Trace number 365363

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 1.4SAT-14 1782.75 1783.44

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
MD5SUM2e8a2f5e2511f10f037e700bd45c84a1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark45.3011
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved YES
Number of variables450
Total number of constraints17794
Number of constraints which are clauses17794
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
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
0.09/0.18	c starting to Solve
0.09/0.18	c #variables read: 450 - #constraints read: 17795
0.09/0.18	o 0
0.09/0.18	o 1
0.09/0.18	o 2
0.19/0.26	o 3
0.59/0.66	o 4
1.78/1.87	o 5
2.28/2.38	o 6
32.88/32.93	o 7
59.27/59.33	o 8
125.04/125.17	o 9
219.61/219.77	o 10
422.92/423.10	o 11
612.36/612.70	o 12
811.88/812.20	o 13
1708.93/1709.63	o 14
1782.71/1783.41	c total time              : 1783 s
1782.71/1783.41	s SATISFIABLE
1782.71/1783.41	v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430
1782.71/1783.41	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1782.71/1783.41	v -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 x388
1782.71/1783.41	v -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1782.71/1783.41	v -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346
1782.71/1783.41	v -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 x336 -x335 -x334 -x333 -x332 -x331 x330 -x329 -x328 -x327 -x326 -x325
1782.71/1783.41	v -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304
1782.71/1783.41	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1782.71/1783.41	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262
1782.71/1783.41	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1782.71/1783.41	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 x226 -x225 x224 -x223 -x222 -x221 -x220
1782.71/1783.41	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1782.71/1783.41	v -x198 -x197 -x196 -x195 x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1782.71/1783.41	v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1782.71/1783.41	v -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1782.71/1783.41	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1782.71/1783.41	v -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
1782.71/1783.41	v -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67
1782.71/1783.41	v -x66 -x65 -x64 -x63 -x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41
1782.71/1783.41	v -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15
1782.71/1783.41	v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data (download as text)

OK	-14

Conversion Script Data (download as text)

/tmp/evaluation/365363-1177050139/instance-365363-1177050139.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/node20/watcher-365363-1177050139 -o ROOT/results/node20/solver-365363-1177050139 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/365363-1177050139/instance-365363-1177050139.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: 0.92 0.98 0.99 3/77 7687
/proc/meminfo: memFree=1787256/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=2552 CPUtime=0
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 152931250 2613248 226 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 638 226 193 16 0 77 0

[startup+0.0520081 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7687
/proc/meminfo: memFree=1787256/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=3216 CPUtime=0.04
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 434 0 0 0 4 0 0 0 18 0 1 0 152931250 3293184 404 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 804 404 199 16 0 243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3216

[startup+0.101017 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7687
/proc/meminfo: memFree=1787256/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=3884 CPUtime=0.09
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 602 0 0 0 9 0 0 0 18 0 1 0 152931250 3977216 572 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 971 572 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301056 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7687
/proc/meminfo: memFree=1787256/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=5104 CPUtime=0.29
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 887 0 0 0 29 0 0 0 19 0 1 0 152931250 5226496 857 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 1276 857 205 16 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5104

[startup+0.701137 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 7687
/proc/meminfo: memFree=1787256/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=5104 CPUtime=0.69
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 894 0 0 0 69 0 0 0 23 0 1 0 152931250 5226496 864 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 1276 864 205 16 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5104

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1783984/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=6444 CPUtime=1.49
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 1250 0 0 0 149 0 0 0 25 0 1 0 152931250 6598656 1220 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523671 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 1611 1220 205 16 0 1050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6444

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1781872/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=9404 CPUtime=3.09
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 1967 0 0 0 308 1 0 0 25 0 1 0 152931250 9629696 1937 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 2351 1937 205 16 0 1790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9404

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1776240/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=14568 CPUtime=6.29
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 3268 0 0 0 627 2 0 0 25 0 1 0 152931250 14917632 3238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523652 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 3642 3238 205 16 0 3081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14568

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1765808/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=24452 CPUtime=12.69
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 5732 0 0 0 1265 4 0 0 25 0 1 0 152931250 25038848 5702 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533475 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 6113 5702 205 16 0 5552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24452

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1755312/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=34088 CPUtime=25.48
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 8115 0 0 0 2541 7 0 0 25 0 1 0 152931250 34906112 8085 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 8522 8085 205 16 0 7961 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34088

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1749360/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=40928 CPUtime=51.07
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 9787 0 0 0 5097 10 0 0 25 0 1 0 152931250 41910272 9757 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556388 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 10232 9757 205 16 0 9671 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1744496/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=45152 CPUtime=102.25
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 10832 0 0 0 10211 14 0 0 25 0 1 0 152931250 46235648 10802 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 11288 10802 205 16 0 10727 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1740016/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=49632 CPUtime=162.23
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 11951 0 0 0 16206 17 0 0 25 0 1 0 152931250 50823168 11921 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 12408 11921 205 16 0 11847 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49632

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1734704/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=54932 CPUtime=222.2
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 13260 0 0 0 22199 21 0 0 25 0 1 0 152931250 56250368 13230 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 13733 13230 205 16 0 13172 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 54932

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1734512/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=55068 CPUtime=282.18
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 13300 0 0 0 28193 25 0 0 25 0 1 0 152931250 56389632 13270 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 13767 13270 205 16 0 13206 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55068

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1729712/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=59692 CPUtime=342.16
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 14486 0 0 0 34186 30 0 0 25 0 1 0 152931250 61124608 14456 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 14923 14456 205 16 0 14362 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59692

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1729008/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=61064 CPUtime=402.13
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 14791 0 0 0 40178 35 0 0 25 0 1 0 152931250 62529536 14761 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 15266 14761 205 16 0 14705 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 61064

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1723696/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=65880 CPUtime=462.11
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 15992 0 0 0 46171 40 0 0 25 0 1 0 152931250 67461120 15962 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 16470 15962 205 16 0 15909 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 65880

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1723376/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=66148 CPUtime=522.08
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 16067 0 0 0 52164 44 0 0 25 0 1 0 152931250 67735552 16037 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 16537 16037 205 16 0 15976 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 66148

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1722736/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=66788 CPUtime=582.06
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 16231 0 0 0 58158 48 0 0 25 0 1 0 152931250 68390912 16201 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 16697 16201 205 16 0 16136 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 66788

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7688
/proc/meminfo: memFree=1717168/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=72352 CPUtime=642.05
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 17609 0 0 0 64153 52 0 0 25 0 1 0 152931250 74088448 17579 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 18088 17579 205 16 0 17527 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 72352


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

/proc/meminfo: memFree=1715760/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=73800 CPUtime=881.95
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 17965 0 0 0 88131 64 0 0 25 0 1 0 152931250 75571200 17935 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 18450 17935 205 16 0 17889 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 73800

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 7688
/proc/meminfo: memFree=1715760/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=73632 CPUtime=941.93
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 17968 0 0 0 94125 68 0 0 25 0 1 0 152931250 75399168 17906 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 18408 17906 205 16 0 17847 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 73632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1715632/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=73632 CPUtime=1001.91
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 17972 0 0 0 100120 71 0 0 25 0 1 0 152931250 75399168 17910 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 18408 17910 205 16 0 17847 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 73632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1715760/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=73892 CPUtime=1061.89
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 18138 0 0 0 106114 75 0 0 25 0 1 0 152931250 75665408 17943 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 18473 17943 205 16 0 17912 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 73892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1715696/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=73884 CPUtime=1121.86
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 18145 0 0 0 112108 78 0 0 25 0 1 0 152931250 75657216 17950 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 18471 17950 205 16 0 17910 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 73884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1708976/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=80616 CPUtime=1181.84
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 19805 0 0 0 118102 82 0 0 25 0 1 0 152931250 82550784 19610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20154 19610 205 16 0 19593 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 80616

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1708528/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=81016 CPUtime=1241.81
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 19913 0 0 0 124095 86 0 0 25 0 1 0 152931250 82960384 19718 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20254 19718 205 16 0 19693 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 81016

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1708400/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=81152 CPUtime=1301.79
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 19942 0 0 0 130090 89 0 0 25 0 1 0 152931250 83099648 19747 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523674 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20288 19747 205 16 0 19727 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 81152

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1707952/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=81672 CPUtime=1361.77
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 20067 0 0 0 136085 92 0 0 25 0 1 0 152931250 83632128 19872 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20418 19872 205 16 0 19857 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 81672

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1707888/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=81804 CPUtime=1421.75
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 20096 0 0 0 142080 95 0 0 25 0 1 0 152931250 83767296 19901 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20451 19901 205 16 0 19890 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 81804

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1707824/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=81804 CPUtime=1481.72
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 20104 0 0 0 148075 97 0 0 25 0 1 0 152931250 83767296 19909 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20451 19909 205 16 0 19890 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 81804

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1707376/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=82328 CPUtime=1541.7
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 20219 0 0 0 154069 101 0 0 25 0 1 0 152931250 84303872 20024 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20582 20024 205 16 0 20021 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 82328

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1707568/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=81828 CPUtime=1601.68
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 20219 0 0 0 160064 104 0 0 25 0 1 0 152931250 83791872 19930 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8053081 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 20457 19930 205 16 0 19896 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 81828

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1700336/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=89340 CPUtime=1661.66
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 22058 0 0 0 166058 108 0 0 25 0 1 0 152931250 91484160 21769 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 22335 21769 205 16 0 21774 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 89340

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1699632/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=89996 CPUtime=1721.64
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 22237 0 0 0 172052 112 0 0 25 0 1 0 152931250 92155904 21948 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 22499 21948 205 16 0 21938 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 89996

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 7690
/proc/meminfo: memFree=1699248/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=90388 CPUtime=1781.61
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 22328 0 0 0 178047 114 0 0 25 0 1 0 152931250 92557312 22039 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 22597 22039 205 16 0 22036 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 90388

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1699248/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=90388 CPUtime=1782.41
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 22329 0 0 0 178127 114 0 0 25 0 1 0 152931250 92557312 22040 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 22597 22040 205 16 0 22036 0
Current children cumulated CPU time (s) 1782.41
Current children cumulated vsize (KiB) 90388

[startup+1783.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1699248/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=90388 CPUtime=1782.61
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 22329 0 0 0 178147 114 0 0 25 0 1 0 152931250 92557312 22040 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 22597 22040 205 16 0 22036 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (KiB) 90388

[startup+1783.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 7690
/proc/meminfo: memFree=1699248/2055920 swapFree=4155228/4192956
[pid=7687] ppid=7685 vsize=90388 CPUtime=1782.71
/proc/7687/stat : 7687 (Pueblo) R 7685 7687 6270 0 -1 4194304 22329 0 0 0 178157 114 0 0 25 0 1 0 152931250 92557312 22040 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/7687/statm: 22597 22040 205 16 0 22036 0
Current children cumulated CPU time (s) 1782.71
Current children cumulated vsize (KiB) 90388

Child status: 10
Real time (s): 1783.44
CPU time (s): 1782.75
CPU user time (s): 1781.59
CPU system time (s): 1.16182
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 90388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.59
system time used= 1.16182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22336
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= 3294

runsolver used 2.06669 second user time and 4.12337 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Apr 20 06:22:19 UTC 2007

IDJOB= 365363
IDBENCH= 2235
IDSOLVER= 165
FILE ID= node20/365363-1177050139

PBS_JOBID= 4640137

Free space on /tmp= 66454 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= Pueblo /tmp/evaluation/365363-1177050139/instance-365363-1177050139.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-365363-1177050139 -o ROOT/results/node20/conversion-365363-1177050139 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365363-1177050139/instance-365363-1177050139.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-365363-1177050139 -o ROOT/results/node20/solver-365363-1177050139 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/365363-1177050139/instance-365363-1177050139.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2e8a2f5e2511f10f037e700bd45c84a1

RANDOM SEED= 428921409

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1787664 kB
Buffers:         35080 kB
Cached:         147888 kB
SwapCached:      16068 kB
Active:         119620 kB
Inactive:        86812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787664 kB
SwapTotal:     4192956 kB
SwapFree:      4155228 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          30516 kB
Slab:            47432 kB
Committed_AS:  1951400 kB
PageTables:       1744 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= 66454 MiB

End job on node20 on Fri Apr 20 06:52:03 UTC 2007