Trace number 430214

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 1.4OPT3 671.331 671.572

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
MD5SUM66c115908fb4694df4d314e4daf7ce17
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.12598
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables120
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.01	c starting to Solve
0.00/0.01	c #variables read: 440 - #constraints read: 657
0.39/0.42	o 55
0.69/0.71	o 3
671.25/671.56	c optimum objective found = 3
671.25/671.56	c total time              : 671.42 s
671.25/671.56	s OPTIMUM FOUND
671.25/671.56	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 x12 -x13 x14 -x15 x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 x28 -x29 x30 -x31
671.25/671.56	v -x32 x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128
671.25/671.56	v x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149
671.25/671.56	v -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
671.25/671.56	v -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x81
671.25/671.56	v x82 -x83 -x84 -x85 -x86 -x87 -x88 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
671.25/671.56	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221
671.25/671.56	v -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242
671.25/671.56	v -x243 -x244 -x245 -x246 -x247 -x248 x57 x58 -x59 -x60 -x61 -x62 -x63 -x64 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x249 x250 -x251
671.25/671.56	v -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272
671.25/671.56	v x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 x290 -x291 -x292 -x293
671.25/671.56	v -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 x65 x66
671.25/671.56	v -x67 x68 x69 x70 x71 -x72 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x313 x314 -x315 x316 x317 x318 x319 -x320 x321 x322 -x323
671.25/671.56	v x324 x325 x326 x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344
671.25/671.56	v -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365
671.25/671.56	v -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 x73 -x74 -x75 -x76 x77 x78 x79 -x80 x105 -x106 -x107 -x108
671.25/671.56	v -x109 -x110 -x111 -x112 x377 -x378 -x379 -x380 x381 x382 x383 -x384 x385 -x386 -x387 -x388 x389 x390 x391 -x392 -x393 -x394
671.25/671.56	v -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415
671.25/671.56	v -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436
671.25/671.56	v -x437 -x438 -x439 -x440 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430214-1177993078/instance-430214-1177993078.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-430214-1177993078 -o ROOT/results/node20/solver-430214-1177993078 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430214-1177993078/instance-430214-1177993078.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: 0.93 0.97 0.99 3/77 8250
/proc/meminfo: memFree=1821152/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=2552 CPUtime=0
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 247225154 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 638 238 199 16 0 77 0

[startup+0.094777 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 8250
/proc/meminfo: memFree=1821152/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=2948 CPUtime=0.08
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 370 0 0 0 8 0 0 0 18 0 1 0 247225154 3018752 341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558895 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 737 341 205 16 0 176 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2948

[startup+0.101778 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 8250
/proc/meminfo: memFree=1821152/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=2948 CPUtime=0.09
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 247225154 3018752 350 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8058389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 737 350 205 16 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2948

[startup+0.301819 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 8250
/proc/meminfo: memFree=1821152/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=3080 CPUtime=0.29
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 247225154 3153920 370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 770 370 205 16 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701899 s]
/proc/loadavg: 0.93 0.97 0.99 3/77 8250
/proc/meminfo: memFree=1821152/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=3208 CPUtime=0.69
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 448 0 0 0 69 0 0 0 22 0 1 0 247225154 3284992 419 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 802 419 205 16 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3208

[startup+1.50106 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1820120/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=3464 CPUtime=1.49
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 500 0 0 0 148 1 0 0 25 0 1 0 247225154 3547136 471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 866 471 205 16 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3464

[startup+3.10138 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1819864/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=3592 CPUtime=3.09
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 536 0 0 0 307 2 0 0 25 0 1 0 247225154 3678208 507 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 898 507 205 16 0 337 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3592

[startup+6.30203 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1819544/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=3848 CPUtime=6.28
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 613 0 0 0 624 4 0 0 25 0 1 0 247225154 3940352 584 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 962 584 205 16 0 401 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3848

[startup+12.7013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1819032/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=4104 CPUtime=12.69
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 681 0 0 0 1261 8 0 0 25 0 1 0 247225154 4202496 652 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1026 652 205 16 0 465 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4104

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1818776/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=4480 CPUtime=25.48
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 764 0 0 0 2531 17 0 0 25 0 1 0 247225154 4587520 735 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1120 735 205 16 0 559 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4480

[startup+51.102 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1818712/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=4584 CPUtime=51.07
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 789 0 0 0 5072 35 0 0 25 0 1 0 247225154 4694016 760 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1146 760 205 16 0 585 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4584

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1818328/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=4916 CPUtime=102.25
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 863 0 0 0 10155 70 0 0 25 0 1 0 247225154 5033984 834 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1229 834 205 16 0 668 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4916

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817880/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=5260 CPUtime=162.23
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 962 0 0 0 16117 106 0 0 25 0 1 0 247225154 5386240 933 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1315 933 205 16 0 754 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5260

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817816/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=5372 CPUtime=222.21
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 980 0 0 0 22075 146 0 0 25 0 1 0 247225154 5500928 951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1343 951 205 16 0 782 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817496/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=5720 CPUtime=282.19
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1067 0 0 0 28033 186 0 0 25 0 1 0 247225154 5857280 1038 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134564881 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1430 1038 205 16 0 869 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5720

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817176/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=5960 CPUtime=342.17
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1141 0 0 0 33994 223 0 0 25 0 1 0 247225154 6103040 1112 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1490 1112 205 16 0 929 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 5960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817048/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6060 CPUtime=402.15
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1168 0 0 0 39959 256 0 0 25 0 1 0 247225154 6205440 1139 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1515 1139 205 16 0 954 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6060

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817048/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6060 CPUtime=462.13
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1168 0 0 0 45917 296 0 0 25 0 1 0 247225154 6205440 1139 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516700 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1515 1139 205 16 0 954 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6060

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1817048/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6060 CPUtime=522.1
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1168 0 0 0 51879 331 0 0 25 0 1 0 247225154 6205440 1139 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1515 1139 205 16 0 954 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6060

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816728/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6452 CPUtime=582.08
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1240 0 0 0 57840 368 0 0 25 0 1 0 247225154 6606848 1211 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1613 1211 205 16 0 1052 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6452

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=642.06
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 63797 409 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6400

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

[startup+652.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=652.45
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 64831 414 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 652.45
Current children cumulated vsize (KiB) 6400

[startup+659.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=658.85
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 65466 419 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 658.85
Current children cumulated vsize (KiB) 6400

[startup+665.505 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=665.26
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 66103 423 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 665.26
Current children cumulated vsize (KiB) 6400

[startup+668.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=668.45
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 66421 424 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 668.45
Current children cumulated vsize (KiB) 6400

[startup+670.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=670.05
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 66580 425 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 670.05
Current children cumulated vsize (KiB) 6400

[startup+671.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=670.86
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 66660 426 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 670.86
Current children cumulated vsize (KiB) 6400

[startup+671.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 8251
/proc/meminfo: memFree=1816664/2055920 swapFree=4154876/4192956
[pid=8250] ppid=8248 vsize=6400 CPUtime=671.25
/proc/8250/stat : 8250 (Pueblo) R 8248 8250 8172 0 -1 4194304 1253 0 0 0 66699 426 0 0 25 0 1 0 247225154 6553600 1224 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8250/statm: 1600 1224 205 16 0 1039 0
Current children cumulated CPU time (s) 671.25
Current children cumulated vsize (KiB) 6400

Child status: 30
Real time (s): 671.572
CPU time (s): 671.331
CPU user time (s): 667.068
CPU system time (s): 4.26335
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 6452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 667.068
system time used= 4.26335
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1260
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= 12
involuntary context switches= 377

runsolver used 0.559914 second user time and 1.39379 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 04:17:58 UTC 2007

IDJOB= 430214
IDBENCH= 47964
IDSOLVER= 165
FILE ID= node20/430214-1177993078

PBS_JOBID= 4728253

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=47-P1=211-P2=233-P3=173-P4=181-P5=71-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/430214-1177993078/instance-430214-1177993078.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-430214-1177993078 -o ROOT/results/node20/conversion-430214-1177993078 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430214-1177993078/instance-430214-1177993078.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-430214-1177993078 -o ROOT/results/node20/solver-430214-1177993078 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/430214-1177993078/instance-430214-1177993078.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  66c115908fb4694df4d314e4daf7ce17

RANDOM SEED= 378431590

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:       1821560 kB
Buffers:         46368 kB
Cached:         100180 kB
SwapCached:      16448 kB
Active:         101340 kB
Inactive:        68080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821560 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2464 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            50512 kB
Committed_AS:  2336564 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= 66562 MiB

End job on node20 on Tue May  1 04:29:10 UTC 2007