Trace number 1879332

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 3.1 pbOPT3 416.417 416.565

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb
MD5SUMf01cd5833b9818ac5549df08f5d7cfc0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark5.38818
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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: 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-1879332-1245243346.opb
0.00/0.00	c File size is 18218 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 350 Constr: 506 245/0/261 Lit: 2128 Watch. Lit: 1317
0.00/0.00	c Obj. Vars: 7 (2 % of total variables)
0.00/0.00	c Pre-processing Time: 0.006 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    350      506     2128    4     1825    2867      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
16.18/16.27	c      102    350      683    10834   15     3638    3154    177   3923 0.03
16.18/16.27	c      253    350      943    23410   24     6400    3470    437   3162 0.08
16.18/16.27	c      479    350     1299    40530   31     8853    3818    793   3601 0.13
16.18/16.27	c      817    350     1896    69290   36    13383    4200   1390   2498 0.33
16.18/16.27	c     1325    350     2841   128368   45    20455    4621   2335   2193 0.60
16.18/16.27	c     2088    350     4180   199928   47    29784    5084   3674   1917 1.09
16.18/16.27	c     3238    350     3534   165820   46    27348    5593   3028   1287 2.52
16.18/16.27	c     4959    350     3764   178823   47    25023    6153   3258    954 5.20
16.18/16.27	c     7544    349     5471   235988   43    41907    6769   4965    659 11.44
16.18/16.27	o 43
31.27/31.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.27/31.38	c     9527    349     5588   264366   47    45105    2881   5082    585 16.26
31.27/31.38	c     9627    349     2148    94627   44    20465    3170   1642    586 16.43
31.27/31.38	c     9877    349     2642   124434   47    27033    3488   2136    598 16.51
31.27/31.38	c    10352    349     3558   178669   50    41829    3837   3052    605 17.09
31.27/31.38	c    11166    340     2959   142990   48    25915    4221   2453    619 18.02
31.27/31.38	c    12486    340     3114   142662   45    21652    4644   2608    644 19.37
31.27/31.38	c    14567    340     4567   217546   47    42440    5109   4061    592 24.57
31.27/31.38	c    17790    340     4825   246403   51    33613    5620   4319    603 29.48
31.27/31.38	o 3
416.34/416.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
416.34/416.56	c    19564    340     5323   264736   49    52001    2879   4817    623 31.37
416.34/416.56	c    19664    294     2125    90780   42    16298    3167   1619    623 31.55
416.34/416.56	c    19915    294     2619   117895   45    25399    3484   2113    628 31.70
416.34/416.56	c    20390    294     3548   164143   46    39830    3833   3042    634 32.14
416.34/416.56	c    21203    294     2963   128415   43    26508    4217   2457    627 33.77
416.34/416.56	c    22523    294     3276   146534   44    33933    4639   2770    586 38.39
416.34/416.56	c    24605    294     4539   216809   47    32662    5103   4033    603 40.78
416.34/416.56	c    27830    294     5210   253465   48    46177    5614   4704    537 51.80
416.34/416.56	c    32766    294     5164   250006   48    45705    6176   4658    501 65.28
416.34/416.56	c    40273    294     6129   295903   48    59638    6794   5623    392 102.66
416.34/416.56	c    51634    294     5036   245838   48    45103    7474   4530    355 145.10
416.34/416.56	c    68779    293     5101   246213   48    42195    8222   4595    329 208.64
416.34/416.56	c    94600    284     4839   220004   45    51371    9045   4333    279 338.39
416.34/416.56	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 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 x43 -x44 -x45 -x46 -x47 -x48 -x49 x71 -x72 -x73 -x74 -x75 -x76 -x77 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 x50 -x51 x52 x53 -x54 -x55 x56 -x78 -x79 -x80 -x81 -x82 -x83 -x84 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 x57 -x58 -x59 -x60 -x61 -x62 -x63 x85 x86 -x87 -x88 -x89 -x90 -x91 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 x64 -x65 -x66 -x67 -x68 -x69 x70 -x92 -x93 -x94 -x95 -x96 -x97 -x98 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 -x99 x100 -x101 -x102 x103 -x104 -x105 
416.34/416.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
416.34/416.56	c   30   102844   1400   110170     5988   264663   5482    246 416.41
416.34/416.56	c Objective: 3
416.34/416.56	s OPTIMUM FOUND
416.34/416.56	c Total time: 416.413 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879332-1245243346/watcher-1879332-1245243346 -o /tmp/evaluation-result-1879332-1245243346/solver-1879332-1245243346 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879332-1245243346.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 21107
/proc/meminfo: memFree=1294176/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=10712 CPUtime=0
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 191935525 10969088 263 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 2678 263 189 640 0 2034 0

[startup+0.0836781 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 21107
/proc/meminfo: memFree=1294176/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=11228 CPUtime=0.08
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 407 0 0 0 8 0 0 0 18 0 1 0 191935525 11497472 386 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 2807 386 198 640 0 2163 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11228

[startup+0.101681 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 21107
/proc/meminfo: memFree=1294176/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=11360 CPUtime=0.09
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 430 0 0 0 9 0 0 0 18 0 1 0 191935525 11632640 409 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 2840 409 198 640 0 2196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11360

[startup+0.301715 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 21107
/proc/meminfo: memFree=1294176/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=12004 CPUtime=0.29
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 609 0 0 0 29 0 0 0 19 0 1 0 191935525 12292096 588 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 3001 588 198 640 0 2357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12004

[startup+0.701787 s]
/proc/loadavg: 1.00 1.02 0.95 3/64 21107
/proc/meminfo: memFree=1294176/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=13304 CPUtime=0.69
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 946 0 0 0 69 0 0 0 22 0 1 0 191935525 13623296 925 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 3326 926 198 640 0 2682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13304

[startup+1.50193 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 21108
/proc/meminfo: memFree=1290328/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=15256 CPUtime=1.49
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 1413 0 0 0 149 0 0 0 25 0 1 0 191935525 15622144 1392 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 3814 1392 198 640 0 3170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15256

[startup+3.10121 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 21108
/proc/meminfo: memFree=1288216/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=16168 CPUtime=3.09
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 1657 0 0 0 308 1 0 0 25 0 1 0 191935525 16556032 1636 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4042 1636 198 640 0 3398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16168

[startup+6.30177 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 21108
/proc/meminfo: memFree=1287832/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=16300 CPUtime=6.28
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 1693 0 0 0 627 1 0 0 25 0 1 0 191935525 16691200 1672 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4075 1672 198 640 0 3431 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16300

[startup+12.7019 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 21108
/proc/meminfo: memFree=1287640/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=16560 CPUtime=12.69
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 1739 0 0 0 1267 2 0 0 25 0 1 0 191935525 16957440 1718 1992294400 134512640 137136520 4294956256 18446744073709551615 134559005 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4140 1718 198 640 0 3496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16560

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 21108
/proc/meminfo: memFree=1287064/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=17084 CPUtime=25.48
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 1867 0 0 0 2545 3 0 0 25 0 1 0 191935525 17494016 1846 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4271 1846 198 640 0 3627 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17084

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 21108
/proc/meminfo: memFree=1287128/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=17084 CPUtime=51.07
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 1867 0 0 0 5102 5 0 0 25 0 1 0 191935525 17494016 1846 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4271 1846 198 640 0 3627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17084

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 21108
/proc/meminfo: memFree=1285976/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=18228 CPUtime=102.25
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2152 0 0 0 10218 7 0 0 25 0 1 0 191935525 18665472 2131 1992294400 134512640 137136520 4294956256 18446744073709551615 134544101 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4557 2131 198 640 0 3913 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18228

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21108
/proc/meminfo: memFree=1284248/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=19928 CPUtime=162.23
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2580 0 0 0 16212 11 0 0 25 0 1 0 191935525 20406272 2559 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4982 2559 198 640 0 4338 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19928

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21108
/proc/meminfo: memFree=1284248/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=19928 CPUtime=222.21
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2580 0 0 0 22207 14 0 0 25 0 1 0 191935525 20406272 2559 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4982 2559 198 640 0 4338 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19928

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21108
/proc/meminfo: memFree=1284312/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=19928 CPUtime=282.2
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2580 0 0 0 28202 18 0 0 25 0 1 0 191935525 20406272 2559 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4982 2559 198 640 0 4338 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19928

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1284248/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=19928 CPUtime=342.16
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2580 0 0 0 34197 19 0 0 25 0 1 0 191935525 20406272 2559 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 4982 2559 198 640 0 4338 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19928

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=402.15
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 40193 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21492

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=409.35
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 40913 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 21492

[startup+412.702 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=412.55
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 41233 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 412.55
Current children cumulated vsize (KiB) 21492

[startup+414.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=414.14
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 41392 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 414.14
Current children cumulated vsize (KiB) 21492

[startup+415.902 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=415.74
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 41552 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 415.74
Current children cumulated vsize (KiB) 21492

[startup+416.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=416.14
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 41592 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 416.14
Current children cumulated vsize (KiB) 21492

[startup+416.502 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 21114
/proc/meminfo: memFree=1282648/2055920 swapFree=4191900/4192956
[pid=21107] ppid=21105 vsize=21492 CPUtime=416.34
/proc/21107/stat : 21107 (bsolo) R 21105 21107 20896 0 -1 4194304 2986 0 0 0 41612 22 0 0 25 0 1 0 191935525 22007808 2965 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21107/statm: 5373 2965 198 640 0 4729 0
Current children cumulated CPU time (s) 416.34
Current children cumulated vsize (KiB) 21492

Child status: 0
Real time (s): 416.565
CPU time (s): 416.417
CPU user time (s): 416.187
CPU system time (s): 0.229965
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 21492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 416.187
system time used= 0.229965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2988
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= 680

runsolver used 0.38994 second user time and 0.765883 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-17 14:55:46
IDJOB=1879332
IDBENCH=47882
IDSOLVER=701
FILE ID=node4/1879332-1245243346
PBS_JOBID= 9372332
Free space on /tmp= 66408 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879332-1245243346/watcher-1879332-1245243346 -o /tmp/evaluation-result-1879332-1245243346/solver-1879332-1245243346 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879332-1245243346.opb

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

MD5SUM BENCH= f01cd5833b9818ac5549df08f5d7cfc0
RANDOM SEED=1521044102

node4.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		: 3000.259
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		: 3000.259
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:       1294592 kB
Buffers:         74020 kB
Cached:         588856 kB
SwapCached:        260 kB
Active:         103128 kB
Inactive:       573080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1294592 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            71100 kB
Committed_AS:   162216 kB
PageTables:       1472 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-1879332-1245243346.opb

Free space on /tmp at the end= 66404 MiB
End job on node4 at 2009-06-17 15:02:43