Trace number 353825

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
wildcat-skc 2007-03-21SAT (TO)-35 1800.1 1800.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-3.opb
MD5SUM3895ca8e12182fcd80d7923f66584703
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark540.69
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27931
Number of constraints which are clauses27931
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 constraint2
Number of terms in the objective function 595
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 595
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 595
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 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/353825-1176685741/wildcat-skc /tmp/evaluation/353825-1176685741/instance-353825-1176685741.opb 145262939 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 145262939
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.01/0.05	c Starting searching:
0.01/0.05	c Phase 1 ...
0.01/0.06	c   trying 0: vc 
0.01/0.06	o -11
55.07/55.13	c   trying -36: xxxxxxxxxxc 
55.07/55.13	c Phase 2 ...
55.07/55.14	c   trying -12: vc 
55.07/55.14	o -12
55.07/55.15	c   trying -13: vc 
55.07/55.15	o -16
55.07/55.16	c   trying -17: vc 
55.07/55.16	o -17
55.07/55.17	c   trying -18: vc 
55.07/55.17	o -18
55.07/55.18	c   trying -19: vc 
55.07/55.18	o -19
55.17/55.20	c   trying -20: vc 
55.17/55.20	o -20
55.17/55.21	c   trying -21: vc 
55.17/55.21	o -21
55.17/55.22	c   trying -22: vc 
55.17/55.22	o -22
55.17/55.23	c   trying -23: vc 
55.17/55.23	o -23
55.17/55.25	c   trying -24: vc 
55.17/55.25	o -24
55.17/55.26	c   trying -25: vc 
55.17/55.26	o -25
55.17/55.28	c   trying -26: vc 
55.17/55.28	o -26
55.17/55.29	c   trying -27: vc 
55.17/55.29	o -27
55.27/55.31	c   trying -28: vc 
55.27/55.31	o -28
55.27/55.33	c   trying -29: vc 
55.27/55.33	o -29
55.27/55.36	c   trying -30: vc 
55.27/55.36	o -30
55.37/55.42	c   trying -31: vc 
55.37/55.42	o -31
55.57/55.62	c   trying -32: vc 
55.57/55.62	o -32
55.87/55.96	c   trying -33: vc 
55.87/55.96	o -33
65.27/65.35	c   trying -34: vc 
65.27/65.35	o -34
90.67/90.74	c   trying -35: vc 
90.67/90.74	o -35
634.81/635.01	c   trying -36: xxxxxxxxxxc 
634.81/635.01	c Phase 3 ...
1800.09/1800.60	c   trying -36 again: xc 
1800.09/1800.60	s SATISFIABLE
1800.09/1800.60	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28
1800.09/1800.60	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 x53 -x54
1800.09/1800.60	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
1800.09/1800.60	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
1800.09/1800.60	v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 -x126
1800.09/1800.60	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1800.09/1800.60	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168
1800.09/1800.60	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189
1800.09/1800.60	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.09/1800.60	v -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
1800.09/1800.60	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 -x252
1800.09/1800.60	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1800.09/1800.60	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
1800.09/1800.60	v -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1800.09/1800.60	v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336
1800.09/1800.60	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357
1800.09/1800.60	v -x358 -x359 -x360 -x361 -x362 -x363 x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378
1800.09/1800.60	v -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
1800.09/1800.60	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 x415 -x416 -x417 -x418 -x419 -x420
1800.09/1800.60	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 x440 -x441
1800.09/1800.60	v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462
1800.09/1800.60	v -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 x471 -x472 -x473 -x474 -x475 -x476 -x477 x478 -x479 -x480 -x481 -x482 -x483
1800.09/1800.60	v -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504
1800.09/1800.60	v -x505 -x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 x520 -x521 -x522 -x523 -x524 -x525
1800.09/1800.60	v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546
1800.09/1800.60	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 x561 -x562 -x563 -x564 -x565 -x566 -x567
1800.09/1800.60	v -x568 -x569 x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588
1800.09/1800.60	v -x589 -x590 -x591 -x592 -x593 -x594 -x595
1800.09/1800.60	c Total Number of Positive Atoms : 35
1800.09/1800.60	c 
1800.09/1800.60	c During searching:         90.6849 seconds elapsed.
1800.09/1800.60	c CPU time spent:           90.66 seconds.
1800.09/1800.60	c 
1800.09/1800.60	c =================================== END =====================================
1800.09/1800.60	c

Verifier Data (download as text)

OK	-35

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-353825-1176685741 -o ROOT/results/node44/solver-353825-1176685741 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/353825-1176685741/wildcat-skc /tmp/evaluation/353825-1176685741/instance-353825-1176685741.opb 145262939 

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: 0.91 0.95 0.98 3/64 6982
/proc/meminfo: memFree=1841088/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=6236 CPUtime=0
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 116485807 6385664 174 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 1559 175 110 226 0 1330 0

[startup+0.0239161 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6982
/proc/meminfo: memFree=1841088/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=8216 CPUtime=0.01
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 711 0 0 0 1 0 0 0 18 0 1 0 116485807 8413184 695 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2054 696 110 226 0 1825 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8216

[startup+0.101921 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6982
/proc/meminfo: memFree=1841088/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=0.09
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 9 0 0 0 18 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11776

[startup+0.301942 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6982
/proc/meminfo: memFree=1841088/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=0.29
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 29 0 0 0 19 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11776

[startup+0.701983 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 6982
/proc/meminfo: memFree=1841088/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=0.69
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 69 0 0 0 22 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11776

[startup+1.50107 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 6983
/proc/meminfo: memFree=1835192/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1.48
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 148 0 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11776

[startup+3.10123 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 6983
/proc/meminfo: memFree=1834936/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=3.09
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 308 1 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11776

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 6983
/proc/meminfo: memFree=1834808/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=6.29
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 628 1 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601386 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11776

[startup+12.7012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 6983
/proc/meminfo: memFree=1834808/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=12.69
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 1268 1 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11776

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 6983
/proc/meminfo: memFree=1834808/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=25.48
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 2547 1 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605343 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11776

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 6983
/proc/meminfo: memFree=1834808/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=51.07
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 5106 1 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11776

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 6983
/proc/meminfo: memFree=1834872/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=102.27
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 10225 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11776

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834808/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=162.25
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 16223 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834808/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=222.23
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 22221 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134577719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834744/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=282.21
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 28219 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11776

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834744/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=342.19
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 34217 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11776

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834680/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=402.18
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 40216 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11776

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834680/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=462.16
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 46214 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11776

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834616/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=522.15
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 52213 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834616/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=582.13
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 58211 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 11776

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834552/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=642.12
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 64210 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134603941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11776


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834552/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=822.06
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 82204 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11776

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834488/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=882.04
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 88202 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 11776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834488/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=942.03
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 94201 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 11776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834488/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1002.01
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 100199 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 11776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834488/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1061.99
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 106197 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605346 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 11776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834424/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1121.98
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 112196 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 11776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834424/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1181.96
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 118194 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 11776

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834424/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1241.94
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 124192 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 11776

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834360/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1301.93
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 130191 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 11776

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834360/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1361.91
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 136189 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 11776

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834360/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1421.89
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 142187 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 11776

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834360/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1481.87
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 148185 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 11776

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834296/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1541.85
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 154183 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 11776

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834296/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1601.84
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 160182 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 11776

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834296/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1661.82
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 166180 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 11776

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6983
/proc/meminfo: memFree=1834232/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1721.8
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 172178 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 11776

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6985
/proc/meminfo: memFree=1834040/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1781.78
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 178176 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 11776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6985
/proc/meminfo: memFree=1834040/2055920 swapFree=4184652/4192956
[pid=6982] ppid=6980 vsize=11776 CPUtime=1800.09
/proc/6982/stat : 6982 (wildcat-skc) R 6980 6982 6153 0 -1 4194304 1601 0 0 0 180007 2 0 0 25 0 1 0 116485807 12058624 1584 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/6982/statm: 2944 1584 117 226 0 2715 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 11776

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

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

Child status: 0
Real time (s): 1800.7
CPU time (s): 1800.1
CPU user time (s): 1800.07
CPU system time (s): 0.026995
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 11776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1601
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= 5288

runsolver used 1.35579 second user time and 3.57046 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 16 01:09:01 UTC 2007

IDJOB= 353825
IDBENCH= 2272
IDSOLVER= 162
FILE ID= node44/353825-1176685741

PBS_JOBID= 4559976

Free space on /tmp= 66465 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-3.opb
COMMAND LINE= /tmp/evaluation/353825-1176685741/wildcat-skc /tmp/evaluation/353825-1176685741/instance-353825-1176685741.opb 145262939
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-353825-1176685741 -o ROOT/results/node44/solver-353825-1176685741 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/353825-1176685741/wildcat-skc /tmp/evaluation/353825-1176685741/instance-353825-1176685741.opb 145262939

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  3895ca8e12182fcd80d7923f66584703

RANDOM SEED= 145262939

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1841496 kB
Buffers:          7688 kB
Cached:         141172 kB
SwapCached:       1964 kB
Active:         104084 kB
Inactive:        54088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841496 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            42264 kB
Committed_AS:   274036 kB
PageTables:       1396 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= 66465 MiB

End job on node44 on Mon Apr 16 01:39:04 UTC 2007