Trace number 459766

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)-13 1800.11 1801.13

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_1.opb
MD5SUM26861ca996cf8fd2abe5c211e1f47a26
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1220
Sum of products size (including duplicates)2440
Number of different products610
Sum of products size1220

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/459766-1178659703/instance-459766-1178659703.opb ......
0.00/0.02	c done parsing opb.
0.00/0.02	o 44
0.00/0.02	o 42
0.00/0.03	o 41
0.03/0.03	o 40
0.03/0.04	o 39
0.09/0.19	o 38
10.29/10.33	o 37
1800.07/1801.10	s SATISFIABLE
1800.07/1801.10	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.07/1801.10	v -x119 x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.07/1801.10	v -x138 -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156
1800.07/1801.10	v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175
1800.07/1801.10	v -x176 -x177 -x178 -x179 x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194
1800.07/1801.10	v -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212
1800.07/1801.10	v -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231
1800.07/1801.10	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250
1800.07/1801.10	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27
1800.07/1801.10	v -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289
1800.07/1801.10	v -x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308
1800.07/1801.10	v -x309 x31 -x310 -x311 x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327
1800.07/1801.10	v -x328 -x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346
1800.07/1801.10	v -x347 -x348 -x349 -x35 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 -x361 -x362 -x363 -x364 -x365
1800.07/1801.10	v x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384
1800.07/1801.10	v -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402
1800.07/1801.10	v -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 x421
1800.07/1801.10	v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x43 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x44 -x440
1800.07/1801.10	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46
1800.07/1801.10	v -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479
1800.07/1801.10	v -x48 -x480 -x481 x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498
1800.07/1801.10	v -x499 -x5 x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517
1800.07/1801.10	v -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 x528 -x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536
1800.07/1801.10	v -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555
1800.07/1801.10	v -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574
1800.07/1801.10	v -x575 -x576 -x577 -x578 -x579 x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593
1800.07/1801.10	v -x594 -x595 -x596 -x597 -x598 -x599 -x6 x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 -x612
1800.07/1801.10	v -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631
1800.07/1801.10	v -x632 -x633 -x634 -x635 -x636 -x637 x638 -x639 -x64 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 x65 -x650
1800.07/1801.10	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 x67
1800.07/1801.10	v -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x68 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689
1800.07/1801.10	v -x69 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x7 -x70 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707
1800.07/1801.10	v -x708 -x709 x71 -x710 -x72 -x73 -x74 -x75 -x76 x77 x78 x79 -x8 -x80 -x81 -x82 x83 -x84 x85 -x86 -x87 -x88 x89 -x9 -x90 -x91 x92
1800.07/1801.10	v -x93 -x94 -x95 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	-13

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459766-1178659703/instance-459766-1178659703.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-459766-1178659703 -o ROOT/results/node68/solver-459766-1178659703 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459766-1178659703/instance-459766-1178659703.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: 1.00 1.00 1.00 3/64 27567
/proc/meminfo: memFree=1953280/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=1456 CPUtime=0
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 341959809 1490944 143 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 364 143 86 219 0 141 0

[startup+0.0331509 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27567
/proc/meminfo: memFree=1953280/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=1584 CPUtime=0.03
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 226 0 0 0 3 0 0 0 18 0 1 0 341959809 1622016 208 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 396 208 102 219 0 173 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1584

[startup+0.102157 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27567
/proc/meminfo: memFree=1953280/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=2004 CPUtime=0.09
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 347 0 0 0 9 0 0 0 18 0 1 0 341959809 2052096 329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 501 329 102 219 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2004

[startup+0.301174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27567
/proc/meminfo: memFree=1953280/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=3672 CPUtime=0.29
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 693 0 0 0 29 0 0 0 19 0 1 0 341959809 3760128 675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 918 675 102 219 0 695 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3672

[startup+0.702209 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27567
/proc/meminfo: memFree=1953280/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=5916 CPUtime=0.69
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 1204 0 0 0 68 1 0 0 23 0 1 0 341959809 6057984 1186 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 1479 1186 102 219 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1947640/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=10612 CPUtime=1.49
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 1863 0 0 0 147 2 0 0 25 0 1 0 341959809 10866688 1796 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 2653 1796 102 219 0 2430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10612

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1945016/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=11688 CPUtime=3.1
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 2558 0 0 0 306 4 0 0 25 0 1 0 341959809 11968512 2394 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 2922 2394 102 219 0 2699 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11688

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1941880/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=20596 CPUtime=6.29
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 3301 0 0 0 624 5 0 0 25 0 1 0 341959809 21090304 3137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 5149 3137 102 219 0 4926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20596

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 27568
/proc/meminfo: memFree=1937080/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=22396 CPUtime=12.69
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 4646 0 0 0 1261 8 0 0 25 0 1 0 341959809 22933504 4289 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 5599 4289 102 219 0 5376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22396

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1930880/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=24124 CPUtime=25.47
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 6043 0 0 0 2536 11 0 0 25 0 1 0 341959809 24702976 5686 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546864 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 6031 5686 102 219 0 5808 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24124

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1922368/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=43876 CPUtime=51.06
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 8558 0 0 0 5087 19 0 0 25 0 1 0 341959809 44929024 7816 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 10969 7816 102 219 0 10746 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43876

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1910656/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=51332 CPUtime=102.23
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 12185 0 0 0 10192 31 0 0 25 0 1 0 341959809 52563968 10674 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 12833 10674 102 219 0 12610 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 51332

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1902208/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=86400 CPUtime=162.19
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 14353 0 0 0 16180 39 0 0 25 0 1 0 341959809 88473600 12842 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 21600 12842 102 219 0 21377 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 86400

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1896064/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=88080 CPUtime=222.15
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 15825 0 0 0 22169 46 0 0 25 0 1 0 341959809 90193920 14314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 22020 14314 102 219 0 21797 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 88080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1891904/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=90688 CPUtime=282.12
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 16930 0 0 0 28159 53 0 0 25 0 1 0 341959809 92864512 15353 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 22672 15353 102 219 0 22449 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 90688

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1887296/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=99556 CPUtime=342.08
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 19700 0 0 0 34149 59 0 0 25 0 1 0 341959809 101945344 16487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 24889 16487 102 219 0 24666 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 99556

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1884864/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=100544 CPUtime=402.05
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 20423 0 0 0 40140 65 0 0 25 0 1 0 341959809 102957056 17177 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 25136 17177 102 219 0 24913 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 100544

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1880448/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=102644 CPUtime=462.02
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 21590 0 0 0 46129 73 0 0 25 0 1 0 341959809 105107456 18212 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 25661 18212 102 219 0 25438 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 102644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1877888/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=103536 CPUtime=521.98
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 22208 0 0 0 52119 79 0 0 25 0 1 0 341959809 106020864 18830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 25884 18830 102 219 0 25661 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 103536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1875264/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=105120 CPUtime=581.95
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 22957 0 0 0 58111 84 0 0 25 0 1 0 341959809 107642880 19480 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 26280 19480 102 219 0 26057 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 105120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1872576/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=105956 CPUtime=641.92
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 23629 0 0 0 64102 90 0 0 25 0 1 0 341959809 108498944 20152 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 26489 20152 102 219 0 26266 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 105956


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

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27568
/proc/meminfo: memFree=1865216/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=109428 CPUtime=881.78
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 25651 0 0 0 88070 108 0 0 25 0 1 0 341959809 112054272 21976 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 27357 21976 102 219 0 27134 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 109428

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1862976/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=110024 CPUtime=941.75
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 26218 0 0 0 94062 113 0 0 25 0 1 0 341959809 112664576 22543 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 27506 22543 102 219 0 27283 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 110024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1861312/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=123204 CPUtime=1001.73
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 29735 0 0 0 100054 119 0 0 25 0 1 0 341959809 126160896 22954 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544841 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 30801 22954 102 219 0 30578 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 123204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1859200/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=123592 CPUtime=1061.68
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 30335 0 0 0 106045 123 0 0 25 0 1 0 341959809 126558208 23521 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 30898 23521 102 219 0 30675 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 123592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1857280/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=124396 CPUtime=1121.65
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 30753 0 0 0 112036 129 0 0 25 0 1 0 341959809 127381504 23939 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31099 23939 102 219 0 30876 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 124396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1855936/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=125496 CPUtime=1181.62
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 31138 0 0 0 118029 133 0 0 25 0 1 0 341959809 128507904 24258 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31374 24258 102 219 0 31151 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 125496

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1854400/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=125496 CPUtime=1241.58
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 31513 0 0 0 124021 137 0 0 25 0 1 0 341959809 128507904 24633 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31374 24633 102 219 0 31151 0
Current children cumulated CPU time (s) 1241.58
Current children cumulated vsize (KiB) 125496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1853248/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=126644 CPUtime=1301.55
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 31781 0 0 0 130013 142 0 0 25 0 1 0 341959809 129683456 24901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31661 24901 102 219 0 31438 0
Current children cumulated CPU time (s) 1301.55
Current children cumulated vsize (KiB) 126644

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1850816/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=127040 CPUtime=1361.52
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 32382 0 0 0 136007 145 0 0 25 0 1 0 341959809 130088960 25502 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31760 25502 102 219 0 31537 0
Current children cumulated CPU time (s) 1361.52
Current children cumulated vsize (KiB) 127040

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1848704/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=127844 CPUtime=1421.47
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 32923 0 0 0 141999 148 0 0 25 0 1 0 341959809 130912256 26043 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31961 26043 102 219 0 31738 0
Current children cumulated CPU time (s) 1421.47
Current children cumulated vsize (KiB) 127844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1847232/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=127972 CPUtime=1481.45
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 33336 0 0 0 147993 152 0 0 25 0 1 0 341959809 131043328 26423 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 31993 26423 102 219 0 31770 0
Current children cumulated CPU time (s) 1481.45
Current children cumulated vsize (KiB) 127972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1846144/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=128960 CPUtime=1541.41
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 33592 0 0 0 153986 155 0 0 25 0 1 0 341959809 132055040 26679 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 32240 26679 102 219 0 32017 0
Current children cumulated CPU time (s) 1541.41
Current children cumulated vsize (KiB) 128960

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1845376/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=129088 CPUtime=1601.38
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 33811 0 0 0 159977 161 0 0 25 0 1 0 341959809 132186112 26865 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27567/statm: 32272 26865 102 219 0 32049 0
Current children cumulated CPU time (s) 1601.38
Current children cumulated vsize (KiB) 129088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1844288/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=130388 CPUtime=1661.34
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 34105 0 0 0 165970 164 0 0 25 0 1 0 341959809 133517312 27126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 32597 27126 102 219 0 32374 0
Current children cumulated CPU time (s) 1661.34
Current children cumulated vsize (KiB) 130388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1843072/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=131036 CPUtime=1721.32
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 34441 0 0 0 171963 169 0 0 25 0 1 0 341959809 134180864 27429 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 32759 27429 102 219 0 32536 0
Current children cumulated CPU time (s) 1721.32
Current children cumulated vsize (KiB) 131036

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1842112/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=132128 CPUtime=1781.29
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 34678 0 0 0 177956 173 0 0 25 0 1 0 341959809 135299072 27633 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 33032 27633 102 219 0 32809 0
Current children cumulated CPU time (s) 1781.29
Current children cumulated vsize (KiB) 132128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1841856/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=132128 CPUtime=1800.07
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 34754 0 0 0 179833 174 0 0 25 0 1 0 341959809 135299072 27709 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544755 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 33032 27709 102 219 0 32809 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 132128

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27570
/proc/meminfo: memFree=1841856/2055920 swapFree=4184004/4192956
[pid=27567] ppid=27565 vsize=132128 CPUtime=1800.07
/proc/27567/stat : 27567 (PBS4_SAT07v2) R 27565 27567 26381 0 -1 4194304 34754 0 0 0 179833 174 0 0 25 0 1 0 341959809 135299072 27709 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544755 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27567/statm: 33032 27709 102 219 0 32809 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 132128

Child status: 0
Real time (s): 1801.13
CPU time (s): 1800.11
CPU user time (s): 1798.34
CPU system time (s): 1.76673
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 132128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.76673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34757
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= 5332

runsolver used 1.91271 second user time and 4.6103 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  8 21:28:23 UTC 2007

IDJOB= 459766
IDBENCH= 48227
IDSOLVER= 200
FILE ID= node68/459766-1178659703

PBS_JOBID= 5218411

Free space on /tmp= 66554 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_1.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459766-1178659703/instance-459766-1178659703.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-459766-1178659703 -o ROOT/results/node68/conversion-459766-1178659703 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459766-1178659703/instance-459766-1178659703.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-459766-1178659703 -o ROOT/results/node68/solver-459766-1178659703 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459766-1178659703/instance-459766-1178659703.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  26861ca996cf8fd2abe5c211e1f47a26

RANDOM SEED= 794840630

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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:       1953688 kB
Buffers:          4988 kB
Cached:          24856 kB
SwapCached:       2932 kB
Active:          31596 kB
Inactive:         9612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1953688 kB
SwapTotal:     4192956 kB
SwapFree:      4184004 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          16980 kB
Slab:            47096 kB
Committed_AS:  3919568 kB
PageTables:       1384 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= 66554 MiB

End job on node68 on Tue May  8 21:58:26 UTC 2007