Trace number 354365

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16SAT1076618240 1800.02 1800.75

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-misc07.opb
MD5SUMb1761bf0e311c0b003abbb09c6bb25fe
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1076618240
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1076618240
Optimality of the best value was proved NO
Number of variables290
Total number of constraints212
Number of constraints which are clauses127
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints72
Minimum length of a constraint8
Maximum length of a constraint263
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3287948287
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/354365-1176706679/instance-354365-1176706679.opb
0.00/0.00	c File size is 69554 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Highest Coefficient sum: 3.28795e+09
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 290 Constr: 247 134/109/4 Lit: 9533 Watch. Lit: 2206
0.00/0.01	c Obj. Vars: 31 (10.6897 % of total variables)
0.04/0.05	c Pre-processing Time: 0.047 s
0.04/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.09	c        0    258      247     9533   38     2466   12774      0      0 0.05
0.04/0.09	c      100    258      347    12568   36     2666   14052    100   1587 0.06
0.04/0.09	c      250    258      497    20583   41     2966   15458    250   2906 0.09
0.04/0.09	o 1077560320	0.089
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c      259    258      507    21599   42     3010   12826    260   2910 0.09
0.09/0.15	c      359    257      607    28812   47     3209   14109    360   3263 0.11
0.09/0.15	o 1076915200	0.149
5.39/5.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.39/5.46	c      568    257      817    40986   50     3652   12824    570   3812 0.15
5.39/5.46	c      670    257      919    48183   52     3856   14107    672   3941 0.17
5.39/5.46	c      922    257     1171    67308   57     4360   15518    924   4061 0.23
5.39/5.46	c     1397    255     1646   103276   62     5308   17070   1399   4061 0.34
5.39/5.46	c     2210    255     2459   152127   61     6934   18778   2212   3823 0.58
5.39/5.46	c     3531    255     3780   253056   66     9576   20656   3533   3614 0.98
5.39/5.46	c     5612    255     5861   399307   68    13738   22722   5614   2683 2.09
5.39/5.46	c     8835    255     9084   636748   70    20184   24995   8837   2102 4.20
5.39/5.46	o 1076761600	5.459
14.78/14.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.78/14.80	c    10000    255    10250   736314   71    22537   12820  10003   1831 5.46
14.78/14.80	c    10100    255    10350   743240   71    22737   14103  10103   1802 5.60
14.78/14.80	c    10353    255    10603   763561   72    23243   15514  10356   1777 5.82
14.78/14.80	c    10828    255    11078   792236   71    24193   17066  10831   1674 6.47
14.78/14.80	c    11642    254    11892   853269   71    25820   18773  11645   1543 7.54
14.78/14.80	c    12963    254    13213   953467   72    28462   20651  12966   1404 9.23
14.78/14.80	c    15046    254    15296  1079512   70    32628   22717  15049   1285 11.71
14.78/14.80	o 1076705280	14.798
16.49/16.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.49/16.57	c    16991    254    17242  1241449   72    36540   12818  16995   1148 14.80
16.49/16.57	c    17092    254     6766   434373   64    15520   14100   6519   1138 15.01
16.49/16.57	c    17344    254     7018   455324   64    16024   15511   6771   1138 15.23
16.49/16.57	c    17821    254     7495   493720   65    16978   17063   7248   1151 15.48
16.49/16.57	c    18634    254     8308   550223   66    18604   18770   8061   1167 15.95
16.49/16.57	o 1076618240	16.566
1799.96/1800.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.96/1800.73	c    19277    254     8952   605508   67    19912   12818   8705   1163 16.57
1799.96/1800.73	c    19378    254     9053   612569   67    20114   14100   8806   1163 16.65
1799.96/1800.73	c    19628    254     9303   636027   68    20614   15511   9056   1158 16.95
1799.96/1800.73	c    20106    254     9781   680212   69    21570   17063   9534   1148 17.50
1799.96/1800.73	c    20921    254    10596   747077   70    23200   18770  10349   1136 18.42
1799.96/1800.73	c    22242    254    11917   845829   70    25842   20648  11670   1113 19.97
1799.96/1800.73	c    24324    254    13999  1029492   73    30006   22713  13752   1033 23.55
1799.96/1800.73	c    27548    254    17223  1311512   76    36454   24985  16976    922 29.85
1799.96/1800.73	c    32484    254    22159  1768293   79    46326   27484  21912    727 44.65
1799.96/1800.73	c    39992    254    15259  1295900   84    32506   30233  15012    611 65.36
1799.96/1800.73	c    51355    254    26622  2570022   96    55232   33257  26375    522 98.31
1799.96/1800.73	c    68500    254    24079  2105639   87    50146   36583  23832    424 161.46
1799.96/1800.73	c    94319    254    26378  2604326   98    54744   40242  26131    384 245.12
1799.96/1800.73	c   133153    254    38890  4235629  108    79768   44267  38643    303 439.37
1799.96/1800.73	c   191506    254    38272  3960910  103    78532   48694  38025    275 694.87
1799.96/1800.73	c   279139    254    31502  2689282   85    64992   53564  31255    242 1149.57
1799.96/1800.73	c Resources Exceeded
1799.96/1800.73	v -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 x193 x194 x195 x196 x197 -x198 x199 -x200 x201
1799.96/1800.73	v -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x225 -x236 x247 -x258 -x269 -x280 -x2 -x13 -x24 -x35 -x46 -x57 -x68 -x79
1799.96/1800.73	v -x90 -x101 -x113 -x124 -x135 -x146 -x157 -x168 -x179 -x211 -x212 -x213 -x215 -x219 -x220 x221 -x222 -x223 -x224 -x226 -x227
1799.96/1800.73	v -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x248 -x252 -x253
1799.96/1800.73	v -x254 -x255 -x256 -x257 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x270 -x271 -x272 -x273 -x274 -x275 -x276
1799.96/1800.73	v -x277 -x278 -x279 -x281 -x285 -x286 -x287 -x288 -x289 -x290 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x14 -x15 -x16 -x17 -x18
1799.96/1800.73	v -x19 -x20 -x21 -x22 x23 -x25 -x29 -x30 -x31 -x32 -x33 -x34 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x47 -x48 -x49 -x50
1799.96/1800.73	v -x51 -x52 -x53 -x54 -x55 x56 -x58 -x62 -x63 -x64 -x65 -x66 -x67 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x80 -x81 -x82
1799.96/1800.73	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x91 x95 -x96 -x97 -x98 -x99 -x100 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111
1799.96/1800.73	v -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 x122 -x123 -x125 -x129 -x130 -x131 -x132 -x133 -x134 -x136 -x137 -x138 -x139
1799.96/1800.73	v -x140 -x141 -x142 -x143 -x144 -x145 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x158 x162 -x163 x164 -x165
1799.96/1800.73	v x166 -x167 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 -x112 -x217 -x250 -x283 -x27 -x60 -x93 -x214 -x218 -x251
1799.96/1800.73	v -x284 -x28 -x61 -x94 -x1 -x126 -x127 -x128 -x159 -x160 -x161 -x216 -x249 -x282 -x26 -x59 -x92
1799.96/1800.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.73	c   40   387436  85852   621312    27316  2518315  27069    215 1800.00
1799.96/1800.73	c Objective: 1076618240
1799.96/1800.73	s SATISFIABLE
1799.96/1800.73	c Total time: 1800 s

Verifier Data (download as text)

OK	1076618240

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-354365-1176706679 -o ROOT/results/node23/solver-354365-1176706679 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354365-1176706679/instance-354365-1176706679.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 17756
/proc/meminfo: memFree=1801152/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=11804 CPUtime=0
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 118585065 12087296 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2961031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 2951 335 281 324 0 2003 0

[startup+0.0467381 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 17756
/proc/meminfo: memFree=1801152/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=4320 CPUtime=0.04
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 503 0 0 0 4 0 0 0 18 0 1 0 118585065 4423680 454 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 1080 454 307 324 0 149 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4320

[startup+0.102748 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 17756
/proc/meminfo: memFree=1801152/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=4448 CPUtime=0.09
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 534 0 0 0 9 0 0 0 18 0 1 0 118585065 4554752 485 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 1112 485 313 324 0 181 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4448

[startup+0.301795 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 17756
/proc/meminfo: memFree=1801152/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=5356 CPUtime=0.29
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 769 0 0 0 29 0 0 0 19 0 1 0 118585065 5484544 720 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 1339 720 313 324 0 408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701865 s]
/proc/loadavg: 1.00 1.01 1.00 3/77 17756
/proc/meminfo: memFree=1801152/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=6656 CPUtime=0.69
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 1099 0 0 0 68 1 0 0 23 0 1 0 118585065 6815744 1050 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 1664 1050 313 324 0 733 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6656

[startup+1.50202 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=1797112/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=8728 CPUtime=1.49
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 1594 0 0 0 148 1 0 0 25 0 1 0 118585065 8937472 1545 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 2182 1545 313 324 0 1251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8728

[startup+3.10133 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=1794808/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=11580 CPUtime=3.09
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 2337 0 0 0 307 2 0 0 25 0 1 0 118585065 11857920 2288 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2930299 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 2895 2288 313 324 0 1964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11580

[startup+6.30195 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=1790072/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=15312 CPUtime=6.28
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 3242 0 0 0 625 3 0 0 25 0 1 0 118585065 15679488 3193 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 3828 3193 313 324 0 2897 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15312

[startup+12.7012 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=1784888/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=20236 CPUtime=12.69
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 4472 0 0 0 1262 7 0 0 25 0 1 0 118585065 20721664 4423 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 5059 4423 313 324 0 4128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20236

[startup+25.5027 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=1782712/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=21844 CPUtime=25.48
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 4890 0 0 0 2539 9 0 0 25 0 1 0 118585065 22368256 4841 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 5461 4841 313 324 0 4530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21844

[startup+51.1026 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17757
/proc/meminfo: memFree=1772984/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=31952 CPUtime=51.08
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 7405 0 0 0 5095 13 0 0 25 0 1 0 118585065 32718848 7356 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 7988 7356 313 324 0 7057 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31952

[startup+102.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 17757
/proc/meminfo: memFree=1763640/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=40972 CPUtime=102.26
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 9668 0 0 0 10206 20 0 0 25 0 1 0 118585065 41955328 9619 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 10243 9619 313 324 0 9312 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40972

[startup+162.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 17757
/proc/meminfo: memFree=1756088/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=48340 CPUtime=162.24
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 11538 0 0 0 16198 26 0 0 25 0 1 0 118585065 49500160 11456 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 12085 11456 313 324 0 11154 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48340

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/84 17925
/proc/meminfo: memFree=1751536/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=51456 CPUtime=222.13
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 12377 0 0 0 22179 34 0 0 25 0 1 0 118585065 52690944 12259 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134572842 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 12864 12259 313 324 0 11933 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 51456

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17955
/proc/meminfo: memFree=1752568/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=51456 CPUtime=282.08
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 12377 0 0 0 28171 37 0 0 25 0 1 0 118585065 52690944 12259 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 12864 12259 313 324 0 11933 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 51456

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17955
/proc/meminfo: memFree=1742328/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=61632 CPUtime=342.07
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 14939 0 0 0 34163 44 0 0 25 0 1 0 118585065 63111168 14781 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 15408 14781 313 324 0 14477 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 61632

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1742328/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=61632 CPUtime=402.04
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 14939 0 0 0 40157 47 0 0 25 0 1 0 118585065 63111168 14781 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 15408 14781 313 324 0 14477 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 61632

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1737144/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=67044 CPUtime=462.02
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 16287 0 0 0 46151 51 0 0 25 0 1 0 118585065 68653056 16129 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 16761 16129 313 324 0 15830 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 67044

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1733560/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=70392 CPUtime=522
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17191 0 0 0 52145 55 0 0 25 0 1 0 118585065 72081408 16989 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2928168 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 17598 16989 313 324 0 16667 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 70392

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1733560/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=70392 CPUtime=581.98
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17191 0 0 0 58140 58 0 0 25 0 1 0 118585065 72081408 16989 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 17598 16989 313 324 0 16667 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 70392

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1733496/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=70392 CPUtime=641.97
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17235 0 0 0 64134 63 0 0 25 0 1 0 118585065 72081408 16989 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 17598 16989 313 324 0 16667 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 70392


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

/proc/meminfo: memFree=1731576/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=72216 CPUtime=1061.81
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17770 0 0 0 106098 83 0 0 25 0 1 0 118585065 73949184 17428 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18054 17428 313 324 0 17123 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 72216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1731448/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=72216 CPUtime=1121.79
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17818 0 0 0 112093 86 0 0 25 0 1 0 118585065 73949184 17428 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2928420 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18054 17428 313 324 0 17123 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 72216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1731448/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=72216 CPUtime=1181.77
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17818 0 0 0 118086 91 0 0 25 0 1 0 118585065 73949184 17428 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18054 17428 313 324 0 17123 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 72216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1731448/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=72216 CPUtime=1241.75
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 17819 0 0 0 124081 94 0 0 25 0 1 0 118585065 73949184 17429 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18054 17429 313 324 0 17123 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 72216

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1728632/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=74960 CPUtime=1301.73
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 18557 0 0 0 130075 98 0 0 25 0 1 0 118585065 76759040 18114 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18740 18114 313 324 0 17809 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 74960

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1728632/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=74960 CPUtime=1361.71
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 18557 0 0 0 136070 101 0 0 25 0 1 0 118585065 76759040 18114 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18740 18114 313 324 0 17809 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 74960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1728632/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=74960 CPUtime=1421.7
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 18557 0 0 0 142066 104 0 0 25 0 1 0 118585065 76759040 18114 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18740 18114 313 324 0 17809 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 74960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1728632/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=74960 CPUtime=1481.66
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 18557 0 0 0 148061 105 0 0 25 0 1 0 118585065 76759040 18114 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 18740 18114 313 324 0 17809 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 74960

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720952/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1541.65
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20501 0 0 0 154055 110 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 82564

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720952/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1601.63
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20501 0 0 0 160050 113 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 82564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720952/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1661.61
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20501 0 0 0 166045 116 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 82564

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720952/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1721.58
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20501 0 0 0 172040 118 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 82564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1781.56
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 178036 120 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 82564

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1791.17
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 178995 122 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1791.17
Current children cumulated vsize (KiB) 82564

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1794.37
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 179315 122 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 2936514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1794.37
Current children cumulated vsize (KiB) 82564

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1797.56
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 179634 122 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 82564

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1799.16
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 179794 122 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1799.16
Current children cumulated vsize (KiB) 82564

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1799.56
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 179834 122 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (KiB) 82564

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17955
/proc/meminfo: memFree=1720824/2055920 swapFree=4169188/4192956
[pid=17756] ppid=17754 vsize=82564 CPUtime=1799.96
/proc/17756/stat : 17756 (bsolo3.0.16) R 17754 17756 17620 0 -1 4194304 20554 0 0 0 179874 122 0 0 25 0 1 0 118585065 84545536 20005 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17756/statm: 20641 20005 313 324 0 19710 0
Current children cumulated CPU time (s) 1799.96
Current children cumulated vsize (KiB) 82564

Child status: 0
Real time (s): 1800.75
CPU time (s): 1800.02
CPU user time (s): 1798.78
CPU system time (s): 1.24081
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 82564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.24081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20555
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 3163

runsolver used 2.07668 second user time and 4.33334 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Apr 16 06:57:59 UTC 2007

IDJOB= 354365
IDBENCH= 2501
IDSOLVER= 163
FILE ID= node23/354365-1176706679

PBS_JOBID= 4560057

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-misc07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354365-1176706679/instance-354365-1176706679.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-354365-1176706679 -o ROOT/results/node23/solver-354365-1176706679 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354365-1176706679/instance-354365-1176706679.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  b1761bf0e311c0b003abbb09c6bb25fe

RANDOM SEED= 824548087

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.276
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		: 3000.276
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:       1801624 kB
Buffers:         39564 kB
Cached:         121612 kB
SwapCached:       2296 kB
Active:          76976 kB
Inactive:       107952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801624 kB
SwapTotal:     4192956 kB
SwapFree:      4169188 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          30920 kB
Slab:            54936 kB
Committed_AS:  2369784 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node23 on Mon Apr 16 07:28:00 UTC 2007