Trace number 364206

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
minisat+ 1.14OPT261 80.9377 80.9901

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
MD5SUMc4cc2d9119cd599cce3a69b5023baf39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark261
Best CPU time to get the best result obtained on this benchmark27.6498
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 261
Optimality of the best value was proved YES
Number of variables558
Total number of constraints3551
Number of constraints which are clauses3551
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 constraint32
Number of terms in the objective function 558
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 558
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 558
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 Parsing PB file...
0.09/0.19	c Converting 3551 PB-constraints to clauses...
0.09/0.19	c   -- Unit propagations: (none)
0.09/0.19	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.19	c   -- Clauses(.)/Splits(s): ...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.19/0.20	c ==================================[MINISAT+]==================================
0.19/0.20	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.20	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |    3551    18021 |    1183       0        0     nan |  0.000 % |
0.19/0.20	c ==============================================================================
0.19/0.20	c Found solution: 273
0.19/0.20	o 273
0.19/0.21	c ---[   0]---> Sorter-cost:25022     Base:
0.29/0.34	c ==================================[MINISAT+]==================================
0.29/0.34	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.34	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.34	c ==============================================================================
0.29/0.34	c |        10 |   32823    86534 |   10941      10      409    40.9 |  0.000 % |
0.29/0.35	c ==============================================================================
0.29/0.35	c Found solution: 266
0.29/0.35	o 266
0.29/0.36	c ---[   0]---> Sorter-cost:    0     Base:
0.39/0.46	c ==================================[MINISAT+]==================================
0.39/0.46	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.46	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.46	c ==============================================================================
0.39/0.46	c |        23 |   32906    86787 |   10968      23      805    35.0 |  0.000 % |
0.39/0.47	c ==============================================================================
0.39/0.47	c Found solution: 263
0.39/0.47	o 263
0.39/0.47	c ---[   0]---> Sorter-cost:    0     Base:
0.49/0.57	c ==================================[MINISAT+]==================================
0.49/0.57	c | Conflicts | Original         | Learnt                           | Progress |
0.49/0.57	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.49/0.57	c ==============================================================================
0.49/0.57	c |        36 |   32974    86996 |   10991      36     1523    42.3 |  0.000 % |
0.59/0.63	c |       136 |   32918    86882 |   12090     133     9219    69.3 |  0.254 % |
0.59/0.69	c |       288 |   32862    86766 |   13299     283    20857    73.7 |  0.404 % |
0.79/0.82	c |       513 |   32696    86418 |   14629     502    44735    89.1 |  0.853 % |
0.89/0.96	c |       850 |   32384    85751 |   16091     806    71806    89.1 |  1.721 % |
1.00/1.10	c |      1361 |   31868    84631 |   17701    1302    96333    74.0 |  3.223 % |
1.29/1.31	c |      2120 |   31745    84366 |   19471    2058   134001    65.1 |  3.572 % |
1.59/1.61	c |      3260 |   31679    84218 |   21418    3196   196238    61.4 |  3.772 % |
1.99/2.00	c |      4968 |   31679    84218 |   23560    4904   283257    57.8 |  3.772 % |
2.29/2.39	c ==============================================================================
2.29/2.40	c Found solution: 262
2.29/2.40	o 262
2.39/2.40	c ---[   0]---> Sorter-cost:    0     Base:
2.49/2.51	c ==================================[MINISAT+]==================================
2.49/2.51	c | Conflicts | Original         | Learnt                           | Progress |
2.49/2.51	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
2.49/2.51	c ==============================================================================
2.49/2.51	c |      5726 |   31379    83542 |   10459    5653   332176    58.8 |  3.772 % |
2.49/2.57	c |      5826 |   31258    83273 |   11504    5750   342278    59.5 |  5.069 % |
2.59/2.63	c |      5976 |   31211    83172 |   12655    5899   348494    59.1 |  5.204 % |
2.69/2.74	c |      6202 |   31211    83172 |   13920    6125   367535    60.0 |  5.204 % |
2.89/2.94	c |      6539 |   31211    83172 |   15313    6462   412384    63.8 |  5.204 % |
3.09/3.11	c |      7045 |   31044    82809 |   16844    6962   428169    61.5 |  5.687 % |
3.39/3.47	c |      7806 |   30808    82289 |   18528    7711   478813    62.1 |  6.381 % |
4.19/4.26	c |      8946 |   30808    82289 |   20381    8851   654456    73.9 |  6.381 % |
4.99/5.05	c |     10655 |   30808    82289 |   22419   10560   766817    72.6 |  6.381 % |
6.79/6.86	c |     13218 |   30808    82289 |   24661   13123  1018500    77.6 |  6.381 % |
9.98/10.04	c |     17066 |   30766    82193 |   27127   16969  1430866    84.3 |  6.516 % |
12.38/12.45	c ==============================================================================
12.38/12.45	c Found solution: 261
12.38/12.45	o 261
12.38/12.45	c ---[   0]---> Sorter-cost:    0     Base:
12.48/12.57	c ==================================[MINISAT+]==================================
12.48/12.57	c | Conflicts | Original         | Learnt                           | Progress |
12.48/12.57	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
12.48/12.57	c ==============================================================================
12.48/12.57	c |     19716 |   30792    82279 |   10264   19619  1760638    89.7 |  6.516 % |
12.58/12.68	c |     19816 |   30714    82105 |   11290    9907   927899    93.7 |  6.749 % |
12.78/12.87	c |     19967 |   30207    80980 |   12419   10043   932465    92.8 |  8.275 % |
13.28/13.32	c |     20192 |   28644    77509 |   13661   10208   936353    91.7 | 12.995 % |
13.48/13.53	c |     20530 |   28644    77509 |   15027   10546   977194    92.7 | 12.995 % |
13.78/13.87	c |     21036 |   28644    77509 |   16530   11052  1035316    93.7 | 12.995 % |
14.28/14.32	c |     21797 |   28644    77509 |   18183   11813  1095241    92.7 | 12.995 % |
14.97/15.10	c |     22936 |   28595    77400 |   20001   12951  1222206    94.4 | 13.145 % |
16.27/16.36	c |     24644 |   28595    77400 |   22001   14659  1396619    95.3 | 13.145 % |
18.47/18.56	c |     27206 |   28493    77174 |   24201   17218  1721048   100.0 | 13.454 % |
21.57/21.69	c |     31051 |   28442    77061 |   26622   21060  2151137   102.1 | 13.608 % |
27.05/27.11	c |     36817 |   28391    76948 |   29284   26822  2869709   107.0 | 13.763 % |
36.15/36.30	c |     45469 |   28391    76948 |   32212   17797  1817390   102.1 | 13.763 % |
47.85/47.90	c |     58443 |   28087    76284 |   35434   30756  3256504   105.9 | 14.650 % |
67.14/67.20	c |     77904 |   28087    76284 |   38977   29408  2554831    86.9 | 14.650 % |
80.84/80.98	c ==============================================================================
80.84/80.98	c Optimal solution: 261
80.84/80.98	s OPTIMUM FOUND
80.84/80.98	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
80.84/80.98	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
80.84/80.98	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
80.84/80.98	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 x115
80.84/80.98	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138
80.84/80.98	v x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 -x158 x159 -x160
80.84/80.98	v x161 -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183
80.84/80.98	v -x184 x185 -x186 -x187 -x188 x189 -x190 -x191 x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205
80.84/80.98	v -x206 x207 -x208 x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 x225 -x226 -x227
80.84/80.98	v -x228 -x229 -x230 x231 -x232 x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242 x243 -x244 x245 -x246 x247 -x248 x249
80.84/80.98	v -x250 x251 -x252 -x253 x254 x255 -x256 x257 -x258 x259 -x260 -x261 x262 x263 -x264 -x265 x266 x267 -x268 x269 -x270 x271 -x272
80.84/80.98	v x273 -x274 x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x290 x291 -x292 x293 -x294 x295
80.84/80.98	v -x296 x297 -x298 x299 -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 -x310 x311 -x312 -x313 x314 x315 -x316 x317 -x318
80.84/80.98	v x319 -x320 x321 -x322 x323 -x324 -x325 x326 x327 -x328 -x329 -x330 x331 -x332 -x333 -x334 x335 -x336 x337 -x338 x339 -x340
80.84/80.98	v x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 -x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x360 x361 -x362 x363
80.84/80.98	v -x364 x365 -x366 x367 -x368 x369 -x370 x371 -x372 x373 -x374 -x375 x376 -x377 x378 x379 -x380 x381 -x382 x383 -x384 x385 -x386
80.84/80.98	v -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401 x402 x403 -x404 -x405 x406 -x407 x408 x409
80.84/80.98	v -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 -x423 x424 x425 -x426 -x427 x428 -x429 x430 x431 -x432
80.84/80.98	v x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447 x448 -x449 x450 x451 -x452 -x453 x454 -x455
80.84/80.98	v x456 -x457 x458 -x459 x460 x461 -x462 x463 -x464 -x465 x466 -x467 x468 x469 -x470 -x471 x472 -x473 x474 x475 -x476 -x477 x478
80.84/80.98	v -x479 x480 -x481 x482 x483 -x484 -x485 x486 x487 -x488 -x489 x490 -x491 x492 x493 -x494 -x495 x496 -x497 x498 x499 -x500 -x501
80.84/80.98	v x502 -x503 x504 x505 -x506 -x507 x508 -x509 x510 x511 -x512 -x513 x514 -x515 x516 -x517 x518 x519 -x520 -x521 x522 x523 -x524
80.84/80.98	v -x525 x526 -x527 x528 -x529 x530 -x531 x532 x533 -x534 x535 -x536 -x537 x538 -x539 x540 x541 -x542 -x543 x544 -x545 x546 -x547
80.84/80.98	v x548 -x549 x550 x551 -x552 x553 -x554 -x555 x556 -x557 x558
80.84/80.98	c _______________________________________________________________________________
80.84/80.98	c 
80.84/80.98	c restarts              : 38
80.84/80.98	c conflicts             : 90501          (1119 /sec)
80.84/80.98	c decisions             : 201666         (2494 /sec)
80.84/80.98	c propagations          : 0              (0 /sec)
80.84/80.98	c inspects              : 0              (0 /sec)
80.84/80.98	c CPU time              : 80.8717 s
80.84/80.98	c _______________________________________________________________________________

Verifier Data (download as text)

OK	261

Conversion Script Data (download as text)

/tmp/evaluation/364206-1177038092/instance-364206-1177038092.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/node24/watcher-364206-1177038092 -o ROOT/results/node24/solver-364206-1177038092 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364206-1177038092/minisat+ /tmp/evaluation/364206-1177038092/instance-364206-1177038092.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: 0.96 1.00 1.00 3/83 25113
/proc/meminfo: memFree=1547720/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=1180 CPUtime=0
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 151727284 1208320 120 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005858 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 295 120 74 215 0 77 0

[startup+0.0481769 s]
/proc/loadavg: 0.96 1.00 1.00 3/83 25113
/proc/meminfo: memFree=1547720/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=1496 CPUtime=0.04
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 208 0 0 0 4 0 0 0 18 0 1 0 151727284 1531904 193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 374 193 74 215 0 156 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1496

[startup+0.102183 s]
/proc/loadavg: 0.96 1.00 1.00 3/83 25113
/proc/meminfo: memFree=1547720/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=1800 CPUtime=0.09
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 302 0 0 0 9 0 0 0 18 0 1 0 151727284 1843200 287 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 450 287 74 215 0 232 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1800

[startup+0.302206 s]
/proc/loadavg: 0.96 1.00 1.00 3/83 25113
/proc/meminfo: memFree=1547720/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=2956 CPUtime=0.29
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 625 0 0 0 29 0 0 0 18 0 1 0 151727284 3026944 610 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 772 613 106 215 0 554 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701249 s]
/proc/loadavg: 0.96 1.00 1.00 3/83 25113
/proc/meminfo: memFree=1547720/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=6844 CPUtime=0.69
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 1582 0 0 0 68 1 0 0 20 0 1 0 151727284 7008256 1513 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 1711 1513 111 215 0 1493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6844

[startup+1.50134 s]
/proc/loadavg: 0.96 1.00 1.00 2/84 25114
/proc/meminfo: memFree=1541952/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=7368 CPUtime=1.49
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 1725 0 0 0 148 1 0 0 25 0 1 0 151727284 7544832 1656 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 1842 1656 111 215 0 1624 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7368

[startup+3.10151 s]
/proc/loadavg: 0.96 1.00 1.00 2/84 25116
/proc/meminfo: memFree=1540544/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=8816 CPUtime=3.09
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 2059 0 0 0 308 1 0 0 25 0 1 0 151727284 9027584 1990 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572709 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 2204 1990 111 215 0 1986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8816

[startup+6.30186 s]
/proc/loadavg: 0.96 1.00 1.00 2/84 25118
/proc/meminfo: memFree=1538112/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=11048 CPUtime=6.29
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 2632 0 0 0 627 2 0 0 25 0 1 0 151727284 11313152 2563 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 2762 2563 111 215 0 2544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11048

[startup+12.7016 s]
/proc/loadavg: 0.96 1.00 1.00 2/84 25122
/proc/meminfo: memFree=1534208/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=14748 CPUtime=12.68
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 3567 0 0 0 1266 2 0 0 25 0 1 0 151727284 15101952 3497 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569793 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 3687 3497 111 215 0 3469 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14748

[startup+25.502 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1531376/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=18660 CPUtime=25.45
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 4538 0 0 0 2542 3 0 0 25 0 1 0 151727284 19107840 4468 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 4665 4468 111 215 0 4447 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 18660

[startup+51.1018 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1527024/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=23004 CPUtime=51.04
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 5604 0 0 0 5100 4 0 0 25 0 1 0 151727284 23556096 5534 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 5751 5534 111 215 0 5533 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23004

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

[startup+63.9012 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25392 CPUtime=63.84
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6189 0 0 0 6379 5 0 0 25 0 1 0 151727284 26001408 6119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6348 6119 111 215 0 6130 0
Current children cumulated CPU time (s) 63.84
Current children cumulated vsize (KiB) 25392

[startup+70.3019 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25392 CPUtime=70.24
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6189 0 0 0 7019 5 0 0 25 0 1 0 151727284 26001408 6119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6348 6119 111 215 0 6130 0
Current children cumulated CPU time (s) 70.24
Current children cumulated vsize (KiB) 25392

[startup+76.7016 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25392 CPUtime=76.64
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6189 0 0 0 7659 5 0 0 25 0 1 0 151727284 26001408 6119 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006233 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6348 6119 111 215 0 6130 0
Current children cumulated CPU time (s) 76.64
Current children cumulated vsize (KiB) 25392

[startup+78.3017 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25392 CPUtime=78.24
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6191 0 0 0 7819 5 0 0 25 0 1 0 151727284 26001408 6121 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6348 6121 111 215 0 6130 0
Current children cumulated CPU time (s) 78.24
Current children cumulated vsize (KiB) 25392

[startup+79.9019 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25472 CPUtime=79.84
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6193 0 0 0 7979 5 0 0 25 0 1 0 151727284 26083328 6123 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6368 6123 111 215 0 6150 0
Current children cumulated CPU time (s) 79.84
Current children cumulated vsize (KiB) 25472

[startup+80.702 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25472 CPUtime=80.64
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6199 0 0 0 8059 5 0 0 25 0 1 0 151727284 26083328 6129 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6368 6129 111 215 0 6150 0
Current children cumulated CPU time (s) 80.64
Current children cumulated vsize (KiB) 25472

[startup+80.902 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 25148
/proc/meminfo: memFree=1524528/2055920 swapFree=4138320/4192956
[pid=25113] ppid=25111 vsize=25472 CPUtime=80.84
/proc/25113/stat : 25113 (minisat+) R 25111 25113 24190 0 -1 4194304 6199 0 0 0 8079 5 0 0 25 0 1 0 151727284 26083328 6129 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574138 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25113/statm: 6368 6129 111 215 0 6150 0
Current children cumulated CPU time (s) 80.84
Current children cumulated vsize (KiB) 25472

Child status: 30
Real time (s): 80.9901
CPU time (s): 80.9377
CPU user time (s): 80.8737
CPU system time (s): 0.06399
CPU usage (%): 99.9353
Max. virtual memory (cumulated for all children) (KiB): 25472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.8737
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6203
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= 29
involuntary context switches= 1321

runsolver used 0.077988 second user time and 0.225965 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Fri Apr 20 03:01:33 UTC 2007

IDJOB= 364206
IDBENCH= 2084
IDSOLVER= 156
FILE ID= node24/364206-1177038092

PBS_JOBID= 4640100

Free space on /tmp= 66232 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c3.opb
COMMAND LINE= /tmp/evaluation/364206-1177038092/minisat+ /tmp/evaluation/364206-1177038092/instance-364206-1177038092.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-364206-1177038092 -o ROOT/results/node24/conversion-364206-1177038092 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364206-1177038092/instance-364206-1177038092.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-364206-1177038092 -o ROOT/results/node24/solver-364206-1177038092 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364206-1177038092/minisat+ /tmp/evaluation/364206-1177038092/instance-364206-1177038092.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  c4cc2d9119cd599cce3a69b5023baf39

RANDOM SEED= 161301905

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1548128 kB
Buffers:         51556 kB
Cached:         361836 kB
SwapCached:      22692 kB
Active:         157964 kB
Inactive:       287928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548128 kB
SwapTotal:     4192956 kB
SwapFree:      4138320 kB
Dirty:            2544 kB
Writeback:           0 kB
Mapped:          38740 kB
Slab:            47016 kB
Committed_AS:  2931908 kB
PageTables:       2048 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= 66232 MiB

End job on node24 on Fri Apr 20 03:02:54 UTC 2007