Trace number 352086

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 1.4SAT211 1782.74 1783.33

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
MD5SUMa65a3b6248e07fcc15fb8d2bec9ac9bd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
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 182
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint20
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: 471
0.00/0.02	o 224
0.00/0.03	o 221
0.00/0.03	o 219
0.00/0.04	o 218
0.29/0.37	o 217
0.29/0.38	o 216
2.29/2.31	o 215
31.08/31.11	o 214
41.87/42.00	o 213
390.18/390.39	o 212
398.08/398.21	o 211
1782.70/1783.32	c total time              : 1783 s
1782.70/1783.32	s SATISFIABLE
1782.70/1783.32	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
1782.70/1783.32	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
1782.70/1783.32	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 -x91
1782.70/1783.32	v x92 -x93 x94 x95 -x96 x97 x98 -x99 x100 -x101 -x102 -x103 x104 x105 x106 x107 x108 -x109 x110 -x111 x112 x113 -x114 -x115 -x116
1782.70/1783.32	v x117 -x118 x119 x120 x121 x122 x123 -x124 x125 x126 x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 x135 x136 -x137 -x138 -x139
1782.70/1783.32	v x140 -x141 x142 -x143 -x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160 -x161
1782.70/1783.32	v x162 -x163 x164 -x165 x166 -x167 -x168 -x169 x170 x171 x172 -x173 x174 -x175 x176 x177 x178 x179 -x180 -x181 -x182 x183 x184
1782.70/1783.32	v -x185 -x186 -x187 x188 -x189 -x190 x191 -x192 x193 x194 -x195 -x196 x197 -x198 x199 -x200 -x201 x202 -x203 x204 -x205 x206
1782.70/1783.32	v -x207 -x208 -x209 -x210 -x211 x212 x213 -x214 x215 -x216 -x217 x218 -x219 x220 -x221 x222 -x223 x224 -x225 -x226 x227 x228
1782.70/1783.32	v -x229 x230 x231 x232 -x233 -x234 x235 x236 -x237 -x238 x239 x240 -x241 x242 -x243 x244 x245 -x246 -x247 -x248 -x249 x250 -x251
1782.70/1783.32	v x252 -x253 -x254 -x255 x256 -x257 x258 -x259 x260 x261 x262 x263 x264 x265 -x266 -x267 -x268 x269 -x270 x271 -x272 -x273 -x274
1782.70/1783.32	v -x275 -x276 -x277 -x278 x279 -x280 -x281 x282 x283 x284 -x285 x286 -x287 x288 -x289 x290 x291 x292 -x293 x294 -x295 -x296 -x297
1782.70/1783.32	v -x298 -x299 -x300 -x301 -x302 -x303 x304 x305 -x306 x307 -x308 -x309 x310 -x311 x312 -x313 x314 x315 x316 x317 x318 x319 x320
1782.70/1783.32	v -x321 -x322 -x323 -x324 x325 -x326 x327 -x328 x329 -x330 x331 -x332 x333 x334 x335 x336 -x337 x338 x339 -x340 x341 -x342 -x343
1782.70/1783.32	v x344 -x345 x346 -x347 x348 x349 x350 x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365
1782.70/1783.32	v -x366 -x367 x368 x369 -x370 x371 -x372 -x373 x374 x375 -x376 -x377 -x378 x379 x380 -x381 x382 x383 -x384 -x385 x386 -x387 -x388
1782.70/1783.32	v -x389 -x390 -x391 -x392 x393 x394 -x395 x396 -x397 -x398 -x399 -x400 -x401 -x402 x403 -x404 -x405 x406 -x407 -x408 x409 -x410
1782.70/1783.32	v -x411 -x412 -x413 -x414 -x415 -x416 x417 x418 x419 -x420 -x421 x422 -x423 -x424 x425 -x426 -x427 -x428 x429 -x430 -x431 -x432
1782.70/1783.32	v x433 -x434 x435 x436 -x437 x438 -x439 x440 x441 -x442 x443 -x444 -x445 x446 -x447 -x448 x449 -x450 -x451 x452 x453 -x454 -x455
1782.70/1783.32	v -x456 -x457 -x458 -x459 -x460 x461 -x462 x463 -x464 x465 x466 -x467 -x468 -x469 -x470

Verifier Data (download as text)

OK	211

Conversion Script Data (download as text)

/tmp/evaluation/352086-1176622646/instance-352086-1176622646.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/node35/watcher-352086-1176622646 -o ROOT/results/node35/solver-352086-1176622646 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352086-1176622646/instance-352086-1176622646.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: 0.78 1.07 1.07 3/77 24304
/proc/meminfo: memFree=1602280/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=2552 CPUtime=0
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 110180017 2613248 232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 1928919 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 638 232 193 16 0 77 0

[startup+0.0969341 s]
/proc/loadavg: 0.78 1.07 1.07 3/77 24304
/proc/meminfo: memFree=1602280/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=3072 CPUtime=0.09
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 110180017 3145728 377 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 768 377 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.101934 s]
/proc/loadavg: 0.78 1.07 1.07 3/77 24304
/proc/meminfo: memFree=1602280/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=3072 CPUtime=0.09
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 412 0 0 0 9 0 0 0 18 0 1 0 110180017 3145728 382 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 768 382 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.301957 s]
/proc/loadavg: 0.78 1.07 1.07 3/77 24304
/proc/meminfo: memFree=1602280/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=3332 CPUtime=0.29
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 110180017 3411968 445 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 833 445 205 16 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3332

[startup+0.702004 s]
/proc/loadavg: 0.78 1.07 1.07 3/77 24304
/proc/meminfo: memFree=1602280/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=3572 CPUtime=0.69
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 532 0 0 0 69 0 0 0 23 0 1 0 110180017 3657728 502 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 893 502 205 16 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3572

[startup+1.5011 s]
/proc/loadavg: 0.78 1.07 1.07 2/78 24305
/proc/meminfo: memFree=1600864/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=4088 CPUtime=1.49
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 664 0 0 0 148 1 0 0 25 0 1 0 110180017 4186112 634 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1022 634 205 16 0 461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4088

[startup+3.10128 s]
/proc/loadavg: 0.78 1.07 1.07 2/78 24305
/proc/meminfo: memFree=1600224/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=4744 CPUtime=3.08
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 818 0 0 0 307 1 0 0 25 0 1 0 110180017 4857856 788 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1186 788 205 16 0 625 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4744

[startup+6.30166 s]
/proc/loadavg: 0.80 1.07 1.07 2/78 24305
/proc/meminfo: memFree=1599464/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=5120 CPUtime=6.28
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 914 0 0 0 626 2 0 0 25 0 1 0 110180017 5242880 884 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1280 884 205 16 0 719 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5120

[startup+12.7014 s]
/proc/loadavg: 0.81 1.06 1.07 2/78 24305
/proc/meminfo: memFree=1598792/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=5668 CPUtime=12.68
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1051 0 0 0 1264 4 0 0 25 0 1 0 110180017 5804032 1021 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1417 1021 205 16 0 856 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5668

[startup+25.5019 s]
/proc/loadavg: 0.85 1.06 1.06 2/78 24307
/proc/meminfo: memFree=1598536/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=5928 CPUtime=25.48
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1116 0 0 0 2540 8 0 0 25 0 1 0 110180017 6070272 1086 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1482 1086 205 16 0 921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5928

[startup+51.1019 s]
/proc/loadavg: 0.90 1.05 1.06 2/78 24307
/proc/meminfo: memFree=1597704/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=6840 CPUtime=51.08
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1349 0 0 0 5093 15 0 0 25 0 1 0 110180017 7004160 1317 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1710 1317 205 16 0 1149 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6840

[startup+102.306 s]
/proc/loadavg: 0.96 1.04 1.06 2/78 24307
/proc/meminfo: memFree=1597640/2055920 swapFree=4060884/4192956
[pid=24304] ppid=24302 vsize=6836 CPUtime=102.26
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1349 0 0 0 10196 30 0 0 25 0 1 0 110180017 7000064 1317 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1709 1317 205 16 0 1148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6836

[startup+162.302 s]
/proc/loadavg: 0.98 1.03 1.05 2/78 24307
/proc/meminfo: memFree=1596872/2055920 swapFree=4060948/4192956
[pid=24304] ppid=24302 vsize=7512 CPUtime=162.24
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1551 0 0 0 16172 52 0 0 25 0 1 0 110180017 7692288 1503 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1878 1503 205 16 0 1317 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7512

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 1.04 2/78 24307
/proc/meminfo: memFree=1596872/2055920 swapFree=4060948/4192956
[pid=24304] ppid=24302 vsize=7500 CPUtime=222.23
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1551 0 0 0 22150 73 0 0 25 0 1 0 110180017 7680000 1502 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1875 1502 205 16 0 1314 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7500

[startup+282.302 s]
/proc/loadavg: 0.99 1.02 1.04 2/78 24307
/proc/meminfo: memFree=1596232/2055920 swapFree=4061012/4192956
[pid=24304] ppid=24302 vsize=8196 CPUtime=282.21
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1710 0 0 0 28133 88 0 0 25 0 1 0 110180017 8392704 1661 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2049 1661 205 16 0 1488 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8196

[startup+342.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 24307
/proc/meminfo: memFree=1595720/2055920 swapFree=4061012/4192956
[pid=24304] ppid=24302 vsize=8736 CPUtime=342.19
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1845 0 0 0 34117 102 0 0 25 0 1 0 110180017 8945664 1792 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2184 1792 205 16 0 1623 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8736

[startup+402.302 s]
/proc/loadavg: 0.99 1.01 1.03 2/78 24307
/proc/meminfo: memFree=1595656/2055920 swapFree=4061012/4192956
[pid=24304] ppid=24302 vsize=8724 CPUtime=402.18
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 1850 0 0 0 40101 117 0 0 25 0 1 0 110180017 8933376 1797 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2181 1797 205 16 0 1620 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8724

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 24307
/proc/meminfo: memFree=1595080/2055920 swapFree=4061076/4192956
[pid=24304] ppid=24302 vsize=9436 CPUtime=462.17
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2021 0 0 0 46083 134 0 0 25 0 1 0 110180017 9662464 1967 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2359 1967 205 16 0 1798 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9436

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 24307
/proc/meminfo: memFree=1594952/2055920 swapFree=4061076/4192956
[pid=24304] ppid=24302 vsize=9476 CPUtime=522.15
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2057 0 0 0 52064 151 0 0 25 0 1 0 110180017 9703424 1987 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2369 1987 205 16 0 1808 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9476

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 24307
/proc/meminfo: memFree=1595016/2055920 swapFree=4061140/4192956
[pid=24304] ppid=24302 vsize=9428 CPUtime=582.13
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2057 0 0 0 58048 165 0 0 25 0 1 0 110180017 9654272 1984 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 1896500 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2357 1984 205 16 0 1796 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9428

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1594952/2055920 swapFree=4061140/4192956
[pid=24304] ppid=24302 vsize=9376 CPUtime=642.12
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2057 0 0 0 64033 179 0 0 25 0 1 0 110180017 9601024 1971 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2344 1971 205 16 0 1783 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9376


################
# More data... #
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/proc/meminfo: memFree=1594504/2055920 swapFree=4061204/4192956
[pid=24304] ppid=24302 vsize=9964 CPUtime=822.07
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2245 0 0 0 81988 219 0 0 25 0 1 0 110180017 10203136 2098 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2491 2098 205 16 0 1930 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9964

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1594440/2055920 swapFree=4061268/4192956
[pid=24304] ppid=24302 vsize=9964 CPUtime=882.05
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2264 0 0 0 87973 232 0 0 25 0 1 0 110180017 10203136 2117 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2491 2117 205 16 0 1930 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9964

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1594376/2055920 swapFree=4061268/4192956
[pid=24304] ppid=24302 vsize=9952 CPUtime=942.03
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2264 0 0 0 93961 242 0 0 25 0 1 0 110180017 10190848 2115 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2488 2115 205 16 0 1927 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9952

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1594376/2055920 swapFree=4061332/4192956
[pid=24304] ppid=24302 vsize=9820 CPUtime=1002.02
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2269 0 0 0 99947 255 0 0 25 0 1 0 110180017 10055680 2076 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2455 2076 205 16 0 1894 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9820

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1593864/2055920 swapFree=4061332/4192956
[pid=24304] ppid=24302 vsize=10524 CPUtime=1062
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2428 0 0 0 105930 270 0 0 25 0 1 0 110180017 10776576 2234 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527678 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2631 2234 205 16 0 2070 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 10524

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1593544/2055920 swapFree=4061332/4192956
[pid=24304] ppid=24302 vsize=10792 CPUtime=1121.99
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2508 0 0 0 111914 285 0 0 25 0 1 0 110180017 11051008 2314 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2698 2314 205 16 0 2137 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10792

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1593544/2055920 swapFree=4061396/4192956
[pid=24304] ppid=24302 vsize=10756 CPUtime=1181.97
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2508 0 0 0 117899 298 0 0 25 0 1 0 110180017 11014144 2314 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2689 2314 205 16 0 2128 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 10756

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1593544/2055920 swapFree=4061396/4192956
[pid=24304] ppid=24302 vsize=10756 CPUtime=1241.95
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2508 0 0 0 123881 314 0 0 25 0 1 0 110180017 11014144 2314 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2689 2314 205 16 0 2128 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 10756

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1593416/2055920 swapFree=4061460/4192956
[pid=24304] ppid=24302 vsize=10828 CPUtime=1301.94
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2540 0 0 0 129865 329 0 0 25 0 1 0 110180017 11087872 2334 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2707 2334 205 16 0 2146 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 10828

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24307
/proc/meminfo: memFree=1593352/2055920 swapFree=4061460/4192956
[pid=24304] ppid=24302 vsize=10816 CPUtime=1361.92
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2540 0 0 0 135850 342 0 0 25 0 1 0 110180017 11075584 2331 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2704 2331 205 16 0 2143 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 10816

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 24379
/proc/meminfo: memFree=1592080/2055920 swapFree=4061460/4192956
[pid=24304] ppid=24302 vsize=10816 CPUtime=1421.88
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2540 0 0 0 141834 354 0 0 25 0 1 0 110180017 11075584 2331 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2704 2331 205 16 0 2143 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 10816

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593088/2055920 swapFree=4061524/4192956
[pid=24304] ppid=24302 vsize=10816 CPUtime=1481.79
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2540 0 0 0 147812 367 0 0 25 0 1 0 110180017 11075584 2331 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527772 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2704 2331 205 16 0 2143 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 10816

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593096/2055920 swapFree=4061524/4192956
[pid=24304] ppid=24302 vsize=10884 CPUtime=1541.77
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2550 0 0 0 153798 379 0 0 25 0 1 0 110180017 11145216 2335 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2721 2335 205 16 0 2160 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 10884

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593224/2055920 swapFree=4061588/4192956
[pid=24304] ppid=24302 vsize=10748 CPUtime=1601.76
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2550 0 0 0 159780 396 0 0 25 0 1 0 110180017 11005952 2314 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2687 2314 205 16 0 2126 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 10748

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593032/2055920 swapFree=4061588/4192956
[pid=24304] ppid=24302 vsize=11040 CPUtime=1661.74
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2640 0 0 0 165768 406 0 0 25 0 1 0 110180017 11304960 2387 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2760 2387 205 16 0 2199 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 11040

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593096/2055920 swapFree=4061588/4192956
[pid=24304] ppid=24302 vsize=11040 CPUtime=1721.72
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2640 0 0 0 171757 415 0 0 25 0 1 0 110180017 11304960 2387 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2760 2387 205 16 0 2199 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 11040

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593096/2055920 swapFree=4061652/4192956
[pid=24304] ppid=24302 vsize=11040 CPUtime=1781.7
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2640 0 0 0 177747 423 0 0 25 0 1 0 110180017 11304960 2387 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2760 2387 205 16 0 2199 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 11040

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

[startup+1783.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593096/2055920 swapFree=4061652/4192956
[pid=24304] ppid=24302 vsize=11040 CPUtime=1782.51
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2640 0 0 0 177828 423 0 0 25 0 1 0 110180017 11304960 2387 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2760 2387 205 16 0 2199 0
Current children cumulated CPU time (s) 1782.51
Current children cumulated vsize (KiB) 11040

[startup+1783.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 24505
/proc/meminfo: memFree=1593096/2055920 swapFree=4061652/4192956
[pid=24304] ppid=24302 vsize=11040 CPUtime=1782.7
/proc/24304/stat : 24304 (Pueblo) R 24302 24304 24230 0 -1 4194304 2640 0 0 0 177847 423 0 0 25 0 1 0 110180017 11304960 2387 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 2760 2387 205 16 0 2199 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 11040

Child status: 10
Real time (s): 1783.33
CPU time (s): 1782.74
CPU user time (s): 1778.5
CPU system time (s): 4.23835
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 11144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.5
system time used= 4.23836
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2647
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= 36492

runsolver used 2.22066 second user time and 4.16937 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 07:37:26 UTC 2007

IDJOB= 352086
IDBENCH= 1948
IDSOLVER= 165
FILE ID= node35/352086-1176622646

PBS_JOBID= 4559788

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_22.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352086-1176622646/instance-352086-1176622646.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-352086-1176622646 -o ROOT/results/node35/conversion-352086-1176622646 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352086-1176622646/instance-352086-1176622646.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-352086-1176622646 -o ROOT/results/node35/solver-352086-1176622646 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352086-1176622646/instance-352086-1176622646.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a65a3b6248e07fcc15fb8d2bec9ac9bd

RANDOM SEED= 481663553

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1602752 kB
Buffers:         72716 kB
Cached:         250512 kB
SwapCached:       2968 kB
Active:         161060 kB
Inactive:       214868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602752 kB
SwapTotal:     4192956 kB
SwapFree:      4060884 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          59696 kB
Slab:            62580 kB
Committed_AS:  1383212 kB
PageTables:       1996 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 node35 on Sun Apr 15 08:07:09 UTC 2007