Trace number 352138

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 1.4SAT218 1782.74 1783.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_24.opb.PB06.opb
MD5SUM7903a80129c7e51df900bcb9ac0a6f39
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 benchmark1800.06
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 variables475
Total number of constraints475
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 constraints475
Minimum length of a constraint3
Maximum length of a constraint19
Number of terms in the objective function 475
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 475
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 475
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
0.01/0.02	c starting to Solve
0.01/0.02	c #variables read: 475 - #constraints read: 476
0.01/0.02	o 238
0.01/0.03	o 228
0.01/0.03	o 227
0.01/0.04	o 226
0.29/0.31	o 225
0.39/0.45	o 224
0.39/0.45	o 222
0.39/0.46	o 221
0.39/0.47	o 220
0.49/0.59	o 219
79.86/79.95	o 218
1782.72/1783.40	c total time              : 1783 s
1782.72/1783.40	s SATISFIABLE
1782.72/1783.40	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 x32
1782.72/1783.40	v -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 -x60 -x61
1782.72/1783.40	v -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 x88 x89 x90
1782.72/1783.40	v x91 x92 -x93 x94 x95 x96 -x97 -x98 x99 x100 -x101 x102 x103 -x104 x105 -x106 -x107 x108 -x109 -x110 -x111 x112 x113 x114 -x115
1782.72/1783.40	v -x116 -x117 -x118 -x119 x120 x121 x122 -x123 -x124 -x125 x126 x127 -x128 x129 -x130 -x131 x132 x133 -x134 x135 -x136 x137 x138
1782.72/1783.40	v x139 -x140 x141 x142 x143 -x144 -x145 x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 x156 x157 -x158 x159 x160 x161
1782.72/1783.40	v -x162 x163 -x164 x165 x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 x176 -x177 x178 -x179 -x180 x181 x182 -x183 -x184
1782.72/1783.40	v x185 x186 x187 x188 x189 -x190 x191 x192 x193 x194 -x195 -x196 -x197 x198 x199 -x200 x201 x202 -x203 -x204 x205 x206 x207 x208
1782.72/1783.40	v -x209 -x210 x211 -x212 -x213 -x214 x215 x216 -x217 x218 -x219 -x220 x221 x222 -x223 x224 x225 -x226 -x227 x228 x229 -x230 x231
1782.72/1783.40	v x232 -x233 -x234 x235 -x236 x237 x238 -x239 x240 -x241 -x242 -x243 x244 -x245 -x246 x247 -x248 -x249 -x250 -x251 x252 -x253
1782.72/1783.40	v -x254 -x255 -x256 -x257 x258 x259 -x260 -x261 -x262 x263 x264 -x265 -x266 x267 -x268 x269 x270 -x271 -x272 -x273 -x274 x275
1782.72/1783.40	v x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 x284 -x285 x286 -x287 -x288 -x289 x290 -x291 x292 -x293 -x294 -x295 x296 -x297
1782.72/1783.40	v x298 -x299 -x300 x301 x302 x303 -x304 x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 x316 x317 -x318 -x319
1782.72/1783.40	v x320 x321 -x322 x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 x334 -x335 -x336 x337 -x338 -x339 -x340 x341
1782.72/1783.40	v x342 x343 -x344 -x345 -x346 x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 x355 x356 -x357 -x358 x359 x360 x361 -x362 x363
1782.72/1783.40	v x364 -x365 -x366 x367 -x368 x369 -x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 x378 x379 -x380 -x381 -x382 -x383 x384 x385
1782.72/1783.40	v -x386 x387 x388 -x389 x390 x391 x392 -x393 x394 x395 -x396 x397 -x398 -x399 -x400 -x401 x402 -x403 -x404 x405 x406 x407 -x408
1782.72/1783.40	v -x409 x410 x411 x412 x413 -x414 -x415 -x416 -x417 x418 x419 x420 x421 x422 -x423 x424 x425 -x426 x427 -x428 x429 -x430 -x431
1782.72/1783.40	v x432 x433 -x434 x435 x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 -x445 -x446 x447 -x448 -x449 -x450 -x451 x452 -x453 -x454
1782.72/1783.40	v -x455 -x456 -x457 -x458 -x459 -x460 -x461 x462 -x463 x464 -x465 -x466 -x467 x468 x469 x470 -x471 x472 x473 x474 x475

Verifier Data (download as text)

OK	218

Conversion Script Data (download as text)

/tmp/evaluation/352138-1176624141/instance-352138-1176624141.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/node62/watcher-352138-1176624141 -o ROOT/results/node62/solver-352138-1176624141 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352138-1176624141/instance-352138-1176624141.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 3/64 23436
/proc/meminfo: memFree=1775272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=2552 CPUtime=0
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 94579702 2613248 228 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8566572 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 638 228 193 16 0 77 0

[startup+0.016722 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23436
/proc/meminfo: memFree=1775272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=2684 CPUtime=0.01
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 293 0 0 0 1 0 0 0 18 0 1 0 94579702 2748416 263 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 671 263 199 16 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2684

[startup+0.101739 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23436
/proc/meminfo: memFree=1775272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=3084 CPUtime=0.09
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 409 0 0 0 9 0 0 0 18 0 1 0 94579702 3158016 379 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 771 379 205 16 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.301777 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23436
/proc/meminfo: memFree=1775272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=3340 CPUtime=0.29
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 94579702 3420160 443 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 835 443 205 16 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3340

[startup+0.701856 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 23436
/proc/meminfo: memFree=1775272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=3728 CPUtime=0.69
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 570 0 0 0 69 0 0 0 23 0 1 0 94579702 3817472 540 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 932 540 205 16 0 371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50201 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23437
/proc/meminfo: memFree=1773792/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=3860 CPUtime=1.49
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 614 0 0 0 149 0 0 0 25 0 1 0 94579702 3952640 584 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 965 584 205 16 0 404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10133 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 23437
/proc/meminfo: memFree=1772896/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=4652 CPUtime=3.09
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 814 0 0 0 308 1 0 0 25 0 1 0 94579702 4763648 784 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1163 784 205 16 0 602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4652

[startup+6.30196 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 23437
/proc/meminfo: memFree=1772256/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=5040 CPUtime=6.29
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 900 0 0 0 627 2 0 0 25 0 1 0 94579702 5160960 870 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1260 870 205 16 0 699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 23437
/proc/meminfo: memFree=1771936/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=5296 CPUtime=12.68
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 970 0 0 0 1264 4 0 0 25 0 1 0 94579702 5423104 940 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1324 940 205 16 0 763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5296

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 23437
/proc/meminfo: memFree=1771360/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=5808 CPUtime=25.48
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1104 0 0 0 2541 7 0 0 25 0 1 0 94579702 5947392 1074 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1452 1074 205 16 0 891 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5808

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 23437
/proc/meminfo: memFree=1771360/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=5892 CPUtime=51.08
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1115 0 0 0 5095 13 0 0 25 0 1 0 94579702 6033408 1085 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1473 1085 205 16 0 912 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5892

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 23437
/proc/meminfo: memFree=1770400/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=6804 CPUtime=102.25
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1339 0 0 0 10196 29 0 0 25 0 1 0 94579702 6967296 1309 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1701 1309 205 16 0 1140 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6804

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1769696/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=7388 CPUtime=162.23
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1528 0 0 0 16182 41 0 0 25 0 1 0 94579702 7565312 1474 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1847 1474 205 16 0 1286 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7388

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1769120/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=7988 CPUtime=222.21
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1676 0 0 0 22165 56 0 0 25 0 1 0 94579702 8179712 1622 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 1997 1622 205 16 0 1436 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7988

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1768800/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=8360 CPUtime=282.19
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1746 0 0 0 28145 74 0 0 25 0 1 0 94579702 8560640 1692 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2090 1692 205 16 0 1529 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8360

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1768744/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=8304 CPUtime=342.16
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1746 0 0 0 34129 87 0 0 25 0 1 0 94579702 8503296 1692 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2076 1692 205 16 0 1515 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1768424/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=8692 CPUtime=402.14
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1831 0 0 0 40112 102 0 0 25 0 1 0 94579702 8900608 1777 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2173 1777 205 16 0 1612 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1768360/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=8684 CPUtime=462.12
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1831 0 0 0 46096 116 0 0 25 0 1 0 94579702 8892416 1777 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2171 1777 205 16 0 1610 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1768424/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=8684 CPUtime=522.1
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 1837 0 0 0 52082 128 0 0 25 0 1 0 94579702 8892416 1783 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2171 1783 205 16 0 1610 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8684

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1767720/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=9356 CPUtime=582.07
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2009 0 0 0 58066 141 0 0 25 0 1 0 94579702 9580544 1955 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2339 1955 205 16 0 1778 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9356

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1767208/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=9832 CPUtime=642.05
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2183 0 0 0 64048 157 0 0 25 0 1 0 94579702 10067968 2081 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2458 2081 205 16 0 1897 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9832


################
# More data... #
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/proc/meminfo: memFree=1767336/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=9732 CPUtime=881.96
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2183 0 0 0 87997 199 0 0 25 0 1 0 94579702 9965568 2060 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2433 2060 205 16 0 1872 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 9732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1767336/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=9704 CPUtime=941.94
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2183 0 0 0 93984 210 0 0 25 0 1 0 94579702 9936896 2053 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2426 2053 205 16 0 1865 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9704

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1767272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=9704 CPUtime=1001.92
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2183 0 0 0 99970 222 0 0 25 0 1 0 94579702 9936896 2053 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2426 2053 205 16 0 1865 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9704

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1767272/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=9660 CPUtime=1061.9
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2183 0 0 0 105958 232 0 0 25 0 1 0 94579702 9891840 2042 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134564909 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2415 2042 205 16 0 1854 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 9660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1766056/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10832 CPUtime=1121.87
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2515 0 0 0 111943 244 0 0 25 0 1 0 94579702 11091968 2335 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2708 2335 205 16 0 2147 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 10832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23437
/proc/meminfo: memFree=1766056/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10812 CPUtime=1181.84
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2628 0 0 0 117926 258 0 0 25 0 1 0 94579702 11071488 2330 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2703 2330 205 16 0 2142 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 10812

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1766056/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10760 CPUtime=1241.82
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2628 0 0 0 123908 274 0 0 25 0 1 0 94579702 11018240 2317 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2690 2317 205 16 0 2129 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 10760

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1766120/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10572 CPUtime=1301.81
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2656 0 0 0 129891 290 0 0 25 0 1 0 94579702 10825728 2270 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2643 2270 205 16 0 2082 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 10572

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1766184/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10572 CPUtime=1361.78
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2673 0 0 0 135870 308 0 0 25 0 1 0 94579702 10825728 2270 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2643 2270 205 16 0 2082 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 10572

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1766184/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10572 CPUtime=1421.77
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2673 0 0 0 141851 326 0 0 25 0 1 0 94579702 10825728 2270 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2643 2270 205 16 0 2082 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 10572

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765992/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10824 CPUtime=1481.74
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2736 0 0 0 147832 342 0 0 25 0 1 0 94579702 11083776 2333 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2706 2333 205 16 0 2145 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 10824

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1766056/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10572 CPUtime=1541.71
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2736 0 0 0 153812 359 0 0 25 0 1 0 94579702 10825728 2270 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2643 2270 205 16 0 2082 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 10572

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1766056/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10684 CPUtime=1601.69
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2757 0 0 0 159795 374 0 0 25 0 1 0 94579702 10940416 2286 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2671 2286 205 16 0 2110 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 10684

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765992/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10784 CPUtime=1661.67
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2790 0 0 0 165781 386 0 0 25 0 1 0 94579702 11042816 2319 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2696 2319 205 16 0 2135 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 10784

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765992/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10784 CPUtime=1721.65
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2790 0 0 0 171766 399 0 0 25 0 1 0 94579702 11042816 2319 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2696 2319 205 16 0 2135 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 10784

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765864/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10900 CPUtime=1781.63
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2815 0 0 0 177753 410 0 0 25 0 1 0 94579702 11161600 2344 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2725 2344 205 16 0 2164 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 10900

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765864/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10900 CPUtime=1782.43
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2815 0 0 0 177833 410 0 0 25 0 1 0 94579702 11161600 2344 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2725 2344 205 16 0 2164 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (KiB) 10900

[startup+1783.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765864/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10900 CPUtime=1782.62
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2815 0 0 0 177852 410 0 0 25 0 1 0 94579702 11161600 2344 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2725 2344 205 16 0 2164 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (KiB) 10900

[startup+1783.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23439
/proc/meminfo: memFree=1765864/2055920 swapFree=4184604/4192956
[pid=23436] ppid=23434 vsize=10900 CPUtime=1782.72
/proc/23436/stat : 23436 (Pueblo) R 23434 23436 23103 0 -1 4194304 2815 0 0 0 177862 410 0 0 25 0 1 0 94579702 11161600 2344 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23436/statm: 2725 2344 205 16 0 2164 0
Current children cumulated CPU time (s) 1782.72
Current children cumulated vsize (KiB) 10900

Child status: 10
Real time (s): 1783.41
CPU time (s): 1782.74
CPU user time (s): 1778.63
CPU system time (s): 4.10738
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 11000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.63
system time used= 4.10738
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2822
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= 3837

runsolver used 1.12883 second user time and 3.74643 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 08:02:21 UTC 2007

IDJOB= 352138
IDBENCH= 1952
IDSOLVER= 165
FILE ID= node62/352138-1176624141

PBS_JOBID= 4559779

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_24.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352138-1176624141/instance-352138-1176624141.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-352138-1176624141 -o ROOT/results/node62/conversion-352138-1176624141 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352138-1176624141/instance-352138-1176624141.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-352138-1176624141 -o ROOT/results/node62/solver-352138-1176624141 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352138-1176624141/instance-352138-1176624141.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7903a80129c7e51df900bcb9ac0a6f39

RANDOM SEED= 628601407

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1775680 kB
Buffers:         11428 kB
Cached:         170348 kB
SwapCached:       2096 kB
Active:          40660 kB
Inactive:       150432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775680 kB
SwapTotal:     4192956 kB
SwapFree:      4184604 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            75156 kB
Committed_AS:   151320 kB
PageTables:       1464 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 node62 on Sun Apr 15 08:32:05 UTC 2007