Trace number 1875257

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 48.4526 48.4667

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-B.opb
MD5SUMe58f2c3753b703f4a66371ee4fd516c9
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 benchmark8.08077
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 variables147
Total number of constraints15
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 constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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-1875257-1245189513.opb.
0.00/0.00	c Instance file HOME/instance-1875257-1245189513.opb
0.00/0.00	c File size is 25526 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
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:      490                                                 |
0.00/0.00	c |  Number Clauses:        350                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 365                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 8	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: 7	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 |     435      728     2894 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     435      728     2894 |     5500      101     48 | 13.520 % |
0.00/0.01	c |       251 |     435      728     2894 |     6050      251     49 | 13.519 % |
0.00/0.02	c |       476 |     435      728     2894 |     6655      476     47 | 13.519 % |
0.00/0.04	c |       814 |     435      728     2894 |     7320      814     49 | 13.522 % |
0.00/0.07	c |      1320 |     435      728     2894 |     8052     1320     50 | 13.522 % |
0.09/0.12	c |      2080 |     435      728     2894 |     8857     2080     50 | 13.522 % |
0.09/0.17	c |      3220 |     435      728     2894 |     9743     3220     52 | 13.519 % |
0.29/0.32	c |      4929 |     435      728     2894 |    10717     4929     50 | 13.519 % |
0.49/0.52	c |      7491 |     435      728     2894 |    11789     7491     52 | 13.519 % |
0.89/0.95	c |     11336 |     435      728     2894 |    12968    11336     52 | 13.519 % |
1.39/1.43	c |     17102 |     435      728     2894 |    14265    10391     52 | 13.519 % |
2.19/2.29	c |     25752 |     435      728     2894 |    15692    11694     51 | 13.522 % |
3.69/3.74	c |     38727 |     434      728     2894 |    17261     8333     53 | 13.721 % |
6.39/6.42	c |     58188 |     431      728     2894 |    18987    10225     53 | 14.315 % |
11.29/11.37	c |     87380 |     431      728     2894 |    20886    17122     56 | 14.315 % |
18.08/18.14	c |    131169 |     431      728     2894 |    22974    18618     53 | 14.315 % |
27.88/27.91	c |    196853 |     428      728     2894 |    25272    12083     51 | 14.914 % |
41.48/41.53	c ===============================================================================
42.47/42.59	c core #3
42.47/42.59	c Core size: 652	Core Weight: 1	Total Weight: 3
42.47/42.59	c Elapsed CPU time: 42.0716 s	Remaining CPU time: 1757.93 s
42.88/42.95	c Learning 18418 hard constraints
42.88/42.95	c ============================[ Search Statistics ]==============================
42.88/42.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
42.88/42.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
42.88/42.95	c ===============================================================================
42.88/42.95	c |         0 |     458    19152  1008140 |     6384        0    nan |  0.000 % |
42.88/42.97	c |       100 |     458    19152  1008140 |     7022      100     47 | 10.200 % |
42.88/42.99	c |       251 |     458    19152  1008140 |     7724      251     50 | 10.196 % |
42.98/43.00	c |       478 |     458    19152  1008140 |     8497      478     51 | 10.196 % |
42.98/43.04	c |       817 |     458    19152  1008140 |     9346      817     48 | 10.196 % |
42.98/43.08	c |      1323 |     458    19152  1008140 |    10281     1323     48 | 10.196 % |
43.08/43.12	c |      2083 |     458    19152  1008140 |    11309     2083     51 | 10.196 % |
43.18/43.23	c |      3222 |     458    19152  1008140 |    12440     3222     49 | 10.196 % |
43.28/43.35	c |      4930 |     458    19152  1008140 |    13684     4930     50 | 10.196 % |
43.58/43.61	c |      7493 |     458    19152  1008140 |    15053     7493     49 | 10.196 % |
44.07/44.19	c |     11337 |     458    19152  1008140 |    16558    11337     49 | 10.196 % |
44.68/44.78	c |     17104 |     458    19152  1008140 |    18214     8638     51 | 10.196 % |
45.98/46.10	c |     25756 |     457    19152  1008140 |    20035    17290     52 | 10.395 % |
48.38/48.44	c ===============================================================================
48.38/48.44	c Verified 19152 original clauses.
48.38/48.44	c #cores: 3
48.38/48.44	c Final Weight: 3
48.38/48.44	o 3
48.38/48.44	s OPTIMUM FOUND
48.38/48.44	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 -x49 x50 -x51 -x52 x53 -x54 x55 -x56 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 -x185 -x186 -x187 -x188 -x189 x190 x191 -x192 -x193 -x194 -x195 -x196 x57 -x58 x59 -x60 x61 x62 -x63 -x99 x100 -x101 -x102 -x103 -x104 -x105 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 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x106 -x107 x108 x109 -x110 -x111 -x112 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 -x289 -x290 -x291 -x292 -x293 -x294 x71 -x72 x73 -x74 -x75 -x76 -x77 -x113 -x114 -x115 -x116 -x117 -x118 -x119 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 x78 -x79 -x80 x81 x82 -x83 -x84 -x120 -x121 -x122 -x123 -x124 -x125 -x126 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 -x377 -x378 x379 -x380 -x381 x382 x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x127 -x128 -x129 x130 -x131 -x132 -x133 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 -x441 x92 -x93 -x94 x95 -x96 -x97 -x98 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 -x478 -x479 x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x141 x142 -x143 -x144 -x145 -x146 -x147

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-1875257-1245189513/watcher-1875257-1245189513 -o /tmp/evaluation-result-1875257-1245189513/solver-1875257-1245189513 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875257-1245189513.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 12286
/proc/meminfo: memFree=1833080/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=2528 CPUtime=0
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 224 0 0 0 0 0 0 0 20 0 1 0 186549248 2588672 201 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 665 213 133 292 0 370 0

[startup+0.097949 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12286
/proc/meminfo: memFree=1833080/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=3316 CPUtime=0.09
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 410 0 0 0 9 0 0 0 20 0 1 0 186549248 3395584 387 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 829 387 136 292 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.101948 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12286
/proc/meminfo: memFree=1833080/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=3316 CPUtime=0.09
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 416 0 0 0 9 0 0 0 20 0 1 0 186549248 3395584 393 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 829 393 136 292 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.30197 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12286
/proc/meminfo: memFree=1833080/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=4492 CPUtime=0.29
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 719 0 0 0 29 0 0 0 22 0 1 0 186549248 4599808 696 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 1123 696 136 292 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4492

[startup+0.702015 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 12286
/proc/meminfo: memFree=1833080/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=6456 CPUtime=0.69
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 1192 0 0 0 68 1 0 0 25 0 1 0 186549248 6610944 1169 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 1614 1169 136 292 0 1319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6456

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1827632/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=9896 CPUtime=1.49
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 2074 0 0 0 147 2 0 0 25 0 1 0 186549248 10133504 2051 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 2474 2051 136 292 0 2179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9896

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1822960/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=15484 CPUtime=3.09
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 3475 0 0 0 303 6 0 0 25 0 1 0 186549248 15855616 3452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 3871 3452 136 292 0 3576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15484

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1812344/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=25896 CPUtime=6.29
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 6060 0 0 0 619 10 0 0 25 0 1 0 186549248 26517504 6037 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 6474 6037 136 292 0 6179 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25896

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1794104/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=42700 CPUtime=12.69
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 10252 0 0 0 1251 18 0 0 25 0 1 0 186549248 43724800 10229 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 10675 10229 136 292 0 10380 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42700

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1758072/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=77456 CPUtime=25.49
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 18949 0 0 0 2513 36 0 0 25 0 1 0 186549248 79314944 18926 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 19364 18926 136 292 0 19069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77456

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

[startup+38.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1738936/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=96900 CPUtime=38.28
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 23790 0 0 0 3780 48 0 0 25 0 1 0 186549248 99225600 23767 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 24225 23767 136 292 0 23930 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 96900

[startup+44.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1726840/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=108100 CPUtime=44.68
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 26581 0 0 0 4414 54 0 0 25 0 1 0 186549248 110694400 26558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 27025 26558 136 292 0 26730 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 108100

[startup+46.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1726776/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=108100 CPUtime=46.28
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 26581 0 0 0 4572 56 0 0 25 0 1 0 186549248 110694400 26558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 27025 26558 136 292 0 26730 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 108100

[startup+47.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1726776/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=108100 CPUtime=47.07
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 26581 0 0 0 4650 57 0 0 25 0 1 0 186549248 110694400 26558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 27025 26558 136 292 0 26730 0
Current children cumulated CPU time (s) 47.07
Current children cumulated vsize (KiB) 108100

[startup+47.9013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1726776/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=108100 CPUtime=47.88
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 26581 0 0 0 4730 58 0 0 25 0 1 0 186549248 110694400 26558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 27025 26558 136 292 0 26730 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 108100

[startup+48.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1726776/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=108100 CPUtime=48.28
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 26581 0 0 0 4770 58 0 0 25 0 1 0 186549248 110694400 26558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 27025 26558 136 292 0 26730 0
Current children cumulated CPU time (s) 48.28
Current children cumulated vsize (KiB) 108100

[startup+48.4053 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12287
/proc/meminfo: memFree=1726776/2055920 swapFree=4180892/4192956
[pid=12286] ppid=12284 vsize=108100 CPUtime=48.38
/proc/12286/stat : 12286 (wbo) R 12284 12286 11274 0 -1 4194304 26581 0 0 0 4780 58 0 0 25 0 1 0 186549248 110694400 26558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12286/statm: 27025 26558 136 292 0 26730 0
Current children cumulated CPU time (s) 48.38
Current children cumulated vsize (KiB) 108100

Child status: 0
Real time (s): 48.4667
CPU time (s): 48.4526
CPU user time (s): 47.8507
CPU system time (s): 0.601908
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 108100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.8507
system time used= 0.601908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26581
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= 3
involuntary context switches= 69

runsolver used 0.053991 second user time and 0.131979 second system time

The end

Launcher Data 

Begin job on node87 at 2009-06-16 23:58:33
IDJOB=1875257
IDBENCH=48097
IDSOLVER=698
FILE ID=node87/1875257-1245189513
PBS_JOBID= 9368302
Free space on /tmp= 66540 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=47-P1=43-P2=53-P3=59-P4=67-P5=71-P6=53-P7=67-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-1875257-1245189513/watcher-1875257-1245189513 -o /tmp/evaluation-result-1875257-1245189513/solver-1875257-1245189513 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875257-1245189513.opb

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

MD5SUM BENCH= e58f2c3753b703f4a66371ee4fd516c9
RANDOM SEED=2141208340

node87.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		: 3000.235
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		: 3000.235
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:       1833624 kB
Buffers:         51248 kB
Cached:         105028 kB
SwapCached:       6176 kB
Active:          63344 kB
Inactive:       101608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833624 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          14384 kB
Slab:            43272 kB
Committed_AS:    92364 kB
PageTables:       1460 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-1875257-1245189513.opb

Free space on /tmp at the end= 66536 MiB
End job on node87 at 2009-06-16 23:59:21