Trace number 353373

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 1783.39

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-2.opb
MD5SUM5909a36352b34473abff2d7e1fe31c04
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 benchmark206.548
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 constraints17874
Number of constraints which are clauses17874
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: 17875
0.09/0.18	o 0
0.09/0.18	o 1
0.09/0.18	o 2
0.19/0.26	o 3
1.38/1.49	o 4
18.58/18.61	o 5
27.08/27.17	o 6
27.97/28.09	o 7
30.67/30.70	o 8
52.17/52.28	o 9
117.95/118.01	o 10
152.64/152.79	o 11
211.22/211.37	o 12
294.19/294.32	o 13
1291.63/1292.19	o 14
1782.66/1783.37	c total time              : 1783 s
1782.66/1783.37	s SATISFIABLE
1782.66/1783.37	v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430
1782.66/1783.37	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1782.66/1783.37	v -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388
1782.66/1783.37	v -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1782.66/1783.37	v -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346
1782.66/1783.37	v -x345 -x344 -x343 -x342 x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325
1782.66/1783.37	v x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304
1782.66/1783.37	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283
1782.66/1783.37	v x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262
1782.66/1783.37	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1782.66/1783.37	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 x226 x225 -x224 -x223 -x222 -x221 -x220
1782.66/1783.37	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1782.66/1783.37	v -x198 -x197 -x196 x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1782.66/1783.37	v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1782.66/1783.37	v -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1782.66/1783.37	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1782.66/1783.37	v -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 x93
1782.66/1783.37	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
1782.66/1783.37	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
1782.66/1783.37	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
1782.66/1783.37	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/353373-1176664203/instance-353373-1176664203.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/node66/watcher-353373-1176664203 -o ROOT/results/node66/solver-353373-1176664203 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353373-1176664203/instance-353373-1176664203.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: 0.85 0.97 0.97 3/64 5820
/proc/meminfo: memFree=1654944/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=2552 CPUtime=0
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 142409920 2613248 230 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 638 230 193 16 0 77 0

[startup+0.103844 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 5820
/proc/meminfo: memFree=1654944/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=3884 CPUtime=0.09
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 618 0 0 0 9 0 0 0 18 0 1 0 142409920 3977216 588 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 971 588 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.201863 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 5820
/proc/meminfo: memFree=1654944/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=5104 CPUtime=0.19
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 887 0 0 0 19 0 0 0 18 0 1 0 142409920 5226496 857 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134523652 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 1276 857 205 16 0 715 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5104

[startup+0.301882 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 5820
/proc/meminfo: memFree=1654944/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=5104 CPUtime=0.29
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 887 0 0 0 29 0 0 0 19 0 1 0 142409920 5226496 857 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134523688 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 1276 857 205 16 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5104

[startup+0.701961 s]
/proc/loadavg: 0.85 0.97 0.97 3/64 5820
/proc/meminfo: memFree=1654944/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=5104 CPUtime=0.69
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 895 0 0 0 69 0 0 0 22 0 1 0 142409920 5226496 865 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532943 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 1276 865 205 16 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5104

[startup+1.50112 s]
/proc/loadavg: 0.86 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1651544/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=6448 CPUtime=1.48
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 1243 0 0 0 148 0 0 0 25 0 1 0 142409920 6602752 1213 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134519100 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 1612 1213 205 16 0 1051 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6448

[startup+3.10144 s]
/proc/loadavg: 0.86 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1649560/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=9128 CPUtime=3.09
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 1911 0 0 0 308 1 0 0 25 0 1 0 142409920 9347072 1881 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522947 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 2282 1881 205 16 0 1721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9128

[startup+6.30208 s]
/proc/loadavg: 0.86 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1643480/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=14932 CPUtime=6.28
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 3297 0 0 0 627 1 0 0 25 0 1 0 142409920 15290368 3267 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 3733 3267 205 16 0 3172 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14932

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1633640/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=24436 CPUtime=12.68
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 5659 0 0 0 1265 3 0 0 25 0 1 0 142409920 25022464 5629 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134518987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 6109 5629 205 16 0 5548 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24436

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1621608/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=35696 CPUtime=25.48
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 8456 0 0 0 2543 5 0 0 25 0 1 0 142409920 36552704 8426 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 8924 8426 205 16 0 8363 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35696

[startup+51.102 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1618728/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=38636 CPUtime=51.07
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 9190 0 0 0 5100 7 0 0 25 0 1 0 142409920 39563264 9160 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 9659 9160 205 16 0 9098 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38636

[startup+102.301 s]
/proc/loadavg: 0.97 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1607144/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=50404 CPUtime=102.25
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 12082 0 0 0 10213 12 0 0 25 0 1 0 142409920 51613696 12052 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520035 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 12601 12052 205 16 0 12040 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 50404

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1606248/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=51196 CPUtime=162.23
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 12298 0 0 0 16207 16 0 0 25 0 1 0 142409920 52424704 12268 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 12799 12268 205 16 0 12238 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 51196

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1604968/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=52772 CPUtime=222.21
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 12683 0 0 0 22201 20 0 0 25 0 1 0 142409920 54038528 12653 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 13193 12653 205 16 0 12632 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 52772

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1600808/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=56596 CPUtime=282.19
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 13657 0 0 0 28194 25 0 0 25 0 1 0 142409920 57954304 13627 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 14149 13627 205 16 0 13588 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 56596

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1600240/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=57112 CPUtime=342.17
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 13805 0 0 0 34187 30 0 0 25 0 1 0 142409920 58482688 13763 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 14278 13763 205 16 0 13717 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 57112

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1594928/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=62404 CPUtime=402.15
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 15119 0 0 0 40180 35 0 0 25 0 1 0 142409920 63901696 15077 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 15601 15077 205 16 0 15040 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 62404

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1594480/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=62628 CPUtime=462.13
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 15230 0 0 0 46175 38 0 0 25 0 1 0 142409920 64131072 15142 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 15657 15142 205 16 0 15096 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 62628

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1594224/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=63160 CPUtime=522.11
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 15350 0 0 0 52170 41 0 0 25 0 1 0 142409920 64675840 15262 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 15790 15262 205 16 0 15229 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 63160

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1588784/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=68384 CPUtime=582.08
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 16690 0 0 0 58164 44 0 0 25 0 1 0 142409920 70025216 16586 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 17096 16586 205 16 0 16535 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 68384

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1588592/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=68756 CPUtime=642.06
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 16761 0 0 0 64158 48 0 0 25 0 1 0 142409920 70406144 16657 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 17189 16657 205 16 0 16628 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 68756


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

/proc/meminfo: memFree=1581232/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=76156 CPUtime=941.96
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 18600 0 0 0 94131 65 0 0 25 0 1 0 142409920 77983744 18490 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 19039 18490 205 16 0 18478 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 76156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1574320/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=83180 CPUtime=1001.93
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20329 0 0 0 100125 68 0 0 25 0 1 0 142409920 85176320 20219 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 20795 20219 205 16 0 20234 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 83180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1573936/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=83444 CPUtime=1061.92
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20423 0 0 0 106121 71 0 0 25 0 1 0 142409920 85446656 20313 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 20861 20313 205 16 0 20300 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 83444

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1573808/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=83444 CPUtime=1121.9
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20443 0 0 0 112116 74 0 0 25 0 1 0 142409920 85446656 20333 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 20861 20333 205 16 0 20300 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 83444

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1573616/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=83712 CPUtime=1181.88
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20491 0 0 0 118112 76 0 0 25 0 1 0 142409920 85721088 20381 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 20928 20381 205 16 0 20367 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 83712

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1572784/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=84500 CPUtime=1241.86
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20697 0 0 0 124106 80 0 0 25 0 1 0 142409920 86528000 20587 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21125 20587 205 16 0 20564 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 84500

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1572656/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=84628 CPUtime=1301.83
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20716 0 0 0 130099 84 0 0 25 0 1 0 142409920 86659072 20606 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528247 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21157 20606 205 16 0 20596 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 84628

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1572656/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=84576 CPUtime=1361.81
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20716 0 0 0 136094 87 0 0 25 0 1 0 142409920 86605824 20606 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21144 20606 205 16 0 20583 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 84576

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1572144/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85100 CPUtime=1421.79
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20840 0 0 0 142090 89 0 0 25 0 1 0 142409920 87142400 20730 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21275 20730 205 16 0 20714 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 85100

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1572400/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=84592 CPUtime=1481.76
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 20840 0 0 0 148084 92 0 0 25 0 1 0 142409920 86622208 20627 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21148 20627 205 16 0 20587 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 84592

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1571888/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85388 CPUtime=1541.75
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21010 0 0 0 154079 96 0 0 25 0 1 0 142409920 87437312 20797 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21347 20797 205 16 0 20786 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 85388

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1571888/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85160 CPUtime=1601.72
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21010 0 0 0 160073 99 0 0 25 0 1 0 142409920 87203840 20769 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21290 20769 205 16 0 20729 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 85160

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1571696/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85420 CPUtime=1661.7
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21075 0 0 0 166067 103 0 0 25 0 1 0 142409920 87470080 20834 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134532840 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21355 20834 205 16 0 20794 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 85420

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5821
/proc/meminfo: memFree=1571696/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85204 CPUtime=1721.69
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21075 0 0 0 172063 106 0 0 25 0 1 0 142409920 87248896 20781 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21301 20781 205 16 0 20740 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 85204

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5823
/proc/meminfo: memFree=1571632/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85336 CPUtime=1781.66
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21090 0 0 0 178056 110 0 0 25 0 1 0 142409920 87384064 20796 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21334 20796 205 16 0 20773 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 85336

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

[startup+1782.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5823
/proc/meminfo: memFree=1571632/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85336 CPUtime=1781.76
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21090 0 0 0 178066 110 0 0 25 0 1 0 142409920 87384064 20796 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21334 20796 205 16 0 20773 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 85336

[startup+1782.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5823
/proc/meminfo: memFree=1571632/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85336 CPUtime=1782.16
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21090 0 0 0 178106 110 0 0 25 0 1 0 142409920 87384064 20796 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21334 20796 205 16 0 20773 0
Current children cumulated CPU time (s) 1782.16
Current children cumulated vsize (KiB) 85336

[startup+1783.21 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5823
/proc/meminfo: memFree=1571632/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85336 CPUtime=1782.56
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21090 0 0 0 178146 110 0 0 25 0 1 0 142409920 87384064 20796 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21334 20796 205 16 0 20773 0
Current children cumulated CPU time (s) 1782.56
Current children cumulated vsize (KiB) 85336

[startup+1783.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5823
/proc/meminfo: memFree=1571632/2055920 swapFree=4184568/4192956
[pid=5820] ppid=5818 vsize=85336 CPUtime=1782.66
/proc/5820/stat : 5820 (Pueblo) R 5818 5820 5746 0 -1 4194304 21090 0 0 0 178156 110 0 0 25 0 1 0 142409920 87384064 20796 18446744073709551615 134512640 134579096 4294956720 18446744073709551615 134523429 0 0 4096 0 0 0 0 17 1 0 0
/proc/5820/statm: 21334 20796 205 16 0 20773 0
Current children cumulated CPU time (s) 1782.66
Current children cumulated vsize (KiB) 85336

Child status: 10
Real time (s): 1783.39
CPU time (s): 1782.75
CPU user time (s): 1781.63
CPU system time (s): 1.11783
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 85420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.63
system time used= 1.11783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21097
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= 1360

runsolver used 1.24181 second user time and 3.63645 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 19:10:03 UTC 2007

IDJOB= 353373
IDBENCH= 2237
IDSOLVER= 165
FILE ID= node66/353373-1176664203

PBS_JOBID= 4559917

Free space on /tmp= 66560 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-frb30-15-2.opb
COMMAND LINE= Pueblo /tmp/evaluation/353373-1176664203/instance-353373-1176664203.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-353373-1176664203 -o ROOT/results/node66/conversion-353373-1176664203 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353373-1176664203/instance-353373-1176664203.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-353373-1176664203 -o ROOT/results/node66/solver-353373-1176664203 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353373-1176664203/instance-353373-1176664203.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5909a36352b34473abff2d7e1fe31c04

RANDOM SEED= 35588080

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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:       1655288 kB
Buffers:         23088 kB
Cached:         287896 kB
SwapCached:       2156 kB
Active:          73208 kB
Inactive:       246976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655288 kB
SwapTotal:     4192956 kB
SwapFree:      4184568 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            66492 kB
Committed_AS:   301740 kB
PageTables:       1376 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= 66560 MiB

End job on node66 on Sun Apr 15 19:39:47 UTC 2007