Trace number 431572

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 1.4OPT2 530.181 530.382

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=29-P1=61-P2=43-P3=131-P4=2-P5=59-P6=41-B.opb
MD5SUMaeb6a0e03ee8f8f2b4b438b8148c9b4c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.150976
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables144
Total number of constraints13
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 constraints13
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)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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: 528 - #constraints read: 788
0.99/1.01	o 3
530.09/530.38	o 2
530.09/530.38	c optimum objective found = 2
530.09/530.38	c total time              : 530.25 s
530.09/530.38	s OPTIMUM FOUND
530.09/530.38	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
530.09/530.38	v -x31 x32 x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 x50 -x51 -x52 x53 -x54 -x55 -x56 -x145
530.09/530.38	v x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166
530.09/530.38	v -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 -x187
530.09/530.38	v -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208
530.09/530.38	v -x57 x58 x59 -x60 -x61 -x62 x63 -x64 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x209 x210 x211 -x212 -x213 -x214 x215 -x216
530.09/530.38	v -x217 x218 x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234 x235 -x236 -x237 -x238
530.09/530.38	v x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259
530.09/530.38	v -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 x105 x106
530.09/530.38	v -x107 -x108 -x109 -x110 -x111 -x112 -x273 x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287
530.09/530.38	v -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308
530.09/530.38	v -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329
530.09/530.38	v x330 -x331 -x332 -x333 -x334 -x335 -x336 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
530.09/530.38	v -x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357
530.09/530.38	v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378
530.09/530.38	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
530.09/530.38	v -x400 -x81 x82 x83 -x84 -x85 -x86 -x87 -x88 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x401 x402 x403 -x404 -x405 -x406
530.09/530.38	v -x407 -x408 -x409 x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427
530.09/530.38	v -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448
530.09/530.38	v -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x89 x90 -x91 -x92 x93 -x94
530.09/530.38	v -x95 -x96 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x465 x466 -x467 -x468 x469 -x470 -x471 -x472 -x473 x474 -x475 -x476
530.09/530.38	v x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497
530.09/530.38	v x498 -x499 -x500 x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518
530.09/530.38	v -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431572-1178007667/instance-431572-1178007667.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-431572-1178007667 -o ROOT/results/node20/solver-431572-1178007667 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431572-1178007667/instance-431572-1178007667.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: 0.91 0.95 0.98 3/77 10761
/proc/meminfo: memFree=1799464/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=2552 CPUtime=0
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 248684032 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 638 236 199 16 0 77 0

[startup+0.0732819 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10761
/proc/meminfo: memFree=1799464/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=2832 CPUtime=0.06
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 356 0 0 0 6 0 0 0 18 0 1 0 248684032 2899968 327 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 708 327 205 16 0 147 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2832

[startup+0.101287 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10761
/proc/meminfo: memFree=1799464/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=2964 CPUtime=0.09
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 248684032 3035136 354 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 741 354 205 16 0 180 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2964

[startup+0.301327 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10761
/proc/meminfo: memFree=1799464/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=3348 CPUtime=0.29
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 468 0 0 0 29 0 0 0 19 0 1 0 248684032 3428352 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 837 439 205 16 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3348

[startup+0.701407 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 10761
/proc/meminfo: memFree=1799464/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=3348 CPUtime=0.69
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 477 0 0 0 69 0 0 0 23 0 1 0 248684032 3428352 448 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 837 448 205 16 0 276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3348

[startup+1.50157 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 10762
/proc/meminfo: memFree=1798368/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=3604 CPUtime=1.49
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 530 0 0 0 148 1 0 0 25 0 1 0 248684032 3690496 501 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 901 501 205 16 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3604

[startup+3.10189 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 10762
/proc/meminfo: memFree=1797984/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=3860 CPUtime=3.09
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 591 0 0 0 307 2 0 0 25 0 1 0 248684032 3952640 562 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 965 562 205 16 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 10762
/proc/meminfo: memFree=1797600/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=3984 CPUtime=6.29
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 626 0 0 0 623 6 0 0 25 0 1 0 248684032 4079616 597 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 996 597 205 16 0 435 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 10762
/proc/meminfo: memFree=1796968/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=4628 CPUtime=12.69
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 780 0 0 0 1258 11 0 0 25 0 1 0 248684032 4739072 751 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1157 751 205 16 0 596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4628

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 10762
/proc/meminfo: memFree=1796648/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=4876 CPUtime=25.48
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 848 0 0 0 2530 18 0 0 25 0 1 0 248684032 4993024 819 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1219 819 205 16 0 658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4876

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10762
/proc/meminfo: memFree=1796328/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=5204 CPUtime=51.07
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 937 0 0 0 5069 38 0 0 25 0 1 0 248684032 5328896 908 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1301 908 205 16 0 740 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5204

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 10762
/proc/meminfo: memFree=1796136/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=5284 CPUtime=102.26
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 969 0 0 0 10148 78 0 0 25 0 1 0 248684032 5410816 940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1321 940 205 16 0 760 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5284

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1795688/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=5736 CPUtime=162.23
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1069 0 0 0 16111 112 0 0 25 0 1 0 248684032 5873664 1040 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1434 1040 205 16 0 873 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1795240/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6156 CPUtime=222.2
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1173 0 0 0 22073 147 0 0 25 0 1 0 248684032 6303744 1144 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1539 1144 205 16 0 978 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 6156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794920/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6460 CPUtime=282.18
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1238 0 0 0 28033 185 0 0 25 0 1 0 248684032 6615040 1209 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1615 1209 205 16 0 1054 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 6460

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794920/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6452 CPUtime=342.16
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1239 0 0 0 33998 218 0 0 25 0 1 0 248684032 6606848 1210 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1613 1210 205 16 0 1052 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6452

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794536/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6788 CPUtime=402.14
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1330 0 0 0 39960 254 0 0 25 0 1 0 248684032 6950912 1301 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1697 1301 205 16 0 1136 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6788

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794472/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6968 CPUtime=462.12
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1363 0 0 0 45916 296 0 0 25 0 1 0 248684032 7135232 1334 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1742 1334 205 16 0 1181 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6968

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794408/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6936 CPUtime=522.09
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1370 0 0 0 51876 333 0 0 25 0 1 0 248684032 7102464 1341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1734 1341 205 16 0 1173 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6936

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794408/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6936 CPUtime=524.5
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1370 0 0 0 52115 335 0 0 25 0 1 0 248684032 7102464 1341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1734 1341 205 16 0 1173 0
Current children cumulated CPU time (s) 524.5
Current children cumulated vsize (KiB) 6936

[startup+527.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794408/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6936 CPUtime=527.69
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1370 0 0 0 52432 337 0 0 25 0 1 0 248684032 7102464 1341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1734 1341 205 16 0 1173 0
Current children cumulated CPU time (s) 527.69
Current children cumulated vsize (KiB) 6936

[startup+529.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794408/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6936 CPUtime=529.29
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1374 0 0 0 52591 338 0 0 25 0 1 0 248684032 7102464 1345 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1734 1345 205 16 0 1173 0
Current children cumulated CPU time (s) 529.29
Current children cumulated vsize (KiB) 6936

[startup+529.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794408/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6936 CPUtime=529.69
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1374 0 0 0 52631 338 0 0 25 0 1 0 248684032 7102464 1345 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1734 1345 205 16 0 1173 0
Current children cumulated CPU time (s) 529.69
Current children cumulated vsize (KiB) 6936

[startup+530.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10762
/proc/meminfo: memFree=1794408/2055920 swapFree=4154876/4192956
[pid=10761] ppid=10759 vsize=6936 CPUtime=530.09
/proc/10761/stat : 10761 (Pueblo) R 10759 10761 10420 0 -1 4194304 1378 0 0 0 52671 338 0 0 25 0 1 0 248684032 7102464 1349 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10761/statm: 1734 1349 205 16 0 1173 0
Current children cumulated CPU time (s) 530.09
Current children cumulated vsize (KiB) 6936

Child status: 30
Real time (s): 530.382
CPU time (s): 530.181
CPU user time (s): 526.789
CPU system time (s): 3.39248
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 6972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 526.789
system time used= 3.39248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1385
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= 10551

runsolver used 0.45393 second user time and 1.09483 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 08:21:07 UTC 2007

IDJOB= 431572
IDBENCH= 48061
IDSOLVER= 165
FILE ID= node20/431572-1178007667

PBS_JOBID= 4728299

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=29-P1=61-P2=43-P3=131-P4=2-P5=59-P6=41-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/431572-1178007667/instance-431572-1178007667.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-431572-1178007667 -o ROOT/results/node20/conversion-431572-1178007667 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431572-1178007667/instance-431572-1178007667.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-431572-1178007667 -o ROOT/results/node20/solver-431572-1178007667 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/431572-1178007667/instance-431572-1178007667.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  aeb6a0e03ee8f8f2b4b438b8148c9b4c

RANDOM SEED= 989788345

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:       1799872 kB
Buffers:         47304 kB
Cached:         120664 kB
SwapCached:      16448 kB
Active:         112696 kB
Inactive:        78288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799872 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          29880 kB
Slab:            50672 kB
Committed_AS:  2350008 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 08:29:57 UTC 2007