Trace number 352125

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
Pueblo 1.4SAT214 1782.73 1783.45

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
MD5SUM9cfc9eabeae08d1064da7d7b87db93a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables473
Total number of constraints473
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints473
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 473
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 473
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 473
Number of bits of the biggest sum of numbers9
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 473 - #constraints read: 474
0.00/0.02	o 226
0.00/0.05	o 225
0.00/0.09	o 222
0.00/0.09	o 220
0.19/0.25	o 219
0.19/0.26	o 218
0.29/0.33	o 217
0.39/0.40	o 216
1681.02/1681.74	o 215
1681.22/1681.96	o 214
1782.68/1783.44	c total time              : 1783 s
1782.68/1783.44	s SATISFIABLE
1782.68/1783.44	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 x16 x17 -x18 -x19 x20 x21 -x22 x23 -x24 -x25 -x26 -x27 -x28 x29 -x30
1782.68/1783.44	v -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 x41 x42 x43 -x44 -x45 -x46 -x47 x48 x49 -x50 x51 -x52 -x53 x54 x55 -x56 -x57 x58
1782.68/1783.44	v -x59 x60 -x61 -x62 x63 x64 x65 x66 -x67 x68 -x69 -x70 -x71 x72 -x73 x74 x75 -x76 -x77 x78 -x79 -x80 x81 -x82 -x83 -x84 x85 -x86 x87
1782.68/1783.44	v -x88 -x89 x90 x91 x92 x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 x112
1782.68/1783.44	v -x113 x114 -x115 -x116 x117 -x118 x119 x120 -x121 -x122 x123 -x124 x125 x126 -x127 x128 -x129 -x130 -x131 -x132 -x133 -x134
1782.68/1783.44	v -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 x146 x147 x148 x149 -x150 -x151 x152 -x153 x154 x155 -x156
1782.68/1783.44	v -x157 -x158 x159 -x160 -x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178
1782.68/1783.44	v x179 x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 x193 x194 x195 x196 x197 -x198 x199 x200 -x201
1782.68/1783.44	v x202 -x203 x204 x205 -x206 -x207 -x208 x209 x210 -x211 -x212 -x213 -x214 -x215 x216 x217 x218 x219 -x220 -x221 -x222 -x223
1782.68/1783.44	v x224 x225 -x226 x227 x228 -x229 -x230 -x231 -x232 -x233 x234 x235 -x236 -x237 x238 x239 x240 -x241 x242 x243 -x244 -x245 -x246
1782.68/1783.44	v x247 -x248 -x249 x250 -x251 -x252 x253 x254 -x255 x256 -x257 x258 x259 x260 x261 -x262 -x263 x264 -x265 x266 x267 -x268 x269
1782.68/1783.44	v -x270 x271 x272 -x273 -x274 -x275 x276 x277 -x278 -x279 x280 -x281 -x282 x283 x284 -x285 -x286 -x287 -x288 -x289 x290 x291
1782.68/1783.44	v x292 -x293 -x294 x295 x296 x297 -x298 -x299 -x300 x301 x302 x303 -x304 -x305 x306 x307 -x308 -x309 x310 x311 x312 x313 x314
1782.68/1783.44	v -x315 x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 x327 x328 x329 -x330 x331 -x332 x333 x334 x335 x336 x337
1782.68/1783.44	v x338 x339 -x340 -x341 x342 x343 x344 x345 x346 x347 x348 -x349 x350 x351 x352 -x353 -x354 x355 x356 -x357 -x358 x359 -x360 x361
1782.68/1783.44	v x362 x363 x364 x365 -x366 x367 -x368 -x369 -x370 x371 -x372 x373 x374 x375 -x376 -x377 -x378 -x379 -x380 x381 x382 -x383 x384
1782.68/1783.44	v -x385 -x386 -x387 -x388 x389 x390 x391 -x392 -x393 x394 x395 -x396 x397 x398 x399 x400 x401 x402 -x403 x404 x405 x406 x407 x408
1782.68/1783.44	v x409 -x410 -x411 -x412 -x413 -x414 -x415 x416 x417 x418 -x419 x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 x428 -x429 x430
1782.68/1783.44	v x431 -x432 x433 -x434 -x435 -x436 x437 x438 x439 x440 x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452
1782.68/1783.44	v x453 x454 -x455 -x456 -x457 x458 x459 x460 x461 x462 -x463 x464 -x465 x466 -x467 x468 -x469 -x470 -x471 x472 -x473

Verifier Data (download as text)

OK	214

Conversion Script Data (download as text)

/tmp/evaluation/352125-1176623763/instance-352125-1176623763.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-352125-1176623763 -o ROOT/results/node37/solver-352125-1176623763 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352125-1176623763/instance-352125-1176623763.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 30345
/proc/meminfo: memFree=1756336/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=2552 CPUtime=0
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 110288717 2613248 230 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 638 230 193 16 0 77 0

[startup+0.0116069 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 30345
/proc/meminfo: memFree=1756336/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=2552 CPUtime=0
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 110288717 2613248 251 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 638 251 199 16 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2552

[startup+0.102624 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 30345
/proc/meminfo: memFree=1756336/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=3076 CPUtime=0.09
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 110288717 3149824 382 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 769 382 205 16 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3076

[startup+0.301661 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 30345
/proc/meminfo: memFree=1756336/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=3468 CPUtime=0.29
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 497 0 0 0 29 0 0 0 19 0 1 0 110288717 3551232 467 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 867 467 205 16 0 306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701737 s]
/proc/loadavg: 0.91 0.95 0.97 3/78 30345
/proc/meminfo: memFree=1756336/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=3720 CPUtime=0.69
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 574 0 0 0 69 0 0 0 22 0 1 0 110288717 3809280 544 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 930 544 205 16 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3720

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 30346
/proc/meminfo: memFree=1754472/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=4364 CPUtime=1.49
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 729 0 0 0 149 0 0 0 25 0 1 0 110288717 4468736 699 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1091 699 205 16 0 530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4364

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 30346
/proc/meminfo: memFree=1754152/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=4892 CPUtime=3.09
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 857 0 0 0 308 1 0 0 25 0 1 0 110288717 5009408 827 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1223 827 205 16 0 662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.30179 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 30346
/proc/meminfo: memFree=1753384/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=5028 CPUtime=6.29
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 912 0 0 0 628 1 0 0 25 0 1 0 110288717 5148672 882 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1257 882 205 16 0 696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5028

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 30346
/proc/meminfo: memFree=1752944/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=5560 CPUtime=12.69
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1040 0 0 0 1264 5 0 0 25 0 1 0 110288717 5693440 1010 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528727 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1390 1010 205 16 0 829 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5560

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 30346
/proc/meminfo: memFree=1751920/2055920 swapFree=4027712/4192956
[pid=30345] ppid=30343 vsize=6368 CPUtime=25.49
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1243 0 0 0 2537 12 0 0 25 0 1 0 110288717 6520832 1213 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1592 1213 205 16 0 1031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6368

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 30346
/proc/meminfo: memFree=1751344/2055920 swapFree=4027776/4192956
[pid=30345] ppid=30343 vsize=6928 CPUtime=51.07
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1577 0 0 0 5088 19 0 0 25 0 1 0 110288717 7094272 1327 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1732 1327 205 16 0 1171 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6928

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 30346
/proc/meminfo: memFree=1751088/2055920 swapFree=4027776/4192956
[pid=30345] ppid=30343 vsize=7268 CPUtime=102.26
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1716 0 0 0 10196 30 0 0 25 0 1 0 110288717 7442432 1444 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1817 1444 205 16 0 1256 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30346
/proc/meminfo: memFree=1750768/2055920 swapFree=4027776/4192956
[pid=30345] ppid=30343 vsize=7548 CPUtime=162.23
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1831 0 0 0 16177 46 0 0 25 0 1 0 110288717 7729152 1514 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1887 1514 205 16 0 1326 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30346
/proc/meminfo: memFree=1750576/2055920 swapFree=4027844/4192956
[pid=30345] ppid=30343 vsize=7808 CPUtime=222.21
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1892 0 0 0 22162 59 0 0 25 0 1 0 110288717 7995392 1575 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 1952 1575 205 16 0 1391 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7808

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 30346
/proc/meminfo: memFree=1750128/2055920 swapFree=4027844/4192956
[pid=30345] ppid=30343 vsize=8220 CPUtime=282.2
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 1998 0 0 0 28149 71 0 0 25 0 1 0 110288717 8417280 1681 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2055 1681 205 16 0 1494 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8220

[startup+342.301 s]
/proc/loadavg: 1.15 1.02 0.99 2/85 30516
/proc/meminfo: memFree=1748088/2055920 swapFree=4027908/4192956
[pid=30345] ppid=30343 vsize=9020 CPUtime=342.09
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2186 0 0 0 34123 86 0 0 25 0 1 0 110288717 9236480 1869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2255 1869 205 16 0 1694 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 9020

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4027908/4192956
[pid=30345] ppid=30343 vsize=9020 CPUtime=402.05
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2186 0 0 0 40106 99 0 0 25 0 1 0 110288717 9236480 1869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2255 1869 205 16 0 1694 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 9020

[startup+462.303 s]
/proc/loadavg: 1.02 1.01 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4027908/4192956
[pid=30345] ppid=30343 vsize=9020 CPUtime=462.03
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2186 0 0 0 46094 109 0 0 25 0 1 0 110288717 9236480 1869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2255 1869 205 16 0 1694 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 9020

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4027972/4192956
[pid=30345] ppid=30343 vsize=9020 CPUtime=522.01
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2186 0 0 0 52080 121 0 0 25 0 1 0 110288717 9236480 1869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2255 1869 205 16 0 1694 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 9020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4027972/4192956
[pid=30345] ppid=30343 vsize=9020 CPUtime=581.99
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2186 0 0 0 58066 133 0 0 25 0 1 0 110288717 9236480 1869 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2255 1869 205 16 0 1694 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 9020

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1749168/2055920 swapFree=4028036/4192956
[pid=30345] ppid=30343 vsize=9020 CPUtime=641.97
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2193 0 0 0 64054 143 0 0 25 0 1 0 110288717 9236480 1876 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2255 1876 205 16 0 1694 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 9020


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

/proc/meminfo: memFree=1749040/2055920 swapFree=4028100/4192956
[pid=30345] ppid=30343 vsize=9152 CPUtime=881.89
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2207 0 0 0 87983 206 0 0 25 0 1 0 110288717 9371648 1890 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2288 1890 205 16 0 1727 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 9152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4028164/4192956
[pid=30345] ppid=30343 vsize=9152 CPUtime=941.86
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2207 0 0 0 93961 225 0 0 25 0 1 0 110288717 9371648 1890 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2288 1890 205 16 0 1727 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 9152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4028164/4192956
[pid=30345] ppid=30343 vsize=9152 CPUtime=1001.85
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2207 0 0 0 99938 247 0 0 25 0 1 0 110288717 9371648 1890 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2288 1890 205 16 0 1727 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 9152

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1749040/2055920 swapFree=4028228/4192956
[pid=30345] ppid=30343 vsize=9152 CPUtime=1061.83
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2207 0 0 0 105917 266 0 0 25 0 1 0 110288717 9371648 1890 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2288 1890 205 16 0 1727 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 9152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1748592/2055920 swapFree=4028228/4192956
[pid=30345] ppid=30343 vsize=9544 CPUtime=1121.8
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2311 0 0 0 111902 278 0 0 25 0 1 0 110288717 9773056 1994 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2386 1994 205 16 0 1825 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 9544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747952/2055920 swapFree=4028228/4192956
[pid=30345] ppid=30343 vsize=10196 CPUtime=1181.78
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2469 0 0 0 117889 289 0 0 25 0 1 0 110288717 10440704 2152 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2549 2152 205 16 0 1988 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 10196

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747504/2055920 swapFree=4028292/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1241.76
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 123875 301 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 10552

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747440/2055920 swapFree=4028292/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1301.75
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 129865 310 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 10552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747376/2055920 swapFree=4028356/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1361.72
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 135851 321 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 10552

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747376/2055920 swapFree=4028356/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1421.7
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 141838 332 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 10552

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747376/2055920 swapFree=4028356/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1481.68
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 147826 342 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 10552

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747312/2055920 swapFree=4028420/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1541.66
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 153813 353 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 10552

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747312/2055920 swapFree=4028420/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1601.65
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 159800 365 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 10552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747376/2055920 swapFree=4028484/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1661.63
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 165785 378 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 10552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1747312/2055920 swapFree=4028484/4192956
[pid=30345] ppid=30343 vsize=10552 CPUtime=1721.6
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2582 0 0 0 171766 394 0 0 25 0 1 0 110288717 10805248 2265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2638 2265 205 16 0 2077 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 10552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1746992/2055920 swapFree=4028484/4192956
[pid=30345] ppid=30343 vsize=10860 CPUtime=1781.58
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2649 0 0 0 177743 415 0 0 25 0 1 0 110288717 11120640 2329 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2715 2329 205 16 0 2154 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 10860

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

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1746992/2055920 swapFree=4028484/4192956
[pid=30345] ppid=30343 vsize=10860 CPUtime=1782.39
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2649 0 0 0 177823 416 0 0 25 0 1 0 110288717 11120640 2329 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2715 2329 205 16 0 2154 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 10860

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1746992/2055920 swapFree=4028484/4192956
[pid=30345] ppid=30343 vsize=10860 CPUtime=1782.58
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2649 0 0 0 177842 416 0 0 25 0 1 0 110288717 11120640 2329 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2715 2329 205 16 0 2154 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (KiB) 10860

[startup+1783.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30544
/proc/meminfo: memFree=1746992/2055920 swapFree=4028484/4192956
[pid=30345] ppid=30343 vsize=10860 CPUtime=1782.68
/proc/30345/stat : 30345 (Pueblo) R 30343 30345 30220 0 -1 4194304 2649 0 0 0 177852 416 0 0 25 0 1 0 110288717 11120640 2329 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30345/statm: 2715 2329 205 16 0 2154 0
Current children cumulated CPU time (s) 1782.68
Current children cumulated vsize (KiB) 10860

Child status: 10
Real time (s): 1783.45
CPU time (s): 1782.73
CPU user time (s): 1778.57
CPU system time (s): 4.16537
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 10860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.57
system time used= 4.16537
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2656
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= 13
involuntary context switches= 4414

runsolver used 1.81472 second user time and 4.68029 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 15 07:56:03 UTC 2007

IDJOB= 352125
IDBENCH= 1951
IDSOLVER= 165
FILE ID= node37/352125-1176623763

PBS_JOBID= 4557073

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_15.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352125-1176623763/instance-352125-1176623763.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-352125-1176623763 -o ROOT/results/node37/conversion-352125-1176623763 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352125-1176623763/instance-352125-1176623763.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-352125-1176623763 -o ROOT/results/node37/solver-352125-1176623763 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352125-1176623763/instance-352125-1176623763.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9cfc9eabeae08d1064da7d7b87db93a4

RANDOM SEED= 586829586

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1756744 kB
Buffers:         47464 kB
Cached:         151244 kB
SwapCached:       3184 kB
Active:         120068 kB
Inactive:       105756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756744 kB
SwapTotal:     4192956 kB
SwapFree:      4027712 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          33748 kB
Slab:            58660 kB
Committed_AS:  1122816 kB
PageTables:       2000 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 node37 on Sun Apr 15 08:25:46 UTC 2007