Trace number 1879474

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 pbSAT3 1798.01 1798.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=19-P2=137-P3=191-P4=223-B.opb
MD5SUM9b762ab9d310cdc754a8481e0a3342a1
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 benchmark4.45732
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 variables96
Total number of constraints9
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 constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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-1879474-1245244067.opb
0.00/0.00	c File size is 18984 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
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: 352 Constr: 525 256/0/269 Lit: 2200 Watch. Lit: 1354
0.00/0.00	c Obj. Vars: 8 (2.27273 % 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    352      525     2200    4     1890    2949      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
16.79/16.80	c      100    352      721    14379   19     5180    3244    196   3225 0.03
16.79/16.80	c      250    352     1018    34340   33    11815    3569    493   2551 0.10
16.79/16.80	c      476    352     1450    63695   43    19015    3926    925   2245 0.21
16.79/16.80	c      814    352     2111   106323   50    25299    4319   1586   1541 0.53
16.79/16.80	c     1323    352     3082   168102   54    38790    4751   2557    911 1.45
16.79/16.80	c     2086    352     4514   263496   58    61615    5227   3989    750 2.78
16.79/16.80	c     3232    352     3712   238345   64    39399    5750   3187    467 6.91
16.79/16.80	c     4953    352     3967   214286   54    35819    6326   3442    410 12.06
16.79/16.80	o 3
1797.97/1798.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.52	c     6167    352     6265   362025   57    75737    2965   5740    367 16.80
1797.97/1798.52	c     6268    281     2202   111563   50    21730    3262   1677    356 17.58
1797.97/1798.52	c     6520    281     2692   142879   53    29456    3589   2167    364 17.91
1797.97/1798.52	c     6996    281     3604   198610   55    46546    3948   3079    366 19.10
1797.97/1798.52	c     7811    281     3052   158343   51    32628    4343   2527    360 21.66
1797.97/1798.52	c     9132    281     2701   154875   57    14935    4778   2176    399 22.83
1797.97/1798.52	c    11213    281     3758   210349   55    39149    5256   3233    398 28.11
1797.97/1798.52	c    14436    281     3656   219073   59    28126    5782   3131    407 35.39
1797.97/1798.52	c    19373    281     6348   398116   62    58457    6361   5823    379 51.01
1797.97/1798.52	c    26880    281     6730   421690   62    84548    6998   6205    343 78.14
1797.97/1798.52	c    38242    281     5699   356266   62    77949    7698   5174    258 148.17
1797.97/1798.52	c    55387    281     8194   523418   63   108701    8468   7669    198 278.41
1797.97/1798.52	c    81206    281     7686   469427   61   113578    9315   7161    172 470.98
1797.97/1798.52	c   120039    281     8919   586794   65   102736   10247   8394    154 779.15
1797.97/1798.52	c   178391    281    10051   661428   65   147503   11272   9526    123 1439.14
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	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 x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x49 -x50 -x51 -x52 -x53 x54 -x55 -x56 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x81 -x82 x83 x84 x85 -x86 -x87 -x88 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   23   208580   2332   215946    12087   814876  11562    116 1798.00
1797.97/1798.52	c Objective: 3
1797.97/1798.52	s SATISFIABLE
1797.97/1798.52	c Total time: 1798 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-1879474-1245244067/watcher-1879474-1245244067 -o /tmp/evaluation-result-1879474-1245244067/solver-1879474-1245244067 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879474-1245244067.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 1.00 3/64 14230
/proc/meminfo: memFree=1852904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=10712 CPUtime=0
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 192003848 10969088 260 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 2678 262 188 640 0 2034 0

[startup+0.0247939 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14230
/proc/meminfo: memFree=1852904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=10976 CPUtime=0.02
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 337 0 0 0 2 0 0 0 18 0 1 0 192003848 11239424 316 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 2744 316 197 640 0 2100 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10976

[startup+0.101803 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14230
/proc/meminfo: memFree=1852904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=11500 CPUtime=0.09
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 192003848 11776000 453 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 2875 453 198 640 0 2231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11500

[startup+0.301825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14230
/proc/meminfo: memFree=1852904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=12404 CPUtime=0.29
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 694 0 0 0 29 0 0 0 19 0 1 0 192003848 12701696 673 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 3101 674 198 640 0 2457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12404

[startup+0.701869 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 14230
/proc/meminfo: memFree=1852904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=13184 CPUtime=0.69
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 904 0 0 0 69 0 0 0 22 0 1 0 192003848 13500416 883 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 3296 883 198 640 0 2652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13184

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1849760/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=14320 CPUtime=1.49
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 1173 0 0 0 149 0 0 0 25 0 1 0 192003848 14663680 1152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 3580 1152 198 640 0 2936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14320

[startup+3.10113 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1848352/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=16672 CPUtime=3.09
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 1774 0 0 0 308 1 0 0 25 0 1 0 192003848 17072128 1753 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 4168 1753 198 640 0 3524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16672

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1844896/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=18372 CPUtime=6.29
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 2195 0 0 0 628 1 0 0 25 0 1 0 192003848 18812928 2174 1992294400 134512640 137136520 4294956256 18446744073709551615 136501956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 4593 2174 198 640 0 3949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18372

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1844584/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=18376 CPUtime=12.68
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 2209 0 0 0 1267 1 0 0 25 0 1 0 192003848 18817024 2188 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 4594 2188 198 640 0 3950 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18376

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1844584/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=18376 CPUtime=25.48
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 2209 0 0 0 2546 2 0 0 25 0 1 0 192003848 18817024 2188 1992294400 134512640 137136520 4294956256 18446744073709551615 134544304 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 4594 2188 198 640 0 3950 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18376

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1844520/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=18376 CPUtime=51.08
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 2209 0 0 0 5104 4 0 0 25 0 1 0 192003848 18817024 2188 1992294400 134512640 137136520 4294956256 18446744073709551615 134616499 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 4594 2188 198 640 0 3950 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18376

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1841704/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=21220 CPUtime=102.26
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 2919 0 0 0 10220 6 0 0 25 0 1 0 192003848 21729280 2898 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5305 2898 198 640 0 4661 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21220

[startup+162.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 14231
/proc/meminfo: memFree=1840872/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=22112 CPUtime=162.24
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3125 0 0 0 16215 9 0 0 25 0 1 0 192003848 22642688 3104 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5528 3104 198 640 0 4884 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22112

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 14231
/proc/meminfo: memFree=1840808/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=22112 CPUtime=222.23
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3125 0 0 0 22212 11 0 0 25 0 1 0 192003848 22642688 3104 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5528 3104 198 640 0 4884 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1840040/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=22892 CPUtime=282.21
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3324 0 0 0 28207 14 0 0 25 0 1 0 192003848 23441408 3303 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5723 3303 198 640 0 5079 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22892

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1839592/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=23284 CPUtime=342.19
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3423 0 0 0 34202 17 0 0 25 0 1 0 192003848 23842816 3402 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5821 3402 198 640 0 5177 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23284

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1839592/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=23284 CPUtime=402.16
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3423 0 0 0 40198 18 0 0 25 0 1 0 192003848 23842816 3402 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5821 3402 198 640 0 5177 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23284

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1839528/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=23264 CPUtime=462.15
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3423 0 0 0 46195 20 0 0 25 0 1 0 192003848 23822336 3402 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 5816 3402 198 640 0 5172 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23264

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1838568/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=24168 CPUtime=522.13
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3657 0 0 0 52190 23 0 0 25 0 1 0 192003848 24748032 3636 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6042 3636 198 640 0 5398 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1838504/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=24168 CPUtime=582.12
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3657 0 0 0 58187 25 0 0 25 0 1 0 192003848 24748032 3636 1992294400 134512640 137136520 4294956256 18446744073709551615 134544489 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6042 3636 198 640 0 5398 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24168

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1838568/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=24168 CPUtime=642.1
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 3657 0 0 0 64182 28 0 0 25 0 1 0 192003848 24748032 3636 1992294400 134512640 137136520 4294956256 18446744073709551615 134543887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6042 3636 198 640 0 5398 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 24168

[startup+702.302 s]

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

/proc/meminfo: memFree=1836904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=25708 CPUtime=1061.98
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4028 0 0 0 106157 41 0 0 25 0 1 0 192003848 26324992 4007 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6427 4007 198 640 0 5783 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 25708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1836904/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=25708 CPUtime=1121.96
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4028 0 0 0 112153 43 0 0 25 0 1 0 192003848 26324992 4007 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6427 4007 198 640 0 5783 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 25708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1836776/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=25796 CPUtime=1181.95
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4049 0 0 0 118150 45 0 0 25 0 1 0 192003848 26415104 4028 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6449 4028 198 640 0 5805 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 25796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1836328/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=26176 CPUtime=1241.93
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4144 0 0 0 124146 47 0 0 25 0 1 0 192003848 26804224 4123 1992294400 134512640 137136520 4294956256 18446744073709551615 134544179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6544 4123 198 640 0 5900 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 26176

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1836328/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=26176 CPUtime=1301.92
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4144 0 0 0 130143 49 0 0 25 0 1 0 192003848 26804224 4123 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6544 4123 198 640 0 5900 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 26176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1836328/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=26176 CPUtime=1361.9
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4144 0 0 0 136140 50 0 0 25 0 1 0 192003848 26804224 4123 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6544 4123 198 640 0 5900 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 26176

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1836328/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=26168 CPUtime=1421.88
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4144 0 0 0 142136 52 0 0 25 0 1 0 192003848 26796032 4123 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6542 4123 198 640 0 5898 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 26168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1835112/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1481.86
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 148132 54 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 27332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1835048/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1541.84
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 154128 56 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 27332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1601.82
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 160125 57 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 27332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1835048/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1661.8
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 166122 58 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 27332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1721.79
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 172119 60 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 27332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1781.77
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 178115 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 27332

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1791.37
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 179075 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 136502850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 27332

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1794.57
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 179395 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 27332

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1796.16
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 179554 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 27332

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1796.96
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 179634 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 27332

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1797.76
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 179714 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 27332

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14231
/proc/meminfo: memFree=1834984/2055920 swapFree=4181976/4192956
[pid=14230] ppid=14228 vsize=27332 CPUtime=1797.97
/proc/14230/stat : 14230 (bsolo) R 14228 14230 13655 0 -1 4194304 4442 0 0 0 179735 62 0 0 25 0 1 0 192003848 27987968 4421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14230/statm: 6833 4421 198 640 0 6189 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 27332

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.01
CPU user time (s): 1797.37
CPU system time (s): 0.632903
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 27332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.37
system time used= 0.632903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4444
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= 3074

runsolver used 1.20982 second user time and 3.87241 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-17 15:07:47
IDJOB=1879474
IDBENCH=48024
IDSOLVER=701
FILE ID=node38/1879474-1245244067
PBS_JOBID= 9372301
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=19-P2=137-P3=191-P4=223-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879474-1245244067/watcher-1879474-1245244067 -o /tmp/evaluation-result-1879474-1245244067/solver-1879474-1245244067 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879474-1245244067.opb

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

MD5SUM BENCH= 9b762ab9d310cdc754a8481e0a3342a1
RANDOM SEED=261263517

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1853384 kB
Buffers:         17468 kB
Cached:         111840 kB
SwapCached:       4992 kB
Active:          28712 kB
Inactive:       108712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853384 kB
SwapTotal:     4192956 kB
SwapFree:      4181976 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          14396 kB
Slab:            51052 kB
Committed_AS:   180200 kB
PageTables:       1456 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-1879474-1245244067.opb

Free space on /tmp at the end= 66228 MiB
End job on node38 at 2009-06-17 15:37:45