Trace number 1875259

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
wbo 1.0OPT3 231.125 231.185

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
MD5SUM0b0d874eaa404001e586f84b413e6897
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 benchmark2.80257
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 variables120
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 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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875259-1245189535.opb.
0.00/0.00	c Instance file HOME/instance-1875259-1245189535.opb
0.00/0.00	c File size is 23753 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      440                                                 |
0.00/0.00	c |  Number Clauses:        328                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 336                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 8	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 1800 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     369      679     2627 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     369      679     2627 |     5500      101     68 | 18.902 % |
0.00/0.01	c |       251 |     369      679     2627 |     6050      251     75 | 18.905 % |
0.00/0.03	c |       476 |     369      679     2627 |     6655      476     73 | 18.902 % |
0.03/0.04	c |       813 |     369      679     2627 |     7320      813     71 | 18.902 % |
0.03/0.08	c |      1320 |     369      679     2627 |     8052     1320     71 | 18.902 % |
0.09/0.14	c |      2082 |     369      679     2627 |     8857     2082     69 | 18.902 % |
0.19/0.20	c |      3222 |     369      679     2627 |     9743     3222     69 | 18.902 % |
0.29/0.35	c |      4930 |     369      679     2627 |    10717     4930     68 | 18.902 % |
0.49/0.56	c |      7492 |     369      679     2627 |    11789     7492     67 | 18.902 % |
1.09/1.14	c |     11337 |     369      679     2627 |    12968    11337     69 | 18.902 % |
1.69/1.77	c |     17103 |     369      679     2627 |    14265    10451     71 | 18.902 % |
2.99/3.03	c |     25752 |     369      679     2627 |    15692    11778     66 | 18.902 % |
4.19/4.24	c |     38727 |     369      679     2627 |    17261     8763     66 | 18.902 % |
6.69/6.79	c |     58189 |     369      679     2627 |    18987    10599     68 | 18.902 % |
13.39/13.41	c |     87381 |     369      679     2627 |    20886    11004     61 | 18.902 % |
22.09/22.10	c |    131170 |     369      679     2627 |    22974    12260     75 | 18.902 % |
38.08/38.12	c |    196855 |     369      679     2627 |    25272    16055     65 | 18.902 % |
62.37/62.47	c |    295381 |     368      679     2627 |    27799    14437     81 | 19.121 % |
106.86/106.96	c |    443171 |     367      679     2627 |    30579    27899     66 | 19.341 % |
178.64/178.74	c |    664857 |     358      679     2627 |    33637    16154     67 | 21.323 % |
221.73/221.86	c ===============================================================================
225.14/225.26	c core #3
225.14/225.26	c Core size: 591	Core Weight: 1	Total Weight: 3
225.14/225.26	c Elapsed CPU time: 223.203 s	Remaining CPU time: 1576.8 s
225.83/225.96	c Learning 24264 hard constraints
225.83/225.96	c ============================[ Search Statistics ]==============================
225.83/225.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
225.83/225.96	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
225.83/225.96	c ===============================================================================
225.83/225.96	c |         0 |     395    24950  1569119 |     8316        0    nan |  0.000 % |
226.24/226.39	c |       101 |     395    24950  1569119 |     9148      101     69 | 14.691 % |
226.34/226.40	c |       251 |     395    24950  1569119 |    10063      251     66 | 14.691 % |
226.34/226.42	c |       476 |     395    24950  1569119 |    11069      476     64 | 14.687 % |
226.34/226.44	c |       814 |     395    24950  1569119 |    12176      814     62 | 14.687 % |
226.34/226.49	c |      1320 |     395    24950  1569119 |    13394     1320     62 | 14.687 % |
226.43/226.56	c |      2080 |     395    24950  1569119 |    14733     2080     63 | 14.691 % |
226.53/226.67	c |      3219 |     395    24950  1569119 |    16206     3219     63 | 14.687 % |
226.74/226.82	c |      4928 |     395    24950  1569119 |    17827     4928     65 | 14.687 % |
227.03/227.19	c |      7490 |     395    24950  1569119 |    19610     7490     63 | 14.687 % |
228.64/228.79	c |     11335 |     395    24950  1569119 |    21571    11335     64 | 14.687 % |
230.13/230.28	c |     17101 |     395    24950  1569119 |    23728    17101     64 | 14.687 % |
231.03/231.11	c ===============================================================================
231.03/231.12	c Verified 24950 original clauses.
231.03/231.12	c #cores: 3
231.03/231.12	c Final Weight: 3
231.03/231.12	o 3
231.03/231.12	s OPTIMUM FOUND
231.03/231.12	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 x12 -x13 x14 -x15 x16 x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 x28 x29 x30 -x31 -x32 x33 x34 -x35 x36 -x37 -x38 -x39 -x40 x41 -x42 x43 x44 -x45 -x46 -x47 -x48 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x249 -x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 x73 x74 -x75 x76 -x77 -x78 -x79 -x80 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x377 x378 -x379 x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 x394 -x395 x396 -x397 -x398 -x399 -x400 x401 x402 -x403 x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120

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-1875259-1245189535/watcher-1875259-1245189535 -o /tmp/evaluation-result-1875259-1245189535/solver-1875259-1245189535 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875259-1245189535.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 2348
/proc/meminfo: memFree=1858544/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=2552 CPUtime=0
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 186554463 2613248 178 1992294400 134512640 135709839 4294956240 18446744073709551615 135236193 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 632 183 127 292 0 337 0

[startup+0.0389129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2348
/proc/meminfo: memFree=1858544/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=2924 CPUtime=0.03
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 306 0 0 0 3 0 0 0 18 0 1 0 186554463 2994176 284 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 731 284 136 292 0 436 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2924

[startup+0.102918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2348
/proc/meminfo: memFree=1858544/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=3308 CPUtime=0.09
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 186554463 3387392 401 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 827 401 136 292 0 532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3308

[startup+0.302934 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2348
/proc/meminfo: memFree=1858544/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=4596 CPUtime=0.29
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 186554463 4706304 725 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 1149 725 136 292 0 854 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4596

[startup+0.701966 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2348
/proc/meminfo: memFree=1858544/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=6684 CPUtime=0.69
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 1247 0 0 0 68 1 0 0 22 0 1 0 186554463 6844416 1225 1992294400 134512640 135709839 4294956240 18446744073709551615 134517521 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 1671 1225 136 292 0 1376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6684

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1853224/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=9300 CPUtime=1.49
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 1908 0 0 0 148 1 0 0 25 0 1 0 186554463 9523200 1886 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 2325 1886 136 292 0 2030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9300

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1849000/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=15036 CPUtime=3.09
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 3346 0 0 0 305 4 0 0 25 0 1 0 186554463 15396864 3324 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 3759 3324 136 292 0 3464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15036

[startup+6.30142 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1835176/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=27996 CPUtime=6.29
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 6587 0 0 0 618 11 0 0 25 0 1 0 186554463 28667904 6565 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 6999 6565 136 292 0 6704 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27996

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1820968/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=40368 CPUtime=12.69
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 9681 0 0 0 1250 19 0 0 25 0 1 0 186554463 41336832 9659 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 10092 9659 136 292 0 9797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40368

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1788200/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=72880 CPUtime=25.48
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 17813 0 0 0 2514 34 0 0 25 0 1 0 186554463 74629120 17791 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 18220 17791 136 292 0 17925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72880

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1741160/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=120624 CPUtime=51.08
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 29733 0 0 0 5046 62 0 0 25 0 1 0 186554463 123518976 29711 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 30156 29711 136 292 0 29861 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 120624

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2349
/proc/meminfo: memFree=1656424/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=204140 CPUtime=102.27
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 50606 0 0 0 10119 108 0 0 25 0 1 0 186554463 209039360 50584 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 51035 50584 136 292 0 50740 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 204140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1571688/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=289236 CPUtime=162.24
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 71862 0 0 0 16069 155 0 0 25 0 1 0 186554463 296177664 71840 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 72309 71840 136 292 0 72014 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 289236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1491816/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=369608 CPUtime=222.23
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 91951 0 0 0 22024 199 0 0 25 0 1 0 186554463 378478592 91929 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 92402 91929 136 292 0 92107 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 369608

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

[startup+223.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1485736/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=374360 CPUtime=223.84
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 93145 0 0 0 22184 200 0 0 25 0 1 0 186554463 383344640 93123 1992294400 134512640 135709839 4294956240 18446744073709551615 134584105 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 93590 93123 136 292 0 93295 0
Current children cumulated CPU time (s) 223.84
Current children cumulated vsize (KiB) 374360

[startup+227.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1478312/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=381752 CPUtime=227.03
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 95008 0 0 0 22501 202 0 0 25 0 1 0 186554463 390914048 94952 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 95438 94952 136 292 0 95143 0
Current children cumulated CPU time (s) 227.03
Current children cumulated vsize (KiB) 381752

[startup+228.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1478312/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=381752 CPUtime=228.64
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 95009 0 0 0 22661 203 0 0 25 0 1 0 186554463 390914048 94953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 95438 94953 136 292 0 95143 0
Current children cumulated CPU time (s) 228.64
Current children cumulated vsize (KiB) 381752

[startup+230.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1478312/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=381752 CPUtime=230.23
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 95009 0 0 0 22819 204 0 0 25 0 1 0 186554463 390914048 94953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 95438 94953 136 292 0 95143 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 381752

[startup+230.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1478312/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=381752 CPUtime=230.63
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 95009 0 0 0 22859 204 0 0 25 0 1 0 186554463 390914048 94953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 95438 94953 136 292 0 95143 0
Current children cumulated CPU time (s) 230.63
Current children cumulated vsize (KiB) 381752

[startup+231.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2355
/proc/meminfo: memFree=1478312/2055920 swapFree=4191900/4192956
[pid=2348] ppid=2346 vsize=381752 CPUtime=231.03
/proc/2348/stat : 2348 (wbo) R 2346 2348 1634 0 -1 4194304 95009 0 0 0 22899 204 0 0 25 0 1 0 186554463 390914048 94953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2348/statm: 95438 94953 136 292 0 95143 0
Current children cumulated CPU time (s) 231.03
Current children cumulated vsize (KiB) 381752

Child status: 0
Real time (s): 231.185
CPU time (s): 231.125
CPU user time (s): 229.017
CPU system time (s): 2.10768
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 381916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 229.017
system time used= 2.10768
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95009
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= 196

runsolver used 0.207968 second user time and 0.446932 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 23:58:55
IDJOB=1875259
IDBENCH=48099
IDSOLVER=698
FILE ID=node3/1875259-1245189535
PBS_JOBID= 9368279
Free space on /tmp= 66320 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=79-P1=163-P2=61-P3=127-P4=163-P5=211-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875259-1245189535/watcher-1875259-1245189535 -o /tmp/evaluation-result-1875259-1245189535/solver-1875259-1245189535 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875259-1245189535.opb

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

MD5SUM BENCH= 0b0d874eaa404001e586f84b413e6897
RANDOM SEED=1721327753

node3.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		: 3000.236
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		: 3000.236
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:       1859024 kB
Buffers:         42600 kB
Cached:          84028 kB
SwapCached:        260 kB
Active:          23356 kB
Inactive:       116568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859024 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            42908 kB
Committed_AS:   160072 kB
PageTables:       1376 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-1875259-1245189535.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-17 00:02:46