Trace number 1875229

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 104.181 104.233

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
MD5SUMad74f094bba1086e11cc0beef00e98a6
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 benchmark3.42548
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 variables168
Total number of constraints17
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 constraints17
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)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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-1875229-1245189291.opb.
0.00/0.00	c Instance file HOME/instance-1875229-1245189291.opb
0.00/0.00	c File size is 29361 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:      560                                                 |
0.00/0.00	c |  Number Clauses:        399                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 417                                                 |
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 |     505      829     3321 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     505      829     3321 |     5500      100     53 | 11.868 % |
0.00/0.01	c |       250 |     505      829     3321 |     6050      250     52 | 11.870 % |
0.00/0.02	c |       476 |     505      829     3321 |     6655      476     49 | 11.868 % |
0.00/0.04	c |       815 |     505      829     3321 |     7320      815     48 | 11.868 % |
0.07/0.07	c |      1321 |     505      829     3321 |     8052     1321     50 | 11.868 % |
0.10/0.11	c |      2081 |     505      829     3321 |     8857     2081     51 | 11.870 % |
0.10/0.18	c |      3221 |     505      829     3321 |     9743     3221     51 | 11.868 % |
0.29/0.31	c |      4929 |     505      829     3321 |    10717     4929     50 | 11.868 % |
0.49/0.54	c |      7494 |     505      829     3321 |    11789     7494     50 | 11.868 % |
0.69/0.80	c |     11340 |     505      829     3321 |    12968    11340     52 | 11.868 % |
1.39/1.40	c |     17108 |     505      829     3321 |    14265    10354     54 | 11.868 % |
2.29/2.31	c |     25758 |     505      829     3321 |    15692    11631     54 | 11.868 % |
3.59/3.68	c |     38732 |     504      829     3321 |    17261     8394     54 | 12.042 % |
6.29/6.37	c |     58193 |     504      829     3321 |    18987    10113     67 | 12.042 % |
9.29/9.35	c |     87385 |     501      829     3321 |    20886    10251     50 | 12.566 % |
17.29/17.38	c |    131175 |     493      829     3321 |    22974    20860     51 | 14.139 % |
31.18/31.22	c |    196860 |     491      829     3321 |    25272    13971     51 | 14.313 % |
58.57/58.65	c |    295387 |     490      829     3321 |    27799    15498     55 | 14.488 % |
81.85/81.99	c ===============================================================================
85.25/85.34	c core #3
85.25/85.34	c Core size: 769	Core Weight: 1	Total Weight: 3
85.25/85.34	c Elapsed CPU time: 84.5491 s	Remaining CPU time: 1715.45 s
85.55/85.61	c Learning 7178 hard constraints
85.55/85.61	c ============================[ Search Statistics ]==============================
85.55/85.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
85.55/85.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
85.55/85.61	c ===============================================================================
85.55/85.61	c |         0 |     528     8013   377129 |     5000        0    nan |  0.000 % |
85.65/85.75	c |       100 |     528     8013   377129 |     5500      100     53 |  8.968 % |
85.65/85.80	c |       251 |     528     8013   377129 |     6050      251     54 |  8.968 % |
85.75/85.83	c |       476 |     528     8013   377129 |     6655      476     53 |  8.966 % |
85.75/85.85	c |       813 |     528     8013   377129 |     7320      813     50 |  8.968 % |
85.75/85.88	c |      1319 |     528     8013   377129 |     8052     1319     50 |  8.966 % |
85.84/85.93	c |      2079 |     528     8013   377129 |     8857     2079     49 |  8.968 % |
85.95/86.01	c |      3219 |     528     8013   377129 |     9743     3219     50 |  8.966 % |
86.15/86.21	c |      4927 |     528     8013   377129 |    10717     4927     49 |  8.966 % |
86.34/86.42	c |      7489 |     528     8013   377129 |    11789     7489     50 |  8.966 % |
86.75/86.82	c |     11333 |     528     8013   377129 |    12968    11333     53 |  8.966 % |
87.45/87.58	c |     17099 |     528     8013   377129 |    14265    10376     53 |  8.968 % |
88.65/88.73	c |     25749 |     528     8013   377129 |    15692    11777     54 |  8.966 % |
90.45/90.59	c |     38723 |     527     8013   377129 |    17261     8706     58 |  9.140 % |
93.24/93.35	c |     58184 |     527     8013   377129 |    18987    10511     56 |  9.140 % |
98.64/98.76	c |     87377 |     527     8013   377129 |    20886    10568     58 |  9.138 % |
103.64/103.71	c |    131167 |     527     8013   377129 |    22974    11882     54 |  9.140 % |
104.14/104.20	c ===============================================================================
104.14/104.20	c Verified 8013 original clauses.
104.14/104.20	c #cores: 3
104.14/104.20	c Final Weight: 3
104.14/104.20	o 3
104.14/104.20	s OPTIMUM FOUND
104.14/104.20	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 x57 x58 -x59 x60 x61 -x62 x63 x169 x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x64 -x65 -x66 -x67 -x68 -x69 -x70 x113 -x114 -x115 -x116 -x117 -x118 -x119 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 x71 x72 -x73 -x74 x75 -x76 -x77 -x120 -x121 -x122 -x123 -x124 -x125 -x126 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 x313 -x314 -x315 x78 x79 -x80 -x81 -x82 -x83 -x84 -x127 -x128 x129 x130 -x131 -x132 -x133 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 x85 -x86 -x87 x88 -x89 -x90 -x91 -x134 -x135 -x136 -x137 -x138 -x139 -x140 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 -x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x141 -x142 x143 -x144 -x145 -x146 -x147 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 x99 x100 -x101 -x102 -x103 -x104 -x105 -x148 -x149 -x150 -x151 -x152 -x153 -x154 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 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 x106 -x107 -x108 x109 -x110 -x111 -x112 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x512 -x513 -x514 x515 -x516 -x517 -x518 x519 -x520 -x521 x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 x533 -x534 -x535 x536 -x537 -x538 -x539 x540 -x541 -x542 x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 x554 -x555 -x556 x557 -x558 -x559 -x560 -x162 x163 x164 -x165 -x166 -x167 -x168

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-1875229-1245189291/watcher-1875229-1245189291 -o /tmp/evaluation-result-1875229-1245189291/solver-1875229-1245189291 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875229-1245189291.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: 0.95 0.98 0.99 3/64 4100
/proc/meminfo: memFree=1836000/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=2560 CPUtime=0
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 186525526 2621440 194 1992294400 134512640 135709839 4294956240 18446744073709551615 135236193 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 632 191 127 292 0 337 0

[startup+0.073664 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 4100
/proc/meminfo: memFree=1836000/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=3192 CPUtime=0.07
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 383 0 0 0 7 0 0 0 18 0 1 0 186525526 3268608 359 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 798 359 136 292 0 503 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3192

[startup+0.101669 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 4100
/proc/meminfo: memFree=1836000/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=3452 CPUtime=0.1
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 442 0 0 0 10 0 0 0 18 0 1 0 186525526 3534848 418 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 863 418 136 292 0 568 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3452

[startup+0.301706 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 4100
/proc/meminfo: memFree=1836000/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=4620 CPUtime=0.29
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 735 0 0 0 29 0 0 0 19 0 1 0 186525526 4730880 711 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 1155 711 136 292 0 860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4620

[startup+0.701781 s]
/proc/loadavg: 0.95 0.98 0.99 3/64 4100
/proc/meminfo: memFree=1836000/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=6844 CPUtime=0.69
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 1285 0 0 0 69 0 0 0 23 0 1 0 186525526 7008256 1261 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 1711 1261 136 292 0 1416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6844

[startup+1.50193 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4101
/proc/meminfo: memFree=1830232/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=10312 CPUtime=1.49
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 2153 0 0 0 147 2 0 0 25 0 1 0 186525526 10559488 2129 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 2578 2130 136 292 0 2283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10312

[startup+3.10123 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4101
/proc/meminfo: memFree=1825304/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=16808 CPUtime=3.09
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 3806 0 0 0 305 4 0 0 25 0 1 0 186525526 17211392 3782 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 4202 3782 136 292 0 3907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16808

[startup+6.30183 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1813336/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=26840 CPUtime=6.29
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 6299 0 0 0 621 8 0 0 25 0 1 0 186525526 27484160 6275 1992294400 134512640 135709839 4294956240 18446744073709551615 134573802 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 6710 6275 136 292 0 6415 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26840

[startup+12.703 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1790360/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=49004 CPUtime=12.69
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 11854 0 0 0 1249 20 0 0 25 0 1 0 186525526 50180096 11830 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 12251 11830 136 292 0 11956 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49004

[startup+25.5014 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1764376/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=74088 CPUtime=25.48
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 18108 0 0 0 2516 32 0 0 25 0 1 0 186525526 75866112 18084 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 18522 18084 136 292 0 18227 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74088

[startup+51.1012 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1727704/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=111076 CPUtime=51.06
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 27338 0 0 0 5053 53 0 0 25 0 1 0 186525526 113741824 27314 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 27769 27314 136 292 0 27474 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 111076

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1680408/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=157480 CPUtime=102.24
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 39005 0 0 0 10131 93 0 0 25 0 1 0 186525526 161259520 38953 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 39370 38953 136 292 0 39075 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 157480

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

[startup+103.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1680408/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=159196 CPUtime=103.04
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 39413 0 0 0 10210 94 0 0 25 0 1 0 186525526 163016704 39361 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 39799 39361 136 292 0 39504 0
Current children cumulated CPU time (s) 103.04
Current children cumulated vsize (KiB) 159196

[startup+103.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1678104/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=160780 CPUtime=103.84
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 39806 0 0 0 10288 96 0 0 25 0 1 0 186525526 164638720 39754 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 40195 39754 136 292 0 39900 0
Current children cumulated CPU time (s) 103.84
Current children cumulated vsize (KiB) 160780

[startup+104.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1678104/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=161176 CPUtime=104.04
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 39911 0 0 0 10308 96 0 0 25 0 1 0 186525526 165044224 39859 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 40294 39860 136 292 0 39999 0
Current children cumulated CPU time (s) 104.04
Current children cumulated vsize (KiB) 161176

[startup+104.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4101
/proc/meminfo: memFree=1678104/2055920 swapFree=4182544/4192956
[pid=4100] ppid=4098 vsize=161308 CPUtime=104.14
/proc/4100/stat : 4100 (wbo) R 4098 4100 3205 0 -1 4194304 39950 0 0 0 10318 96 0 0 25 0 1 0 186525526 165179392 39898 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/4100/statm: 40327 39898 136 292 0 40032 0
Current children cumulated CPU time (s) 104.14
Current children cumulated vsize (KiB) 161308

Child status: 0
Real time (s): 104.233
CPU time (s): 104.181
CPU user time (s): 103.191
CPU system time (s): 0.989849
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 161308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 103.191
system time used= 0.989849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39952
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= 348

runsolver used 0.093985 second user time and 0.289955 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-16 23:54:51
IDJOB=1875229
IDBENCH=48069
IDSOLVER=698
FILE ID=node47/1875229-1245189291
PBS_JOBID= 9368282
Free space on /tmp= 65952 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-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-1875229-1245189291/watcher-1875229-1245189291 -o /tmp/evaluation-result-1875229-1245189291/solver-1875229-1245189291 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875229-1245189291.opb

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

MD5SUM BENCH= ad74f094bba1086e11cc0beef00e98a6
RANDOM SEED=424102020

node47.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		: 3000.261
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		: 3000.261
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:       1836488 kB
Buffers:         48728 kB
Cached:         103884 kB
SwapCached:       4196 kB
Active:          55444 kB
Inactive:       105016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836488 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          13676 kB
Slab:            44924 kB
Committed_AS:   185176 kB
PageTables:       1448 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-1875229-1245189291.opb

Free space on /tmp at the end= 65948 MiB
End job on node47 at 2009-06-16 23:56:36