Trace number 364374

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+ 1.14OPT162 22.0496 22.0722

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark22.0496
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
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 444
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 444
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 444
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.06	c Converting 1408 PB-constraints to clauses...
0.00/0.06	c   -- Unit propagations: (none)
0.00/0.06	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.06	c   -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.00/0.07	c ==================================[MINISAT+]==================================
0.00/0.07	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.07	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |    1408     6426 |     469       0        0     nan |  0.000 % |
0.00/0.07	c ==============================================================================
0.00/0.07	c Found solution: 205
0.00/0.07	o 205
0.00/0.07	c ---[   0]---> Sorter-cost:16702     Base:
0.09/0.16	c ==================================[MINISAT+]==================================
0.09/0.16	c | Conflicts | Original         | Learnt                           | Progress |
0.09/0.16	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.09/0.16	c ==============================================================================
0.09/0.16	c |         0 |   21363    53097 |    7121       0        0     nan |  0.000 % |
0.09/0.17	c ==============================================================================
0.09/0.17	c Found solution: 186
0.09/0.17	o 186
0.09/0.18	c ---[   0]---> Sorter-cost:    0     Base:
0.19/0.25	c ==================================[MINISAT+]==================================
0.19/0.25	c | Conflicts | Original         | Learnt                           | Progress |
0.19/0.25	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.19/0.25	c ==============================================================================
0.19/0.25	c |        15 |   21348    53165 |    7116       7      247    35.3 |  0.000 % |
0.19/0.26	c ==============================================================================
0.19/0.26	c Found solution: 181
0.19/0.26	o 181
0.19/0.26	c ---[   0]---> Sorter-cost:    0     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 |        36 |   21371    53262 |    7123      27     1381    51.1 |  0.000 % |
0.29/0.35	c ==============================================================================
0.29/0.35	c Found solution: 175
0.29/0.35	o 175
0.29/0.36	c ---[   0]---> Sorter-cost:    0     Base:
0.39/0.42	c ==================================[MINISAT+]==================================
0.39/0.42	c | Conflicts | Original         | Learnt                           | Progress |
0.39/0.42	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.39/0.42	c ==============================================================================
0.39/0.42	c |        61 |   21334    53228 |    7111      49     1986    40.5 |  0.000 % |
0.39/0.45	c |       161 |   21137    52811 |    7822     143     6463    45.2 |  2.139 % |
0.49/0.51	c |       311 |   20307    50987 |    8604     246     8526    34.7 |  5.742 % |
0.59/0.60	c |       536 |   19902    50098 |    9464     456    20460    44.9 |  7.490 % |
0.69/0.72	c |       875 |   19818    49914 |   10411     793    56759    71.6 |  7.852 % |
0.89/0.92	c |      1381 |   19606    49446 |   11452    1284    86915    67.7 |  8.780 % |
1.19/1.26	c |      2142 |   19462    49140 |   12597    2042   145906    71.5 |  9.368 % |
1.79/1.85	c |      3281 |   18508    47032 |   13857    3147   226448    72.0 | 13.551 % |
2.39/2.48	c |      4992 |   18472    46952 |   15243    4857   315231    64.9 | 13.711 % |
3.49/3.56	c |      7554 |   18422    46842 |   16767    7418   447772    60.4 | 13.928 % |
5.09/5.17	c |     11404 |   18374    46736 |   18444   11267   652812    57.9 | 14.139 % |
6.39/6.47	c ==============================================================================
6.39/6.47	c Found solution: 174
6.39/6.47	o 174
6.39/6.47	c ---[   0]---> Sorter-cost:    0     Base:
6.49/6.55	c ==================================[MINISAT+]==================================
6.49/6.55	c | Conflicts | Original         | Learnt                           | Progress |
6.49/6.55	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.49/6.55	c ==============================================================================
6.49/6.55	c |     14402 |   18273    46494 |    6091   14259   791984    55.5 | 14.139 % |
6.59/6.61	c ==============================================================================
6.59/6.61	c Found solution: 164
6.59/6.61	o 164
6.59/6.61	c ---[   0]---> Sorter-cost:    0     Base:
6.59/6.69	c ==================================[MINISAT+]==================================
6.59/6.69	c | Conflicts | Original         | Learnt                           | Progress |
6.59/6.69	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
6.59/6.69	c ==============================================================================
6.59/6.69	c |     14464 |   18334    46655 |    6111    6786   294316    43.4 | 14.139 % |
6.68/6.74	c |     14564 |   18334    46655 |    6722    6886   297214    43.2 | 14.725 % |
6.78/6.80	c |     14714 |   18334    46655 |    7394    7036   300478    42.7 | 14.725 % |
6.88/6.91	c |     14940 |   18278    46535 |    8133    7261   306513    42.2 | 14.956 % |
6.98/7.08	c |     15278 |   18278    46535 |    8947    7599   315510    41.5 | 14.956 % |
7.08/7.16	c ==============================================================================
7.08/7.16	c Found solution: 162
7.08/7.16	o 162
7.08/7.16	c ---[   0]---> Sorter-cost:    0     Base:
7.18/7.24	c ==================================[MINISAT+]==================================
7.18/7.24	c | Conflicts | Original         | Learnt                           | Progress |
7.18/7.24	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
7.18/7.24	c ==============================================================================
7.18/7.24	c |     15505 |   18283    46544 |    6094    5789   202915    35.1 | 14.956 % |
7.18/7.28	c |     15605 |   18283    46544 |    6703    5889   206632    35.1 | 15.048 % |
7.28/7.35	c |     15755 |   18283    46544 |    7373    6039   212790    35.2 | 15.048 % |
7.38/7.48	c |     15980 |   18283    46544 |    8111    6264   217937    34.8 | 15.048 % |
7.59/7.65	c |     16318 |   18283    46544 |    8922    6602   225957    34.2 | 15.048 % |
7.78/7.83	c |     16824 |   18283    46544 |    9814    7108   243801    34.3 | 15.048 % |
8.18/8.21	c |     17583 |   18235    46440 |   10795    7866   265038    33.7 | 15.250 % |
8.69/8.75	c |     18724 |   18235    46440 |   11875    9007   295794    32.8 | 15.250 % |
9.48/9.55	c |     20436 |   18235    46440 |   13063   10719   361346    33.7 | 15.250 % |
10.58/10.69	c |     22999 |   18235    46440 |   14369   13282   474471    35.7 | 15.250 % |
12.78/12.83	c |     26843 |   17488    44779 |   15806   17099   572806    33.5 | 18.552 % |
16.38/16.40	c |     32609 |   17308    44392 |   17386   13479   386032    28.6 | 19.302 % |
19.67/19.79	c |     41259 |   17201    44154 |   19125   15988   519389    32.5 | 19.663 % |
21.97/22.06	c ==============================================================================
21.97/22.06	c Optimal solution: 162
21.97/22.06	s OPTIMUM FOUND
21.97/22.06	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
21.97/22.06	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
21.97/22.06	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
21.97/22.06	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
21.97/22.06	v -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 -x130 x131 -x132 -x133 x134 x135 -x136 -x137
21.97/22.06	v -x138 x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 x153 -x154 -x155 -x156 x157 -x158 -x159
21.97/22.06	v -x160 x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 x177 -x178 -x179 -x180 x181
21.97/22.06	v -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x190 x191 -x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 -x201 -x202
21.97/22.06	v x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 x221 -x222 -x223 -x224
21.97/22.06	v -x225 -x226 x227 -x228 x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 -x241 x242 x243 -x244 x245 -x246
21.97/22.06	v -x247 -x248 x249 -x250 -x251 x252 -x253 -x254 x255 -x256 -x257 -x258 x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 x267 -x268
21.97/22.06	v x269 -x270 -x271 -x272 x273 -x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 x283 -x284 -x285 -x286 x287 -x288 -x289 -x290
21.97/22.06	v x291 -x292 -x293 -x294 x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 x303 -x304 x305 -x306 -x307 -x308 x309 -x310 -x311 -x312
21.97/22.06	v x313 -x314 -x315 -x316 -x317 -x318 x319 -x320 x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 x329 -x330 -x331 -x332 x333 -x334
21.97/22.06	v -x335 -x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 x349 -x350 -x351 -x352 -x353 x354 x355 -x356
21.97/22.06	v x357 -x358 -x359 -x360 x361 -x362 -x363 -x364 -x365 x366 x367 -x368 -x369 -x370 x371 -x372 -x373 -x374 x375 -x376 x377 -x378
21.97/22.06	v -x379 -x380 -x381 x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 -x397 x398 -x399 x400 x401
21.97/22.06	v -x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 x421 -x422 -x423 x424
21.97/22.06	v -x425 x426 -x427 -x428 x429 -x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444
21.97/22.06	c _______________________________________________________________________________
21.97/22.06	c 
21.97/22.06	c restarts              : 34
21.97/22.06	c conflicts             : 45996          (2088 /sec)
21.97/22.06	c decisions             : 92612          (4204 /sec)
21.97/22.06	c propagations          : 0              (0 /sec)
21.97/22.06	c inspects              : 0              (0 /sec)
21.97/22.06	c CPU time              : 22.0287 s
21.97/22.06	c _______________________________________________________________________________

Verifier Data (download as text)

OK	162

Conversion Script Data (download as text)

/tmp/evaluation/364374-1177039433/instance-364374-1177039433.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/node51/watcher-364374-1177039433 -o ROOT/results/node51/solver-364374-1177039433 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364374-1177039433/minisat+ /tmp/evaluation/364374-1177039433/instance-364374-1177039433.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: 0.92 0.97 0.99 3/64 21342
/proc/meminfo: memFree=1762200/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=1180 CPUtime=0
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 58788454 1208320 114 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530490 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 295 114 74 215 0 77 0

[startup+0.00819202 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 21342
/proc/meminfo: memFree=1762200/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=1180 CPUtime=0
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 135 0 0 0 0 0 0 0 18 0 1 0 58788454 1208320 120 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005288 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 295 120 74 215 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.1012 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 21342
/proc/meminfo: memFree=1762200/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=1872 CPUtime=0.09
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 58788454 1916928 323 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134665992 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 468 323 102 215 0 250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301216 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 21342
/proc/meminfo: memFree=1762200/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=4892 CPUtime=0.29
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1014 0 0 0 29 0 0 0 18 0 1 0 58788454 5009408 996 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 1223 996 108 215 0 1005 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4892

[startup+0.701254 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 21342
/proc/meminfo: memFree=1762200/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=5020 CPUtime=0.69
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1034 0 0 0 69 0 0 0 22 0 1 0 58788454 5140480 1016 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 1255 1016 110 215 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5020

[startup+1.50132 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1758352/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=5544 CPUtime=1.49
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1184 0 0 0 149 0 0 0 25 0 1 0 58788454 5677056 1166 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 1386 1166 110 215 0 1168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5544

[startup+3.10147 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1757328/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=6580 CPUtime=3.09
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1433 0 0 0 308 1 0 0 25 0 1 0 58788454 6737920 1415 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574064 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 1645 1415 110 215 0 1427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6580

[startup+6.30175 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1755224/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8520 CPUtime=6.29
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1909 0 0 0 628 1 0 0 25 0 1 0 58788454 8724480 1891 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134578828 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2130 1891 110 215 0 1912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8520

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8648 CPUtime=12.68
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1960 0 0 0 1267 1 0 0 25 0 1 0 58788454 8855552 1942 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579235 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2162 1942 110 215 0 1944 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8648

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

[startup+15.9016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8648 CPUtime=15.88
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1962 0 0 0 1587 1 0 0 25 0 1 0 58788454 8855552 1944 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2162 1944 110 215 0 1944 0
Current children cumulated CPU time (s) 15.88
Current children cumulated vsize (KiB) 8648

[startup+19.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8648 CPUtime=19.08
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1962 0 0 0 1907 1 0 0 25 0 1 0 58788454 8855552 1944 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134577116 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2162 1944 110 215 0 1944 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 8648

[startup+20.701 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8648 CPUtime=20.67
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1962 0 0 0 2066 1 0 0 25 0 1 0 58788454 8855552 1944 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2162 1944 110 215 0 1944 0
Current children cumulated CPU time (s) 20.67
Current children cumulated vsize (KiB) 8648

[startup+21.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8780 CPUtime=21.47
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1980 0 0 0 2146 1 0 0 25 0 1 0 58788454 8990720 1962 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2195 1962 110 215 0 1977 0
Current children cumulated CPU time (s) 21.47
Current children cumulated vsize (KiB) 8780

[startup+21.9012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8912 CPUtime=21.87
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1999 0 0 0 2186 1 0 0 25 0 1 0 58788454 9125888 1981 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2228 1981 110 215 0 2010 0
Current children cumulated CPU time (s) 21.87
Current children cumulated vsize (KiB) 8912

[startup+22.0052 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 21343
/proc/meminfo: memFree=1754520/2055920 swapFree=4183244/4192956
[pid=21342] ppid=21340 vsize=8912 CPUtime=21.97
/proc/21342/stat : 21342 (minisat+) R 21340 21342 20931 0 -1 4194304 1999 0 0 0 2196 1 0 0 25 0 1 0 58788454 9125888 1981 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21342/statm: 2228 1981 110 215 0 2010 0
Current children cumulated CPU time (s) 21.97
Current children cumulated vsize (KiB) 8912

Child status: 30
Real time (s): 22.0722
CPU time (s): 22.0496
CPU user time (s): 22.0297
CPU system time (s): 0.019996
CPU usage (%): 99.8979
Max. virtual memory (cumulated for all children) (KiB): 8912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.0297
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2003
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= 15
involuntary context switches= 87

runsolver used 0.026995 second user time and 0.068989 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 20 03:23:53 UTC 2007

IDJOB= 364374
IDBENCH= 2105
IDSOLVER= 156
FILE ID= node51/364374-1177039433

PBS_JOBID= 4640114

Free space on /tmp= 66459 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= /tmp/evaluation/364374-1177039433/minisat+ /tmp/evaluation/364374-1177039433/instance-364374-1177039433.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-364374-1177039433 -o ROOT/results/node51/conversion-364374-1177039433 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364374-1177039433/instance-364374-1177039433.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-364374-1177039433 -o ROOT/results/node51/solver-364374-1177039433 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364374-1177039433/minisat+ /tmp/evaluation/364374-1177039433/instance-364374-1177039433.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  0d4648505d14cf43905d3198d6f686c2

RANDOM SEED= 947339064

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1762672 kB
Buffers:         43440 kB
Cached:         198456 kB
SwapCached:       3448 kB
Active:          85288 kB
Inactive:       168176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762672 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15768 kB
Slab:            25856 kB
Committed_AS:  3670324 kB
PageTables:       1408 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= 66459 MiB

End job on node51 on Fri Apr 20 03:24:16 UTC 2007