Trace number 458840

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 2007-03-23OPT261 432.334 432.481

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark27.6498
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
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 constraint32
Number of terms in the objective function 558
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 558
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 558
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/458840-1178644430/instance-458840-1178644430.opb ......
0.06/0.07	c done parsing opb.
0.06/0.07	o 279
0.06/0.07	o 278
0.06/0.07	o 277
0.06/0.07	o 276
0.06/0.08	o 275
0.06/0.08	o 274
0.06/0.08	o 273
0.06/0.09	o 272
0.09/0.14	o 271
0.49/0.50	o 270
0.49/0.50	o 269
0.49/0.51	o 268
0.79/0.82	o 267
0.99/1.01	o 266
1.19/1.21	o 265
1.79/1.87	o 264
1.89/1.93	o 263
4.59/4.60	o 262
20.09/20.17	o 261
432.25/432.46	o 261
432.25/432.46	s OPTIMUM FOUND
432.25/432.46	c Total Run Time					432.263
432.25/432.46	v x1 -x10 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 x11 -x110 x111 -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x12
432.25/432.46	v -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 x129 x13 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 x139 -x14 -x140
432.25/432.46	v x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 x15 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x16 -x160 x161
432.25/432.46	v -x162 x163 -x164 x165 -x166 x167 -x168 x169 x17 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x18 -x180 x181 -x182
432.25/432.46	v x183 -x184 -x185 x186 x187 -x188 x189 x19 -x190 x191 -x192 x193 -x194 x195 -x196 -x197 -x198 x199 -x2 -x20 -x200 -x201 x202
432.25/432.46	v x203 -x204 -x205 -x206 x207 -x208 x209 x21 -x210 x211 -x212 x213 -x214 x215 -x216 x217 -x218 x219 -x22 -x220 x221 -x222 -x223
432.25/432.46	v x224 x225 -x226 x227 -x228 x229 x23 -x230 x231 -x232 x233 -x234 x235 -x236 x237 -x238 x239 -x24 -x240 x241 -x242 x243 -x244
432.25/432.46	v x245 -x246 -x247 -x248 -x249 x25 x250 x251 -x252 x253 -x254 x255 -x256 -x257 -x258 x259 -x26 -x260 -x261 x262 x263 -x264 x265
432.25/432.46	v -x266 x267 -x268 x269 x27 -x270 -x271 x272 x273 -x274 x275 -x276 -x277 -x278 x279 -x28 -x280 -x281 -x282 x283 -x284 x285 -x286
432.25/432.46	v x287 -x288 x289 x29 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 x3 -x30 -x300 x301 -x302 x303 -x304 x305 -x306 x307
432.25/432.46	v -x308 x309 x31 -x310 x311 -x312 x313 -x314 -x315 -x316 x317 -x318 -x319 -x32 x320 x321 -x322 -x323 -x324 x325 -x326 -x327 -x328
432.25/432.46	v -x329 x33 -x330 x331 -x332 -x333 -x334 x335 -x336 x337 -x338 -x339 -x34 -x340 x341 -x342 -x343 -x344 x345 -x346 -x347 -x348
432.25/432.46	v -x349 x35 -x350 x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 x359 -x36 -x360 x361 -x362 x363 -x364 -x365 -x366 x367 -x368
432.25/432.46	v x369 x37 -x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x38 -x380 -x381 x382 x383 -x384 x385 -x386 -x387 x388 -x389
432.25/432.46	v x39 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 -x4 -x40 x400 -x401 x402 x403 -x404 -x405 x406 -x407 x408 x409 x41
432.25/432.46	v -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 -x42 x420 -x421 x422 x423 -x424 -x425 x426 -x427 x428 x429 x43 -x430
432.25/432.46	v -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x44 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x45 x450 x451
432.25/432.46	v -x452 -x453 x454 -x455 x456 -x457 x458 x459 -x46 -x460 -x461 x462 x463 -x464 -x465 x466 -x467 x468 x469 x47 -x470 -x471 x472
432.25/432.46	v -x473 x474 x475 -x476 -x477 x478 -x479 -x48 x480 -x481 x482 -x483 x484 x485 -x486 x487 -x488 -x489 x49 x490 -x491 x492 x493
432.25/432.46	v -x494 -x495 x496 -x497 x498 x499 -x5 -x50 -x500 -x501 x502 -x503 x504 x505 -x506 -x507 x508 -x509 x51 x510 x511 -x512 -x513
432.25/432.46	v x514 -x515 x516 -x517 x518 -x519 -x52 x520 x521 -x522 x523 -x524 -x525 x526 -x527 x528 -x529 x53 x530 x531 -x532 -x533 x534
432.25/432.46	v x535 -x536 -x537 x538 -x539 -x54 x540 x541 -x542 -x543 x544 -x545 x546 -x547 x548 x549 x55 -x550 -x551 x552 x553 -x554 -x555
432.25/432.46	v x556 -x557 x558 -x56 x57 -x58 x59 x6 -x60 x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 x7 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79
432.25/432.46	v -x8 x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 x9 -x90 x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99

Verifier Data (download as text)

OK	261

Conversion Script Data (download as text)

/tmp/evaluation/458840-1178644430/instance-458840-1178644430.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/node67/watcher-458840-1178644430 -o ROOT/results/node67/solver-458840-1178644430 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458840-1178644430/instance-458840-1178644430.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: 1.84 1.97 1.93 3/64 28547
/proc/meminfo: memFree=1766256/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=1456 CPUtime=0
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 340432528 1490944 136 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 364 136 86 219 0 141 0

[startup+0.071679 s]
/proc/loadavg: 1.84 1.97 1.93 3/64 28547
/proc/meminfo: memFree=1766256/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=1660 CPUtime=0.06
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 246 0 0 0 6 0 0 0 18 0 1 0 340432528 1699840 228 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 415 228 90 219 0 192 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1660

[startup+0.101684 s]
/proc/loadavg: 1.84 1.97 1.93 3/64 28547
/proc/meminfo: memFree=1766256/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=1916 CPUtime=0.09
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 340432528 1961984 263 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 479 263 102 219 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1916

[startup+0.30172 s]
/proc/loadavg: 1.84 1.97 1.93 3/64 28547
/proc/meminfo: memFree=1766256/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=2624 CPUtime=0.29
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 340432528 2686976 395 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 656 396 102 219 0 433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2624

[startup+0.701794 s]
/proc/loadavg: 1.84 1.97 1.93 3/64 28547
/proc/meminfo: memFree=1766256/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=3648 CPUtime=0.69
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 760 0 0 0 69 0 0 0 22 0 1 0 340432528 3735552 742 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 912 742 102 219 0 689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3648

[startup+1.50194 s]
/proc/loadavg: 1.84 1.97 1.93 2/65 28548
/proc/meminfo: memFree=1762600/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=5828 CPUtime=1.49
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 1160 0 0 0 149 0 0 0 25 0 1 0 340432528 5967872 1142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134532693 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 1457 1142 102 219 0 1234 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5828

[startup+3.10123 s]
/proc/loadavg: 1.84 1.97 1.93 2/65 28548
/proc/meminfo: memFree=1760936/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=10244 CPUtime=3.09
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 1961 0 0 0 308 1 0 0 25 0 1 0 340432528 10489856 1894 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 2561 1894 102 219 0 2338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10244

[startup+6.30182 s]
/proc/loadavg: 1.77 1.95 1.93 2/65 28548
/proc/meminfo: memFree=1754216/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=18964 CPUtime=6.29
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 3519 0 0 0 627 2 0 0 25 0 1 0 340432528 19419136 3452 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 4741 3452 102 219 0 4518 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18964

[startup+12.703 s]
/proc/loadavg: 1.71 1.93 1.92 2/65 28548
/proc/meminfo: memFree=1747304/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=19752 CPUtime=12.69
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 4868 0 0 0 1265 4 0 0 25 0 1 0 340432528 20226048 4704 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 4938 4704 102 219 0 4715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19752

[startup+25.5013 s]
/proc/loadavg: 1.55 1.89 1.90 2/65 28548
/proc/meminfo: memFree=1738664/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=36928 CPUtime=25.48
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 7154 0 0 0 2541 7 0 0 25 0 1 0 340432528 37814272 6990 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 9232 6990 102 219 0 9009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36928

[startup+51.102 s]
/proc/loadavg: 1.36 1.82 1.88 2/65 28548
/proc/meminfo: memFree=1735208/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=38792 CPUtime=51.08
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 8139 0 0 0 5097 11 0 0 25 0 1 0 340432528 39723008 7782 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 9698 7782 102 219 0 9475 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38792

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.83 2/65 28548
/proc/meminfo: memFree=1729704/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=41732 CPUtime=102.26
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 9917 0 0 0 10209 17 0 0 25 0 1 0 340432528 42733568 9175 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 10433 9175 102 219 0 10210 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41732

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.78 2/65 28548
/proc/meminfo: memFree=1694568/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=77668 CPUtime=162.24
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 18670 0 0 0 16196 28 0 0 25 0 1 0 340432528 79532032 17928 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546873 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 19417 17928 102 219 0 19194 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 77668

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.72 2/65 28548
/proc/meminfo: memFree=1693288/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=78380 CPUtime=222.22
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 18978 0 0 0 22189 33 0 0 25 0 1 0 340432528 80261120 18236 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 19595 18236 102 219 0 19372 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 78380

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.68 2/65 28548
/proc/meminfo: memFree=1667624/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=149212 CPUtime=282.2
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 26346 0 0 0 28178 42 0 0 25 0 1 0 340432528 152793088 24835 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 37303 24835 102 219 0 37080 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 149212

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.63 2/65 28548
/proc/meminfo: memFree=1658600/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=151236 CPUtime=342.18
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28471 0 0 0 34171 47 0 0 25 0 1 0 340432528 154865664 26960 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 37809 26960 102 219 0 37586 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 151236

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.59 2/65 28548
/proc/meminfo: memFree=1657064/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=151756 CPUtime=402.15
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28787 0 0 0 40162 53 0 0 25 0 1 0 340432528 155398144 27276 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 37939 27276 102 219 0 37716 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 151756

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.23 1.58 2/65 28548
/proc/meminfo: memFree=1656936/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=151756 CPUtime=409.35
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28812 0 0 0 40881 54 0 0 25 0 1 0 340432528 155398144 27301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557044 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 37939 27301 102 219 0 37716 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 151756

[startup+422.301 s]
/proc/loadavg: 1.00 1.23 1.58 2/65 28548
/proc/meminfo: memFree=1656680/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=422.15
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28883 0 0 0 42160 55 0 0 25 0 1 0 340432528 155688960 27372 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27372 102 219 0 37787 0
Current children cumulated CPU time (s) 422.15
Current children cumulated vsize (KiB) 152040

[startup+428.701 s]
/proc/loadavg: 1.00 1.22 1.57 2/65 28548
/proc/meminfo: memFree=1656488/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=428.55
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28925 0 0 0 42799 56 0 0 25 0 1 0 340432528 155688960 27414 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27414 102 219 0 37787 0
Current children cumulated CPU time (s) 428.55
Current children cumulated vsize (KiB) 152040

[startup+430.302 s]
/proc/loadavg: 1.00 1.22 1.57 2/65 28548
/proc/meminfo: memFree=1656488/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=430.15
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28928 0 0 0 42959 56 0 0 25 0 1 0 340432528 155688960 27417 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27417 102 219 0 37787 0
Current children cumulated CPU time (s) 430.15
Current children cumulated vsize (KiB) 152040

[startup+431.102 s]
/proc/loadavg: 1.00 1.22 1.57 2/65 28548
/proc/meminfo: memFree=1656488/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=430.95
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28929 0 0 0 43039 56 0 0 25 0 1 0 340432528 155688960 27418 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27418 102 219 0 37787 0
Current children cumulated CPU time (s) 430.95
Current children cumulated vsize (KiB) 152040

[startup+431.902 s]
/proc/loadavg: 1.00 1.22 1.57 2/65 28548
/proc/meminfo: memFree=1656488/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=431.75
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28931 0 0 0 43119 56 0 0 25 0 1 0 340432528 155688960 27420 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27420 102 219 0 37787 0
Current children cumulated CPU time (s) 431.75
Current children cumulated vsize (KiB) 152040

[startup+432.306 s]
/proc/loadavg: 1.00 1.22 1.57 2/65 28548
/proc/meminfo: memFree=1656488/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=432.15
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28932 0 0 0 43159 56 0 0 25 0 1 0 340432528 155688960 27421 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134560849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27421 102 219 0 37787 0
Current children cumulated CPU time (s) 432.15
Current children cumulated vsize (KiB) 152040

[startup+432.402 s]
/proc/loadavg: 1.00 1.22 1.57 2/65 28548
/proc/meminfo: memFree=1656488/2055920 swapFree=4183124/4192956
[pid=28547] ppid=28545 vsize=152040 CPUtime=432.25
/proc/28547/stat : 28547 (PBS4_SAT07v2) R 28545 28547 28482 0 -1 4194304 28932 0 0 0 43169 56 0 0 25 0 1 0 340432528 155688960 27421 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28547/statm: 38010 27421 102 219 0 37787 0
Current children cumulated CPU time (s) 432.25
Current children cumulated vsize (KiB) 152040

Child status: 0
Real time (s): 432.481
CPU time (s): 432.334
CPU user time (s): 431.751
CPU system time (s): 0.582911
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 152040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 431.751
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28939
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= 464

runsolver used 0.299954 second user time and 0.887865 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  8 17:13:50 UTC 2007

IDJOB= 458840
IDBENCH= 2084
IDSOLVER= 200
FILE ID= node67/458840-1178644430

PBS_JOBID= 5218389

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-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458840-1178644430/instance-458840-1178644430.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-458840-1178644430 -o ROOT/results/node67/conversion-458840-1178644430 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458840-1178644430/instance-458840-1178644430.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-458840-1178644430 -o ROOT/results/node67/solver-458840-1178644430 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458840-1178644430/instance-458840-1178644430.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  c4cc2d9119cd599cce3a69b5023baf39

RANDOM SEED= 124230351

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1766600 kB
Buffers:         31052 kB
Cached:         170080 kB
SwapCached:       3684 kB
Active:          87084 kB
Inactive:       123404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766600 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            64776 kB
Committed_AS:  2753420 kB
PageTables:       1452 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 node67 on Tue May  8 17:21:03 UTC 2007