Trace number 352229

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 1.4SAT213 1782.73 1783.29

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
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 benchmark1800.09
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 variables468
Total number of constraints468
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 constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
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 468
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: 468 - #constraints read: 469
0.00/0.02	o 223
0.01/0.02	o 222
0.01/0.09	o 221
0.29/0.36	o 220
6.68/6.75	o 219
6.78/6.87	o 218
621.11/621.32	o 214
1596.88/1597.46	o 213
1782.64/1783.28	c total time              : 1783 s
1782.64/1783.28	s SATISFIABLE
1782.64/1783.28	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
1782.64/1783.28	v -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 x39 -x40 -x41 x42 -x43 -x44 -x45 x46 x47 x48 x49 -x50 x51 -x52 x53 x54 x55 x56 -x57 -x58 -x59
1782.64/1783.28	v -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 x77 x78 -x79 -x80 -x81 x82 x83 -x84 x85 -x86 -x87
1782.64/1783.28	v x88 x89 x90 -x91 -x92 x93 x94 x95 x96 -x97 x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x110 x111 x112 x113
1782.64/1783.28	v -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 x123 -x124 x125 -x126 -x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135
1782.64/1783.28	v x136 -x137 x138 -x139 -x140 -x141 -x142 x143 -x144 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
1782.64/1783.28	v x158 x159 x160 -x161 x162 -x163 x164 -x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 -x173 x174 -x175 x176 -x177 -x178 -x179
1782.64/1783.28	v x180 -x181 -x182 -x183 -x184 x185 -x186 x187 x188 x189 -x190 -x191 -x192 -x193 x194 x195 x196 -x197 x198 x199 x200 -x201 -x202
1782.64/1783.28	v -x203 x204 x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217 x218 -x219 x220 -x221 -x222 -x223 x224
1782.64/1783.28	v -x225 x226 x227 x228 -x229 x230 x231 x232 -x233 x234 -x235 -x236 x237 x238 -x239 x240 x241 x242 x243 -x244 x245 x246 -x247 x248
1782.64/1783.28	v -x249 -x250 x251 x252 -x253 x254 -x255 x256 -x257 -x258 -x259 x260 x261 -x262 -x263 x264 x265 -x266 -x267 x268 -x269 -x270
1782.64/1783.28	v x271 x272 -x273 x274 -x275 -x276 -x277 -x278 x279 -x280 x281 -x282 x283 x284 -x285 -x286 x287 x288 -x289 -x290 -x291 x292 x293
1782.64/1783.28	v x294 -x295 -x296 x297 -x298 x299 -x300 x301 x302 -x303 x304 -x305 x306 -x307 x308 -x309 -x310 x311 x312 x313 x314 x315 -x316
1782.64/1783.28	v -x317 -x318 x319 x320 x321 x322 -x323 x324 x325 -x326 -x327 -x328 x329 x330 -x331 -x332 x333 -x334 x335 -x336 -x337 x338 x339
1782.64/1783.28	v x340 x341 -x342 -x343 x344 x345 -x346 -x347 x348 -x349 -x350 x351 x352 -x353 -x354 -x355 -x356 -x357 x358 x359 -x360 x361 x362
1782.64/1783.28	v x363 x364 x365 x366 x367 x368 x369 x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 x379 -x380 x381 -x382 -x383 x384 -x385 x386
1782.64/1783.28	v -x387 x388 x389 -x390 -x391 x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 -x400 x401 -x402 -x403 x404 -x405 -x406 -x407 x408
1782.64/1783.28	v -x409 x410 x411 x412 x413 -x414 x415 x416 -x417 -x418 -x419 x420 -x421 -x422 -x423 -x424 -x425 x426 x427 -x428 x429 -x430 x431
1782.64/1783.28	v -x432 x433 -x434 -x435 -x436 x437 x438 x439 x440 x441 x442 -x443 -x444 -x445 x446 -x447 x448 x449 x450 x451 -x452 x453 x454
1782.64/1783.28	v x455 -x456 x457 -x458 x459 x460 x461 x462 x463 -x464 x465 -x466 -x467 x468

Verifier Data (download as text)

OK	213

Conversion Script Data (download as text)

/tmp/evaluation/352229-1176626458/instance-352229-1176626458.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/node61/watcher-352229-1176626458 -o ROOT/results/node61/solver-352229-1176626458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/352229-1176626458/instance-352229-1176626458.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1028
/proc/meminfo: memFree=1582280/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=2552 CPUtime=0
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 74609392 2613248 232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 638 232 193 16 0 77 0

[startup+0.0230449 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1028
/proc/meminfo: memFree=1582280/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=2816 CPUtime=0.01
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 356 0 0 0 1 0 0 0 18 0 1 0 74609392 2883584 326 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 704 326 205 16 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2816

[startup+0.101053 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1028
/proc/meminfo: memFree=1582280/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=3072 CPUtime=0.09
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 74609392 3145728 376 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 768 376 205 16 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3072

[startup+0.301071 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1028
/proc/meminfo: memFree=1582280/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=3328 CPUtime=0.29
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 471 0 0 0 29 0 0 0 19 0 1 0 74609392 3407872 441 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 832 441 205 16 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3328

[startup+0.701109 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1028
/proc/meminfo: memFree=1582280/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=3860 CPUtime=0.69
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 607 0 0 0 69 0 0 0 22 0 1 0 74609392 3952640 577 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 965 577 205 16 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1580672/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=4116 CPUtime=1.48
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 669 0 0 0 148 0 0 0 25 0 1 0 74609392 4214784 639 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1029 639 205 16 0 468 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4116

[startup+3.10134 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1580160/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=4492 CPUtime=3.09
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 752 0 0 0 308 1 0 0 25 0 1 0 74609392 4599808 722 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1123 722 205 16 0 562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4492

[startup+6.30264 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1579456/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=5000 CPUtime=6.29
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 897 0 0 0 626 3 0 0 25 0 1 0 74609392 5120000 867 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1250 867 205 16 0 689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5000

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1578752/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=5672 CPUtime=12.69
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1065 0 0 0 1263 6 0 0 25 0 1 0 74609392 5808128 1035 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1418 1035 205 16 0 857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5672

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1578112/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=6240 CPUtime=25.48
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1190 0 0 0 2537 11 0 0 25 0 1 0 74609392 6389760 1160 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1560 1160 205 16 0 999 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6240

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1577664/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=6568 CPUtime=51.06
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1318 0 0 0 5086 20 0 0 25 0 1 0 74609392 6725632 1265 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1642 1265 205 16 0 1081 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6568

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1576320/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=7920 CPUtime=102.25
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1652 0 0 0 10191 34 0 0 25 0 1 0 74609392 8110080 1599 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 1980 1599 205 16 0 1419 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7920

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1576000/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=8188 CPUtime=162.23
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1722 0 0 0 16172 51 0 0 25 0 1 0 74609392 8384512 1669 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2047 1669 205 16 0 1486 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8188

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1575744/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=8452 CPUtime=222.22
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1768 0 0 0 22156 66 0 0 25 0 1 0 74609392 8654848 1715 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134529079 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2113 1715 205 16 0 1552 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8452

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1575552/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=8588 CPUtime=282.2
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1813 0 0 0 28135 85 0 0 25 0 1 0 74609392 8794112 1760 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2147 1760 205 16 0 1586 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8588

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1575168/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=8956 CPUtime=342.19
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1898 0 0 0 34120 99 0 0 25 0 1 0 74609392 9170944 1845 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2239 1845 205 16 0 1678 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1575168/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=8948 CPUtime=402.17
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1898 0 0 0 40102 115 0 0 25 0 1 0 74609392 9162752 1845 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2237 1845 205 16 0 1676 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8948

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1574848/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9160 CPUtime=462.16
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 1993 0 0 0 46084 132 0 0 25 0 1 0 74609392 9379840 1917 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2290 1917 205 16 0 1729 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1574784/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9288 CPUtime=522.15
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2011 0 0 0 52066 149 0 0 25 0 1 0 74609392 9510912 1935 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2322 1935 205 16 0 1761 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9288

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1574848/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9200 CPUtime=582.12
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2011 0 0 0 58050 162 0 0 25 0 1 0 74609392 9420800 1927 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2300 1927 205 16 0 1739 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1574848/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9200 CPUtime=642.12
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2011 0 0 0 64036 176 0 0 25 0 1 0 74609392 9420800 1927 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2300 1927 205 16 0 1739 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9200


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

/proc/meminfo: memFree=1574400/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9552 CPUtime=882.05
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2099 0 0 0 87974 231 0 0 25 0 1 0 74609392 9781248 2015 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2388 2015 205 16 0 1827 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9552

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1574464/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9536 CPUtime=942.04
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2099 0 0 0 93962 242 0 0 25 0 1 0 74609392 9764864 2011 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2384 2011 205 16 0 1823 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9536

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1574144/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=9788 CPUtime=1002.02
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2187 0 0 0 99949 253 0 0 25 0 1 0 74609392 10022912 2074 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2447 2074 205 16 0 1886 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9788

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1573824/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10124 CPUtime=1062.01
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2290 0 0 0 105934 267 0 0 25 0 1 0 74609392 10366976 2158 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2531 2158 205 16 0 1970 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1573568/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10484 CPUtime=1121.99
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 111921 278 0 0 25 0 1 0 74609392 10735616 2232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2621 2232 205 16 0 2060 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1029
/proc/meminfo: memFree=1573504/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10484 CPUtime=1181.98
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 117906 292 0 0 25 0 1 0 74609392 10735616 2232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2621 2232 205 16 0 2060 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10484

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 1196
/proc/meminfo: memFree=1572160/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10456 CPUtime=1241.88
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 123883 305 0 0 25 0 1 0 74609392 10706944 2232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2614 2232 205 16 0 2053 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 10456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1573248/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10456 CPUtime=1301.86
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 129867 319 0 0 25 0 1 0 74609392 10706944 2232 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2614 2232 205 16 0 2053 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 10456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1573248/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10244 CPUtime=1361.84
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 135854 330 0 0 25 0 1 0 74609392 10489856 2188 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2561 2188 205 16 0 2000 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 10244

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1573248/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10244 CPUtime=1421.83
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 141842 341 0 0 25 0 1 0 74609392 10489856 2188 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2561 2188 205 16 0 2000 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 10244

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1573248/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10244 CPUtime=1481.81
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2373 0 0 0 147825 356 0 0 25 0 1 0 74609392 10489856 2188 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2561 2188 205 16 0 2000 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 10244

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1573248/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10432 CPUtime=1541.79
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2406 0 0 0 153811 368 0 0 25 0 1 0 74609392 10682368 2221 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2608 2221 205 16 0 2047 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 10432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1573120/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=10788 CPUtime=1601.78
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2522 0 0 0 159794 384 0 0 25 0 1 0 74609392 11046912 2306 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2697 2306 205 16 0 2136 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 10788

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1572608/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=11064 CPUtime=1661.77
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2630 0 0 0 165780 397 0 0 25 0 1 0 74609392 11329536 2393 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2766 2393 205 16 0 2205 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 11064

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1572352/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=11280 CPUtime=1721.75
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2689 0 0 0 171765 410 0 0 25 0 1 0 74609392 11550720 2447 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2820 2447 205 16 0 2259 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 11280

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 1228
/proc/meminfo: memFree=1572416/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=11196 CPUtime=1781.73
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2689 0 0 0 177751 422 0 0 25 0 1 0 74609392 11464704 2426 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2799 2426 205 16 0 2238 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 11196

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

[startup+1782.7 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 1228
/proc/meminfo: memFree=1572416/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=11196 CPUtime=1782.14
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2689 0 0 0 177791 423 0 0 25 0 1 0 74609392 11464704 2426 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2799 2426 205 16 0 2238 0
Current children cumulated CPU time (s) 1782.14
Current children cumulated vsize (KiB) 11196

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1572416/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=11196 CPUtime=1782.54
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2689 0 0 0 177831 423 0 0 25 0 1 0 74609392 11464704 2426 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2799 2426 205 16 0 2238 0
Current children cumulated CPU time (s) 1782.54
Current children cumulated vsize (KiB) 11196

[startup+1783.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1228
/proc/meminfo: memFree=1572416/2055920 swapFree=4191892/4192956
[pid=1028] ppid=1026 vsize=11196 CPUtime=1782.64
/proc/1028/stat : 1028 (Pueblo) R 1026 1028 634 0 -1 4194304 2689 0 0 0 177841 423 0 0 25 0 1 0 74609392 11464704 2426 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1028/statm: 2799 2426 205 16 0 2238 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (KiB) 11196

Child status: 10
Real time (s): 1783.29
CPU time (s): 1782.73
CPU user time (s): 1778.5
CPU system time (s): 4.23336
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 11328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.5
system time used= 4.23336
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2696
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= 4742

runsolver used 1.20282 second user time and 3.72543 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Apr 15 08:40:58 UTC 2007

IDJOB= 352229
IDBENCH= 1959
IDSOLVER= 165
FILE ID= node61/352229-1176626458

PBS_JOBID= 4559798

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_14.opb.PB06.opb
COMMAND LINE= Pueblo /tmp/evaluation/352229-1176626458/instance-352229-1176626458.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-352229-1176626458 -o ROOT/results/node61/conversion-352229-1176626458 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352229-1176626458/instance-352229-1176626458.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-352229-1176626458 -o ROOT/results/node61/solver-352229-1176626458 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/352229-1176626458/instance-352229-1176626458.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3ddf6338b9f9cf35560b94c856457c56

RANDOM SEED= 864832903

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1582688 kB
Buffers:         17388 kB
Cached:         340508 kB
SwapCached:        396 kB
Active:         151624 kB
Inactive:       221220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582688 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            86560 kB
Committed_AS:   134476 kB
PageTables:       1388 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 node61 on Sun Apr 15 09:10:41 UTC 2007