Trace number 1875166

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 429.232 429.383

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark1.55576
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-1875166-1245187939.opb.
0.00/0.00	c Instance file HOME/instance-1875166-1245187939.opb
0.00/0.00	c File size is 23752 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: 0.003999 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: 0.004999 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 |       100 |     369      679     2627 |     5500      100     69 | 18.902 % |
0.00/0.01	c |       252 |     369      679     2627 |     6050      252     72 | 18.905 % |
0.00/0.03	c |       477 |     369      679     2627 |     6655      477     70 | 18.902 % |
0.00/0.05	c |       816 |     369      679     2627 |     7320      816     65 | 18.902 % |
0.00/0.08	c |      1322 |     369      679     2627 |     8052     1322     66 | 18.905 % |
0.10/0.13	c |      2081 |     369      679     2627 |     8857     2081     66 | 18.902 % |
0.19/0.22	c |      3220 |     369      679     2627 |     9743     3220     66 | 18.902 % |
0.29/0.37	c |      4928 |     369      679     2627 |    10717     4928     64 | 18.902 % |
0.49/0.58	c |      7490 |     369      679     2627 |    11789     7490     67 | 18.902 % |
0.99/1.01	c |     11335 |     369      679     2627 |    12968    11335     65 | 18.902 % |
1.49/1.56	c |     17103 |     369      679     2627 |    14265    10461     64 | 18.902 % |
2.59/2.68	c |     25752 |     369      679     2627 |    15692    11822     65 | 18.902 % |
3.99/4.02	c |     38727 |     369      679     2627 |    17261     8730     73 | 18.902 % |
6.59/6.62	c |     58188 |     369      679     2627 |    18987    10552     64 | 18.902 % |
11.18/11.29	c |     87380 |     369      679     2627 |    20886    10866     68 | 18.902 % |
22.19/22.27	c |    131170 |     369      679     2627 |    22974    12158     64 | 18.905 % |
37.67/37.76	c |    196855 |     368      679     2627 |    25272    16627     67 | 19.121 % |
63.46/63.57	c |    295381 |     360      679     2627 |    27799    13209     69 | 20.880 % |
110.65/110.73	c |    443171 |     360      679     2627 |    30579    27434     66 | 20.880 % |
179.22/179.38	c |    664855 |     359      679     2627 |    33637    12688     62 | 21.104 % |
302.38/302.52	c |    997380 |     358      679     2627 |    37001    31047     63 | 21.324 % |
421.25/421.48	c ===============================================================================
427.35/427.55	c core #3
427.35/427.55	c Core size: 593	Core Weight: 1	Total Weight: 3
427.35/427.55	c Elapsed CPU time: 424.104 s	Remaining CPU time: 1375.9 s
428.54/428.75	c Learning 993 hard constraints
428.54/428.75	c ============================[ Search Statistics ]==============================
428.54/428.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
428.54/428.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
428.54/428.75	c ===============================================================================
428.54/428.75	c |         0 |     395     1679    53531 |     5000        0    nan |  0.000 % |
428.64/428.80	c |       101 |     395     1679    53531 |     5500      101     68 | 14.691 % |
428.84/429.00	c |       251 |     395     1679    53531 |     6050      251     70 | 14.687 % |
428.84/429.01	c |       477 |     395     1679    53531 |     6655      477     68 | 14.687 % |
428.84/429.03	c |       814 |     395     1679    53531 |     7320      814     66 | 14.691 % |
428.84/429.07	c |      1321 |     395     1679    53531 |     8052     1321     66 | 14.687 % |
428.94/429.13	c |      2081 |     395     1679    53531 |     8857     2081     69 | 14.687 % |
429.04/429.23	c |      3220 |     395     1679    53531 |     9743     3220     66 | 14.687 % |
429.04/429.29	c ===============================================================================
429.04/429.29	c Verified 1679 original clauses.
429.04/429.29	c #cores: 3
429.04/429.29	c Final Weight: 3
429.04/429.29	o 3
429.04/429.29	s OPTIMUM FOUND
429.04/429.29	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-1875166-1245187939/watcher-1875166-1245187939 -o /tmp/evaluation-result-1875166-1245187939/solver-1875166-1245187939 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875166-1245187939.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 3/65 19376
/proc/meminfo: memFree=1858264/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=2528 CPUtime=0
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 232 0 0 0 0 0 0 0 20 0 1 0 186392667 2588672 210 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 632 210 133 292 0 337 0

[startup+0.104742 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19376
/proc/meminfo: memFree=1858264/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=3308 CPUtime=0.1
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 425 0 0 0 10 0 0 0 20 0 1 0 186392667 3387392 403 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 827 403 136 292 0 532 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3308

[startup+0.201761 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19376
/proc/meminfo: memFree=1858264/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=3956 CPUtime=0.19
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 592 0 0 0 19 0 0 0 21 0 1 0 186392667 4050944 570 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 989 570 136 292 0 694 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3956

[startup+0.30178 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19376
/proc/meminfo: memFree=1858264/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=4596 CPUtime=0.29
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 727 0 0 0 29 0 0 0 22 0 1 0 186392667 4706304 705 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 1149 705 136 292 0 854 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4596

[startup+0.701859 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19376
/proc/meminfo: memFree=1858264/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=6680 CPUtime=0.69
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 1250 0 0 0 68 1 0 0 25 0 1 0 186392667 6840320 1228 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 1670 1228 136 292 0 1375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6680

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1852496/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=10200 CPUtime=1.49
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 2144 0 0 0 146 3 0 0 25 0 1 0 186392667 10444800 2122 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 2550 2122 136 292 0 2255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10200

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1847888/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=16564 CPUtime=3.09
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 3741 0 0 0 303 6 0 0 25 0 1 0 186392667 16961536 3719 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 4141 3719 136 292 0 3846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16564

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1833168/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=27820 CPUtime=6.29
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 6530 0 0 0 619 10 0 0 25 0 1 0 186392667 28487680 6508 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 6955 6508 136 292 0 6660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27820

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1813776/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=46620 CPUtime=12.69
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 11239 0 0 0 1250 19 0 0 25 0 1 0 186392667 47738880 11217 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 11655 11217 136 292 0 11360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46620

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1791184/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=70328 CPUtime=25.49
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 17158 0 0 0 2517 32 0 0 25 0 1 0 186392667 72015872 17136 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 17582 17136 136 292 0 17287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70328

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1742352/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=117844 CPUtime=51.08
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 29022 0 0 0 5050 58 0 0 25 0 1 0 186392667 120672256 29000 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 29461 29000 136 292 0 29166 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117844

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1670672/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=190200 CPUtime=102.25
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 47113 0 0 0 10128 97 0 0 25 0 1 0 186392667 194764800 47091 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 47550 47091 136 292 0 47255 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 190200

[startup+162.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1578704/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=281228 CPUtime=162.24
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 69853 0 0 0 16076 148 0 0 25 0 1 0 186392667 287977472 69831 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 70307 69831 136 292 0 70012 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 281228

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1500304/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=359800 CPUtime=222.21
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 89481 0 0 0 22027 194 0 0 25 0 1 0 186392667 368435200 89459 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 89950 89459 136 292 0 89655 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 359800

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1435728/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=424028 CPUtime=282.19
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 105530 0 0 0 27990 229 0 0 25 0 1 0 186392667 434204672 105508 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 106007 105508 136 292 0 105712 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 424028

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1367376/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=492896 CPUtime=342.17
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 122745 0 0 0 33947 270 0 0 25 0 1 0 186392667 504725504 122723 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 123224 122723 136 292 0 122929 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 492896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1300496/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=559064 CPUtime=402.15
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 139289 0 0 0 39901 314 0 0 25 0 1 0 186392667 572481536 139267 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 139766 139267 136 292 0 139471 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 559064

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

[startup+410.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1291280/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=568448 CPUtime=409.95
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 141610 0 0 0 40677 318 0 0 25 0 1 0 186392667 582090752 141588 1992294400 134512640 135709839 4294956240 18446744073709551615 134573775 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 142112 141588 136 292 0 141817 0
Current children cumulated CPU time (s) 409.95
Current children cumulated vsize (KiB) 568448

[startup+422.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1263696/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=595596 CPUtime=422.75
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 148393 0 0 0 41946 329 0 0 25 0 1 0 186392667 609890304 148371 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 148899 148371 136 292 0 148604 0
Current children cumulated CPU time (s) 422.75
Current children cumulated vsize (KiB) 595596

[startup+426.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1258896/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=600348 CPUtime=425.95
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 149607 0 0 0 42265 330 0 0 25 0 1 0 186392667 614756352 149585 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 150087 149585 136 292 0 149792 0
Current children cumulated CPU time (s) 425.95
Current children cumulated vsize (KiB) 600348

[startup+427.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1258832/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=600744 CPUtime=427.55
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 149675 0 0 0 42425 330 0 0 25 0 1 0 186392667 615161856 149653 1992294400 134512640 135709839 4294956240 18446744073709551615 134674309 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 150186 149653 136 292 0 149891 0
Current children cumulated CPU time (s) 427.55
Current children cumulated vsize (KiB) 600744

[startup+428.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1258512/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=600744 CPUtime=428.35
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 149675 0 0 0 42505 330 0 0 25 0 1 0 186392667 615161856 149653 1992294400 134512640 135709839 4294956240 18446744073709551615 135162139 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 150186 149653 136 292 0 149891 0
Current children cumulated CPU time (s) 428.35
Current children cumulated vsize (KiB) 600744

[startup+428.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1258512/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=600580 CPUtime=428.74
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194304 149676 0 0 0 42544 330 0 0 25 0 1 0 186392667 614993920 149617 1992294400 134512640 135709839 4294956240 18446744073709551615 135166296 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 150145 149617 136 292 0 149850 0
Current children cumulated CPU time (s) 428.74
Current children cumulated vsize (KiB) 600580

[startup+429.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19377
/proc/meminfo: memFree=1258512/2055920 swapFree=4192812/4192956
[pid=19376] ppid=19374 vsize=0 CPUtime=429.14
/proc/19376/stat : 19376 (wbo) R 19374 19376 18894 0 -1 4194308 149677 0 0 0 42583 331 0 0 25 0 1 0 186392667 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/19376/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 429.14
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 429.383
CPU time (s): 429.232
CPU user time (s): 425.837
CPU system time (s): 3.39448
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 600744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 425.837
system time used= 3.39448
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149677
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= 762

runsolver used 0.514921 second user time and 0.98585 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-16 23:32:20
IDJOB=1875166
IDBENCH=48006
IDSOLVER=698
FILE ID=node77/1875166-1245187939
PBS_JOBID= 9363946
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=173-P1=191-P2=127-P3=113-P4=97-P5=167-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-1875166-1245187939/watcher-1875166-1245187939 -o /tmp/evaluation-result-1875166-1245187939/solver-1875166-1245187939 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875166-1245187939.opb

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

MD5SUM BENCH= 88214650523f8a2de77e1fd9d134abd8
RANDOM SEED=298444061

node77.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858816 kB
Buffers:         26328 kB
Cached:          95732 kB
SwapCached:          0 kB
Active:          32632 kB
Inactive:       102748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          23096 kB
Slab:            47668 kB
Committed_AS:   118300 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-1875166-1245187939.opb

Free space on /tmp at the end= 66316 MiB
End job on node77 at 2009-06-16 23:39:29