Trace number 365142

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, and are wall clock time (not CPU 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
oree 0.1.2 alphaOPT349 1090.14 1090.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par16-2-c.opb
MD5SUMb0d7a6a03ca37d030da671f9238e17bb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark349
Best CPU time to get the best result obtained on this benchmark1.65275
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 349
Optimality of the best value was proved YES
Number of variables698
Total number of constraints1741
Number of constraints which are clauses1741
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 698
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 698
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 698
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.01	c ...done
0.00/0.01	c #vars=698 #constraints=1742 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.19/0.28	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=2229
0.69/0.79	c restart after 801 decisions
1.10/1.13	c nbDecision=1000 #constraints=2730
2.10/2.17	c nbDecision=1500 #constraints=3227
2.29/2.39	c restart after 1601 decisions
3.49/3.53	c nbDecision=2000 #constraints=3720
5.59/5.68	c nbDecision=2500 #constraints=4222
9.39/9.44	c nbDecision=3000 #constraints=4722
11.09/11.17	c restart after 3201 decisions
13.59/13.66	c nbDecision=3500 #constraints=5218
18.18/18.30	c nbDecision=4000 #constraints=5718
23.68/23.76	c nbDecision=4500 #constraints=6219
30.79/30.82	c nbDecision=5000 #constraints=6717
38.19/38.27	c nbDecision=5500 #constraints=7219
47.88/47.93	c nbDecision=6000 #constraints=7720
56.98/57.08	c restart after 6401 decisions
59.38/59.41	c nbDecision=6500 #constraints=8212
72.67/72.78	c nbDecision=7000 #constraints=8712
88.97/89.03	c nbDecision=7500 #constraints=9209
107.67/107.72	c nbDecision=8000 #constraints=9710
124.76/124.82	c nbDecision=8500 #constraints=10214
143.45/143.59	c nbDecision=9000 #constraints=10710
165.64/165.71	c nbDecision=9500 #constraints=11212
189.44/189.59	c nbDecision=10000 #constraints=11712
221.63/221.70	c nbDecision=10500 #constraints=12213
248.83/248.96	c nbDecision=11000 #constraints=12706
284.32/284.46	c nbDecision=11500 #constraints=13208
325.31/325.50	c nbDecision=12000 #constraints=13711
364.50/364.60	c nbDecision=12500 #constraints=14210
386.00/386.15	c restart after 12801 decisions
398.79/398.99	c nbDecision=13000 #constraints=14705
433.58/433.72	c nbDecision=13500 #constraints=15205
481.17/481.31	c nbDecision=14000 #constraints=15704
524.46/524.68	c nbDecision=14500 #constraints=16201
569.85/570.03	c nbDecision=15000 #constraints=16702
613.55/613.78	c nbDecision=15500 #constraints=17202
658.03/658.24	c nbDecision=16000 #constraints=17702
668.93/669.13	c nbDecision=16134 #constraints=17833
668.93/669.13	c linear search for optimum
668.93/669.13	o 349
703.12/703.34	c nbDecision=16500 #constraints=18203
751.90/752.17	c nbDecision=17000 #constraints=18701
799.99/800.30	c nbDecision=17500 #constraints=19203
850.78/851.06	c nbDecision=18000 #constraints=19703
905.76/906.03	c nbDecision=18500 #constraints=20204
961.25/961.54	c nbDecision=19000 #constraints=20701
1022.43/1022.70	c nbDecision=19500 #constraints=21203
1088.32/1088.63	c nbDecision=20000 #constraints=21701
1090.12/1090.40	c nbDecision=20009 #constraints=21713
1090.12/1090.40	
1090.12/1090.40	s OPTIMUM FOUND
1090.12/1090.40	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
1090.12/1090.40	v 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
1090.12/1090.40	v -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
1090.12/1090.40	v -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
1090.12/1090.40	v x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 x125 -x126 -x127 x128 -x129 x130 -x131 x132 x133 -x134 -x135 x136 -x137 x138
1090.12/1090.40	v -x139 x140 x141 -x142 -x143 x144 -x145 x146 -x147 x148 x149 -x150 -x151 x152 -x153 x154 -x155 x156 x157 -x158 -x159 x160 -x161
1090.12/1090.40	v x162 -x163 x164 -x165 x166 x167 -x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 x180 -x181 x182 -x183 x184
1090.12/1090.40	v x185 -x186 -x187 x188 -x189 x190 -x191 x192 x193 -x194 -x195 x196 -x197 x198 -x199 x200 x201 -x202 -x203 x204 -x205 x206 -x207
1090.12/1090.40	v x208 x209 -x210 -x211 x212 -x213 x214 -x215 x216 x217 -x218 -x219 x220 -x221 x222 -x223 x224 x225 -x226 -x227 x228 -x229 x230
1090.12/1090.40	v -x231 x232 -x233 x234 x235 -x236 -x237 x238 -x239 x240 -x241 x242 -x243 x244 -x245 x246 -x247 x248 x249 -x250 x251 -x252 -x253
1090.12/1090.40	v x254 x255 -x256 -x257 x258 -x259 x260 x261 -x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272 -x273 x274 x275 -x276
1090.12/1090.40	v -x277 x278 -x279 x280 x281 -x282 x283 -x284 -x285 x286 x287 -x288 x289 -x290 x291 -x292 -x293 x294 x295 -x296 x297 -x298 -x299
1090.12/1090.40	v x300 x301 -x302 -x303 x304 x305 -x306 x307 -x308 -x309 x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318 x319 -x320 -x321 x322
1090.12/1090.40	v x323 -x324 -x325 x326 x327 -x328 x329 -x330 x331 -x332 -x333 x334 x335 -x336 -x337 x338 x339 -x340 -x341 x342 x343 -x344 x345
1090.12/1090.40	v -x346 -x347 x348 x349 -x350 x351 -x352 x353 -x354 -x355 x356 x357 -x358 -x359 x360 x361 -x362 x363 -x364 x365 -x366 -x367 x368
1090.12/1090.40	v x369 -x370 -x371 x372 x373 -x374 -x375 x376 x377 -x378 -x379 x380 x381 -x382 -x383 x384 x385 -x386 -x387 x388 -x389 x390 -x391
1090.12/1090.40	v x392 x393 -x394 -x395 x396 -x397 x398 x399 -x400 -x401 x402 x403 -x404 -x405 x406 x407 -x408 x409 -x410 -x411 x412 x413 -x414
1090.12/1090.40	v x415 -x416 x417 -x418 -x419 x420 x421 -x422 -x423 x424 x425 -x426 -x427 x428 x429 -x430 -x431 x432 x433 -x434 x435 -x436 x437
1090.12/1090.40	v -x438 -x439 x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 x457 -x458 -x459 x460
1090.12/1090.40	v -x461 x462 -x463 x464 x465 -x466 -x467 x468 x469 -x470 -x471 x472 x473 -x474 x475 -x476 x477 -x478 x479 -x480 -x481 x482 -x483
1090.12/1090.40	v x484 x485 -x486 -x487 x488 x489 -x490 x491 -x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 x501 -x502 -x503 x504 x505 -x506
1090.12/1090.40	v -x507 x508 x509 -x510 -x511 x512 x513 -x514 x515 -x516 -x517 x518 x519 -x520 -x521 x522 x523 -x524 -x525 x526 x527 -x528 -x529
1090.12/1090.40	v x530 -x531 x532 x533 -x534 x535 -x536 -x537 x538 -x539 x540 x541 -x542 x543 -x544 x545 -x546 -x547 x548 x549 -x550 -x551 x552
1090.12/1090.40	v -x553 x554 x555 -x556 x557 -x558 -x559 x560 x561 -x562 -x563 x564 x565 -x566 x567 -x568 -x569 x570 x571 -x572 x573 -x574 x575
1090.12/1090.40	v -x576 -x577 x578 x579 -x580 -x581 x582 -x583 x584 x585 -x586 -x587 x588 -x589 x590 x591 -x592 -x593 x594 -x595 x596 x597 -x598
1090.12/1090.40	v x599 -x600 -x601 x602 -x603 x604 -x605 x606 x607 -x608 x609 -x610 -x611 x612 -x613 x614 x615 -x616 -x617 x618 -x619 x620 -x621
1090.12/1090.40	v x622 x623 -x624 -x625 x626 x627 -x628 -x629 x630 x631 -x632 x633 -x634 -x635 x636 x637 -x638 -x639 x640 x641 -x642 -x643 x644
1090.12/1090.40	v x645 -x646 -x647 x648 x649 -x650 -x651 x652 x653 -x654 -x655 x656 x657 -x658 -x659 x660 -x661 x662 -x663 x664 x665 -x666 -x667
1090.12/1090.40	v x668 x669 -x670 -x671 x672 -x673 x674 x675 -x676 -x677 x678 x679 -x680 x681 -x682 x683 -x684 -x685 x686 x687 -x688 x689 -x690
1090.12/1090.40	v x691 -x692 -x693 x694 x695 -x696 -x697 x698
1090.12/1090.40	
1090.12/1090.40	c user time= 1090.09 s
1090.12/1090.40	c system time= 0.044993 s
1090.12/1090.40	c wall clock time=1090.4

Verifier Data (download as text)

OK	349

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-365142-1176989497 -o ROOT/results/node55/solver-365142-1176989497 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/365142-1176989497/instance-365142-1176989497.opb mod 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 8765
/proc/meminfo: memFree=1754572/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=1468 CPUtime=0
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 146859736 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 367 160 130 317 0 46 0

[startup+0.0113121 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 8765
/proc/meminfo: memFree=1754572/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=1600 CPUtime=0
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 146859736 1638400 199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 400 199 130 317 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1600

[startup+0.101321 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 8765
/proc/meminfo: memFree=1754572/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=2156 CPUtime=0.09
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 344 0 0 0 9 0 0 0 18 0 1 0 146859736 2207744 326 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563449 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 539 326 139 317 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.30134 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 8765
/proc/meminfo: memFree=1754572/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=2288 CPUtime=0.29
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 392 0 0 0 29 0 0 0 19 0 1 0 146859736 2342912 374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 572 374 139 317 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2288

[startup+0.701378 s]
/proc/loadavg: 1.01 1.01 1.00 3/64 8765
/proc/meminfo: memFree=1754572/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=2548 CPUtime=0.69
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 452 0 0 0 69 0 0 0 23 0 1 0 146859736 2609152 434 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712556 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 637 434 139 317 0 316 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2548

[startup+1.50145 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8766
/proc/meminfo: memFree=1753348/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=2944 CPUtime=1.49
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 544 0 0 0 149 0 0 0 25 0 1 0 146859736 3014656 526 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 736 526 139 317 0 415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10161 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8766
/proc/meminfo: memFree=1752772/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=3520 CPUtime=3.09
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 684 0 0 0 309 0 0 0 25 0 1 0 146859736 3604480 666 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 880 666 139 317 0 559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3520

[startup+6.30191 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8766
/proc/meminfo: memFree=1751940/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=4044 CPUtime=6.29
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 826 0 0 0 629 0 0 0 25 0 1 0 146859736 4141056 808 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711135 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 1011 808 139 317 0 690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4044

[startup+12.7015 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8766
/proc/meminfo: memFree=1751044/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=4832 CPUtime=12.69
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 1016 0 0 0 1269 0 0 0 25 0 1 0 146859736 4947968 998 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 1208 998 139 317 0 887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4832

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8766
/proc/meminfo: memFree=1750020/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=5888 CPUtime=25.48
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 1277 0 0 0 2548 0 0 0 25 0 1 0 146859736 6029312 1259 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 1472 1259 139 317 0 1151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5888

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8766
/proc/meminfo: memFree=1748612/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=7368 CPUtime=51.08
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 1654 0 0 0 5107 1 0 0 25 0 1 0 146859736 7544832 1592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 1842 1592 139 317 0 1521 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7368

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1747012/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=8860 CPUtime=102.27
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 2048 0 0 0 10226 1 0 0 25 0 1 0 146859736 9072640 1986 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 2215 1986 139 317 0 1894 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8860

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1745540/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=10308 CPUtime=162.25
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 2402 0 0 0 16224 1 0 0 25 0 1 0 146859736 10555392 2340 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 2577 2340 139 317 0 2256 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1744516/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=11360 CPUtime=222.23
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 2649 0 0 0 22222 1 0 0 25 0 1 0 146859736 11632640 2587 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 2840 2587 139 317 0 2519 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1743620/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=12480 CPUtime=282.22
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 2961 0 0 0 28220 2 0 0 25 0 1 0 146859736 12779520 2813 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 3120 2813 139 317 0 2799 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12480

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1742852/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=13288 CPUtime=342.21
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 3143 0 0 0 34219 2 0 0 25 0 1 0 146859736 13606912 2995 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 3322 2995 139 317 0 3001 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8766
/proc/meminfo: memFree=1741956/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=14128 CPUtime=402.19
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 3347 0 0 0 40217 2 0 0 25 0 1 0 146859736 14467072 3199 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711484 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 3532 3199 139 317 0 3211 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14128

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1741316/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=14944 CPUtime=462.17
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 3535 0 0 0 46215 2 0 0 25 0 1 0 146859736 15302656 3387 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 3736 3387 139 317 0 3415 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14944

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1740676/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=15524 CPUtime=522.16
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 3691 0 0 0 52214 2 0 0 25 0 1 0 146859736 15896576 3543 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 3881 3543 139 317 0 3560 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 15524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1739972/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=16180 CPUtime=582.15
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 3843 0 0 0 58212 3 0 0 25 0 1 0 146859736 16568320 3695 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4045 3695 139 317 0 3724 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 16180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1739396/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=16868 CPUtime=642.14
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4004 0 0 0 64211 3 0 0 25 0 1 0 146859736 17272832 3856 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4217 3856 139 317 0 3896 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 16868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1738628/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=17744 CPUtime=702.12
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4216 0 0 0 70209 3 0 0 25 0 1 0 146859736 18169856 4068 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4436 4068 170 317 0 4115 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 17744

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1738052/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=18284 CPUtime=762.11
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4362 0 0 0 76208 3 0 0 25 0 1 0 146859736 18722816 4214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4571 4214 170 317 0 4250 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 18284

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1737476/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=18884 CPUtime=822.08
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4497 0 0 0 82205 3 0 0 25 0 1 0 146859736 19337216 4349 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4721 4349 170 317 0 4400 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 18884

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1736964/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=19420 CPUtime=882.07
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4625 0 0 0 88204 3 0 0 25 0 1 0 146859736 19886080 4477 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4855 4477 170 317 0 4534 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 19420

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1736452/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=19812 CPUtime=942.05
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4754 0 0 0 94202 3 0 0 25 0 1 0 146859736 20287488 4606 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718354 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 4953 4606 170 317 0 4632 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1736004/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20388 CPUtime=1002.04
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4868 0 0 0 100201 3 0 0 25 0 1 0 146859736 20877312 4720 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5097 4720 170 317 0 4776 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 20388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735492/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20648 CPUtime=1062.03
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4975 0 0 0 106199 4 0 0 25 0 1 0 146859736 21143552 4827 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5162 4827 170 317 0 4841 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 20648

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735428/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20780 CPUtime=1074.82
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 4998 0 0 0 107478 4 0 0 25 0 1 0 146859736 21278720 4850 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5195 4850 170 317 0 4874 0
Current children cumulated CPU time (s) 1074.82
Current children cumulated vsize (KiB) 20780

[startup+1081.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735364/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20780 CPUtime=1081.22
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5008 0 0 0 108118 4 0 0 25 0 1 0 146859736 21278720 4860 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5195 4860 170 317 0 4874 0
Current children cumulated CPU time (s) 1081.22
Current children cumulated vsize (KiB) 20780

[startup+1084.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735364/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20908 CPUtime=1084.42
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5013 0 0 0 108438 4 0 0 25 0 1 0 146859736 21409792 4865 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5227 4865 170 317 0 4906 0
Current children cumulated CPU time (s) 1084.42
Current children cumulated vsize (KiB) 20908

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735300/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20908 CPUtime=1087.63
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5017 0 0 0 108759 4 0 0 25 0 1 0 146859736 21409792 4869 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5227 4869 170 317 0 4906 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 20908

[startup+1089.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735300/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20908 CPUtime=1089.22
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5020 0 0 0 108918 4 0 0 25 0 1 0 146859736 21409792 4872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5227 4872 170 317 0 4906 0
Current children cumulated CPU time (s) 1089.22
Current children cumulated vsize (KiB) 20908

[startup+1089.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735300/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20908 CPUtime=1089.62
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5020 0 0 0 108958 4 0 0 25 0 1 0 146859736 21409792 4872 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5227 4872 170 317 0 4906 0
Current children cumulated CPU time (s) 1089.62
Current children cumulated vsize (KiB) 20908

[startup+1090.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735300/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20908 CPUtime=1090.02
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5021 0 0 0 108998 4 0 0 25 0 1 0 146859736 21409792 4873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5227 4873 170 317 0 4906 0
Current children cumulated CPU time (s) 1090.02
Current children cumulated vsize (KiB) 20908

[startup+1090.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8768
/proc/meminfo: memFree=1735300/2055920 swapFree=4184496/4192956
[pid=8765] ppid=8763 vsize=20908 CPUtime=1090.12
/proc/8765/stat : 8765 (oree) R 8763 8765 8624 0 -1 4194304 5021 0 0 0 109008 4 0 0 25 0 1 0 146859736 21409792 4873 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/8765/statm: 5227 4873 170 317 0 4906 0
Current children cumulated CPU time (s) 1090.12
Current children cumulated vsize (KiB) 20908

Child status: 0
Real time (s): 1090.41
CPU time (s): 1090.14
CPU user time (s): 1090.1
CPU system time (s): 0.048992
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 20908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1090.1
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5037
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= 7
involuntary context switches= 1620

runsolver used 0.731888 second user time and 2.25466 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 13:31:37 UTC 2007

IDJOB= 365142
IDBENCH= 2199
IDSOLVER= 172
FILE ID= node55/365142-1176989497

PBS_JOBID= 4630439

Free space on /tmp= 66354 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2-c.opb
COMMAND LINE= oree /tmp/evaluation/365142-1176989497/instance-365142-1176989497.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-365142-1176989497 -o ROOT/results/node55/solver-365142-1176989497 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/365142-1176989497/instance-365142-1176989497.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  b0d7a6a03ca37d030da671f9238e17bb

RANDOM SEED= 738343820

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1755172 kB
Buffers:         18848 kB
Cached:         208320 kB
SwapCached:       2196 kB
Active:         101488 kB
Inactive:       135008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755172 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            1352 kB
Writeback:           0 kB
Mapped:          15852 kB
Slab:            50388 kB
Committed_AS:  1149736 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66354 MiB

End job on node55 on Thu Apr 19 13:49:48 UTC 2007