Trace number 3706841

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
toysat 2012-05-17OPT34 80.2388 80.2555

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
MD5SUM6d3802f2f17c83a21ccf6c0752b41678
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark5.9101
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables392
Total number of constraints679
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints679
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 635
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 

0.00/0.08	c 2012-05-27T14:18:33+0200
0.00/0.08	c arch = x86_64
0.00/0.08	c os = linux
0.00/0.08	c compiler = ghc 7.4
0.00/0.08	c packages:
0.00/0.08	c   OptDir-0.0.1
0.00/0.08	c   array-0.4.0.0
0.00/0.08	c   base-4.5.0.0
0.00/0.08	c   bytestring-0.9.2.1
0.00/0.08	c   containers-0.4.2.1
0.00/0.08	c   deepseq-1.3.0.0
0.00/0.08	c   mtl-2.1.1
0.00/0.08	c   old_locale-1.0.0.4
0.00/0.08	c   parse_dimacs-1.2
0.00/0.08	c   parsec-3.1.2
0.00/0.08	c   queue-0.1.2
0.00/0.08	c   stm-2.3
0.00/0.08	c   time-1.4
0.00/0.08	c command line = ["--pb","HOME/instance-3706841-1338121113.opb"]
0.00/0.08	c #vars 392
0.00/0.08	c #constraints 679
0.00/0.08	c Solving starts ...
0.29/0.31	c solving time = 0.232s
0.29/0.31	c #decision = 177
0.29/0.31	c #conflict = 119
0.29/0.31	c #restart = 1
0.29/0.31	o 61
0.29/0.32	c Solving starts ...
0.29/0.33	c solving time = 0.018s
0.29/0.33	c #decision = 208
0.29/0.33	c #conflict = 125
0.29/0.33	c #restart = 1
0.29/0.33	o 59
0.29/0.33	c Solving starts ...
0.29/0.34	c solving time = 0.010s
0.29/0.34	c #decision = 235
0.29/0.34	c #conflict = 126
0.29/0.34	c #restart = 1
0.29/0.34	o 58
0.29/0.34	c Solving starts ...
0.29/0.36	c solving time = 0.017s
0.29/0.36	c #decision = 261
0.29/0.36	c #conflict = 130
0.29/0.36	c #restart = 1
0.29/0.36	o 57
0.29/0.36	c Solving starts ...
0.29/0.38	c solving time = 0.013s
0.29/0.38	c #decision = 292
0.29/0.38	c #conflict = 133
0.29/0.38	c #restart = 1
0.29/0.38	o 53
0.29/0.38	c Solving starts ...
0.29/0.39	c solving time = 0.011s
0.29/0.39	c #decision = 318
0.29/0.39	c #conflict = 133
0.29/0.39	c #restart = 1
0.29/0.39	o 49
0.29/0.39	c Solving starts ...
0.39/0.49	c solving time = 0.102s
0.39/0.49	c #decision = 423
0.39/0.49	c #conflict = 203
0.39/0.49	c #restart = 1
0.39/0.49	o 45
0.39/0.49	c Solving starts ...
0.59/0.65	c solving time = 0.162s
0.59/0.65	c #decision = 586
0.59/0.65	c #conflict = 305
0.59/0.65	c #restart = 2
0.59/0.65	o 42
0.59/0.65	c Solving starts ...
0.69/0.73	c solving time = 0.075s
0.69/0.73	c #decision = 637
0.69/0.73	c #conflict = 341
0.69/0.73	c #restart = 2
0.69/0.73	o 41
0.69/0.73	c Solving starts ...
0.78/0.89	c learnt constraints deletion: 438 -> 219
1.18/1.26	c solving time = 0.529s
1.18/1.26	c #decision = 1071
1.18/1.26	c #conflict = 667
1.18/1.26	c #restart = 4
1.18/1.26	o 40
1.18/1.26	c Solving starts ...
1.18/1.26	c learnt constraints deletion: 444 -> 222
1.18/1.28	c solving time = 0.025s
1.18/1.28	c #decision = 1095
1.18/1.28	c #conflict = 676
1.18/1.28	c #restart = 4
1.18/1.28	o 39
1.18/1.28	c Solving starts ...
1.59/1.69	c learnt constraints deletion: 454 -> 228
1.79/1.83	c solving time = 0.552s
1.79/1.83	c #decision = 1482
1.79/1.83	c #conflict = 987
1.79/1.83	c #restart = 6
1.79/1.83	o 38
1.79/1.83	c Solving starts ...
1.79/1.85	c solving time = 0.016s
1.79/1.85	c #decision = 1510
1.79/1.85	c #conflict = 993
1.79/1.85	c #restart = 6
1.79/1.85	o 37
1.79/1.85	c Solving starts ...
1.99/2.04	c learnt constraints deletion: 419 -> 210
2.69/2.70	c learnt constraints deletion: 583 -> 292
3.08/3.18	c learnt constraints deletion: 562 -> 283
3.59/3.68	c solving time = 1.823s
3.59/3.68	c #decision = 2674
3.59/3.68	c #conflict = 2010
3.59/3.68	c #restart = 10
3.59/3.68	o 36
3.59/3.68	c Solving starts ...
3.59/3.68	c learnt constraints deletion: 554 -> 277
3.79/3.87	c learnt constraints deletion: 376 -> 188
4.29/4.34	c learnt constraints deletion: 500 -> 252
4.78/4.84	c learnt constraints deletion: 574 -> 290
5.29/5.38	c learnt constraints deletion: 576 -> 290
5.78/5.83	c learnt constraints deletion: 578 -> 293
6.39/6.47	c learnt constraints deletion: 626 -> 316
6.88/6.95	c learnt constraints deletion: 604 -> 304
7.59/7.61	c learnt constraints deletion: 710 -> 361
7.99/8.08	c learnt constraints deletion: 713 -> 361
8.58/8.69	c learnt constraints deletion: 767 -> 385
9.59/9.64	c learnt constraints deletion: 917 -> 460
10.08/10.19	c learnt constraints deletion: 801 -> 403
10.78/10.85	c solving time = 7.176s
10.78/10.85	c #decision = 7541
10.78/10.85	c #conflict = 6397
10.78/10.85	c #restart = 17
10.78/10.85	o 35
10.78/10.85	c Solving starts ...
10.78/10.85	c learnt constraints deletion: 818 -> 409
10.78/10.85	c learnt constraints deletion: 409 -> 205
11.28/11.37	c learnt constraints deletion: 450 -> 226
11.68/11.78	c learnt constraints deletion: 453 -> 227
12.39/12.40	c learnt constraints deletion: 564 -> 282
12.98/13.03	c learnt constraints deletion: 635 -> 321
13.59/13.61	c learnt constraints deletion: 681 -> 343
14.09/14.20	c learnt constraints deletion: 718 -> 363
14.68/14.78	c learnt constraints deletion: 725 -> 366
14.78/14.80	c solving time = 3.948s
14.78/14.80	c #decision = 10081
14.78/14.80	c #conflict = 8675
14.78/14.80	c #restart = 23
14.78/14.80	o 34
14.78/14.80	c Solving starts ...
14.78/14.80	c learnt constraints deletion: 379 -> 190
15.18/15.21	c learnt constraints deletion: 437 -> 219
15.79/15.81	c learnt constraints deletion: 562 -> 283
16.09/16.18	c learnt constraints deletion: 501 -> 251
16.69/16.73	c learnt constraints deletion: 582 -> 293
17.28/17.38	c learnt constraints deletion: 636 -> 319
17.78/17.89	c learnt constraints deletion: 624 -> 315
18.59/18.61	c learnt constraints deletion: 688 -> 346
19.29/19.32	c learnt constraints deletion: 750 -> 377
19.79/19.88	c learnt constraints deletion: 709 -> 358
20.58/20.68	c learnt constraints deletion: 784 -> 395
21.39/21.44	c learnt constraints deletion: 842 -> 425
21.89/21.98	c learnt constraints deletion: 791 -> 399
22.49/22.59	c learnt constraints deletion: 788 -> 395
23.09/23.17	c learnt constraints deletion: 798 -> 399
23.78/23.84	c learnt constraints deletion: 887 -> 448
24.39/24.48	c learnt constraints deletion: 858 -> 433
25.09/25.11	c learnt constraints deletion: 842 -> 424
25.68/25.75	c learnt constraints deletion: 848 -> 430
26.29/26.38	c learnt constraints deletion: 850 -> 430
26.99/27.04	c learnt constraints deletion: 812 -> 408
27.78/27.81	c learnt constraints deletion: 922 -> 462
28.38/28.46	c learnt constraints deletion: 919 -> 464
29.28/29.30	c learnt constraints deletion: 1074 -> 545
29.88/29.90	c learnt constraints deletion: 943 -> 474
30.58/30.60	c learnt constraints deletion: 901 -> 458
31.28/31.38	c learnt constraints deletion: 939 -> 474
32.08/32.12	c learnt constraints deletion: 908 -> 464
32.99/33.09	c learnt constraints deletion: 1033 -> 517
33.99/34.03	c learnt constraints deletion: 1019 -> 513
34.78/34.84	c learnt constraints deletion: 1009 -> 509
35.68/35.72	c learnt constraints deletion: 1018 -> 511
36.58/36.64	c learnt constraints deletion: 996 -> 502
37.48/37.57	c learnt constraints deletion: 1093 -> 551
38.18/38.26	c learnt constraints deletion: 1007 -> 507
39.18/39.22	c learnt constraints deletion: 1049 -> 530
39.88/39.94	c learnt constraints deletion: 974 -> 487
40.88/40.91	c learnt constraints deletion: 1003 -> 505
41.88/41.93	c learnt constraints deletion: 1078 -> 543
42.79/42.83	c learnt constraints deletion: 1053 -> 530
43.78/43.87	c learnt constraints deletion: 1130 -> 568
44.88/44.97	c learnt constraints deletion: 1225 -> 614
45.88/45.90	c learnt constraints deletion: 1148 -> 579
46.78/46.80	c learnt constraints deletion: 1103 -> 559
47.68/47.78	c learnt constraints deletion: 1126 -> 567
48.67/48.74	c learnt constraints deletion: 1132 -> 569
49.68/49.77	c learnt constraints deletion: 1170 -> 590
50.48/50.51	c learnt constraints deletion: 1089 -> 549
51.48/51.50	c learnt constraints deletion: 1190 -> 601
52.28/52.38	c learnt constraints deletion: 1130 -> 570
53.18/53.26	c learnt constraints deletion: 1109 -> 560
54.07/54.18	c learnt constraints deletion: 1102 -> 560
55.08/55.12	c learnt constraints deletion: 1089 -> 546
56.08/56.14	c learnt constraints deletion: 1127 -> 570
56.98/57.10	c learnt constraints deletion: 1100 -> 553
58.28/58.36	c learnt constraints deletion: 1257 -> 634
59.18/59.25	c learnt constraints deletion: 1193 -> 598
60.18/60.27	c learnt constraints deletion: 1220 -> 612
61.08/61.17	c learnt constraints deletion: 1253 -> 632
62.08/62.11	c learnt constraints deletion: 1206 -> 608
62.88/62.99	c learnt constraints deletion: 1191 -> 597
63.98/64.00	c learnt constraints deletion: 1205 -> 605
64.98/65.01	c learnt constraints deletion: 1231 -> 621
65.88/65.95	c learnt constraints deletion: 1190 -> 595
67.08/67.14	c learnt constraints deletion: 1246 -> 627
68.08/68.16	c learnt constraints deletion: 1227 -> 616
69.18/69.24	c learnt constraints deletion: 1254 -> 629
70.17/70.23	c learnt constraints deletion: 1190 -> 597
71.28/71.32	c learnt constraints deletion: 1209 -> 610
72.38/72.47	c learnt constraints deletion: 1195 -> 601
73.68/73.77	c learnt constraints deletion: 1282 -> 641
74.68/74.76	c learnt constraints deletion: 1195 -> 599
75.78/75.87	c learnt constraints deletion: 1220 -> 614
76.88/76.90	c learnt constraints deletion: 1249 -> 625
77.87/77.96	c learnt constraints deletion: 1215 -> 610
78.97/79.09	c learnt constraints deletion: 1178 -> 589
80.18/80.25	c solving time = 65.437s
80.18/80.25	c #decision = 52016
80.18/80.25	c #conflict = 47464
80.18/80.25	c #restart = 35
80.18/80.25	s OPTIMUM FOUND
80.18/80.25	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10
80.18/80.25	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
80.18/80.25	v -x21 -x22 -x23 x24 x25 -x26 -x27 -x28 x29 x30
80.18/80.25	v -x31 -x32 x33 -x34 -x35 x36 -x37 -x38 x39 x40
80.18/80.25	v -x41 -x42 -x43 x44 x45 x46 x47 -x48 -x49 x50
80.18/80.25	v -x51 -x52 -x53 -x54 x55 -x56 x57 x58 x59 x60
80.18/80.25	v x61 x62 x63 x64 x65 x66 x67 x68 x69 x70
80.18/80.25	v x71 x72 x73 x74 x75 x76 x77 x78 x79 x80
80.18/80.25	v x81 x82 x83 x84 x85 x86 x87 x88 x89 x90
80.18/80.25	v x91 x92 x93 x94 x95 x96 x97 x98 x99 x100
80.18/80.25	v x101 x102 x103 x104 x105 x106 x107 x108 x109 x110
80.18/80.25	v -x111 x112 x113 x114 x115 x116 x117 x118 x119 x120
80.18/80.25	v x121 -x122 x123 x124 x125 x126 -x127 -x128 x129 x130
80.18/80.25	v -x131 -x132 -x133 -x134 -x135 -x136 x137 x138 x139 x140
80.18/80.25	v x141 x142 x143 x144 -x145 -x146 x147 x148 -x149 -x150
80.18/80.25	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160
80.18/80.25	v x161 x162 x163 x164 -x165 -x166 -x167 -x168 -x169 -x170
80.18/80.25	v -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 x179 x180
80.18/80.25	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190
80.18/80.25	v -x191 -x192 -x193 -x194 -x195 -x196 x197 x198 x199 x200
80.18/80.25	v x201 x202 x203 x204 x205 x206 x207 x208 x209 x210
80.18/80.25	v x211 x212 x213 x214 x215 x216 -x217 x218 x219 x220
80.18/80.25	v x221 x222 -x223 x224 x225 x226 x227 -x228 -x229 x230
80.18/80.25	v x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 x239 x240
80.18/80.25	v x241 -x242 -x243 x244 x245 -x246 -x247 -x248 -x249 -x250
80.18/80.25	v -x251 -x252 -x253 -x254 -x255 x256 x257 x258 -x259 -x260
80.18/80.25	v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
80.18/80.25	v x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280
80.18/80.25	v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 x290
80.18/80.25	v x291 x292 -x293 x294 x295 x296 -x297 -x298 -x299 -x300
80.18/80.25	v -x301 -x302 -x303 x304 x305 x306 -x307 -x308 -x309 -x310
80.18/80.25	v -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320
80.18/80.25	v -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330
80.18/80.25	v -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
80.18/80.25	v -x341 -x342 -x343 x344 x345 x346 -x347 x348 x349 -x350
80.18/80.25	v -x351 -x352 -x353 x354 x355 -x356 -x357 -x358 -x359 -x360
80.18/80.25	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
80.18/80.25	v -x371 -x372 -x373 x374 x375 -x376 -x377 -x378 -x379 -x380
80.18/80.25	v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390
80.18/80.25	v -x391 -x392
80.18/80.25	c total time = 80.239s

Verifier Data 

OK	34

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706841-1338121113/watcher-3706841-1338121113 -o /tmp/evaluation-result-3706841-1338121113/solver-3706841-1338121113 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706841-1338121113.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 1.97 1.93 2/171 12268
/proc/meminfo: memFree=28877412/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 812 0 0 0 0 0 0 0 20 0 1 0 278237334 6356992 733 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 1552 733 416 1167 0 333 0

[startup+0.0869311 s]
/proc/loadavg: 1.85 1.97 1.93 2/171 12268
/proc/meminfo: memFree=28877412/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2373 0 0 0 8 0 0 0 20 0 1 0 278237334 12648448 2294 33554432000 4194304 8973514 140733477855200 140733477854696 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3088 2295 436 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100241 s]
/proc/loadavg: 1.85 1.97 1.93 2/171 12268
/proc/meminfo: memFree=28877412/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2381 0 0 0 9 0 0 0 20 0 1 0 278237334 12648448 2302 33554432000 4194304 8973514 140733477855200 140733477854696 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3088 2302 443 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300163 s]
/proc/loadavg: 1.85 1.97 1.93 2/171 12268
/proc/meminfo: memFree=28877412/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=13376 CPUtime=0.29 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2637 0 0 0 29 0 0 0 20 0 1 0 278237334 13697024 2558 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3344 2558 443 1167 0 2125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13376

[startup+0.700159 s]
/proc/loadavg: 1.85 1.97 1.93 2/171 12268
/proc/meminfo: memFree=28877412/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=14400 CPUtime=0.69 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2904 0 0 0 69 0 0 0 20 0 1 0 278237334 14745600 2825 33554432000 4194304 8973514 140733477855200 140733477854464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3600 2825 454 1167 0 2381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14400

[startup+1.50017 s]
/proc/loadavg: 1.85 1.97 1.93 3/177 12283
/proc/meminfo: memFree=28832036/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=14400 CPUtime=1.49 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2907 0 0 0 148 1 0 0 20 0 1 0 278237334 14745600 2828 33554432000 4194304 8973514 140733477855200 140733477854520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3600 2828 455 1167 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14400

[startup+3.10016 s]
/proc/loadavg: 1.85 1.97 1.93 3/177 12283
/proc/meminfo: memFree=28830788/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=14400 CPUtime=3.08 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2908 0 0 0 307 1 0 0 20 0 1 0 278237334 14745600 2829 33554432000 4194304 8973514 140733477855200 140733477854696 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3600 2829 455 1167 0 2381 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14400

[startup+6.30018 s]
/proc/loadavg: 1.94 1.99 1.93 3/177 12283
/proc/meminfo: memFree=28828376/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=14400 CPUtime=6.29 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 2910 0 0 0 625 4 0 0 20 0 1 0 278237334 14745600 2829 33554432000 4194304 8973514 140733477855200 140733477854696 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3600 2829 455 1167 0 2381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14400

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.93 3/176 12283
/proc/meminfo: memFree=28827328/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=12.69 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3168 0 0 0 1262 7 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854464 7660422 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15424

[startup+25.5003 s]
/proc/loadavg: 1.96 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28824716/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=25.48 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3168 0 0 0 2534 14 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15424

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822204/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=51.08 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 5081 27 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15424

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

[startup+63.9003 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822576/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=63.88 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 6355 33 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 63.88
Current children cumulated vsize (KiB) 15424

[startup+70.3002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822704/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=70.29 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 6993 36 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854464 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 70.29
Current children cumulated vsize (KiB) 15424

[startup+76.7002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822728/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=76.68 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 7629 39 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854464 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 15424

[startup+78.3002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822728/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=78.28 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 7788 40 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 78.28
Current children cumulated vsize (KiB) 15424

[startup+79.1002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822728/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=79.08 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 7868 40 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 79.08
Current children cumulated vsize (KiB) 15424

[startup+79.9002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822728/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=79.88 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 7947 41 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 79.88
Current children cumulated vsize (KiB) 15424

[startup+80.1002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822728/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=80.08 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 7967 41 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854696 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 80.08
Current children cumulated vsize (KiB) 15424

[startup+80.2002 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 12284
/proc/meminfo: memFree=28822728/32873648 swapFree=7372/7372
[pid=12268] ppid=12266 vsize=15424 CPUtime=80.18 cores=1,3,5,7
/proc/12268/stat : 12268 (toysat) R 12266 12268 12124 0 -1 4202496 3169 0 0 0 7977 41 0 0 20 0 1 0 278237334 15794176 3087 33554432000 4194304 8973514 140733477855200 140733477854696 4439988 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/12268/statm: 3856 3087 455 1167 0 2637 0
Current children cumulated CPU time (s) 80.18
Current children cumulated vsize (KiB) 15424

Child status: 0
Real time (s): 80.2555
CPU time (s): 80.2388
CPU user time (s): 79.8259
CPU system time (s): 0.412937
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 15424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 79.8259
system time used= 0.412937
maximum resident set size= 12364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3173
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= 6
involuntary context switches= 84

runsolver used 0.133979 second user time and 0.414936 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 14:18:33
IDJOB=3706841
IDBENCH=2642
IDSOLVER=2285
FILE ID=node122/3706841-1338121113
RUNJOBID= node122-1338119311-12141
PBS_JOBID= 14624476
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706841-1338121113/watcher-3706841-1338121113 -o /tmp/evaluation-result-3706841-1338121113/solver-3706841-1338121113 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706841-1338121113.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678
RANDOM SEED=1760435589

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28877800 kB
Buffers:          300056 kB
Cached:          2885428 kB
SwapCached:            0 kB
Active:          1185384 kB
Inactive:        2011800 kB
Active(anon):       2732 kB
Inactive(anon):    11052 kB
Active(file):    1182652 kB
Inactive(file):  2000748 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7412 kB
Writeback:             0 kB
AnonPages:         18644 kB
Mapped:            13064 kB
Shmem:               200 kB
Slab:             659484 kB
SReclaimable:     103868 kB
SUnreclaim:       555616 kB
KernelStack:        1448 kB
PageTables:         3548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node122 at 2012-05-27 14:19:54