Trace number 352216

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 1.4SAT215 1782.73 1784.15

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_18.opb.PB06.opb
MD5SUM7db364152f2aec17f16cb8adef9dc3c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark184
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 184
Optimality of the best value was proved NO
Number of variables470
Total number of constraints469
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 constraints469
Minimum length of a constraint3
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
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 470
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: 470 - #constraints read: 470
0.00/0.02	o 225
0.00/0.07	o 223
0.49/0.54	o 221
0.49/0.60	o 220
2.59/2.62	o 218
2.59/2.62	o 217
2.59/2.63	o 216
2.69/2.70	o 215
1782.69/1784.14	c total time              : 1783 s
1782.69/1784.14	s SATISFIABLE
1782.69/1784.14	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 x31
1782.69/1784.14	v -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 -x59
1782.69/1784.14	v -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
1782.69/1784.14	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
1782.69/1784.14	v -x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 x126 -x127 x128 x129 x130 x131 x132 x133 -x134
1782.69/1784.14	v x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 x154 -x155 -x156
1782.69/1784.14	v x157 x158 x159 -x160 -x161 x162 x163 x164 x165 -x166 x167 x168 x169 -x170 x171 -x172 x173 x174 x175 -x176 -x177 -x178 x179 -x180
1782.69/1784.14	v x181 x182 -x183 -x184 x185 -x186 -x187 x188 x189 x190 -x191 -x192 -x193 x194 x195 x196 -x197 x198 x199 x200 x201 x202 x203 x204
1782.69/1784.14	v -x205 -x206 -x207 -x208 -x209 -x210 -x211 x212 x213 -x214 -x215 x216 x217 x218 -x219 -x220 -x221 x222 -x223 x224 -x225 x226
1782.69/1784.14	v x227 -x228 -x229 -x230 -x231 -x232 x233 x234 x235 x236 x237 -x238 -x239 x240 x241 x242 x243 x244 -x245 -x246 -x247 x248 x249
1782.69/1784.14	v -x250 x251 x252 -x253 -x254 x255 -x256 x257 x258 x259 -x260 x261 -x262 -x263 -x264 -x265 x266 x267 x268 -x269 x270 x271 -x272
1782.69/1784.14	v -x273 x274 x275 -x276 -x277 -x278 x279 -x280 x281 x282 x283 x284 -x285 -x286 x287 x288 -x289 -x290 x291 x292 x293 -x294 -x295
1782.69/1784.14	v -x296 x297 -x298 -x299 x300 x301 x302 x303 -x304 -x305 x306 -x307 x308 -x309 -x310 x311 x312 x313 -x314 x315 -x316 x317 -x318
1782.69/1784.14	v x319 -x320 x321 -x322 x323 -x324 -x325 x326 -x327 -x328 -x329 x330 -x331 x332 -x333 -x334 x335 x336 -x337 -x338 -x339 -x340
1782.69/1784.14	v -x341 x342 x343 -x344 x345 x346 -x347 -x348 -x349 -x350 -x351 x352 x353 -x354 -x355 -x356 -x357 x358 -x359 x360 x361 -x362
1782.69/1784.14	v -x363 x364 x365 -x366 -x367 -x368 -x369 x370 x371 -x372 -x373 x374 x375 x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384
1782.69/1784.14	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
1782.69/1784.14	v -x409 x410 x411 x412 x413 -x414 -x415 -x416 x417 -x418 x419 x420 -x421 x422 x423 x424 -x425 -x426 -x427 x428 -x429 -x430 -x431
1782.69/1784.14	v x432 -x433 x434 x435 -x436 x437 -x438 -x439 -x440 -x441 -x442 -x443 x444 -x445 x446 x447 -x448 x449 x450 -x451 -x452 -x453
1782.69/1784.14	v -x454 -x455 -x456 x457 x458 x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 -x467 -x468 x469 x470

Verifier Data (download as text)

OK	215

Conversion Script Data (download as text)

/tmp/evaluation/352216-1176626239/instance-352216-1176626239.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/node74/watcher-352216-1176626239 -o ROOT/results/node74/solver-352216-1176626239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352216-1176626239/instance-352216-1176626239.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.98 3/66 30827
/proc/meminfo: memFree=1801832/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=2552 CPUtime=0
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 110538633 2613248 233 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134547458 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 638 233 193 16 0 77 0

[startup+0.0773251 s]
/proc/loadavg: 0.99 0.98 0.98 3/66 30827
/proc/meminfo: memFree=1801832/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=3072 CPUtime=0.07
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 397 0 0 0 7 0 0 0 18 0 1 0 110538633 3145728 367 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134529023 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 768 367 205 16 0 207 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3072

[startup+0.101328 s]
/proc/loadavg: 0.99 0.98 0.98 3/66 30827
/proc/meminfo: memFree=1801832/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=3072 CPUtime=0.09
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 110538633 3145728 377 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134529150 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 768 378 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.30135 s]
/proc/loadavg: 0.99 0.98 0.98 3/66 30827
/proc/meminfo: memFree=1801832/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=3328 CPUtime=0.29
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 110538633 3407872 450 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 832 450 205 16 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3328

[startup+0.701397 s]
/proc/loadavg: 0.99 0.98 0.98 3/66 30827
/proc/meminfo: memFree=1801832/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=3708 CPUtime=0.69
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 567 0 0 0 69 0 0 0 23 0 1 0 110538633 3796992 537 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 927 537 205 16 0 366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50149 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30828
/proc/meminfo: memFree=1800096/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=4772 CPUtime=1.49
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 817 0 0 0 149 0 0 0 25 0 1 0 110538633 4886528 787 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1193 787 205 16 0 632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4772

[startup+3.10167 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30828
/proc/meminfo: memFree=1799328/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=4772 CPUtime=3.09
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 834 0 0 0 308 1 0 0 25 0 1 0 110538633 4886528 804 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1193 804 205 16 0 632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4772

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30828
/proc/meminfo: memFree=1798624/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=5292 CPUtime=6.29
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 960 0 0 0 627 2 0 0 25 0 1 0 110538633 5419008 930 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1323 930 205 16 0 762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5292

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30828
/proc/meminfo: memFree=1798304/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=5420 CPUtime=12.69
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1003 0 0 0 1264 5 0 0 25 0 1 0 110538633 5550080 973 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1355 973 205 16 0 794 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5420

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30828
/proc/meminfo: memFree=1797728/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=6200 CPUtime=25.47
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1193 0 0 0 2539 8 0 0 25 0 1 0 110538633 6348800 1163 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1550 1163 205 16 0 989 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6200

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1797280/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=6636 CPUtime=51.06
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1354 0 0 0 5091 15 0 0 25 0 1 0 110538633 6795264 1286 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528547 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1659 1286 205 16 0 1098 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6636

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1797024/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=6768 CPUtime=102.24
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1387 0 0 0 10199 25 0 0 25 0 1 0 110538633 6930432 1319 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1692 1319 205 16 0 1131 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6768

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1796256/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=7480 CPUtime=162.19
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1630 0 0 0 16182 37 0 0 25 0 1 0 110538633 7659520 1497 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1870 1497 205 16 0 1309 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7480

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1796192/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=7720 CPUtime=222.16
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1661 0 0 0 22165 51 0 0 25 0 1 0 110538633 7905280 1528 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1930 1528 205 16 0 1369 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7720

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1795680/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=7988 CPUtime=282.12
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1776 0 0 0 28145 67 0 0 25 0 1 0 110538633 8179712 1624 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 1997 1624 205 16 0 1436 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1795360/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=8412 CPUtime=342.07
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1895 0 0 0 34123 84 0 0 25 0 1 0 110538633 8613888 1723 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528334 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2103 1723 205 16 0 1542 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 8412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1795360/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=8412 CPUtime=402.04
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1895 0 0 0 40108 96 0 0 25 0 1 0 110538633 8613888 1723 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2103 1723 205 16 0 1542 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 8412

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1795232/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=8492 CPUtime=462.01
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1920 0 0 0 46092 109 0 0 25 0 1 0 110538633 8695808 1748 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2123 1748 205 16 0 1562 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 8492

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1795104/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=8612 CPUtime=521.96
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1948 0 0 0 52078 118 0 0 25 0 1 0 110538633 8818688 1776 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2153 1776 205 16 0 1592 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 8612

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1795040/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=8612 CPUtime=581.91
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 1948 0 0 0 58066 125 0 0 25 0 1 0 110538633 8818688 1776 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2153 1776 205 16 0 1592 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 8612

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1794272/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=9416 CPUtime=641.9
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2140 0 0 0 64055 135 0 0 25 0 1 0 110538633 9641984 1968 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527765 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2354 1968 205 16 0 1793 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 9416


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

/proc/meminfo: memFree=1793760/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=9880 CPUtime=881.66
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2265 0 0 0 87995 171 0 0 25 0 1 0 110538633 10117120 2093 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2470 2093 205 16 0 1909 0
Current children cumulated CPU time (s) 881.66
Current children cumulated vsize (KiB) 9880

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793504/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10148 CPUtime=941.6
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2322 0 0 0 93983 177 0 0 25 0 1 0 110538633 10391552 2150 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527998 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2537 2150 205 16 0 1976 0
Current children cumulated CPU time (s) 941.6
Current children cumulated vsize (KiB) 10148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793440/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10148 CPUtime=1001.55
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2322 0 0 0 99974 181 0 0 25 0 1 0 110538633 10391552 2150 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2537 2150 205 16 0 1976 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 10148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793440/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10128 CPUtime=1061.5
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2330 0 0 0 105962 188 0 0 25 0 1 0 110538633 10371072 2158 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2532 2158 205 16 0 1971 0
Current children cumulated CPU time (s) 1061.5
Current children cumulated vsize (KiB) 10128

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793312/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10260 CPUtime=1121.45
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2357 0 0 0 111952 193 0 0 25 0 1 0 110538633 10506240 2185 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2565 2185 205 16 0 2004 0
Current children cumulated CPU time (s) 1121.45
Current children cumulated vsize (KiB) 10260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793312/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10260 CPUtime=1181.41
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2357 0 0 0 117944 197 0 0 25 0 1 0 110538633 10506240 2185 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2565 2185 205 16 0 2004 0
Current children cumulated CPU time (s) 1181.41
Current children cumulated vsize (KiB) 10260

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793248/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10396 CPUtime=1241.38
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 123936 202 0 0 25 0 1 0 110538633 10645504 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2599 2196 205 16 0 2038 0
Current children cumulated CPU time (s) 1241.38
Current children cumulated vsize (KiB) 10396

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793184/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10396 CPUtime=1301.33
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 129926 207 0 0 25 0 1 0 110538633 10645504 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2599 2196 205 16 0 2038 0
Current children cumulated CPU time (s) 1301.33
Current children cumulated vsize (KiB) 10396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 30830
/proc/meminfo: memFree=1793184/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10396 CPUtime=1361.26
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 135914 212 0 0 25 0 1 0 110538633 10645504 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2599 2196 205 16 0 2038 0
Current children cumulated CPU time (s) 1361.26
Current children cumulated vsize (KiB) 10396

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.98 2/73 30856
/proc/meminfo: memFree=1791904/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10396 CPUtime=1421.22
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 141904 218 0 0 25 0 1 0 110538633 10645504 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2599 2196 205 16 0 2038 0
Current children cumulated CPU time (s) 1421.22
Current children cumulated vsize (KiB) 10396

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792528/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10388 CPUtime=1481.19
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 147881 238 0 0 25 0 1 0 110538633 10637312 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2597 2196 205 16 0 2036 0
Current children cumulated CPU time (s) 1481.19
Current children cumulated vsize (KiB) 10388

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792608/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10388 CPUtime=1541.12
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 153868 244 0 0 25 0 1 0 110538633 10637312 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2597 2196 205 16 0 2036 0
Current children cumulated CPU time (s) 1541.12
Current children cumulated vsize (KiB) 10388

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792672/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10388 CPUtime=1601.05
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 159852 253 0 0 25 0 1 0 110538633 10637312 2196 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2597 2196 205 16 0 2036 0
Current children cumulated CPU time (s) 1601.05
Current children cumulated vsize (KiB) 10388

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792800/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10168 CPUtime=1661
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 165842 258 0 0 25 0 1 0 110538633 10412032 2169 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2542 2169 205 16 0 1981 0
Current children cumulated CPU time (s) 1661
Current children cumulated vsize (KiB) 10168

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792864/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10168 CPUtime=1720.93
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 171829 264 0 0 25 0 1 0 110538633 10412032 2169 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2542 2169 205 16 0 1981 0
Current children cumulated CPU time (s) 1720.93
Current children cumulated vsize (KiB) 10168

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792928/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10152 CPUtime=1780.89
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 177820 269 0 0 25 0 1 0 110538633 10395648 2165 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2538 2165 205 16 0 1977 0
Current children cumulated CPU time (s) 1780.89
Current children cumulated vsize (KiB) 10152

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792928/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10152 CPUtime=1781.69
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 177900 269 0 0 25 0 1 0 110538633 10395648 2165 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2538 2165 205 16 0 1977 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 10152

[startup+1783.9 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792928/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10152 CPUtime=1782.49
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 177980 269 0 0 25 0 1 0 110538633 10395648 2165 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2538 2165 205 16 0 1977 0
Current children cumulated CPU time (s) 1782.49
Current children cumulated vsize (KiB) 10152

[startup+1784.1 s]
/proc/loadavg: 0.99 0.98 0.98 2/67 31028
/proc/meminfo: memFree=1792928/2055920 swapFree=4191892/4192956
[pid=30827] ppid=30825 vsize=10152 CPUtime=1782.69
/proc/30827/stat : 30827 (Pueblo) R 30825 30827 30263 0 -1 4194304 2368 0 0 0 178000 269 0 0 25 0 1 0 110538633 10395648 2165 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 0 0 0
/proc/30827/statm: 2538 2165 205 16 0 1977 0
Current children cumulated CPU time (s) 1782.69
Current children cumulated vsize (KiB) 10152

Child status: 10
Real time (s): 1784.15
CPU time (s): 1782.73
CPU user time (s): 1780.04
CPU system time (s): 2.69259
CPU usage (%): 99.9209
Max. virtual memory (cumulated for all children) (KiB): 10396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.04
system time used= 2.69259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2375
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= 8171

runsolver used 1.72574 second user time and 4.77127 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 08:37:19 UTC 2007

IDJOB= 352216
IDBENCH= 1958
IDSOLVER= 165
FILE ID= node74/352216-1176626239

PBS_JOBID= 4557069

Free space on /tmp= 103243 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_18.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352216-1176626239/instance-352216-1176626239.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-352216-1176626239 -o ROOT/results/node74/conversion-352216-1176626239 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352216-1176626239/instance-352216-1176626239.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-352216-1176626239 -o ROOT/results/node74/solver-352216-1176626239 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352216-1176626239/instance-352216-1176626239.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7db364152f2aec17f16cb8adef9dc3c7

RANDOM SEED= 715767468

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1802240 kB
Buffers:         17408 kB
Cached:         119964 kB
SwapCached:        396 kB
Active:          40900 kB
Inactive:       113684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802240 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          26264 kB
Slab:            84844 kB
Committed_AS:  1461932 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Sun Apr 15 09:07:03 UTC 2007