Trace number 1875050

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 926.848 927.126

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-B.opb
MD5SUM6355c589dda3f12b095277ae4637ab26
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 benchmark5.15022
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 variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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-1875050-1245185850.opb.
0.00/0.00	c Instance file HOME/instance-1875050-1245185850.opb
0.00/0.00	c File size is 28516 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:      528                                                 |
0.00/0.00	c |  Number Clauses:        392                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 403                                                 |
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: 0.004999 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: 0.005999 s	Remaining CPU time: 1799.99 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 |     457      810     3179 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       103 |     457      810     3179 |     5500      103     65 | 15.839 % |
0.00/0.02	c |       255 |     457      810     3179 |     6050      255     68 | 15.841 % |
0.00/0.03	c |       480 |     457      810     3179 |     6655      480     66 | 15.838 % |
0.00/0.05	c |       819 |     457      810     3179 |     7320      819     68 | 15.838 % |
0.00/0.08	c |      1326 |     457      810     3179 |     8052     1326     69 | 15.841 % |
0.09/0.13	c |      2087 |     457      810     3179 |     8857     2087     66 | 15.838 % |
0.19/0.26	c |      3227 |     457      810     3179 |     9743     3227     67 | 15.841 % |
0.29/0.37	c |      4936 |     457      810     3179 |    10717     4936     67 | 15.838 % |
0.49/0.57	c |      7499 |     457      810     3179 |    11789     7499     70 | 15.838 % |
0.89/0.98	c |     11343 |     457      810     3179 |    12968    11343     66 | 15.841 % |
1.49/1.59	c |     17110 |     457      810     3179 |    14265    10549     63 | 15.838 % |
2.39/2.47	c |     25759 |     457      810     3179 |    15692    11830     63 | 15.838 % |
4.09/4.14	c |     38734 |     457      810     3179 |    17261     8637     72 | 15.838 % |
8.49/8.53	c |     58196 |     457      810     3179 |    18987    10490     70 | 15.838 % |
14.58/14.67	c |     87388 |     457      810     3179 |    20886    10912     65 | 15.838 % |
20.68/20.71	c |    131178 |     457      810     3179 |    22974    12036     73 | 15.838 % |
35.48/35.52	c |    196863 |     457      810     3179 |    25272    16892     67 | 15.838 % |
56.27/56.36	c |    295389 |     457      810     3179 |    27799    13408     68 | 15.838 % |
92.26/92.32	c |    443179 |     457      810     3179 |    30579    12942     94 | 15.838 % |
169.84/169.92	c |    664863 |     457      810     3179 |    33637    20325     68 | 15.838 % |
278.70/278.84	c |    997388 |     454      810     3179 |    37001    15592     66 | 16.391 % |
505.84/506.02	c |   1496176 |     445      810     3179 |    40701    26809     70 | 18.051 % |
868.93/869.27	c |   2244359 |     445      810     3179 |    44771    26168     77 | 18.049 % |
897.73/898.05	c ===============================================================================
919.81/920.10	c core #3
919.81/920.10	c Core size: 732	Core Weight: 1	Total Weight: 3
919.81/920.10	c Elapsed CPU time: 913.655 s	Remaining CPU time: 886.345 s
922.22/922.57	c Learning 18257 hard constraints
922.22/922.57	c ============================[ Search Statistics ]==============================
922.22/922.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
922.22/922.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
922.22/922.57	c ===============================================================================
922.22/922.57	c |         0 |     483    19074  1652358 |     6358        0    nan |  0.000 % |
922.32/922.62	c |       102 |     483    19074  1652358 |     6993      102     62 | 12.344 % |
922.32/922.64	c |       252 |     483    19074  1652358 |     7693      252     62 | 12.344 % |
922.72/923.02	c |       478 |     483    19074  1652358 |     8462      478     62 | 12.342 % |
922.72/923.05	c |       816 |     483    19074  1652358 |     9308      816     62 | 12.342 % |
922.72/923.09	c |      1324 |     483    19074  1652358 |    10239     1324     65 | 12.342 % |
922.81/923.17	c |      2083 |     483    19074  1652358 |    11263     2083     65 | 12.342 % |
923.02/923.30	c |      3222 |     483    19074  1652358 |    12389     3222     65 | 12.344 % |
923.21/923.56	c |      4931 |     483    19074  1652358 |    13628     4931     65 | 12.342 % |
923.62/923.98	c |      7494 |     483    19074  1652358 |    14991     7494     66 | 12.342 % |
924.21/924.52	c |     11338 |     483    19074  1652358 |    16491    11338     70 | 12.344 % |
925.31/925.63	c |     17106 |     483    19074  1652358 |    18140     8726     72 | 12.342 % |
926.61/926.94	c ===============================================================================
926.61/926.95	c Verified 19074 original clauses.
926.61/926.95	c #cores: 3
926.61/926.95	c Final Weight: 3
926.61/926.95	o 3
926.61/926.95	s OPTIMUM FOUND
926.61/926.95	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 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 x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 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 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 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 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 -x333 -x334 -x335 x336 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 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 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 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 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 x89 -x90 x91 x92 -x93 x94 -x95 -x96 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 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 x491 x492 -x493 x494 -x495 -x496 x497 -x498 x499 x500 -x501 x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144

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-1875050-1245185850/watcher-1875050-1245185850 -o /tmp/evaluation-result-1875050-1245185850/solver-1875050-1245185850 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875050-1245185850.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 4003
/proc/meminfo: memFree=1837592/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=2556 CPUtime=0
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 186185691 2617344 187 1992294400 134512640 135709839 4294956240 18446744073709551615 135164507 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 639 188 128 292 0 337 0

[startup+0.097863 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4003
/proc/meminfo: memFree=1837592/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=3316 CPUtime=0.09
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 186185691 3395584 396 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 829 396 136 292 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.101864 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4003
/proc/meminfo: memFree=1837592/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=3316 CPUtime=0.09
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 186185691 3395584 402 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 829 402 136 292 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301886 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4003
/proc/meminfo: memFree=1837592/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=4496 CPUtime=0.29
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 724 0 0 0 28 1 0 0 19 0 1 0 186185691 4603904 701 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 1124 701 136 292 0 829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4496

[startup+0.70193 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4003
/proc/meminfo: memFree=1837592/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=6720 CPUtime=0.69
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 1279 0 0 0 68 1 0 0 22 0 1 0 186185691 6881280 1256 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 1680 1256 136 292 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6720

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1831824/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=10016 CPUtime=1.49
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 2094 0 0 0 146 3 0 0 25 0 1 0 186185691 10256384 2071 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 2504 2071 136 292 0 2209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10016

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1827152/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=17388 CPUtime=3.09
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 3926 0 0 0 303 6 0 0 25 0 1 0 186185691 17805312 3903 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 4347 3903 136 292 0 4052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17388

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1814432/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=27260 CPUtime=6.29
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 6385 0 0 0 618 11 0 0 25 0 1 0 186185691 27914240 6362 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 6815 6362 136 292 0 6520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27260

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1801952/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=38880 CPUtime=12.69
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 9286 0 0 0 1251 18 0 0 25 0 1 0 186185691 39813120 9263 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 9720 9263 136 292 0 9425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38880

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1762208/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=78180 CPUtime=25.49
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 19121 0 0 0 2510 39 0 0 25 0 1 0 186185691 80056320 19098 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 19545 19098 136 292 0 19250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78180

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1708960/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=131664 CPUtime=51.08
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 32495 0 0 0 5040 68 0 0 25 0 1 0 186185691 134823936 32472 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 32916 32472 136 292 0 32621 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131664

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4004
/proc/meminfo: memFree=1603552/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=236320 CPUtime=102.26
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 58629 0 0 0 10105 121 0 0 25 0 1 0 186185691 241991680 58606 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 59080 58606 136 292 0 58785 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 236320

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 4004
/proc/meminfo: memFree=1537440/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=303260 CPUtime=162.25
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 75351 0 0 0 16064 161 0 0 25 0 1 0 186185691 310538240 75328 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 75815 75328 136 292 0 75520 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 303260

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4009
/proc/meminfo: memFree=1449312/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=390280 CPUtime=222.21
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 97112 0 0 0 22015 206 0 0 25 0 1 0 186185691 399646720 97089 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 97570 97089 136 292 0 97275 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 390280

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4009
/proc/meminfo: memFree=1356640/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=484068 CPUtime=282.2
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 120519 0 0 0 27962 258 0 0 25 0 1 0 186185691 495685632 120496 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 121017 120496 136 292 0 120722 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 484068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=1296288/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=543176 CPUtime=342.18
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 135284 0 0 0 33926 292 0 0 25 0 1 0 186185691 556212224 135261 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 135794 135261 136 292 0 135499 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 543176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=1234016/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=606128 CPUtime=402.16
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 151021 0 0 0 39889 327 0 0 25 0 1 0 186185691 620675072 150998 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 151532 150998 136 292 0 151237 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 606128

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4009
/proc/meminfo: memFree=1175200/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=664880 CPUtime=462.15
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 165719 0 0 0 45852 363 0 0 25 0 1 0 186185691 680837120 165696 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 166220 165696 136 292 0 165925 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 664880

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 4009
/proc/meminfo: memFree=1111968/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=727532 CPUtime=522.13
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 181379 0 0 0 51814 399 0 0 25 0 1 0 186185691 744992768 181356 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 181883 181356 136 292 0 181588 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 727532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=1046048/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=792860 CPUtime=582.11
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 197716 0 0 0 57775 436 0 0 25 0 1 0 186185691 811888640 197693 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 198215 197693 136 292 0 197920 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 792860

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=988960/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=849712 CPUtime=642.1
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 211899 0 0 0 63739 471 0 0 25 0 1 0 186185691 870105088 211876 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 212428 211876 136 292 0 212133 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 849712

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=933984/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=905092 CPUtime=702.07
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 225758 0 0 0 69704 503 0 0 25 0 1 0 186185691 926814208 225735 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 226273 225735 136 292 0 225978 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 905092

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=870432/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=968204 CPUtime=762.07
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 241506 0 0 0 75664 543 0 0 25 0 1 0 186185691 991440896 241483 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 242051 241483 136 292 0 241756 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 968204

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=817760/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1020888 CPUtime=822.04
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 254703 0 0 0 81631 573 0 0 25 0 1 0 186185691 1045389312 254680 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 255222 254680 136 292 0 254927 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 1020888

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=761504/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1076864 CPUtime=882.02
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 268688 0 0 0 87599 603 0 0 25 0 1 0 186185691 1102708736 268665 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 269216 268665 136 292 0 268921 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1076864

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=749024/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1089608 CPUtime=895.62
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 271844 0 0 0 88950 612 0 0 25 0 1 0 186185691 1115758592 271821 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 272402 271821 136 292 0 272107 0
Current children cumulated CPU time (s) 895.62
Current children cumulated vsize (KiB) 1089608

[startup+908.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=703840/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1134304 CPUtime=908.42
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 283026 0 0 0 90225 617 0 0 25 0 1 0 186185691 1161527296 283003 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 283576 283003 136 292 0 283281 0
Current children cumulated CPU time (s) 908.42
Current children cumulated vsize (KiB) 1134304

[startup+915.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=703776/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1134304 CPUtime=914.82
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 283026 0 0 0 90865 617 0 0 25 0 1 0 186185691 1161527296 283003 1992294400 134512640 135709839 4294956240 18446744073709551615 134583669 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 283576 283003 136 292 0 283281 0
Current children cumulated CPU time (s) 914.82
Current children cumulated vsize (KiB) 1134304

[startup+921.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=696352/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1141732 CPUtime=921.22
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 284881 0 0 0 91504 618 0 0 25 0 1 0 186185691 1169133568 284858 1992294400 134512640 135709839 4294956240 18446744073709551615 134520515 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 285433 284858 136 292 0 285138 0
Current children cumulated CPU time (s) 921.22
Current children cumulated vsize (KiB) 1141732

[startup+924.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=696352/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1141624 CPUtime=924.42
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 284886 0 0 0 91821 621 0 0 25 0 1 0 186185691 1169022976 284819 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 285406 284819 136 292 0 285111 0
Current children cumulated CPU time (s) 924.42
Current children cumulated vsize (KiB) 1141624

[startup+926.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=696352/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1141624 CPUtime=926.02
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 284889 0 0 0 91979 623 0 0 25 0 1 0 186185691 1169022976 284822 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 285406 284822 136 292 0 285111 0
Current children cumulated CPU time (s) 926.02
Current children cumulated vsize (KiB) 1141624

[startup+926.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=696352/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=1141624 CPUtime=926.41
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194304 284889 0 0 0 92018 623 0 0 25 0 1 0 186185691 1169022976 284822 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 285406 284822 136 292 0 285111 0
Current children cumulated CPU time (s) 926.41
Current children cumulated vsize (KiB) 1141624

[startup+927.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4009
/proc/meminfo: memFree=696352/2055920 swapFree=4191900/4192956
[pid=4003] ppid=4001 vsize=0 CPUtime=926.81
/proc/4003/stat : 4003 (wbo) R 4001 4003 3375 0 -1 4194308 284889 0 0 0 92043 638 0 0 25 0 1 0 186185691 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4003/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 926.81
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 927.126
CPU time (s): 926.848
CPU user time (s): 920.434
CPU system time (s): 6.41402
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1141732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 920.434
system time used= 6.41402
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 284889
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= 1545

runsolver used 0.662899 second user time and 1.9777 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 22:57:30
IDJOB=1875050
IDBENCH=47890
IDSOLVER=698
FILE ID=node9/1875050-1245185850
PBS_JOBID= 9363915
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=29-P2=7-P3=83-P4=113-P5=223-P6=229-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-1875050-1245185850/watcher-1875050-1245185850 -o /tmp/evaluation-result-1875050-1245185850/solver-1875050-1245185850 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875050-1245185850.opb

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

MD5SUM BENCH= 6355c589dda3f12b095277ae4637ab26
RANDOM SEED=535184849

node9.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		: 3000.231
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		: 3000.231
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:       1838008 kB
Buffers:         47976 kB
Cached:         103268 kB
SwapCached:        260 kB
Active:          47960 kB
Inactive:       116104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838008 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          21996 kB
Slab:            39836 kB
Committed_AS:   162848 kB
PageTables:       1392 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-1875050-1245185850.opb

Free space on /tmp at the end= 66160 MiB
End job on node9 at 2009-06-16 23:12:57