Trace number 1876498

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
bsolo 3.1OPT3 67.8767 67.9102

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
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 benchmark9.1926
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 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 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)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1876498-1245186278.opb
0.00/0.00	c File size is 33486 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 616 Constr: 918 448/0/470 Lit: 3856 Watch. Lit: 2368
0.00/0.00	c Obj. Vars: 8 (1.2987 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    616      918     3856    4     3312    5173      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
45.67/45.78	c      101    616     1088    10890   10     3698    5691    170   3740 0.03
45.67/45.78	c      251    616     1339    27908   20     4344    6261    421   3691 0.07
45.67/45.78	c      476    616     1667    43727   26     5181    6888    749   4490 0.11
45.67/45.78	c      815    616     2049    67115   32     6033    7577   1131   5191 0.16
45.67/45.78	c     1324    616     2603   103031   39     7160    8335   1685   5192 0.26
45.67/45.78	c     2087    616     3500   152236   43     9118    9169   2582   4831 0.43
45.67/45.78	c     3234    616     4881   225446   46    12115   10086   3963   4194 0.77
45.67/45.78	c     4955    598     6806   324449   47    16242   11095   5888   3391 1.46
45.67/45.78	c     7540    596     9681   464879   48    22289   12205   8763   2980 2.53
45.67/45.78	c    11419    586     7271   394024   54    16237   13426   6353   3272 3.49
45.67/45.78	c    17242    557    13955   767858   55    30659   14769  13037   3277 5.26
45.67/45.78	c    25979    548     8606   479332   55    19885   16246   7688   2275 11.42
45.67/45.78	c    39090    538    14159   772070   54    30657   17871  13241   1437 27.20
45.67/45.78	c    58761    511    17184   898578   52    37405   19659  16266   1448 40.58
45.67/45.79	o 67
48.57/48.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
48.57/48.63	c    64703    511    13498   648863   48    29424    5187  12580   1413 45.77
48.57/48.63	c    64804    511     3659   148138   40     8857    5706   2741   1411 45.91
48.57/48.63	c    65054    511     3917   163083   41     9400    6277   2999   1415 45.95
48.57/48.63	c    65529    501     4404   190345   43    10396    6905   3486   1423 46.02
48.57/48.63	c    66342    500     5312   226270   42    12282    7596   4394   1436 46.17
48.57/48.63	c    67662    499     6905   297696   43    15797    8356   5987   1452 46.59
48.57/48.63	c    69744    490     9269   415181   44    20998    9192   8351   1475 47.28
48.57/48.63	c    72967    489     7948   358040   45    18086   10112   7030   1507 48.40
48.57/48.63	o 5
63.05/63.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
63.05/63.12	c    73732    489     8911   399096   44    20306    5185   7993   1516 48.61
63.05/63.12	c    73832    480     3655   144813   39     9115    5704   2737   1517 48.65
63.05/63.12	c    74082    480     3906   160268   41     9583    6275   2988   1521 48.69
63.05/63.12	c    74557    480     4389   189781   43    10579    6903   3471   1528 48.79
63.05/63.12	c    75371    480     5257   238746   45    12357    7594   4339   1536 49.04
63.05/63.12	c    76691    472     6876   318445   46    16013    8354   5958   1552 49.41
63.05/63.12	c    78772    472     9238   445668   48    21167    9190   8320   1559 50.52
63.05/63.12	c    81996    472     7971   374841   47    18200   10110   7053   1558 52.60
63.05/63.12	c    86932    471     8109   370151   45    18182   11122   7191   1561 55.68
63.05/63.12	c    94439    471    11163   511899   45    25657   12235  10245   1554 60.76
63.05/63.12	o 3
67.86/67.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
67.86/67.90	c    99933    442    11357   489326   43    25848    5179  10439   1583 63.09
67.86/67.90	c   100034    421     3689   128252   34     9086    5697   2771   1583 63.17
67.86/67.90	c   100284    421     3987   140378   35     9733    6267   3069   1586 63.22
67.86/67.90	c   100759    421     4576   165975   36    11048    6894   3658   1591 63.30
67.86/67.90	c   101572    421     5603   206722   36    13367    7584   4685   1598 63.52
67.86/67.90	c   102892    421     7520   278385   37    17790    8343   6602   1607 64.01
67.86/67.90	c   104974    403     5625   186195   33    13404    9178   4707   1620 64.79
67.86/67.90	c   108197    387     9483   319828   33    21761   10096   8565   1640 65.93
67.86/67.90	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 -x64 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 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 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 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 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 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 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 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x89 x90 -x91 x92 -x93 x94 -x95 x96 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 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 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x145 x146 x147 -x148 -x149 -x150 -x151 -x152 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 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 x105 x106 -x107 x108 -x109 -x110 x111 -x112 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x553 x554 -x555 x556 -x557 -x558 x559 -x560 x561 x562 -x563 x564 -x565 -x566 x567 -x568 x569 x570 -x571 x572 -x573 -x574 x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 
67.86/67.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
67.86/67.90	c   40   112110   1668   124115     9458   247897   8540   1651 67.87
67.86/67.90	c Objective: 3
67.86/67.90	s OPTIMUM FOUND
67.86/67.90	c Total time: 67.872 s

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-1876498-1245186278/watcher-1876498-1245186278 -o /tmp/evaluation-result-1876498-1245186278/solver-1876498-1245186278 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876498-1245186278.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 5185
/proc/meminfo: memFree=1925544/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=10744 CPUtime=0
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 186224479 11001856 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 2686 245 177 640 0 2033 0

[startup+0.101665 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5185
/proc/meminfo: memFree=1925544/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=11488 CPUtime=0.09
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 186224479 11763712 449 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 2872 449 198 640 0 2228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11488

[startup+0.201684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5185
/proc/meminfo: memFree=1925544/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=12128 CPUtime=0.19
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 630 0 0 0 19 0 0 0 18 0 1 0 186224479 12419072 605 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 3032 605 198 640 0 2388 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12128

[startup+0.301702 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5185
/proc/meminfo: memFree=1925544/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=12504 CPUtime=0.29
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 740 0 0 0 29 0 0 0 19 0 1 0 186224479 12804096 715 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 3126 715 198 640 0 2482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12504

[startup+0.701775 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5185
/proc/meminfo: memFree=1925544/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=14008 CPUtime=0.69
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 1115 0 0 0 68 1 0 0 23 0 1 0 186224479 14344192 1090 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 3502 1090 198 640 0 2858 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14008

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1920928/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=15784 CPUtime=1.49
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 1542 0 0 0 148 1 0 0 25 0 1 0 186224479 16162816 1517 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 3946 1517 198 640 0 3302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15784

[startup+3.10121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1919136/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=19944 CPUtime=3.09
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 2596 0 0 0 307 2 0 0 25 0 1 0 186224479 20422656 2571 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 4986 2571 198 640 0 4342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19944

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1912928/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=23968 CPUtime=6.28
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 3599 0 0 0 625 3 0 0 25 0 1 0 186224479 24543232 3574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 5992 3574 198 640 0 5348 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23968

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1911520/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=24216 CPUtime=12.68
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 3672 0 0 0 1263 5 0 0 25 0 1 0 186224479 24797184 3647 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6054 3647 198 640 0 5410 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24216

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1910048/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=25824 CPUtime=25.48
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4065 0 0 0 2540 8 0 0 25 0 1 0 186224479 26443776 4040 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6456 4040 198 640 0 5812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25824

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26920 CPUtime=51.07
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 5093 14 0 0 25 0 1 0 186224479 27566080 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 134544419 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6730 4327 198 640 0 6086 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26920

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

[startup+51.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26920 CPUtime=51.17
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 5103 14 0 0 25 0 1 0 186224479 27566080 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6730 4327 198 640 0 6086 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 26920

[startup+57.6012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=57.57
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 5742 15 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 57.57
Current children cumulated vsize (KiB) 26916

[startup+64.0013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=63.96
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 6380 16 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 63.96
Current children cumulated vsize (KiB) 26916

[startup+65.6016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=65.56
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 6540 16 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 65.56
Current children cumulated vsize (KiB) 26916

[startup+67.2059 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=67.17
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 6700 17 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 136499666 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 67.17
Current children cumulated vsize (KiB) 26916

[startup+67.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=67.56
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 6739 17 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 67.56
Current children cumulated vsize (KiB) 26916

[startup+67.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=67.76
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 6759 17 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 136502391 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 67.76
Current children cumulated vsize (KiB) 26916

[startup+67.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5186
/proc/meminfo: memFree=1908960/2055920 swapFree=4181856/4192956
[pid=5185] ppid=5183 vsize=26916 CPUtime=67.86
/proc/5185/stat : 5185 (bsolo) R 5183 5185 4663 0 -1 4194304 4352 0 0 0 6769 17 0 0 25 0 1 0 186224479 27561984 4327 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5185/statm: 6729 4327 198 640 0 6085 0
Current children cumulated CPU time (s) 67.86
Current children cumulated vsize (KiB) 26916

Child status: 0
Real time (s): 67.9102
CPU time (s): 67.8767
CPU user time (s): 67.7007
CPU system time (s): 0.175973
CPU usage (%): 99.9507
Max. virtual memory (cumulated for all children) (KiB): 26928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.7007
system time used= 0.175973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4354
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= 222

runsolver used 0.057991 second user time and 0.19497 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 23:04:38
IDJOB=1876498
IDBENCH=47908
IDSOLVER=699
FILE ID=node44/1876498-1245186278
PBS_JOBID= 9363905
Free space on /tmp= 65924 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876498-1245186278/watcher-1876498-1245186278 -o /tmp/evaluation-result-1876498-1245186278/solver-1876498-1245186278 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876498-1245186278.opb

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

MD5SUM BENCH= 3f50fdda997abfe5e5c5cddf7b7c1313
RANDOM SEED=2006549305

node44.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1927560 kB
Buffers:          8856 kB
Cached:          52556 kB
SwapCached:       5024 kB
Active:          33840 kB
Inactive:        35544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1927560 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          13868 kB
Slab:            44892 kB
Committed_AS:   170384 kB
PageTables:       1388 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-1876498-1245186278.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 23:05:46