Trace number 353360

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 1783.24

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-1.opb
MD5SUM65bafde3eb06761afc4fe90b6aa8c264
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 benchmark250.661
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 constraints17827
Number of constraints which are clauses17827
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: 17828
0.09/0.18	o 0
0.09/0.18	o 1
0.09/0.18	o 2
0.19/0.30	o 3
0.89/0.93	o 4
2.79/2.88	o 5
4.39/4.46	o 6
6.69/6.71	o 7
17.78/17.87	o 8
65.17/65.23	o 9
124.76/124.81	o 10
213.43/213.57	o 11
369.89/370.07	o 12
557.94/558.18	o 13
1471.39/1471.86	o 14
1782.70/1783.22	c total time              : 1783 s
1782.70/1783.22	s SATISFIABLE
1782.70/1783.22	v -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430
1782.70/1783.22	v -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409
1782.70/1783.22	v -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388
1782.70/1783.22	v -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367
1782.70/1783.22	v -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346
1782.70/1783.22	v -x345 -x344 -x343 -x342 -x341 -x340 -x339 x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325
1782.70/1783.22	v -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304
1782.70/1783.22	v -x303 -x302 x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 x283
1782.70/1783.22	v -x282 -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262
1782.70/1783.22	v -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241
1782.70/1783.22	v -x240 -x239 -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220
1782.70/1783.22	v -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199
1782.70/1783.22	v -x198 -x197 x196 -x195 x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178
1782.70/1783.22	v -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157
1782.70/1783.22	v -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136
1782.70/1783.22	v -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115
1782.70/1783.22	v -x114 -x113 x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93
1782.70/1783.22	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
1782.70/1783.22	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
1782.70/1783.22	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
1782.70/1783.22	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/353360-1176663769/instance-353360-1176663769.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/node18/watcher-353360-1176663769 -o ROOT/results/node18/solver-353360-1176663769 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353360-1176663769/instance-353360-1176663769.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 1.03 1.00 3/77 12419
/proc/meminfo: memFree=1775520/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=2552 CPUtime=0
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 114294282 2613248 232 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 638 232 193 16 0 77 0

[startup+0.032721 s]
/proc/loadavg: 0.99 1.03 1.00 3/77 12419
/proc/meminfo: memFree=1775520/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=2952 CPUtime=0.02
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 369 0 0 0 2 0 0 0 18 0 1 0 114294282 3022848 339 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 738 339 199 16 0 177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2952

[startup+0.101727 s]
/proc/loadavg: 0.99 1.03 1.00 3/77 12419
/proc/meminfo: memFree=1775520/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=3884 CPUtime=0.09
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 612 0 0 0 9 0 0 0 18 0 1 0 114294282 3977216 582 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 971 582 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301746 s]
/proc/loadavg: 0.99 1.03 1.00 3/77 12419
/proc/meminfo: memFree=1775520/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=5104 CPUtime=0.29
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 886 0 0 0 29 0 0 0 19 0 1 0 114294282 5226496 856 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 1276 856 205 16 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5104

[startup+0.701785 s]
/proc/loadavg: 0.99 1.03 1.00 3/77 12419
/proc/meminfo: memFree=1775520/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=5104 CPUtime=0.69
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 886 0 0 0 69 0 0 0 23 0 1 0 114294282 5226496 856 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 1276 856 205 16 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5104

[startup+1.50186 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1772376/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=6444 CPUtime=1.49
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 1227 0 0 0 149 0 0 0 25 0 1 0 114294282 6598656 1197 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134524559 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 1611 1197 205 16 0 1050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6444

[startup+3.10202 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1770264/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=9248 CPUtime=3.09
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 1945 0 0 0 309 0 0 0 25 0 1 0 114294282 9469952 1915 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523701 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 2312 1915 205 16 0 1751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9248

[startup+6.30132 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1764440/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=14796 CPUtime=6.29
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 3298 0 0 0 628 1 0 0 25 0 1 0 114294282 15151104 3268 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 3699 3268 205 16 0 3138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14796

[startup+12.7019 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1755680/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=22956 CPUtime=12.69
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 5344 0 0 0 1267 2 0 0 25 0 1 0 114294282 23506944 5314 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 5739 5314 205 16 0 5178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22956

[startup+25.5012 s]
/proc/loadavg: 0.99 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1743336/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=34472 CPUtime=25.48
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 8198 0 0 0 2543 5 0 0 25 0 1 0 114294282 35299328 8168 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 8618 8168 205 16 0 8057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34472

[startup+51.1017 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 12420
/proc/meminfo: memFree=1739816/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=38092 CPUtime=51.08
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 9062 0 0 0 5101 7 0 0 25 0 1 0 114294282 39006208 9032 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 9523 9032 205 16 0 8962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38092

[startup+102.306 s]
/proc/loadavg: 0.99 1.02 1.00 2/78 12420
/proc/meminfo: memFree=1731944/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=46056 CPUtime=102.27
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 11037 0 0 0 10217 10 0 0 25 0 1 0 114294282 47161344 11007 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 11514 11007 205 16 0 10953 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46056

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1726952/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=50984 CPUtime=162.25
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 12276 0 0 0 16211 14 0 0 25 0 1 0 114294282 52207616 12246 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 12746 12246 205 16 0 12185 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50984

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1722024/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=56048 CPUtime=222.23
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 13517 0 0 0 22204 19 0 0 25 0 1 0 114294282 57393152 13487 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 14012 13487 205 16 0 13451 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56048

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1721704/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=56180 CPUtime=282.21
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 13588 0 0 0 28199 22 0 0 25 0 1 0 114294282 57528320 13547 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 14045 13547 205 16 0 13484 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56180

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1716776/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=61276 CPUtime=342.2
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 14840 0 0 0 34192 28 0 0 25 0 1 0 114294282 62746624 14799 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 15319 14799 205 16 0 14758 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61276

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1716712/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=61276 CPUtime=402.18
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 14850 0 0 0 40186 32 0 0 25 0 1 0 114294282 62746624 14809 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 15319 14809 205 16 0 14758 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61276

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1716008/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=62076 CPUtime=462.16
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 15051 0 0 0 46181 35 0 0 25 0 1 0 114294282 63565824 15010 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519082 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 15519 15010 205 16 0 14958 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 62076

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1710888/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=67264 CPUtime=522.15
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 16325 0 0 0 52176 39 0 0 25 0 1 0 114294282 68878336 16284 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 16816 16284 205 16 0 16255 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67264

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1710760/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=67396 CPUtime=582.13
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 16370 0 0 0 58171 42 0 0 25 0 1 0 114294282 69013504 16329 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 16849 16329 205 16 0 16288 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 67396

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1710056/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=68044 CPUtime=642.12
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 16530 0 0 0 64166 46 0 0 25 0 1 0 114294282 69677056 16489 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 17011 16489 205 16 0 16450 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 68044


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

/proc/meminfo: memFree=1703400/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=74768 CPUtime=882.05
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 18258 0 0 0 88146 59 0 0 25 0 1 0 114294282 76562432 18105 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520378 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 18692 18105 205 16 0 18131 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 74768

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1703208/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=75168 CPUtime=942.03
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 18348 0 0 0 94140 63 0 0 25 0 1 0 114294282 76972032 18195 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 18792 18195 205 16 0 18231 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 75168

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1703208/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=75148 CPUtime=1002.02
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 18348 0 0 0 100135 67 0 0 25 0 1 0 114294282 76951552 18195 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 18787 18195 205 16 0 18226 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 75148

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1703016/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=75544 CPUtime=1062
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 18425 0 0 0 106131 69 0 0 25 0 1 0 114294282 77357056 18272 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 18886 18272 205 16 0 18325 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 75544

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1702568/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=76280 CPUtime=1121.98
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 18766 0 0 0 112126 72 0 0 25 0 1 0 114294282 78110720 18464 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533489 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 19070 18464 205 16 0 18509 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 76280

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1696680/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=81772 CPUtime=1181.97
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20141 0 0 0 118121 76 0 0 25 0 1 0 114294282 83734528 19839 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20443 19839 205 16 0 19882 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 81772

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 12420
/proc/meminfo: memFree=1696488/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=81908 CPUtime=1241.95
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20172 0 0 0 124117 78 0 0 25 0 1 0 114294282 83873792 19870 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20477 19870 205 16 0 19916 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 81908

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1696296/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=82180 CPUtime=1301.94
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20222 0 0 0 130112 82 0 0 25 0 1 0 114294282 84152320 19920 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20545 19920 205 16 0 19984 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 82180

[startup+1362.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1696232/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=82180 CPUtime=1361.92
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20223 0 0 0 136108 84 0 0 25 0 1 0 114294282 84152320 19921 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20545 19921 205 16 0 19984 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 82180

[startup+1422.31 s]
/proc/loadavg: 1.11 1.05 1.01 2/78 12420
/proc/meminfo: memFree=1695528/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=82844 CPUtime=1421.9
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20400 0 0 0 142102 88 0 0 25 0 1 0 114294282 84832256 20098 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8294751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20711 20098 205 16 0 20150 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 82844

[startup+1482.3 s]
/proc/loadavg: 1.08 1.05 1.01 3/78 12420
/proc/meminfo: memFree=1695656/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=82432 CPUtime=1481.89
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20404 0 0 0 148098 91 0 0 25 0 1 0 114294282 84410368 20012 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528646 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20608 20012 205 16 0 20047 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 82432

[startup+1542.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 12420
/proc/meminfo: memFree=1695016/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83212 CPUtime=1541.86
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20596 0 0 0 154093 93 0 0 25 0 1 0 114294282 85209088 20204 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20803 20204 205 16 0 20242 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 83212

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 12420
/proc/meminfo: memFree=1695016/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83108 CPUtime=1601.85
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20596 0 0 0 160089 96 0 0 25 0 1 0 114294282 85102592 20185 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20777 20185 205 16 0 20216 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 83108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12420
/proc/meminfo: memFree=1695016/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83008 CPUtime=1661.84
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20605 0 0 0 166085 99 0 0 25 0 1 0 114294282 85000192 20169 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20752 20169 205 16 0 20191 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 83008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12420
/proc/meminfo: memFree=1695208/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83008 CPUtime=1721.82
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20606 0 0 0 172080 102 0 0 25 0 1 0 114294282 85000192 20170 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522695 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20752 20170 205 16 0 20191 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 83008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1695144/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83144 CPUtime=1781.8
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20612 0 0 0 178076 104 0 0 25 0 1 0 114294282 85139456 20176 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20786 20176 205 16 0 20225 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 83144

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

[startup+1782.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1695144/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83144 CPUtime=1782.2
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20612 0 0 0 178116 104 0 0 25 0 1 0 114294282 85139456 20176 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527836 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20786 20176 205 16 0 20225 0
Current children cumulated CPU time (s) 1782.2
Current children cumulated vsize (KiB) 83144

[startup+1783.11 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1695144/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83144 CPUtime=1782.61
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20612 0 0 0 178157 104 0 0 25 0 1 0 114294282 85139456 20176 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20786 20176 205 16 0 20225 0
Current children cumulated CPU time (s) 1782.61
Current children cumulated vsize (KiB) 83144

[startup+1783.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12420
/proc/meminfo: memFree=1695144/2055920 swapFree=4167952/4192956
[pid=12419] ppid=12417 vsize=83144 CPUtime=1782.7
/proc/12419/stat : 12419 (Pueblo) R 12417 12419 23530 0 -1 4194304 20612 0 0 0 178166 104 0 0 25 0 1 0 114294282 85139456 20176 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/12419/statm: 20786 20176 205 16 0 20225 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 83144

Child status: 10
Real time (s): 1783.24
CPU time (s): 1782.75
CPU user time (s): 1781.69
CPU system time (s): 1.06084
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 83212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.69
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20619
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= 14712

runsolver used 2.19966 second user time and 4.19336 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 19:02:49 UTC 2007

IDJOB= 353360
IDBENCH= 2236
IDSOLVER= 165
FILE ID= node18/353360-1176663769

PBS_JOBID= 4559372

Free space on /tmp= 66556 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-frb30-15-1.opb
COMMAND LINE= Pueblo /tmp/evaluation/353360-1176663769/instance-353360-1176663769.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-353360-1176663769 -o ROOT/results/node18/conversion-353360-1176663769 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353360-1176663769/instance-353360-1176663769.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-353360-1176663769 -o ROOT/results/node18/solver-353360-1176663769 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353360-1176663769/instance-353360-1176663769.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  65bafde3eb06761afc4fe90b6aa8c264

RANDOM SEED= 488437609

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1775928 kB
Buffers:         50032 kB
Cached:         141456 kB
SwapCached:       2380 kB
Active:         120760 kB
Inactive:       105648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775928 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          42840 kB
Slab:            39124 kB
Committed_AS:  4261748 kB
PageTables:       1792 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= 66556 MiB

End job on node18 on Sun Apr 15 19:32:33 UTC 2007