Trace number 352190

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 1782.73 1783.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_23.opb.PB06.opb
MD5SUM0a5749e09f3f6f40d04f442dc86d22a6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark188
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 188
Optimality of the best value was proved NO
Number of variables479
Total number of constraints479
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 constraints479
Minimum length of a constraint4
Maximum length of a constraint17
Number of terms in the objective function 479
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 479
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 479
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: 479 - #constraints read: 480
0.00/0.02	o 234
0.02/0.04	o 232
0.02/0.04	o 231
0.02/0.05	o 230
0.09/0.16	o 220
0.09/0.16	o 219
1057.03/1057.49	o 218
1782.68/1783.34	c total time              : 1783 s
1782.68/1783.34	s SATISFIABLE
1782.68/1783.34	v -x1 x2 x3 -x4 x5 x6 x7 -x8 x9 x10 -x11 -x12 x13 -x14 -x15 -x16 -x17 x18 -x19 x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 x31
1782.68/1783.34	v x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 x50 x51 x52 x53 -x54 x55 x56 x57 -x58 -x59 -x60
1782.68/1783.34	v x61 -x62 x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 x81 x82 -x83 -x84 -x85 -x86 x87 x88
1782.68/1783.34	v -x89 x90 -x91 -x92 x93 x94 -x95 -x96 x97 x98 x99 -x100 x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 x109 x110 -x111 x112 -x113
1782.68/1783.34	v x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 -x123 x124 -x125 -x126 -x127 x128 -x129 x130 x131 x132 -x133 x134 x135 -x136
1782.68/1783.34	v x137 -x138 x139 -x140 x141 x142 x143 x144 x145 -x146 x147 -x148 -x149 x150 x151 x152 -x153 -x154 x155 x156 x157 x158 x159 x160
1782.68/1783.34	v x161 -x162 -x163 -x164 x165 x166 x167 -x168 x169 x170 x171 -x172 x173 -x174 -x175 -x176 x177 x178 x179 -x180 -x181 x182 -x183
1782.68/1783.34	v x184 -x185 x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 x198 x199 x200 -x201 -x202 -x203 -x204 x205
1782.68/1783.34	v x206 -x207 x208 x209 -x210 -x211 x212 -x213 x214 x215 -x216 x217 -x218 -x219 -x220 -x221 x222 x223 -x224 -x225 -x226 x227 x228
1782.68/1783.34	v x229 x230 x231 -x232 x233 -x234 -x235 x236 -x237 -x238 -x239 x240 -x241 x242 -x243 -x244 -x245 x246 -x247 -x248 x249 -x250
1782.68/1783.34	v -x251 -x252 -x253 -x254 x255 x256 x257 x258 -x259 -x260 x261 x262 x263 x264 x265 -x266 -x267 x268 -x269 x270 -x271 x272 x273
1782.68/1783.34	v -x274 x275 -x276 x277 -x278 -x279 x280 x281 -x282 x283 x284 x285 x286 -x287 x288 x289 -x290 x291 -x292 -x293 x294 -x295 x296
1782.68/1783.34	v x297 -x298 -x299 x300 x301 -x302 x303 x304 x305 -x306 -x307 -x308 x309 -x310 -x311 -x312 x313 -x314 x315 -x316 -x317 -x318
1782.68/1783.34	v x319 x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 x328 -x329 -x330 -x331 -x332 x333 x334 -x335 -x336 -x337 -x338 x339 -x340
1782.68/1783.34	v x341 x342 x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 -x351 x352 x353 -x354 x355 -x356 -x357 x358 -x359 -x360 -x361 -x362
1782.68/1783.34	v -x363 -x364 x365 -x366 x367 x368 x369 -x370 x371 -x372 -x373 -x374 -x375 x376 -x377 x378 -x379 x380 x381 -x382 x383 x384 x385
1782.68/1783.34	v -x386 -x387 x388 -x389 x390 x391 x392 -x393 x394 -x395 -x396 x397 x398 -x399 -x400 x401 -x402 x403 -x404 x405 -x406 x407 x408
1782.68/1783.34	v -x409 -x410 -x411 -x412 x413 x414 x415 -x416 -x417 x418 -x419 -x420 -x421 -x422 x423 x424 x425 -x426 x427 -x428 x429 -x430
1782.68/1783.34	v -x431 -x432 x433 -x434 -x435 x436 x437 -x438 -x439 x440 x441 x442 x443 -x444 x445 -x446 x447 x448 -x449 -x450 -x451 -x452 -x453
1782.68/1783.34	v -x454 -x455 -x456 -x457 x458 -x459 -x460 -x461 x462 x463 -x464 -x465 x466 x467 x468 x469 x470 x471 -x472 -x473 -x474 -x475
1782.68/1783.34	v x476 -x477 -x478 -x479

Verifier Data (download as text)

OK	218

Conversion Script Data (download as text)

/tmp/evaluation/352190-1176625548/instance-352190-1176625548.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-352190-1176625548 -o ROOT/results/node37/solver-352190-1176625548 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352190-1176625548/instance-352190-1176625548.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 0.99 3/78 30603
/proc/meminfo: memFree=1755768/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=2552 CPUtime=0
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 110467249 2613248 231 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 638 232 193 16 0 77 0

[startup+0.0348 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 30603
/proc/meminfo: memFree=1755768/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=2948 CPUtime=0.02
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 364 0 0 0 2 0 0 0 18 0 1 0 110467249 3018752 334 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522504 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 737 334 205 16 0 176 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2948

[startup+0.101811 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 30603
/proc/meminfo: memFree=1755768/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=3208 CPUtime=0.09
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 434 0 0 0 9 0 0 0 18 0 1 0 110467249 3284992 404 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 802 404 205 16 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3208

[startup+0.301848 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 30603
/proc/meminfo: memFree=1755768/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=3604 CPUtime=0.29
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 531 0 0 0 29 0 0 0 19 0 1 0 110467249 3690496 501 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 901 501 205 16 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3604

[startup+0.701924 s]
/proc/loadavg: 1.00 1.00 0.99 3/78 30603
/proc/meminfo: memFree=1755768/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=3860 CPUtime=0.69
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 600 0 0 0 69 0 0 0 22 0 1 0 110467249 3952640 570 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 965 570 205 16 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1754032/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=4244 CPUtime=1.49
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 694 0 0 0 148 1 0 0 25 0 1 0 110467249 4345856 664 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1061 664 205 16 0 500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4244

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1753392/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=4636 CPUtime=3.08
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 791 0 0 0 307 1 0 0 25 0 1 0 110467249 4747264 761 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1159 761 205 16 0 598 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4636

[startup+6.30198 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1752752/2055920 swapFree=4028484/4192956
[pid=30603] ppid=30601 vsize=5160 CPUtime=6.29
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 914 0 0 0 626 3 0 0 25 0 1 0 110467249 5283840 884 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1290 884 205 16 0 729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5160

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1751984/2055920 swapFree=4028548/4192956
[pid=30603] ppid=30601 vsize=5852 CPUtime=12.69
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1123 0 0 0 1264 5 0 0 25 0 1 0 110467249 5992448 1076 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1463 1076 205 16 0 902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1751856/2055920 swapFree=4028548/4192956
[pid=30603] ppid=30601 vsize=5984 CPUtime=25.48
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1142 0 0 0 2540 8 0 0 25 0 1 0 110467249 6127616 1095 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1496 1095 205 16 0 935 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5984

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1750832/2055920 swapFree=4028548/4192956
[pid=30603] ppid=30601 vsize=6944 CPUtime=51.08
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1421 0 0 0 5092 16 0 0 25 0 1 0 110467249 7110656 1357 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1736 1357 205 16 0 1175 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6944

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30604
/proc/meminfo: memFree=1750640/2055920 swapFree=4028548/4192956
[pid=30603] ppid=30601 vsize=7184 CPUtime=102.26
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1466 0 0 0 10198 28 0 0 25 0 1 0 110467249 7356416 1399 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1796 1399 205 16 0 1235 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7184

[startup+162.301 s]
/proc/loadavg: 1.14 1.03 1.00 2/79 30604
/proc/meminfo: memFree=1750256/2055920 swapFree=4028612/4192956
[pid=30603] ppid=30601 vsize=7400 CPUtime=162.23
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1573 0 0 0 16184 39 0 0 25 0 1 0 110467249 7577600 1477 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1850 1477 205 16 0 1289 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7400

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 30604
/proc/meminfo: memFree=1750320/2055920 swapFree=4028612/4192956
[pid=30603] ppid=30601 vsize=7416 CPUtime=222.21
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1578 0 0 0 22167 54 0 0 25 0 1 0 110467249 7593984 1474 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1854 1474 205 16 0 1293 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7416

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 30604
/proc/meminfo: memFree=1750128/2055920 swapFree=4028612/4192956
[pid=30603] ppid=30601 vsize=7672 CPUtime=282.19
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1624 0 0 0 28150 69 0 0 25 0 1 0 110467249 7856128 1520 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 1918 1520 205 16 0 1357 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7672

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30604
/proc/meminfo: memFree=1749744/2055920 swapFree=4028676/4192956
[pid=30603] ppid=30601 vsize=8048 CPUtime=342.17
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1734 0 0 0 34130 87 0 0 25 0 1 0 110467249 8241152 1623 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2012 1623 205 16 0 1451 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8048

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 30604
/proc/meminfo: memFree=1749488/2055920 swapFree=4028676/4192956
[pid=30603] ppid=30601 vsize=8188 CPUtime=402.15
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1825 0 0 0 40113 102 0 0 25 0 1 0 110467249 8384512 1666 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2047 1666 205 16 0 1486 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8188

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30604
/proc/meminfo: memFree=1748976/2055920 swapFree=4028740/4192956
[pid=30603] ppid=30601 vsize=8780 CPUtime=462.13
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 1961 0 0 0 46096 117 0 0 25 0 1 0 110467249 8990720 1794 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2195 1794 205 16 0 1634 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8780

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30604
/proc/meminfo: memFree=1748336/2055920 swapFree=4028740/4192956
[pid=30603] ppid=30601 vsize=9428 CPUtime=522.11
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2119 0 0 0 52083 128 0 0 25 0 1 0 110467249 9654272 1952 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2357 1952 205 16 0 1796 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9428

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30604
/proc/meminfo: memFree=1748336/2055920 swapFree=4028740/4192956
[pid=30603] ppid=30601 vsize=9428 CPUtime=582.09
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2119 0 0 0 58067 142 0 0 25 0 1 0 110467249 9654272 1952 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2357 1952 205 16 0 1796 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9428

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30604
/proc/meminfo: memFree=1748208/2055920 swapFree=4028804/4192956
[pid=30603] ppid=30601 vsize=9428 CPUtime=642.07
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2156 0 0 0 64051 156 0 0 25 0 1 0 110467249 9654272 1984 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2357 1984 205 16 0 1796 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9428


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

/proc/meminfo: memFree=1748016/2055920 swapFree=4028868/4192956
[pid=30603] ppid=30601 vsize=9368 CPUtime=822.01
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2156 0 0 0 81993 208 0 0 25 0 1 0 110467249 9592832 1969 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2342 1969 205 16 0 1781 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 9368

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1748016/2055920 swapFree=4028868/4192956
[pid=30603] ppid=30601 vsize=9368 CPUtime=881.99
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2156 0 0 0 87974 225 0 0 25 0 1 0 110467249 9592832 1969 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2342 1969 205 16 0 1781 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 9368

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1748016/2055920 swapFree=4028932/4192956
[pid=30603] ppid=30601 vsize=9368 CPUtime=941.97
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2156 0 0 0 93955 242 0 0 25 0 1 0 110467249 9592832 1969 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2342 1969 205 16 0 1781 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1747632/2055920 swapFree=4028932/4192956
[pid=30603] ppid=30601 vsize=9896 CPUtime=1001.95
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2280 0 0 0 99938 257 0 0 25 0 1 0 110467249 10133504 2093 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2474 2093 205 16 0 1913 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 9896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1747504/2055920 swapFree=4028996/4192956
[pid=30603] ppid=30601 vsize=10028 CPUtime=1061.92
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2317 0 0 0 105920 272 0 0 25 0 1 0 110467249 10268672 2130 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2507 2130 205 16 0 1946 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10028

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746800/2055920 swapFree=4028996/4192956
[pid=30603] ppid=30601 vsize=10736 CPUtime=1121.91
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2506 0 0 0 111906 285 0 0 25 0 1 0 110467249 10993664 2284 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528589 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2684 2284 205 16 0 2123 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 10736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 30606
/proc/meminfo: memFree=1746800/2055920 swapFree=4029060/4192956
[pid=30603] ppid=30601 vsize=10736 CPUtime=1181.89
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2522 0 0 0 117888 301 0 0 25 0 1 0 110467249 10993664 2300 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2684 2300 205 16 0 2123 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 10736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746864/2055920 swapFree=4029060/4192956
[pid=30603] ppid=30601 vsize=10528 CPUtime=1241.86
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2522 0 0 0 123872 314 0 0 25 0 1 0 110467249 10780672 2259 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 18446744071563267687 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2632 2259 205 16 0 2071 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 10528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746736/2055920 swapFree=4029060/4192956
[pid=30603] ppid=30601 vsize=10660 CPUtime=1301.85
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2555 0 0 0 129853 332 0 0 25 0 1 0 110467249 10915840 2292 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2665 2292 205 16 0 2104 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 10660

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746736/2055920 swapFree=4029124/4192956
[pid=30603] ppid=30601 vsize=10612 CPUtime=1361.83
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2555 0 0 0 135832 351 0 0 25 0 1 0 110467249 10866688 2280 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2653 2280 205 16 0 2092 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 10612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746800/2055920 swapFree=4029124/4192956
[pid=30603] ppid=30601 vsize=10588 CPUtime=1421.81
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2555 0 0 0 141810 371 0 0 25 0 1 0 110467249 10842112 2274 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2647 2274 205 16 0 2086 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 10588

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746544/2055920 swapFree=4029188/4192956
[pid=30603] ppid=30601 vsize=10956 CPUtime=1481.79
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2643 0 0 0 147791 388 0 0 25 0 1 0 110467249 11218944 2359 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2739 2359 205 16 0 2178 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 10956

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746544/2055920 swapFree=4029188/4192956
[pid=30603] ppid=30601 vsize=10896 CPUtime=1541.76
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2668 0 0 0 153774 402 0 0 25 0 1 0 110467249 11157504 2351 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2724 2351 205 16 0 2163 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 10896

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746544/2055920 swapFree=4029188/4192956
[pid=30603] ppid=30601 vsize=10888 CPUtime=1601.74
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2668 0 0 0 159757 417 0 0 25 0 1 0 110467249 11149312 2349 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2722 2349 205 16 0 2161 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 10888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746480/2055920 swapFree=4029252/4192956
[pid=30603] ppid=30601 vsize=11020 CPUtime=1661.72
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2688 0 0 0 165741 431 0 0 25 0 1 0 110467249 11284480 2369 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2755 2369 205 16 0 2194 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 11020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746352/2055920 swapFree=4029252/4192956
[pid=30603] ppid=30601 vsize=11140 CPUtime=1721.7
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2709 0 0 0 171718 452 0 0 25 0 1 0 110467249 11407360 2390 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522724 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2785 2390 205 16 0 2224 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 11140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746352/2055920 swapFree=4029316/4192956
[pid=30603] ppid=30601 vsize=11140 CPUtime=1781.68
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2709 0 0 0 177698 470 0 0 25 0 1 0 110467249 11407360 2390 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2785 2390 205 16 0 2224 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 11140

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

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746352/2055920 swapFree=4029316/4192956
[pid=30603] ppid=30601 vsize=11140 CPUtime=1782.49
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2709 0 0 0 177778 471 0 0 25 0 1 0 110467249 11407360 2390 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2785 2390 205 16 0 2224 0
Current children cumulated CPU time (s) 1782.49
Current children cumulated vsize (KiB) 11140

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 30606
/proc/meminfo: memFree=1746352/2055920 swapFree=4029316/4192956
[pid=30603] ppid=30601 vsize=11140 CPUtime=1782.68
/proc/30603/stat : 30603 (Pueblo) R 30601 30603 30220 0 -1 4194304 2709 0 0 0 177797 471 0 0 25 0 1 0 110467249 11407360 2390 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30603/statm: 2785 2390 205 16 0 2224 0
Current children cumulated CPU time (s) 1782.68
Current children cumulated vsize (KiB) 11140

Child status: 10
Real time (s): 1783.34
CPU time (s): 1782.73
CPU user time (s): 1778.02
CPU system time (s): 4.71228
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 11152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.02
system time used= 4.71228
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2716
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= 3511

runsolver used 1.9447 second user time and 4.55031 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 15 08:25:48 UTC 2007

IDJOB= 352190
IDBENCH= 1956
IDSOLVER= 165
FILE ID= node37/352190-1176625548

PBS_JOBID= 4557073

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_23.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352190-1176625548/instance-352190-1176625548.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-352190-1176625548 -o ROOT/results/node37/conversion-352190-1176625548 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352190-1176625548/instance-352190-1176625548.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-352190-1176625548 -o ROOT/results/node37/solver-352190-1176625548 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352190-1176625548/instance-352190-1176625548.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0a5749e09f3f6f40d04f442dc86d22a6

RANDOM SEED= 777892619

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1756176 kB
Buffers:         48020 kB
Cached:         151300 kB
SwapCached:       3184 kB
Active:         121232 kB
Inactive:       105224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756176 kB
SwapTotal:     4192956 kB
SwapFree:      4028484 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          33732 kB
Slab:            58620 kB
Committed_AS:  1122188 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node37 on Sun Apr 15 08:55:32 UTC 2007