Trace number 1879379

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 475.505 475.619

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=67-P2=97-P3=53-P4=41-P5=89-B.opb
MD5SUM8dfafc2d5e0fe7665bfa4fcefe292d97
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 benchmark2.56061
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-1879379-1245243558.opb
0.00/0.00	c File size is 18216 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: 0.003 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: 0.007 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.
39.67/39.80	c      101    350      695    13332   19     4008    3154    189   3366 0.03
39.67/39.80	c      252    350      988    28104   28     6945    3470    482   3405 0.07
39.67/39.80	c      477    350     1415    49136   34     9473    3818    909   3000 0.16
39.67/39.80	c      815    350     2028    84310   41    13163    4200   1522   3326 0.24
39.67/39.80	c     1324    350     3018   133031   44    21971    4621   2512   2098 0.63
39.67/39.80	c     2088    350     4445   205639   46    36843    5084   3939   1366 1.53
39.67/39.80	c     3234    350     4022   175592   43    35712    5593   3516    919 3.52
39.67/39.80	c     4956    350     4252   198681   46    32089    6153   3746    961 5.16
39.67/39.80	c     7540    350     5777   294235   50    33549    6769   5271   1025 7.36
39.67/39.80	c    11419    350     5622   380443   67    50509    7446   5116    831 13.73
39.67/39.80	c    17242    350     4433   203544   45    26039    8191   3927    653 26.39
39.67/39.80	o 9
50.98/51.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
50.98/51.09	c    22388    350     4964   242259   48    30484    2881   4458    562 39.78
50.98/51.09	c    22488    323     2142    89758   41    15774    3170   1636    563 39.93
50.98/51.09	c    22738    323     2566   112986   44    18670    3488   2060    567 40.04
50.98/51.09	c    23213    323     3487   163206   46    28640    3837   2981    576 40.26
50.98/51.09	c    24026    323     2924   124458   42    15731    4221   2418    583 41.15
50.98/51.09	c    25346    323     3129   126170   40    21065    4644   2623    585 43.26
50.98/51.09	c    27427    323     4683   206291   44    43543    5109   4177    584 46.93
50.98/51.09	c    30650    323     4701   231917   49    25528    5620   4195    615 49.77
50.98/51.09	o 5
56.37/56.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
56.37/56.43	c    32316    323     4706   217948   46    34181    2875   4200    632 51.08
56.37/56.43	c    32417    314     2141    84928   39    16407    3163   1635    633 51.19
56.37/56.43	c    32667    314     2603   106432   40    20364    3480   2097    635 51.39
56.37/56.43	c    33142    314     3450   146299   42    24018    3829   2944    637 51.98
56.37/56.43	c    33956    314     2796   125837   45    23424    4212   2290    643 52.73
56.37/56.43	c    35276    314     2928   131246   44    23940    4634   2422    646 54.58
56.37/56.43	o 3
475.47/475.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
475.47/475.61	c    36928    314     3415   157726   46    22610    2873   2909    654 56.42
475.47/475.61	c    37028    295     1971    80310   40    12506    3161   1465    655 56.47
475.47/475.61	c    37278    295     2427   103148   42    16578    3478   1921    657 56.67
475.47/475.61	c    37754    295     3310   147745   44    22547    3826   2804    661 57.09
475.47/475.61	c    38567    295     2661   115504   43    19949    4209   2155    668 57.68
475.47/475.61	c    39887    295     2814   113854   40    19562    4630   2308    670 59.45
475.47/475.61	c    41968    295     4105   197004   47    33248    5094   3599    668 62.78
475.47/475.61	c    45192    295     4945   239311   48    59059    5604   4439    599 75.33
475.47/475.61	c    50128    294     4752   228788   48    31408    6165   4246    565 88.66
475.47/475.61	c    57635    294     5666   278616   49    71657    6782   5160    442 130.18
475.47/475.61	c    68997    294     4423   216281   48    36133    7461   3917    412 167.25
475.47/475.61	c    86141    293     5150   245690   47    40214    8208   4644    371 231.96
475.47/475.61	c   111960    293     6426   323979   50    48323    9029   5920    354 315.79
475.47/475.61	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 
475.47/475.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
475.47/475.61	c   38   136974   1589   144446     9484   431897   8978    288 475.50
475.47/475.61	c Objective: 3
475.47/475.61	s OPTIMUM FOUND
475.47/475.61	c Total time: 475.501 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-1879379-1245243558/watcher-1879379-1245243558 -o /tmp/evaluation-result-1879379-1245243558/solver-1879379-1245243558 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879379-1245243558.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 1.00 0.95 3/64 7133
/proc/meminfo: memFree=1558512/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=10712 CPUtime=0
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 191955323 10969088 263 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 2678 263 189 640 0 2034 0

[startup+0.087658 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 7133
/proc/meminfo: memFree=1558512/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=11364 CPUtime=0.08
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 432 0 0 0 8 0 0 0 18 0 1 0 191955323 11636736 411 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 2841 411 198 640 0 2197 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11364

[startup+0.101658 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 7133
/proc/meminfo: memFree=1558512/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=11364 CPUtime=0.09
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 449 0 0 0 9 0 0 0 18 0 1 0 191955323 11636736 428 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 2841 428 198 640 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.301671 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 7133
/proc/meminfo: memFree=1558512/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=12400 CPUtime=0.29
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 191955323 12697600 695 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 3100 695 198 640 0 2456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12400

[startup+0.701696 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 7133
/proc/meminfo: memFree=1558512/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=13324 CPUtime=0.69
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 952 0 0 0 69 0 0 0 22 0 1 0 191955323 13643776 931 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 3331 931 198 640 0 2687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13324

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1555176/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=14632 CPUtime=1.49
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 1250 0 0 0 149 0 0 0 25 0 1 0 191955323 14983168 1229 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 3658 1229 198 640 0 3014 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14632

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1553576/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=15676 CPUtime=3.09
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 1535 0 0 0 309 0 0 0 25 0 1 0 191955323 16052224 1514 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 3919 1514 198 640 0 3275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15676

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1552360/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=16964 CPUtime=6.29
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 1859 0 0 0 628 1 0 0 25 0 1 0 191955323 17371136 1838 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4241 1838 198 640 0 3597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16964

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1549672/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=18908 CPUtime=12.68
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2338 0 0 0 1266 2 0 0 25 0 1 0 191955323 19361792 2317 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4727 2317 198 640 0 4083 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18908

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1549160/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=19424 CPUtime=25.48
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2475 0 0 0 2545 3 0 0 25 0 1 0 191955323 19890176 2454 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4856 2454 198 640 0 4212 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19424

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1549224/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=19424 CPUtime=51.08
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2476 0 0 0 5103 5 0 0 25 0 1 0 191955323 19890176 2455 1992294400 134512640 137136520 4294956256 18446744073709551615 134555615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4856 2455 198 640 0 4212 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19424

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7134
/proc/meminfo: memFree=1549224/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=19424 CPUtime=102.26
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2476 0 0 0 10218 8 0 0 25 0 1 0 191955323 19890176 2455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4856 2455 198 640 0 4212 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1548968/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=19424 CPUtime=162.24
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2476 0 0 0 16213 11 0 0 25 0 1 0 191955323 19890176 2455 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4856 2455 198 640 0 4212 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19424

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1548968/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=19424 CPUtime=222.23
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2476 0 0 0 22209 14 0 0 25 0 1 0 191955323 19890176 2455 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 4856 2455 198 640 0 4212 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19424

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1548136/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20336 CPUtime=282.22
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2683 0 0 0 28205 17 0 0 25 0 1 0 191955323 20824064 2662 1992294400 134512640 137136520 4294956256 18446744073709551615 134556181 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5084 2662 198 640 0 4440 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547560/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20848 CPUtime=342.2
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2820 0 0 0 34201 19 0 0 25 0 1 0 191955323 21348352 2799 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5212 2799 198 640 0 4568 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20848

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547560/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20848 CPUtime=402.19
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2820 0 0 0 40197 22 0 0 25 0 1 0 191955323 21348352 2799 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5212 2799 198 640 0 4568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20848

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=462.18
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 46194 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20944

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

[startup+467.102 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=466.98
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 46674 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 466.98
Current children cumulated vsize (KiB) 20944

[startup+470.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=470.18
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 46994 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134544398 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 470.18
Current children cumulated vsize (KiB) 20944

[startup+473.501 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=473.38
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 47314 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 473.38
Current children cumulated vsize (KiB) 20944

[startup+474.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=474.17
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 47393 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 474.17
Current children cumulated vsize (KiB) 20944

[startup+475.101 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=474.98
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 47474 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 474.98
Current children cumulated vsize (KiB) 20944

[startup+475.501 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=475.37
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 47513 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 475.37
Current children cumulated vsize (KiB) 20944

[startup+475.601 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 7140
/proc/meminfo: memFree=1547496/2055920 swapFree=4182416/4192956
[pid=7133] ppid=7131 vsize=20944 CPUtime=475.47
/proc/7133/stat : 7133 (bsolo) R 7131 7133 6923 0 -1 4194304 2834 0 0 0 47523 24 0 0 25 0 1 0 191955323 21446656 2813 1992294400 134512640 137136520 4294956256 18446744073709551615 134544179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7133/statm: 5236 2813 198 640 0 4592 0
Current children cumulated CPU time (s) 475.47
Current children cumulated vsize (KiB) 20944

Child status: 0
Real time (s): 475.619
CPU time (s): 475.505
CPU user time (s): 475.256
CPU system time (s): 0.248962
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 20944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 475.256
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2836
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= 453

runsolver used 0.354946 second user time and 1.03484 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-17 14:59:18
IDJOB=1879379
IDBENCH=47929
IDSOLVER=701
FILE ID=node29/1879379-1245243558
PBS_JOBID= 9372309
Free space on /tmp= 66212 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=59-P1=67-P2=97-P3=53-P4=41-P5=89-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879379-1245243558/watcher-1879379-1245243558 -o /tmp/evaluation-result-1879379-1245243558/solver-1879379-1245243558 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879379-1245243558.opb

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

MD5SUM BENCH= 8dfafc2d5e0fe7665bfa4fcefe292d97
RANDOM SEED=589101020

node29.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		: 3000.237
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		: 3000.237
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:       1559056 kB
Buffers:         25832 kB
Cached:         388388 kB
SwapCached:       4660 kB
Active:          56328 kB
Inactive:       365584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559056 kB
SwapTotal:     4192956 kB
SwapFree:      4182416 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            60908 kB
Committed_AS:   196288 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-1879379-1245243558.opb

Free space on /tmp at the end= 66208 MiB
End job on node29 at 2009-06-17 15:07:13