Trace number 2669522

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1OPT46877 185.533 185.584

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12__16.opb
MD5SUMd0768977d290c67d2e133f3af763f1d1
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark1.23681
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables658
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)42
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint16
Maximum length of a constraint129
Number of terms in the objective function 640
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 27912992
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 27912992
Number of bits of the biggest sum of numbers25
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 60/0 clauses 0/0 units 0
0.00/0.00	c vars 658
0.00/0.00	c objective 640 + 0
0.89/0.93	c 0.795879 15.7812 1155 83437
0.89/0.93	o 769215
1.19/1.20	c 1.01285 16.1289 1534 111482
1.19/1.20	o 662197
1.99/2.05	c 1.71874 16.1289 1994 159011
1.99/2.05	o 563298
2.19/2.22	c 1.86372 16.1289 1320 166791
2.19/2.22	o 507629
3.68/3.74	c 3.14352 16.2539 1742 196912
3.68/3.74	o 500539
3.68/3.75	c 3.15252 16.2539 1748 197699
3.68/3.75	o 419068
4.09/4.19	c 3.51647 16.2539 1487 206156
4.09/4.19	o 402301
4.59/4.63	c 3.88541 16.3789 1211 221115
4.59/4.63	o 394538
11.29/11.38	c 9.35658 16.875 1245 303153
11.29/11.38	o 373469
11.58/11.69	c 9.61854 16.875 1660 306404
11.58/11.69	o 367552
12.99/13.04	c 10.7044 16.875 1600 323083
12.99/13.04	o 364476
12.99/13.09	c 10.7494 16.875 1675 324579
12.99/13.09	o 361468
13.69/13.74	c 11.2883 16.875 1679 342250
13.69/13.74	o 354442
14.29/14.37	c 11.8142 16.875 2661 351991
14.29/14.37	o 350533
14.79/14.86	c 12.2201 16.875 1007 361738
14.79/14.86	o 327220
35.58/35.66	c 29.2865 17.4961 1276 611476
35.58/35.66	o 313341
43.48/43.57	c 35.8575 17.4961 1423 732692
43.48/43.57	o 291643
43.58/43.63	c 35.9045 17.4961 1568 734825
43.58/43.63	o 266580
43.58/43.64	c 35.9105 17.4961 1568 735191
43.58/43.64	o 229220
45.68/45.75	c 37.5993 17.4961 1851 752338
45.68/45.75	o 214060
75.67/75.76	c 62.0786 17.9961 1865 990729
75.67/75.76	o 213652
77.47/77.58	c 63.5423 17.9961 1407 1011485
77.47/77.58	o 210049
77.47/77.60	c 63.5523 17.9961 1411 1012035
77.47/77.60	o 190988
77.57/77.68	c 63.6323 17.9961 1644 1013542
77.57/77.68	o 182614
78.07/78.12	c 64.0063 17.9961 1557 1018921
78.07/78.12	o 178099
85.67/85.79	c 70.2863 17.9961 1606 1081263
85.67/85.79	o 159770
92.37/92.46	c 75.7275 17.9961 2000 1128885
92.37/92.46	o 151396
170.45/170.59	c 140.187 18.6133 2499 1805705
170.45/170.59	o 127577
175.74/175.87	c 144.495 18.6133 2263 1855979
175.74/175.87	o 109648
176.15/176.29	c 144.847 18.6133 1620 1860435
176.15/176.29	o 96359
183.24/183.32	c 150.584 18.6133 1850 1905384
183.24/183.32	o 78430
183.24/183.36	c 150.622 18.6133 1842 1905705
183.24/183.36	o 78095
184.65/184.70	c 151.72 18.6133 2015 1916828
184.65/184.70	o 46877
185.44/185.52	c 152.4 18.6133 1552 1921178
185.44/185.52	s OPTIMUM FOUND
185.44/185.52	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 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -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 -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 -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 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 x646 -x647 -x648 -x649 x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658

Verifier Data 

OK	46877

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669522-1276692310/watcher-2669522-1276692310 -o /tmp/evaluation-result-2669522-1276692310/solver-2669522-1276692310 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669522-1276692310.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: 1.23 1.03 1.01 3/106 16972
/proc/meminfo: memFree=1672556/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=2340 CPUtime=0
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 300 0 0 0 0 0 0 0 20 0 1 0 10526162 2396160 223 1992294400 134512640 136485738 4292909232 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16972/statm: 585 223 156 482 0 101 0

[startup+0.0437289 s]
/proc/loadavg: 1.23 1.03 1.01 3/106 16972
/proc/meminfo: memFree=1672556/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=5892 CPUtime=0.03
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 1157 0 0 0 3 0 0 0 20 0 1 0 10526162 6033408 1080 1992294400 134512640 136485738 4292909232 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 1473 1080 197 482 0 989 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5892

[startup+0.100735 s]
/proc/loadavg: 1.23 1.03 1.01 3/106 16972
/proc/meminfo: memFree=1672556/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=9900 CPUtime=0.08
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 2151 0 0 0 8 0 0 0 20 0 1 0 10526162 10137600 2074 1992294400 134512640 136485738 4292909232 18446744073709551615 135082569 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 2475 2074 197 482 0 1991 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9900

[startup+0.300759 s]
/proc/loadavg: 1.23 1.03 1.01 3/106 16972
/proc/meminfo: memFree=1672556/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=16024 CPUtime=0.29
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 3639 0 0 0 26 3 0 0 20 0 1 0 10526162 16408576 3562 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4006 3562 227 482 0 3522 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16024

[startup+0.700806 s]
/proc/loadavg: 1.23 1.03 1.01 3/106 16972
/proc/meminfo: memFree=1672556/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=16024 CPUtime=0.69
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 3655 0 0 0 58 11 0 0 20 0 1 0 10526162 16408576 3578 1992294400 134512640 136485738 4292909232 18446744073709551615 135037688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4006 3578 227 482 0 3522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16024

[startup+1.5009 s]
/proc/loadavg: 1.23 1.03 1.01 2/107 16973
/proc/meminfo: memFree=1658784/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=16512 CPUtime=1.48
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 3743 0 0 0 125 23 0 0 23 0 1 0 10526162 16908288 3664 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4128 3664 245 482 0 3644 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16512

[startup+3.10108 s]
/proc/loadavg: 1.23 1.03 1.01 2/107 16973
/proc/meminfo: memFree=1658412/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=16640 CPUtime=3.08
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 3786 0 0 0 259 49 0 0 25 0 1 0 10526162 17039360 3705 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4160 3705 245 482 0 3676 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16640

[startup+6.30046 s]
/proc/loadavg: 1.21 1.03 1.01 2/107 16973
/proc/meminfo: memFree=1658040/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=17020 CPUtime=6.29
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 3877 0 0 0 524 105 0 0 25 0 1 0 10526162 17428480 3792 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4255 3792 245 482 0 3771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17020

[startup+12.7012 s]
/proc/loadavg: 1.20 1.03 1.01 2/107 16973
/proc/meminfo: memFree=1657420/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=17276 CPUtime=12.69
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 3968 0 0 0 1042 227 0 0 25 0 1 0 10526162 17690624 3881 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4319 3881 245 482 0 3835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17276

[startup+25.5007 s]
/proc/loadavg: 1.15 1.03 1.01 2/107 16973
/proc/meminfo: memFree=1657048/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=17784 CPUtime=25.49
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4100 0 0 0 2095 454 0 0 25 0 1 0 10526162 18210816 4008 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4446 4008 245 482 0 3962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17784

[startup+51.1007 s]
/proc/loadavg: 1.17 1.04 1.01 2/107 16975
/proc/meminfo: memFree=1656924/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=17912 CPUtime=51.08
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4123 0 0 0 4196 912 0 0 25 0 1 0 10526162 18341888 4026 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4478 4026 245 482 0 3994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17912

[startup+102.309 s]
/proc/loadavg: 1.14 1.05 1.01 2/107 16975
/proc/meminfo: memFree=1656304/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=18424 CPUtime=102.27
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4256 0 0 0 8382 1845 0 0 25 0 1 0 10526162 18866176 4152 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4606 4152 245 482 0 4122 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18424

[startup+162.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=162.25
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4415 0 0 0 13338 2887 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19056

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

[startup+166.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=166.24
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4415 0 0 0 13664 2960 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 19056

[startup+179.101 s]
/proc/loadavg: 1.09 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=179.04
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4418 0 0 0 14714 3190 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 19056

[startup+182.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=182.25
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4418 0 0 0 14975 3250 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 182.25
Current children cumulated vsize (KiB) 19056

[startup+183.901 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=183.84
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4420 0 0 0 15105 3279 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 183.84
Current children cumulated vsize (KiB) 19056

[startup+184.7 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=184.65
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4421 0 0 0 15172 3293 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 184.65
Current children cumulated vsize (KiB) 19056

[startup+185.1 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=185.04
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4421 0 0 0 15205 3299 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 185.04
Current children cumulated vsize (KiB) 19056

[startup+185.5 s]
/proc/loadavg: 1.08 1.05 1.01 2/107 16977
/proc/meminfo: memFree=1655560/2059040 swapFree=4192956/4192956
[pid=16972] ppid=16970 vsize=19056 CPUtime=185.44
/proc/16972/stat : 16972 (pbct) R 16970 16972 16602 0 -1 4202496 4421 0 0 0 15237 3307 0 0 25 0 1 0 10526162 19513344 4311 1992294400 134512640 136485738 4292909232 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/16972/statm: 4764 4311 245 482 0 4280 0
Current children cumulated CPU time (s) 185.44
Current children cumulated vsize (KiB) 19056

Child status: 0
Real time (s): 185.584
CPU time (s): 185.533
CPU user time (s): 152.457
CPU system time (s): 33.076
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 19056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 152.457
system time used= 33.076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4427
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= 849

runsolver used 0.309952 second user time and 0.881865 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-16 14:45:10
IDJOB=2669522
IDBENCH=71890
IDSOLVER=1170
FILE ID=node033/2669522-1276692310
PBS_JOBID= 11172613
Free space on /tmp= 62592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__16.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669522-1276692310/watcher-2669522-1276692310 -o /tmp/evaluation-result-2669522-1276692310/solver-2669522-1276692310 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669522-1276692310.opb

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

MD5SUM BENCH= d0768977d290c67d2e133f3af763f1d1
RANDOM SEED=761425677

node033.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1673084 kB
Buffers:         86380 kB
Cached:         160152 kB
SwapCached:          0 kB
Active:          97248 kB
Inactive:       209052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1673084 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2276 kB
Writeback:           0 kB
AnonPages:       59740 kB
Mapped:          15344 kB
Slab:            58052 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182704 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62588 MiB
End job on node033 at 2010-06-16 14:48:16