Trace number 459097

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
PBS4_v2 2007-03-23SAT (TO)128 1800.03 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-m4.r.opb
MD5SUMf69ecb5497caa964fbd82b9dc6698ac3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.203968
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 90
Optimality of the best value was proved YES
Number of variables652
Total number of constraints759
Number of constraints which are clauses759
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 constraint46
Number of terms in the objective function 652
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 652
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 652
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

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459097-1178648636/instance-459097-1178648636.opb ......
0.00/0.03	c done parsing opb.
0.00/0.03	o 651
0.03/0.03	o 650
0.03/0.03	o 649
0.03/0.04	o 648
0.03/0.04	o 647
0.03/0.04	o 646
0.03/0.04	o 645
0.03/0.05	o 644
0.03/0.05	o 643
0.03/0.05	o 642
0.03/0.05	o 641
0.03/0.06	o 640
0.03/0.06	o 639
0.03/0.06	o 638
0.03/0.06	o 637
0.03/0.07	o 636
0.03/0.07	o 635
0.03/0.07	o 634
0.03/0.08	o 633
0.03/0.08	o 632
0.03/0.08	o 631
0.03/0.08	o 630
0.03/0.09	o 629
0.03/0.09	o 628
0.03/0.09	o 627
0.03/0.09	o 612
0.08/0.10	o 611
0.08/0.10	o 609
0.08/0.10	o 607
0.08/0.10	o 606
0.08/0.11	o 605
0.08/0.11	o 604
0.08/0.11	o 603
0.08/0.11	o 602
0.08/0.12	o 601
0.08/0.12	o 600
0.08/0.12	o 599
0.08/0.12	o 598
0.08/0.13	o 562
0.08/0.13	o 561
0.08/0.13	o 560
0.08/0.13	o 559
0.08/0.14	o 558
0.08/0.14	o 557
0.08/0.14	o 556
0.08/0.14	o 555
0.08/0.15	o 554
0.08/0.15	o 553
0.08/0.15	o 552
0.08/0.15	o 551
0.08/0.16	o 550
0.08/0.16	o 240
0.08/0.16	o 234
0.08/0.17	o 233
0.08/0.17	o 158
0.08/0.18	o 146
0.08/0.18	o 145
0.08/0.18	o 144
0.08/0.18	o 133
0.08/0.18	o 131
0.08/0.19	o 130
0.08/0.19	o 129
0.08/0.19	o 128
1800.02/1800.70	s SATISFIABLE
1800.02/1800.70	v -x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 x11 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.02/1800.70	v x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x13 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 x138
1800.02/1800.70	v x139 -x14 -x140 -x141 x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158
1800.02/1800.70	v -x159 -x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 x170 -x171 -x172 x173 -x174 -x175 -x176 x177 x178
1800.02/1800.70	v -x179 -x18 -x180 -x181 -x182 -x183 x184 -x185 x186 -x187 x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198
1800.02/1800.70	v -x199 -x2 -x20 x200 x201 -x202 -x203 x204 -x205 x206 -x207 x208 -x209 -x21 -x210 -x211 x212 -x213 -x214 -x215 -x216 -x217 -x218
1800.02/1800.70	v -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 x236 -x237
1800.02/1800.70	v -x238 -x239 -x24 -x240 -x241 x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 -x254 -x255 x256 -x257
1800.02/1800.70	v -x258 -x259 -x26 x260 -x261 -x262 x263 -x264 x265 x266 -x267 x268 -x269 -x27 x270 x271 -x272 -x273 -x274 -x275 -x276 -x277
1800.02/1800.70	v -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296
1800.02/1800.70	v -x297 -x298 x299 x3 -x30 -x300 -x301 -x302 -x303 -x304 x305 x306 -x307 -x308 -x309 -x31 x310 x311 -x312 -x313 -x314 x315 -x316
1800.02/1800.70	v -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335
1800.02/1800.70	v -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 x349 -x35 -x350 -x351 -x352 -x353 -x354
1800.02/1800.70	v x355 -x356 -x357 x358 -x359 -x36 -x360 -x361 x362 -x363 -x364 -x365 -x366 x367 -x368 -x369 -x37 x370 -x371 -x372 -x373 -x374
1800.02/1800.70	v -x375 -x376 -x377 -x378 x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 x389 -x39 -x390 -x391 -x392 -x393 -x394
1800.02/1800.70	v x395 -x396 -x397 x398 -x399 -x4 -x40 -x400 x401 -x402 x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 x410 -x411 -x412 -x413
1800.02/1800.70	v x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421 x422 -x423 x424 -x425 x426 x427 x428 -x429 -x43 -x430 -x431 -x432 x433
1800.02/1800.70	v -x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452
1800.02/1800.70	v -x453 x454 -x455 x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 x464 -x465 x466 -x467 x468 -x469 -x47 x470 -x471 -x472
1800.02/1800.70	v -x473 -x474 -x475 -x476 x477 -x478 -x479 -x48 -x480 -x481 -x482 x483 -x484 -x485 -x486 x487 x488 -x489 x49 -x490 -x491 x492
1800.02/1800.70	v x493 -x494 -x495 -x496 -x497 -x498 -x499 x5 -x50 -x500 -x501 -x502 x503 -x504 -x505 x506 x507 -x508 -x509 -x51 x510 -x511 -x512
1800.02/1800.70	v -x513 x514 -x515 -x516 -x517 x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 x526 -x527 x528 x529 -x53 -x530 -x531 -x532
1800.02/1800.70	v x533 -x534 -x535 x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 -x550 -x551 x552
1800.02/1800.70	v -x553 -x554 -x555 -x556 -x557 -x558 -x559 x56 -x560 -x561 -x562 -x563 x564 x565 -x566 x567 -x568 -x569 -x57 -x570 x571 -x572
1800.02/1800.70	v -x573 -x574 x575 -x576 -x577 -x578 x579 -x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 x587 x588 -x589 -x59 x590 -x591 -x592
1800.02/1800.70	v -x593 -x594 -x595 x596 -x597 -x598 -x599 -x6 -x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611
1800.02/1800.70	v x612 -x613 -x614 x615 -x616 x617 -x618 -x619 -x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 x631
1800.02/1800.70	v x632 -x633 x634 x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 -x642 -x643 x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 x651
1800.02/1800.70	v -x652 -x66 x67 -x68 -x69 -x7 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 x88 x89
1800.02/1800.70	v x9 -x90 -x91 -x92 x93 -x94 -x95 x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	128

Conversion Script Data (download as text)

/tmp/evaluation/459097-1178648636/instance-459097-1178648636.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-459097-1178648636 -o ROOT/results/node20/solver-459097-1178648636 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459097-1178648636/instance-459097-1178648636.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): 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: 0.99 1.02 1.00 3/77 22777
/proc/meminfo: memFree=1779240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=1456 CPUtime=0
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 312780928 1490944 137 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 364 137 86 219 0 141 0

[startup+0.0340339 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 22777
/proc/meminfo: memFree=1779240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=1452 CPUtime=0.03
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 202 0 0 0 3 0 0 0 18 0 1 0 312780928 1486848 184 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 363 184 101 219 0 140 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1452

[startup+0.101047 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 22777
/proc/meminfo: memFree=1779240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=1452 CPUtime=0.08
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 209 0 0 0 8 0 0 0 18 0 1 0 312780928 1486848 191 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 363 191 102 219 0 140 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1452

[startup+0.301087 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 22777
/proc/meminfo: memFree=1779240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=1980 CPUtime=0.29
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 331 0 0 0 27 2 0 0 19 0 1 0 312780928 2027520 313 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 495 313 102 219 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1980

[startup+0.701168 s]
/proc/loadavg: 0.99 1.02 1.00 3/77 22777
/proc/meminfo: memFree=1779240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=3516 CPUtime=0.69
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 540 0 0 0 67 2 0 0 22 0 1 0 312780928 3600384 522 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 879 522 102 219 0 656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3516

[startup+1.50133 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 22778
/proc/meminfo: memFree=1776800/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=5564 CPUtime=1.49
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 943 0 0 0 146 3 0 0 25 0 1 0 312780928 5697536 925 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 1391 925 102 219 0 1168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5564

[startup+3.10165 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 22778
/proc/meminfo: memFree=1774496/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=9856 CPUtime=3.09
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 1662 0 0 0 306 3 0 0 25 0 1 0 312780928 10092544 1644 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 2464 1644 102 219 0 2241 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9856

[startup+6.30129 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 22778
/proc/meminfo: memFree=1770784/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=9988 CPUtime=6.29
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 2196 0 0 0 625 4 0 0 25 0 1 0 312780928 10227712 2178 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 2497 2178 102 219 0 2274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9988

[startup+12.7016 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 22778
/proc/meminfo: memFree=1769704/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=10316 CPUtime=12.69
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 2473 0 0 0 1264 5 0 0 25 0 1 0 312780928 10563584 2406 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 2579 2406 102 219 0 2356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10316

[startup+25.5012 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 22778
/proc/meminfo: memFree=1769512/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=10444 CPUtime=25.48
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 2524 0 0 0 2543 5 0 0 25 0 1 0 312780928 10694656 2457 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134560660 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 2611 2457 102 219 0 2388 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10444

[startup+51.1013 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 22778
/proc/meminfo: memFree=1769192/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=10716 CPUtime=51.07
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 2606 0 0 0 5100 7 0 0 25 0 1 0 312780928 10973184 2539 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 2679 2539 102 219 0 2456 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10716

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 22778
/proc/meminfo: memFree=1768616/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=11492 CPUtime=102.26
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 2846 0 0 0 10217 9 0 0 25 0 1 0 312780928 11767808 2682 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 2873 2682 102 219 0 2650 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11492

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 22778
/proc/meminfo: memFree=1767784/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=12672 CPUtime=162.23
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 3217 0 0 0 16210 13 0 0 25 0 1 0 312780928 12976128 2860 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 3168 2860 102 219 0 2945 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12672

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1767144/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=13204 CPUtime=222.2
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 3401 0 0 0 22204 16 0 0 25 0 1 0 312780928 13520896 3044 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134560862 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 3301 3044 102 219 0 3078 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13204

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1766440/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=13520 CPUtime=282.18
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 3566 0 0 0 28198 20 0 0 25 0 1 0 312780928 13844480 3209 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 3380 3209 102 219 0 3157 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13520

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1765800/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=15448 CPUtime=342.16
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 4095 0 0 0 34191 25 0 0 25 0 1 0 312780928 15818752 3353 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 3862 3353 102 219 0 3639 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15448

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1765160/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=15848 CPUtime=402.14
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 4257 0 0 0 40185 29 0 0 25 0 1 0 312780928 16228352 3515 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 3962 3515 102 219 0 3739 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 15848

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1764456/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=16120 CPUtime=462.12
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 4443 0 0 0 46178 34 0 0 25 0 1 0 312780928 16506880 3701 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 4030 3701 102 219 0 3807 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 16120

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1763816/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=16556 CPUtime=522.09
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 4601 0 0 0 52170 39 0 0 25 0 1 0 312780928 16953344 3859 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 4139 3859 102 219 0 3916 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 16556

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1763240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=16904 CPUtime=582.07
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 4760 0 0 0 58163 44 0 0 25 0 1 0 312780928 17309696 4018 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 4226 4018 102 219 0 4003 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 16904

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1762536/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=20296 CPUtime=642.05
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 5687 0 0 0 64156 49 0 0 25 0 1 0 312780928 20783104 4176 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5074 4176 102 219 0 4851 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 20296


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1760040/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=21840 CPUtime=881.96
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 6327 0 0 0 88129 67 0 0 25 0 1 0 312780928 22364160 4816 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5460 4816 102 219 0 5237 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 21840

[startup+942.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1759400/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=22128 CPUtime=941.94
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 6483 0 0 0 94123 71 0 0 25 0 1 0 312780928 22659072 4972 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5532 4972 102 219 0 5309 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 22128

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1758824/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=22436 CPUtime=1001.92
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 6637 0 0 0 100117 75 0 0 25 0 1 0 312780928 22974464 5126 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5609 5126 102 219 0 5386 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 22436

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1758184/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=22892 CPUtime=1061.89
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 6799 0 0 0 106110 79 0 0 25 0 1 0 312780928 23441408 5288 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5723 5288 102 219 0 5500 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 22892

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 22778
/proc/meminfo: memFree=1757608/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=23240 CPUtime=1121.86
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 6938 0 0 0 112104 82 0 0 25 0 1 0 312780928 23797760 5427 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5810 5427 102 219 0 5587 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 23240

[startup+1182.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/78 22780
/proc/meminfo: memFree=1757032/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=23240 CPUtime=1181.84
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 7079 0 0 0 118098 86 0 0 25 0 1 0 312780928 23797760 5568 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5810 5568 102 219 0 5587 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 23240

[startup+1242.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 22780
/proc/meminfo: memFree=1756328/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=23608 CPUtime=1241.82
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 7253 0 0 0 124091 91 0 0 25 0 1 0 312780928 24174592 5742 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 5902 5742 102 219 0 5679 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 23608

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 22780
/proc/meminfo: memFree=1755816/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=30144 CPUtime=1301.81
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 8905 0 0 0 130086 95 0 0 25 0 1 0 312780928 30867456 5857 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7536 5857 102 219 0 7313 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 30144

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22780
/proc/meminfo: memFree=1755240/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=30560 CPUtime=1361.78
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9039 0 0 0 136078 100 0 0 25 0 1 0 312780928 31293440 5991 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557345 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7640 5991 102 219 0 7417 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 30560

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22780
/proc/meminfo: memFree=1754600/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=30560 CPUtime=1421.76
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9186 0 0 0 142071 105 0 0 25 0 1 0 312780928 31293440 6138 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7640 6138 102 219 0 7417 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 30560

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1754024/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=31124 CPUtime=1481.73
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9321 0 0 0 148065 108 0 0 25 0 1 0 312780928 31870976 6273 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7781 6273 102 219 0 7558 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 31124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1753512/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=31592 CPUtime=1541.71
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9466 0 0 0 154058 113 0 0 25 0 1 0 312780928 32350208 6418 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7898 6418 102 219 0 7675 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 31592

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1753128/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=31592 CPUtime=1601.69
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9568 0 0 0 160052 117 0 0 25 0 1 0 312780928 32350208 6520 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7898 6520 102 219 0 7675 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 31592

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1752680/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=31592 CPUtime=1661.66
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9684 0 0 0 166046 120 0 0 25 0 1 0 312780928 32350208 6636 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 7898 6636 102 219 0 7675 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 31592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1752168/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=32092 CPUtime=1721.64
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9817 0 0 0 172040 124 0 0 25 0 1 0 312780928 32862208 6769 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134560657 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 8023 6769 102 219 0 7800 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 32092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1751656/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=32092 CPUtime=1781.61
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9933 0 0 0 178035 126 0 0 25 0 1 0 312780928 32862208 6885 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 8023 6885 102 219 0 7800 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 32092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1751528/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=32092 CPUtime=1800.02
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9956 0 0 0 179875 127 0 0 25 0 1 0 312780928 32862208 6908 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 8023 6908 102 219 0 7800 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 32092

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22780
/proc/meminfo: memFree=1751528/2055920 swapFree=4154856/4192956
[pid=22777] ppid=22775 vsize=32092 CPUtime=1800.02
/proc/22777/stat : 22777 (PBS4_SAT07v2) R 22775 22777 21903 0 -1 4194304 9956 0 0 0 179875 127 0 0 25 0 1 0 312780928 32862208 6908 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22777/statm: 8023 6908 102 219 0 7800 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 32092

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.03
CPU user time (s): 1798.75
CPU system time (s): 1.28181
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 32092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.75
system time used= 1.2818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9959
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= 8
involuntary context switches= 2831

runsolver used 1.38279 second user time and 3.88741 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 18:23:56 UTC 2007

IDJOB= 459097
IDBENCH= 2868
IDSOLVER= 200
FILE ID= node20/459097-1178648636

PBS_JOBID= 5217833

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m4.r.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459097-1178648636/instance-459097-1178648636.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-459097-1178648636 -o ROOT/results/node20/conversion-459097-1178648636 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459097-1178648636/instance-459097-1178648636.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-459097-1178648636 -o ROOT/results/node20/solver-459097-1178648636 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459097-1178648636/instance-459097-1178648636.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f69ecb5497caa964fbd82b9dc6698ac3

RANDOM SEED= 188772080

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1779648 kB
Buffers:         37528 kB
Cached:         151332 kB
SwapCached:      16228 kB
Active:          95044 kB
Inactive:       116776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779648 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:            2436 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            50004 kB
Committed_AS:  6724360 kB
PageTables:       1744 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= 66562 MiB

End job on node20 on Tue May  8 18:53:59 UTC 2007