Trace number 433053

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
bsolo 3.0.17SAT (TO)224 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a3.opb
MD5SUM5018d2b93ba4422fc03308c57dbd6158
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved NO
Number of variables528
Total number of constraints1816
Number of constraints which are clauses1816
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 constraint8
Number of terms in the objective function 528
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 528
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 528
Number of bits of the biggest sum of numbers10
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433053-1177953672/instance-433053-1177953672.opb
0.00/0.00	c File size is 52056 bytes.
0.00/0.01	c Highest Coefficient sum: 528
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 528 Constr: 1816 1816/0/0 Lit: 4536 Watch. Lit: 3632
0.00/0.01	c Obj. Vars: 528 (100 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    528     1804     4440    2     3608     601      0      0 0.02
0.00/0.02	c Switching off LPR mode.
0.00/0.02	o 228	0.024
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        4    528     1809     4993    2     3918    1601      5    166 0.02
0.00/0.02	o 224	0.026
1800.03/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.03/1800.50	c       10    528     1816     5614    3     4236    1601     12    384 0.03
1800.03/1800.50	c      111    528     1917    26944   14     4438    1762    113   2642 0.04
1800.03/1800.50	c      361    528     2167    84187   38     4938    1939    363   4102 0.09
1800.03/1800.50	c      837    528     2643   194426   73     5890    2133    839   4650 0.18
1800.03/1800.50	c     1650    528     3456   382517  110     7516    2347   1652   4782 0.34
1800.03/1800.50	c     2971    528     3104   302815   97     6512    2582   1300   4388 0.68
1800.03/1800.50	c     5052    528     3426   379042  110     7156    2841   1622   4206 1.20
1800.03/1800.50	c     8276    528     3226   327791  101     6756    3126   1422   3927 2.11
1800.03/1800.50	c    13212    528     4058   520470  128     8420    3439   2254   2795 4.73
1800.03/1800.50	c    20718    528     4977   725526  145    10258    3783   3173   3048 6.80
1800.03/1800.50	c    32080    528     4384   597808  136     9072    4162   2580   2438 13.16
1800.03/1800.50	c    49225    528     3886   472732  121     8076    4579   2082   2488 19.78
1800.03/1800.50	c    75044    528     4891   716691  146    10086    5037   3087   1985 37.80
1800.03/1800.50	c   113877    528     5256   799144  152    10816    5541   3452   1995 57.05
1800.03/1800.50	c   172230    528     5380   835141  155    11064    6096   3576   2160 79.71
1800.03/1800.50	c   259863    528     4855   704574  145    10014    6706   3051   1613 161.10
1800.03/1800.50	c   391415    528     6363  1056365  166    13030    7377   4559   1422 275.10
1800.03/1800.50	c   588848    528     5497   858666  156    11298    8115   3693   1563 376.65
1800.03/1800.50	c   885100    528     6138  1006434  163    12580    8927   4334   1125 786.70
1800.03/1800.50	c  1329583    528     8747  1600109  182    17798    9820   6943   1088 1221.20
1800.03/1800.50	c  1996411    528    11527  2247030  194    23358   10803   9723   1200 1663.23
1800.03/1800.50	c Caught signal: 15
1800.03/1800.50	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 -x32
1800.03/1800.50	v x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 x44 -x45 x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 -x57 -x58 x59 -x60 x61
1800.03/1800.50	v -x62 -x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90
1800.03/1800.50	v -x91 x92 x93 -x94 x95 -x96 -x97 x98 x99 -x100 -x101 x102 x103 -x104 x105 -x106 -x107 -x108 x109 -x110 -x111 -x112 x113 -x114
1800.03/1800.50	v x115 -x116 x117 -x118 -x119 -x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 x133 -x134 x135 -x136 x137
1800.03/1800.50	v -x138 -x139 x140 -x141 x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 x157 -x158 x159 -x160
1800.03/1800.50	v -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 -x176 -x177 -x178 x179 -x180 x181 -x182
1800.03/1800.50	v -x183 -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 -x193 -x194 -x195 x196 x197 -x198 -x199 x200 -x201 -x202 -x203 x204
1800.03/1800.50	v -x205 x206 -x207 x208 x209 -x210 -x211 x212 -x213 x214 -x215 x216 -x217 x218 -x219 x220 -x221 -x222 -x223 x224 x225 -x226 -x227
1800.03/1800.50	v x228 -x229 x230 -x231 x232 -x233 x234 x235 -x236 -x237 x238 -x239 x240 -x241 -x242 -x243 x244 x245 -x246 -x247 x248 -x249 -x250
1800.03/1800.50	v -x251 x252 -x253 x254 -x255 x256 -x257 x258 -x259 x260 x261 -x262 -x263 x264 -x265 -x266 -x267 x268 x269 -x270 -x271 x272 -x273
1800.03/1800.50	v -x274 -x275 x276 -x277 x278 -x279 x280 -x281 -x282 -x283 x284 x285 -x286 -x287 x288 -x289 -x290 -x291 x292 x293 -x294 -x295
1800.03/1800.50	v x296 -x297 x298 -x299 x300 -x301 -x302 -x303 x304 x305 -x306 -x307 x308 -x309 x310 -x311 x312 -x313 x314 -x315 x316 -x317 x318
1800.03/1800.50	v -x319 x320 x321 -x322 -x323 x324 -x325 -x326 -x327 x328 x329 -x330 -x331 x332 -x333 -x334 -x335 x336 -x337 x338 -x339 x340
1800.03/1800.50	v -x341 x342 x343 -x344 -x345 x346 -x347 x348 -x349 -x350 -x351 x352 x353 -x354 -x355 x356 -x357 x358 -x359 x360 -x361 x362 -x363
1800.03/1800.50	v x364 -x365 -x366 -x367 x368 x369 -x370 -x371 x372 x373 -x374 -x375 x376 -x377 -x378 -x379 x380 -x381 -x382 -x383 x384 -x385
1800.03/1800.50	v x386 x387 -x388 -x389 x390 -x391 x392 -x393 -x394 -x395 x396 -x397 x398 -x399 x400 -x401 -x402 -x403 x404 x405 -x406 -x407
1800.03/1800.50	v x408 -x409 x410 -x411 x412 -x413 -x414 -x415 x416 x417 -x418 -x419 x420 x421 -x422 -x423 x424 -x425 -x426 -x427 x428 -x429
1800.03/1800.50	v -x430 -x431 x432 -x433 x434 -x435 -x436 -x437 x438 -x439 x440 x441 -x442 -x443 x444 x445 -x446 -x447 x448 -x449 -x450 -x451
1800.03/1800.50	v x452 -x453 x454 -x455 x456 x457 -x458 -x459 x460 -x461 -x462 -x463 x464 -x465 x466 -x467 x468 -x469 x470 -x471 x472 -x473 -x474
1800.03/1800.50	v -x475 x476 x477 -x478 -x479 x480 x481 -x482 -x483 x484 -x485 -x486 -x487 x488 -x489 x490 -x491 x492 -x493 x494 -x495 x496 -x497
1800.03/1800.50	v x498 x499 -x500 -x501 x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 x510 -x511 x512 x513 -x514 -x515 x516 -x517 x518 x519 -x520
1800.03/1800.50	v -x521 x522 -x523 x524 -x525 -x526 -x527 x528
1800.03/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.50	c   22  2124234 514246  2844021    10890  2086871   9086   1180 1800.04
1800.03/1800.50	c Objective: 224
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	c Total time: 1800.04 s

Verifier Data (download as text)

OK	224

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-433053-1177953672 -o ROOT/results/node2/solver-433053-1177953672 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433053-1177953672/instance-433053-1177953672.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 0.96 3/77 27132
/proc/meminfo: memFree=1742264/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=11788 CPUtime=0
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 271404999 12070912 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 2947 333 279 324 0 2004 0

[startup+0.00789007 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 27132
/proc/meminfo: memFree=1742264/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=4112 CPUtime=0
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 271404999 4210688 353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 1028 354 284 324 0 85 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4112

[startup+0.1019 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 27132
/proc/meminfo: memFree=1742264/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=5612 CPUtime=0.09
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 807 0 0 0 9 0 0 0 18 0 1 0 271404999 5746688 764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 1403 764 310 324 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5612

[startup+0.301919 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 27132
/proc/meminfo: memFree=1742264/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=8696 CPUtime=0.29
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 1591 0 0 0 28 1 0 0 19 0 1 0 271404999 8904704 1548 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 2174 1548 310 324 0 1244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8696

[startup+0.701961 s]
/proc/loadavg: 0.85 0.97 0.96 3/77 27132
/proc/meminfo: memFree=1742264/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=12944 CPUtime=0.69
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 2655 0 0 0 68 1 0 0 22 0 1 0 271404999 13254656 2612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 3236 2612 310 324 0 2306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12944

[startup+1.50104 s]
/proc/loadavg: 0.85 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1732912/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=13584 CPUtime=1.49
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 2823 0 0 0 147 2 0 0 25 0 1 0 271404999 13910016 2780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 3396 2780 310 324 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13584

[startup+3.10121 s]
/proc/loadavg: 0.85 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1731248/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=15256 CPUtime=3.09
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 3231 0 0 0 307 2 0 0 25 0 1 0 271404999 15622144 3188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 3814 3188 310 324 0 2884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15256

[startup+6.30155 s]
/proc/loadavg: 0.86 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1729456/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=16160 CPUtime=6.29
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 3454 0 0 0 627 2 0 0 25 0 1 0 271404999 16547840 3411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 4040 3411 310 324 0 3110 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16160

[startup+12.7012 s]
/proc/loadavg: 0.87 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1728432/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=17268 CPUtime=12.69
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 3745 0 0 0 1267 2 0 0 25 0 1 0 271404999 17682432 3702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 4317 3702 310 324 0 3387 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17268

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1726000/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=19584 CPUtime=25.48
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 4365 0 0 0 2546 2 0 0 25 0 1 0 271404999 20054016 4288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 4896 4288 310 324 0 3966 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19584

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1724464/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=21256 CPUtime=51.07
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 4897 0 0 0 5105 2 0 0 25 0 1 0 271404999 21766144 4694 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 5314 4694 310 324 0 4384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21256

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1721136/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=24492 CPUtime=102.27
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 5773 0 0 0 10224 3 0 0 25 0 1 0 271404999 25079808 5508 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 6123 5508 310 324 0 5193 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24492

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1721136/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=25988 CPUtime=162.25
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 6155 0 0 0 16221 4 0 0 25 0 1 0 271404999 26611712 5858 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 6497 5858 310 324 0 5567 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25988

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1719280/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=26256 CPUtime=222.23
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 6258 0 0 0 22219 4 0 0 25 0 1 0 271404999 26886144 5956 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 6564 5956 310 324 0 5634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26256

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1717104/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=28412 CPUtime=282.22
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 6800 0 0 0 28217 5 0 0 25 0 1 0 271404999 29093888 6495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7103 6495 310 324 0 6173 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28412

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1717104/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=28488 CPUtime=342.2
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 6828 0 0 0 34215 5 0 0 25 0 1 0 271404999 29171712 6498 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7122 6498 310 324 0 6192 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28488

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1714864/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=30720 CPUtime=402.19
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 7393 0 0 0 40213 6 0 0 25 0 1 0 271404999 31457280 7063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7680 7063 310 324 0 6750 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30720

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1714864/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=30720 CPUtime=462.17
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 7394 0 0 0 46211 6 0 0 25 0 1 0 271404999 31457280 7064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7680 7064 310 324 0 6750 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30720

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1714928/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=30720 CPUtime=522.16
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 7394 0 0 0 52209 7 0 0 25 0 1 0 271404999 31457280 7064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7680 7064 310 324 0 6750 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 30720

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1714864/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=30648 CPUtime=582.14
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 7396 0 0 0 58207 7 0 0 25 0 1 0 271404999 31383552 7054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7662 7054 310 324 0 6732 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 30648

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27133
/proc/meminfo: memFree=1714864/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=30648 CPUtime=642.13
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 7407 0 0 0 64205 8 0 0 25 0 1 0 271404999 31383552 7054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 7662 7054 310 324 0 6732 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30648


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1712624/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=32964 CPUtime=882.06
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8103 0 0 0 88196 10 0 0 25 0 1 0 271404999 33755136 7621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8241 7621 310 324 0 7311 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 32964

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1712624/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=33020 CPUtime=942.04
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8131 0 0 0 94194 10 0 0 25 0 1 0 271404999 33812480 7627 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8255 7627 310 324 0 7325 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 33020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1712560/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=32996 CPUtime=1002.03
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8171 0 0 0 100192 11 0 0 25 0 1 0 271404999 33787904 7640 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8249 7640 310 324 0 7319 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 32996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1712560/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=32996 CPUtime=1062.01
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8171 0 0 0 106190 11 0 0 25 0 1 0 271404999 33787904 7640 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8249 7640 310 324 0 7319 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 32996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1712432/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=33160 CPUtime=1122
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8207 0 0 0 112188 12 0 0 25 0 1 0 271404999 33955840 7676 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8290 7676 310 324 0 7360 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 33160

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1712496/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=33004 CPUtime=1181.98
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8207 0 0 0 118186 12 0 0 25 0 1 0 271404999 33796096 7642 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8251 7642 310 324 0 7321 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 33004

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709744/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=35660 CPUtime=1241.97
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 8936 0 0 0 124184 13 0 0 25 0 1 0 271404999 36515840 8307 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8915 8307 310 324 0 7985 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 35660

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709552/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=36008 CPUtime=1301.95
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9033 0 0 0 130182 13 0 0 25 0 1 0 271404999 36872192 8394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9002 8394 310 324 0 8072 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 36008

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709488/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=35972 CPUtime=1361.94
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9083 0 0 0 136180 14 0 0 25 0 1 0 271404999 36835328 8385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 8993 8385 310 324 0 8063 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 35972

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709424/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=36156 CPUtime=1421.93
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9283 0 0 0 142178 15 0 0 25 0 1 0 271404999 37023744 8409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9039 8409 310 324 0 8109 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 36156

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709360/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=36060 CPUtime=1481.91
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9313 0 0 0 148175 16 0 0 25 0 1 0 271404999 36925440 8407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9015 8407 310 324 0 8085 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 36060

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709168/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=36284 CPUtime=1541.89
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9382 0 0 0 154173 16 0 0 25 0 1 0 271404999 37154816 8463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9071 8463 310 324 0 8141 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 36284

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709232/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=36364 CPUtime=1601.88
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9423 0 0 0 160171 17 0 0 25 0 1 0 271404999 37236736 8461 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9091 8461 310 324 0 8161 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 36364

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1709296/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=36028 CPUtime=1661.86
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 9423 0 0 0 166169 17 0 0 25 0 1 0 271404999 36892672 8399 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9007 8399 310 324 0 8077 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 36028

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1706800/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=38668 CPUtime=1721.85
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 10091 0 0 0 172167 18 0 0 25 0 1 0 271404999 39596032 9059 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10968649 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9667 9059 310 324 0 8737 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 38668

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1706864/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=38612 CPUtime=1781.84
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 10125 0 0 0 178165 19 0 0 25 0 1 0 271404999 39538688 9045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9653 9045 310 324 0 8723 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 38612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1706800/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=38744 CPUtime=1800.03
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 10155 0 0 0 179984 19 0 0 25 0 1 0 271404999 39673856 9075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9686 9075 310 324 0 8756 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 38744

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 27135
/proc/meminfo: memFree=1706800/2055920 swapFree=4149008/4192956
[pid=27132] ppid=27130 vsize=38744 CPUtime=1800.03
/proc/27132/stat : 27132 (bsolo3.0.17) R 27130 27132 26127 0 -1 4194304 10155 0 0 0 179984 19 0 0 25 0 1 0 271404999 39673856 9075 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27132/statm: 9686 9075 310 324 0 8756 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 38744

Child status: 15
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1799.85
CPU system time (s): 0.199969
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 38784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10159
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= 2819

runsolver used 1.45978 second user time and 3.66544 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Apr 30 17:21:12 UTC 2007

IDJOB= 433053
IDBENCH= 2200
IDSOLVER= 199
FILE ID= node2/433053-1177953672

PBS_JOBID= 4727673

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433053-1177953672/instance-433053-1177953672.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-433053-1177953672 -o ROOT/results/node2/solver-433053-1177953672 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433053-1177953672/instance-433053-1177953672.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5018d2b93ba4422fc03308c57dbd6158

RANDOM SEED= 851406763

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1742672 kB
Buffers:         40024 kB
Cached:         177328 kB
SwapCached:      12692 kB
Active:         114072 kB
Inactive:       127392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742672 kB
SwapTotal:     4192956 kB
SwapFree:      4149008 kB
Dirty:            6712 kB
Writeback:           0 kB
Mapped:          31036 kB
Slab:            57172 kB
Committed_AS:  8415164 kB
PageTables:       1864 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= 66558 MiB

End job on node2 on Mon Apr 30 17:51:15 UTC 2007