Trace number 352242

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 1.4SAT208 1782.74 1782.87

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_12.opb.PB06.opb
MD5SUM008a49e8cb0d34e0becb5a5e15efaa2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark177
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 177
Optimality of the best value was proved NO
Number of variables465
Total number of constraints465
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 constraints465
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 465
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 465
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 465
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: 465 - #constraints read: 466
0.00/0.02	o 229
0.00/0.02	o 228
0.00/0.03	o 210
1444.66/1444.89	o 209
1559.46/1559.60	o 208
1782.66/1782.86	c total time              : 1783 s
1782.66/1782.86	s SATISFIABLE
1782.66/1782.86	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
1782.66/1782.86	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 -x62
1782.66/1782.86	v 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 x92
1782.66/1782.86	v x93 -x94 x95 x96 -x97 -x98 -x99 x100 -x101 x102 x103 -x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113 -x114 x115 x116 x117
1782.66/1782.86	v -x118 x119 x120 x121 -x122 -x123 -x124 -x125 x126 x127 x128 x129 -x130 x131 -x132 -x133 -x134 x135 x136 -x137 x138 x139 -x140
1782.66/1782.86	v -x141 x142 x143 x144 x145 x146 x147 -x148 -x149 x150 x151 -x152 -x153 x154 -x155 x156 x157 x158 -x159 -x160 x161 x162 x163 x164
1782.66/1782.86	v -x165 x166 -x167 -x168 -x169 x170 x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 x179 x180 -x181 -x182 -x183 -x184 x185 x186
1782.66/1782.86	v x187 x188 x189 -x190 -x191 x192 -x193 x194 -x195 x196 x197 -x198 x199 -x200 x201 x202 -x203 x204 -x205 -x206 x207 -x208 -x209
1782.66/1782.86	v -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 x220 -x221 x222 -x223 -x224 -x225 x226 x227 x228 -x229 x230 x231
1782.66/1782.86	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 x247 -x248 -x249 -x250 -x251 -x252
1782.66/1782.86	v -x253 x254 -x255 -x256 x257 x258 x259 x260 -x261 -x262 -x263 -x264 -x265 x266 -x267 -x268 -x269 x270 -x271 -x272 x273 x274
1782.66/1782.86	v -x275 -x276 -x277 -x278 x279 -x280 x281 -x282 -x283 x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 x292 -x293 -x294 x295 -x296
1782.66/1782.86	v -x297 x298 x299 -x300 -x301 x302 x303 x304 x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 x313 -x314 -x315 -x316 -x317 -x318
1782.66/1782.86	v -x319 x320 x321 -x322 x323 -x324 -x325 -x326 -x327 x328 -x329 x330 x331 -x332 -x333 x334 -x335 x336 -x337 -x338 -x339 -x340
1782.66/1782.86	v x341 -x342 x343 x344 -x345 x346 x347 -x348 -x349 x350 x351 -x352 x353 x354 -x355 -x356 -x357 x358 x359 x360 -x361 x362 x363
1782.66/1782.86	v x364 x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 -x377 -x378 x379 -x380 -x381 x382 x383 -x384 x385
1782.66/1782.86	v x386 -x387 -x388 -x389 x390 x391 x392 -x393 x394 -x395 x396 -x397 -x398 -x399 -x400 x401 -x402 -x403 -x404 -x405 x406 -x407
1782.66/1782.86	v -x408 x409 x410 -x411 x412 x413 x414 -x415 -x416 -x417 x418 -x419 -x420 -x421 x422 -x423 -x424 x425 -x426 -x427 x428 -x429
1782.66/1782.86	v -x430 -x431 x432 x433 x434 -x435 -x436 -x437 x438 -x439 x440 -x441 -x442 x443 -x444 -x445 -x446 x447 x448 -x449 -x450 -x451
1782.66/1782.86	v -x452 x453 x454 x455 -x456 x457 -x458 -x459 -x460 -x461 -x462 x463 x464 x465

Verifier Data (download as text)

OK	208

Conversion Script Data (download as text)

/tmp/evaluation/352242-1176626910/instance-352242-1176626910.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/node16/watcher-352242-1176626910 -o ROOT/results/node16/solver-352242-1176626910 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352242-1176626910/instance-352242-1176626910.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: 1.00 1.00 1.00 3/77 19000
/proc/meminfo: memFree=1673512/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=2552 CPUtime=0
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 110608672 2613248 233 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 638 233 193 16 0 77 0

[startup+0.0740929 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19000
/proc/meminfo: memFree=1673512/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=3072 CPUtime=0.07
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 403 0 0 0 7 0 0 0 18 0 1 0 110608672 3145728 373 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 768 373 205 16 0 207 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3072

[startup+0.101087 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19000
/proc/meminfo: memFree=1673512/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=3072 CPUtime=0.09
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 110608672 3145728 388 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 768 388 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.301046 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19000
/proc/meminfo: memFree=1673512/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=3328 CPUtime=0.29
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 110608672 3407872 443 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 832 443 205 16 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3328

[startup+0.701962 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19000
/proc/meminfo: memFree=1673512/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=3564 CPUtime=0.69
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 545 0 0 0 69 0 0 0 23 0 1 0 110608672 3649536 515 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 891 515 205 16 0 330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3564

[startup+1.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1672096/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=3952 CPUtime=1.49
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 624 0 0 0 149 0 0 0 25 0 1 0 110608672 4046848 594 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 988 594 205 16 0 427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3952

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1671392/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=4856 CPUtime=3.09
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 849 0 0 0 308 1 0 0 25 0 1 0 110608672 4972544 819 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 1214 819 205 16 0 653 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4856

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1670560/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=4988 CPUtime=6.29
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 902 0 0 0 626 3 0 0 25 0 1 0 110608672 5107712 872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 1247 872 205 16 0 686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4988

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1669728/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=5788 CPUtime=12.69
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1101 0 0 0 1264 5 0 0 25 0 1 0 110608672 5926912 1071 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 1447 1071 205 16 0 886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5788

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1669600/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=5920 CPUtime=25.49
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1122 0 0 0 2542 7 0 0 25 0 1 0 110608672 6062080 1092 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 1480 1092 205 16 0 919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5920

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1669408/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=6188 CPUtime=51.04
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1193 0 0 0 5091 13 0 0 25 0 1 0 110608672 6336512 1163 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 1547 1163 205 16 0 986 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6188

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1668384/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=7112 CPUtime=102.24
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1488 0 0 0 10199 25 0 0 25 0 1 0 110608672 7282688 1400 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19000/statm: 1778 1400 205 16 0 1217 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7112

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1668320/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=7164 CPUtime=162.22
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1504 0 0 0 16189 33 0 0 25 0 1 0 110608672 7335936 1416 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 1791 1416 205 16 0 1230 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1668256/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=7216 CPUtime=222.23
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1525 0 0 0 22180 43 0 0 25 0 1 0 110608672 7389184 1431 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 1804 1431 205 16 0 1243 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1667936/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=7520 CPUtime=282.22
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1614 0 0 0 28166 56 0 0 25 0 1 0 110608672 7700480 1503 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527457 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 1880 1503 205 16 0 1319 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7520

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1667360/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=8184 CPUtime=342.23
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1765 0 0 0 34156 67 0 0 25 0 1 0 110608672 8380416 1650 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529268 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2046 1650 205 16 0 1485 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 8184

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1666720/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=8756 CPUtime=402.22
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1919 0 0 0 40146 76 0 0 25 0 1 0 110608672 8966144 1803 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2189 1803 205 16 0 1628 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 8756

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1666720/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=8756 CPUtime=462.23
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1919 0 0 0 46138 85 0 0 25 0 1 0 110608672 8966144 1803 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527998 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2189 1803 205 16 0 1628 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 8756

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19001
/proc/meminfo: memFree=1666720/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=8756 CPUtime=522.23
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 1919 0 0 0 52130 93 0 0 25 0 1 0 110608672 8966144 1803 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2189 1803 205 16 0 1628 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 8756

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19001
/proc/meminfo: memFree=1666016/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9348 CPUtime=582.23
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2091 0 0 0 58120 103 0 0 25 0 1 0 110608672 9572352 1964 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2337 1964 205 16 0 1776 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 9348

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19001
/proc/meminfo: memFree=1665824/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9620 CPUtime=642.24
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2141 0 0 0 64112 112 0 0 25 0 1 0 110608672 9850880 2014 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2405 2014 205 16 0 1844 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 9620


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

/proc/meminfo: memFree=1665568/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9660 CPUtime=822.14
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 82072 142 0 0 25 0 1 0 110608672 9891840 2042 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2415 2042 205 16 0 1854 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 9660

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665568/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9640 CPUtime=882.14
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 88063 151 0 0 25 0 1 0 110608672 9871360 2037 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2410 2037 205 16 0 1849 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 9640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665504/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9640 CPUtime=942.15
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 94051 164 0 0 25 0 1 0 110608672 9871360 2037 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2410 2037 205 16 0 1849 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 9640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665504/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9572 CPUtime=1002.14
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 100042 172 0 0 25 0 1 0 110608672 9801728 2020 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2393 2020 205 16 0 1832 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 9572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 19199
/proc/meminfo: memFree=1665568/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9560 CPUtime=1062.14
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 106034 180 0 0 25 0 1 0 110608672 9789440 2017 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2390 2017 205 16 0 1829 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 9560

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19199
/proc/meminfo: memFree=1665568/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9560 CPUtime=1122.14
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 112026 188 0 0 25 0 1 0 110608672 9789440 2017 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2390 2017 205 16 0 1829 0
Current children cumulated CPU time (s) 1122.14
Current children cumulated vsize (KiB) 9560

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 19199
/proc/meminfo: memFree=1665632/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9560 CPUtime=1182.15
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2200 0 0 0 118018 197 0 0 25 0 1 0 110608672 9789440 2017 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517922 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2390 2017 205 16 0 1829 0
Current children cumulated CPU time (s) 1182.15
Current children cumulated vsize (KiB) 9560

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665568/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9648 CPUtime=1242.15
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2202 0 0 0 124011 204 0 0 25 0 1 0 110608672 9879552 2019 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517919 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2412 2019 205 16 0 1851 0
Current children cumulated CPU time (s) 1242.15
Current children cumulated vsize (KiB) 9648

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665632/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9636 CPUtime=1302.16
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2202 0 0 0 130002 214 0 0 25 0 1 0 110608672 9867264 2019 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2409 2019 205 16 0 1848 0
Current children cumulated CPU time (s) 1302.16
Current children cumulated vsize (KiB) 9636

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665632/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=9564 CPUtime=1362.15
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2202 0 0 0 135990 225 0 0 25 0 1 0 110608672 9793536 2018 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2391 2018 205 16 0 1830 0
Current children cumulated CPU time (s) 1362.15
Current children cumulated vsize (KiB) 9564

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1665184/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10144 CPUtime=1422.15
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2346 0 0 0 141980 235 0 0 25 0 1 0 110608672 10387456 2140 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2536 2140 205 16 0 1975 0
Current children cumulated CPU time (s) 1422.15
Current children cumulated vsize (KiB) 10144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664416/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10676 CPUtime=1482.15
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2521 0 0 0 147968 247 0 0 25 0 1 0 110608672 10932224 2296 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2669 2296 205 16 0 2108 0
Current children cumulated CPU time (s) 1482.15
Current children cumulated vsize (KiB) 10676

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664352/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10812 CPUtime=1542.16
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 153958 258 0 0 25 0 1 0 110608672 11071488 2330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2703 2330 205 16 0 2142 0
Current children cumulated CPU time (s) 1542.16
Current children cumulated vsize (KiB) 10812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664352/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10812 CPUtime=1602.16
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 159949 267 0 0 25 0 1 0 110608672 11071488 2330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2703 2330 205 16 0 2142 0
Current children cumulated CPU time (s) 1602.16
Current children cumulated vsize (KiB) 10812

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664352/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10812 CPUtime=1662.17
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 165937 280 0 0 25 0 1 0 110608672 11071488 2330 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2703 2330 205 16 0 2142 0
Current children cumulated CPU time (s) 1662.17
Current children cumulated vsize (KiB) 10812

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664288/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10772 CPUtime=1722.16
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 171925 291 0 0 25 0 1 0 110608672 11030528 2320 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2693 2320 205 16 0 2132 0
Current children cumulated CPU time (s) 1722.16
Current children cumulated vsize (KiB) 10772

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664352/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10664 CPUtime=1782.16
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 177916 300 0 0 25 0 1 0 110608672 10919936 2293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2666 2293 205 16 0 2105 0
Current children cumulated CPU time (s) 1782.16
Current children cumulated vsize (KiB) 10664

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664352/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10664 CPUtime=1782.56
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 177956 300 0 0 25 0 1 0 110608672 10919936 2293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2666 2293 205 16 0 2105 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (KiB) 10664

[startup+1782.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19199
/proc/meminfo: memFree=1664352/2055920 swapFree=4158176/4192956
[pid=19000] ppid=18998 vsize=10664 CPUtime=1782.66
/proc/19000/stat : 19000 (Pueblo) R 18998 19000 18151 0 -1 4194304 2571 0 0 0 177966 300 0 0 25 0 1 0 110608672 10919936 2293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19000/statm: 2666 2293 205 16 0 2105 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 10664

Child status: 10
Real time (s): 1782.87
CPU time (s): 1782.74
CPU user time (s): 1779.73
CPU system time (s): 3.00954
CPU usage (%): 99.9929
Max. virtual memory (cumulated for all children) (KiB): 10952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.73
system time used= 3.00954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2578
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= 6504

runsolver used 2.09368 second user time and 4.26135 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 08:48:30 UTC 2007

IDJOB= 352242
IDBENCH= 1960
IDSOLVER= 165
FILE ID= node16/352242-1176626910

PBS_JOBID= 4556850

Free space on /tmp= 66519 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_12.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352242-1176626910/instance-352242-1176626910.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-352242-1176626910 -o ROOT/results/node16/conversion-352242-1176626910 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352242-1176626910/instance-352242-1176626910.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-352242-1176626910 -o ROOT/results/node16/solver-352242-1176626910 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352242-1176626910/instance-352242-1176626910.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  008a49e8cb0d34e0becb5a5e15efaa2a

RANDOM SEED= 910719531

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1673920 kB
Buffers:         66844 kB
Cached:         231064 kB
SwapCached:       2720 kB
Active:         158520 kB
Inactive:       165900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673920 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          30936 kB
Slab:            43068 kB
Committed_AS:  3967952 kB
PageTables:       1840 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= 66519 MiB

End job on node16 on Sun Apr 15 09:18:13 UTC 2007