293 640 0 5063 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 22828

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1848184/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=23328 CPUtime=642.1
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 4740426 0 0 0 62438 1772 0 0 25 0 1 0 183301205 23887872 3160 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 5832 3161 293 640 0 5188 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 23328

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1844984/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26220 CPUtime=1061.97
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 6692227 0 0 0 103620 2577 0 0 25 0 1 0 183301205 26849280 3900 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6555 3900 293 640 0 5911 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 26220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844984/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=24584 CPUtime=1121.95
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 6908318 0 0 0 109526 2669 0 0 25 0 1 0 183301205 25174016 3841 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6413 3846 293 640 0 5769 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 24584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844984/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26184 CPUtime=1181.93
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 7132520 0 0 0 115426 2767 0 0 25 0 1 0 183301205 26812416 3864 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6546 3864 293 640 0 5902 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 26184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844920/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26124 CPUtime=1241.92
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 7359327 0 0 0 121332 2860 0 0 25 0 1 0 183301205 26750976 3872 1992294400 134512640 137136520 4294956256 18446744073709551615 135464038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6531 3872 293 640 0 5887 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 26124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844920/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=25996 CPUtime=1301.9
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 7587114 0 0 0 127236 2954 0 0 25 0 1 0 183301205 26619904 3867 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6499 3867 293 640 0 5855 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 25996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844856/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26032 CPUtime=1361.89
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 7795103 0 0 0 133146 3043 0 0 25 0 1 0 183301205 26656768 3883 1992294400 134512640 137136520 4294956256 18446744073709551615 135464210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6508 3883 293 640 0 5864 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 26032

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844856/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=25992 CPUtime=1421.87
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 7987929 0 0 0 139061 3126 0 0 25 0 1 0 183301205 26615808 3874 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6498 3874 293 640 0 5854 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 25992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844792/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26048 CPUtime=1481.85
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 8175875 0 0 0 144981 3204 0 0 25 0 1 0 183301205 26673152 3891 1992294400 134512640 137136520 4294956256 18446744073709551615 135448333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6512 3891 293 640 0 5868 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 26048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844792/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=25592 CPUtime=1541.83
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 8365506 0 0 0 150901 3282 0 0 25 0 1 0 183301205 26206208 3845 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6398 3845 293 640 0 5754 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 25592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844728/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=24568 CPUtime=1601.82
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 8557445 0 0 0 156819 3363 0 0 25 0 1 0 183301205 25157632 3837 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6142 3837 293 640 0 5498 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 24568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844792/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26004 CPUtime=1661.8
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 8745166 0 0 0 162741 3439 0 0 25 0 1 0 183301205 26628096 3855 1992294400 134512640 137136520 4294956256 18446744073709551615 135443755 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6501 3855 293 640 0 5857 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 26004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844728/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26008 CPUtime=1721.78
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 8932166 0 0 0 168657 3521 0 0 25 0 1 0 183301205 26632192 3889 1992294400 134512640 137136520 4294956256 18446744073709551615 135464210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6502 3889 293 640 0 5858 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 26008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=25996 CPUtime=1781.76
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9122642 0 0 0 174576 3600 0 0 25 0 1 0 183301205 26619904 3879 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6499 3879 293 640 0 5855 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 25996

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=25600 CPUtime=1791.36
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9152323 0 0 0 175524 3612 0 0 25 0 1 0 183301205 26214400 3845 1992294400 134512640 137136520 4294956256 18446744073709551615 134731897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6400 3845 293 640 0 5756 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 25600

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26036 CPUtime=1794.56
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9162656 0 0 0 175840 3616 0 0 25 0 1 0 183301205 26660864 3870 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6509 3870 293 640 0 5865 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 26036

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=24568 CPUtime=1796.15
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9167526 0 0 0 175997 3618 0 0 25 0 1 0 183301205 25157632 3837 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6142 3837 293 640 0 5498 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 24568

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=25976 CPUtime=1796.96
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9170085 0 0 0 176077 3619 0 0 25 0 1 0 183301205 26599424 3853 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6494 3853 293 640 0 5850 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 25976

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26028 CPUtime=1797.76
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9172977 0 0 0 176156 3620 0 0 25 0 1 0 183301205 26652672 3861 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6507 3861 293 640 0 5863 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 26028

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3964
/proc/meminfo: memFree=1844664/2055920 swapFree=4192812/4192956
[pid=3957] ppid=3955 vsize=26036 CPUtime=1797.96
/proc/3957/stat : 3957 (bsolo) R 3955 3957 3914 0 -1 4194304 9173620 0 0 0 176176 3620 0 0 25 0 1 0 183301205 26660864 3888 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3957/statm: 6509 3888 293 640 0 5865 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 26036

Child status: 0
Real time (s): 1798.58
CPU time (s): 1798.04
CPU user time (s): 1761.83
CPU system time (s): 36.2095
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 26644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.83
system time used= 36.2095
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9173806
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= 3088

runsolver used 1.13883 second user time and 3.98739 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-16 14:56:59
IDJOB=1877652
IDBENCH=2158
IDSOLVER=699
FILE ID=node35/1877652-1245157019
PBS_JOBID= 9363827
Free space on /tmp= 66136 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877652-1245157019/watcher-1877652-1245157019 -o /tmp/evaluation-result-1877652-1245157019/solver-1877652-1245157019 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877652-1245157019.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b354df8d74ddbd5006be5e12ba59956d
RANDOM SEED=958805928

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:       1860752 kB
Buffers:         36912 kB
Cached:          84056 kB
SwapCached:        140 kB
Active:          49484 kB
Inactive:        85504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          23600 kB
Slab:            46228 kB
Committed_AS:   167852 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877652-1245157019.opb

Free space on /tmp at the end= 66132 MiB
End job on node35 at 2009-06-16 15:26:58