Trace number 3725214

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 2012-06-01OPT34 80.8657 80.8811

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 2012-06-02T13:06:02+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 = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725214-1338635162.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 ...
0.29/0.35	c solving time = 0.011s
0.29/0.35	c #decision = 235
0.29/0.35	c #conflict = 126
0.29/0.35	c #restart = 1
0.29/0.35	o 58
0.29/0.35	c Solving starts ...
0.29/0.36	c solving time = 0.014s
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 = 0.015s
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 = 0.010s
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 ...
0.38/0.49	c solving time = 0.101s
0.38/0.49	c #decision = 423
0.38/0.49	c #conflict = 203
0.38/0.49	c #restart = 1
0.38/0.49	o 45
0.38/0.49	c Solving starts ...
0.59/0.65	c solving time = 0.163s
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 ...
0.79/0.89	c learnt constraints deletion: 438 -> 219
1.19/1.26	c solving time = 0.527s
1.19/1.26	c #decision = 1071
1.19/1.26	c #conflict = 667
1.19/1.26	c #restart = 4
1.19/1.26	o 40
1.19/1.26	c Solving starts ...
1.19/1.26	c learnt constraints deletion: 444 -> 222
1.19/1.28	c solving time = 0.029s
1.19/1.28	c #decision = 1095
1.19/1.28	c #conflict = 676
1.19/1.28	c #restart = 4
1.19/1.28	o 39
1.19/1.28	c Solving starts ...
1.59/1.69	c learnt constraints deletion: 454 -> 228
1.79/1.84	c solving time = 0.553s
1.79/1.84	c #decision = 1482
1.79/1.84	c #conflict = 987
1.79/1.84	c #restart = 6
1.79/1.84	o 38
1.79/1.84	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 ...
1.99/2.05	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
3.59/3.69	c solving time = 1.831s
3.59/3.69	c #decision = 2674
3.59/3.69	c #conflict = 2010
3.59/3.69	c #restart = 10
3.59/3.69	o 36
3.59/3.69	c Solving starts ...
3.59/3.69	c learnt constraints deletion: 554 -> 277
3.79/3.88	c learnt constraints deletion: 376 -> 188
4.29/4.36	c learnt constraints deletion: 500 -> 252
4.79/4.87	c learnt constraints deletion: 574 -> 290
5.39/5.41	c learnt constraints deletion: 576 -> 290
5.79/5.86	c learnt constraints deletion: 578 -> 293
6.49/6.51	c learnt constraints deletion: 626 -> 316
6.99/7.00	c learnt constraints deletion: 604 -> 304
7.58/7.67	c learnt constraints deletion: 710 -> 361
8.08/8.15	c learnt constraints deletion: 713 -> 361
8.69/8.76	c learnt constraints deletion: 767 -> 385
9.68/9.72	c learnt constraints deletion: 917 -> 460
10.19/10.26	c learnt constraints deletion: 801 -> 403
10.89/10.92	c solving time = 7.238s
10.89/10.92	c #decision = 7541
10.89/10.92	c #conflict = 6397
10.89/10.92	c #restart = 17
10.89/10.92	o 35
10.89/10.92	c Solving starts ...
10.89/10.93	c learnt constraints deletion: 818 -> 409
10.89/10.93	c learnt constraints deletion: 409 -> 205
11.39/11.44	c learnt constraints deletion: 450 -> 226
11.78/11.86	c learnt constraints deletion: 453 -> 227
12.38/12.48	c learnt constraints deletion: 564 -> 282
13.09/13.11	c learnt constraints deletion: 635 -> 321
13.59/13.69	c learnt constraints deletion: 681 -> 343
14.18/14.29	c learnt constraints deletion: 718 -> 363
14.79/14.87	c learnt constraints deletion: 725 -> 366
14.79/14.89	c solving time = 3.968s
14.79/14.89	c #decision = 10081
14.79/14.89	c #conflict = 8675
14.79/14.89	c #restart = 23
14.79/14.89	o 34
14.79/14.89	c Solving starts ...
14.79/14.89	c learnt constraints deletion: 379 -> 190
15.29/15.31	c learnt constraints deletion: 437 -> 219
15.88/15.90	c learnt constraints deletion: 562 -> 283
16.19/16.28	c learnt constraints deletion: 501 -> 251
16.79/16.84	c learnt constraints deletion: 582 -> 293
17.48/17.50	c learnt constraints deletion: 636 -> 319
17.99/18.01	c learnt constraints deletion: 624 -> 315
18.69/18.75	c learnt constraints deletion: 688 -> 346
19.39/19.46	c learnt constraints deletion: 750 -> 377
19.98/20.03	c learnt constraints deletion: 709 -> 358
20.79/20.84	c learnt constraints deletion: 784 -> 395
21.58/21.60	c learnt constraints deletion: 842 -> 425
22.10/22.15	c learnt constraints deletion: 791 -> 399
22.69/22.77	c learnt constraints deletion: 788 -> 395
23.28/23.35	c learnt constraints deletion: 798 -> 399
23.99/24.04	c learnt constraints deletion: 887 -> 448
24.58/24.68	c learnt constraints deletion: 858 -> 433
25.30/25.32	c learnt constraints deletion: 842 -> 424
25.89/25.96	c learnt constraints deletion: 848 -> 430
26.58/26.60	c learnt constraints deletion: 850 -> 430
27.18/27.27	c learnt constraints deletion: 812 -> 408
27.98/28.05	c learnt constraints deletion: 922 -> 462
28.68/28.70	c learnt constraints deletion: 919 -> 464
29.48/29.55	c learnt constraints deletion: 1074 -> 545
30.08/30.16	c learnt constraints deletion: 943 -> 474
30.79/30.87	c learnt constraints deletion: 901 -> 458
31.59/31.65	c learnt constraints deletion: 939 -> 474
32.38/32.40	c learnt constraints deletion: 908 -> 464
33.28/33.39	c learnt constraints deletion: 1033 -> 517
34.28/34.33	c learnt constraints deletion: 1019 -> 513
35.08/35.15	c learnt constraints deletion: 1009 -> 509
35.98/36.04	c learnt constraints deletion: 1018 -> 511
36.89/36.96	c learnt constraints deletion: 996 -> 502
37.88/37.90	c learnt constraints deletion: 1093 -> 551
38.49/38.59	c learnt constraints deletion: 1007 -> 507
39.49/39.56	c learnt constraints deletion: 1049 -> 530
40.18/40.28	c learnt constraints deletion: 974 -> 487
41.18/41.24	c learnt constraints deletion: 1003 -> 505
42.18/42.28	c learnt constraints deletion: 1078 -> 543
43.08/43.18	c learnt constraints deletion: 1053 -> 530
44.18/44.24	c learnt constraints deletion: 1130 -> 568
45.28/45.35	c learnt constraints deletion: 1225 -> 614
46.19/46.29	c learnt constraints deletion: 1148 -> 579
47.18/47.20	c learnt constraints deletion: 1103 -> 559
48.08/48.19	c learnt constraints deletion: 1126 -> 567
49.08/49.16	c learnt constraints deletion: 1132 -> 569
50.18/50.21	c learnt constraints deletion: 1170 -> 590
50.88/50.96	c learnt constraints deletion: 1089 -> 549
51.88/51.96	c learnt constraints deletion: 1190 -> 601
52.78/52.84	c learnt constraints deletion: 1130 -> 570
53.68/53.74	c learnt constraints deletion: 1109 -> 560
54.58/54.67	c learnt constraints deletion: 1102 -> 560
55.57/55.61	c learnt constraints deletion: 1089 -> 546
56.58/56.65	c learnt constraints deletion: 1127 -> 570
57.58/57.62	c learnt constraints deletion: 1100 -> 553
58.77/58.89	c learnt constraints deletion: 1257 -> 634
59.68/59.79	c learnt constraints deletion: 1193 -> 598
60.77/60.83	c learnt constraints deletion: 1220 -> 612
61.68/61.73	c learnt constraints deletion: 1253 -> 632
62.58/62.67	c learnt constraints deletion: 1206 -> 608
63.48/63.55	c learnt constraints deletion: 1191 -> 597
64.47/64.56	c learnt constraints deletion: 1205 -> 605
65.48/65.59	c learnt constraints deletion: 1231 -> 621
66.48/66.53	c learnt constraints deletion: 1190 -> 595
67.67/67.72	c learnt constraints deletion: 1246 -> 627
68.68/68.75	c learnt constraints deletion: 1227 -> 616
69.78/69.83	c learnt constraints deletion: 1254 -> 629
70.78/70.83	c learnt constraints deletion: 1190 -> 597
71.88/71.93	c learnt constraints deletion: 1209 -> 610
72.97/73.08	c learnt constraints deletion: 1195 -> 601
74.28/74.37	c learnt constraints deletion: 1282 -> 641
75.28/75.37	c learnt constraints deletion: 1195 -> 599
76.37/76.48	c learnt constraints deletion: 1220 -> 614
77.47/77.52	c learnt constraints deletion: 1249 -> 625
78.47/78.58	c learnt constraints deletion: 1215 -> 610
79.68/79.71	c learnt constraints deletion: 1178 -> 589
80.77/80.87	c solving time = 65.968s
80.77/80.87	c #decision = 52016
80.77/80.87	c #conflict = 47464
80.77/80.87	c #restart = 35
80.77/80.87	s OPTIMUM FOUND
80.77/80.88	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10
80.77/80.88	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
80.77/80.88	v -x21 -x22 -x23 x24 x25 -x26 -x27 -x28 x29 x30
80.77/80.88	v -x31 -x32 x33 -x34 -x35 x36 -x37 -x38 x39 x40
80.77/80.88	v -x41 -x42 -x43 x44 x45 x46 x47 -x48 -x49 x50
80.77/80.88	v -x51 -x52 -x53 -x54 x55 -x56 x57 x58 x59 x60
80.77/80.88	v x61 x62 x63 x64 x65 x66 x67 x68 x69 x70
80.77/80.88	v x71 x72 x73 x74 x75 x76 x77 x78 x79 x80
80.77/80.88	v x81 x82 x83 x84 x85 x86 x87 x88 x89 x90
80.77/80.88	v x91 x92 x93 x94 x95 x96 x97 x98 x99 x100
80.77/80.88	v x101 x102 x103 x104 x105 x106 x107 x108 x109 x110
80.77/80.88	v -x111 x112 x113 x114 x115 x116 x117 x118 x119 x120
80.77/80.88	v x121 -x122 x123 x124 x125 x126 -x127 -x128 x129 x130
80.77/80.88	v -x131 -x132 -x133 -x134 -x135 -x136 x137 x138 x139 x140
80.77/80.88	v x141 x142 x143 x144 -x145 -x146 x147 x148 -x149 -x150
80.77/80.88	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 x160
80.77/80.88	v x161 x162 x163 x164 -x165 -x166 -x167 -x168 -x169 -x170
80.77/80.88	v -x171 -x172 -x173 -x174 -x175 -x176 x177 x178 x179 x180
80.77/80.88	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190
80.77/80.88	v -x191 -x192 -x193 -x194 -x195 -x196 x197 x198 x199 x200
80.77/80.88	v x201 x202 x203 x204 x205 x206 x207 x208 x209 x210
80.77/80.88	v x211 x212 x213 x214 x215 x216 -x217 x218 x219 x220
80.77/80.88	v x221 x222 -x223 x224 x225 x226 x227 -x228 -x229 x230
80.77/80.88	v x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 x239 x240
80.77/80.88	v x241 -x242 -x243 x244 x245 -x246 -x247 -x248 -x249 -x250
80.77/80.88	v -x251 -x252 -x253 -x254 -x255 x256 x257 x258 -x259 -x260
80.77/80.88	v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
80.77/80.88	v x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280
80.77/80.88	v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 x290
80.77/80.88	v x291 x292 -x293 x294 x295 x296 -x297 -x298 -x299 -x300
80.77/80.88	v -x301 -x302 -x303 x304 x305 x306 -x307 -x308 -x309 -x310
80.77/80.88	v -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320
80.77/80.88	v -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330
80.77/80.88	v -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
80.77/80.88	v -x341 -x342 -x343 x344 x345 x346 -x347 x348 x349 -x350
80.77/80.88	v -x351 -x352 -x353 x354 x355 -x356 -x357 -x358 -x359 -x360
80.77/80.88	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
80.77/80.88	v -x371 -x372 -x373 x374 x375 -x376 -x377 -x378 -x379 -x380
80.77/80.88	v -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390
80.77/80.88	v -x391 -x392
80.77/80.88	c total time = 80.865s

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-3725214-1338635162/watcher-3725214-1338635162 -o /tmp/evaluation-result-3725214-1338635162/solver-3725214-1338635162 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725214-1338635162.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 1.91 2/176 28194
/proc/meminfo: memFree=29477120/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 329641650 6373376 730 33554432000 4194304 8989770 140733346440960 140736065953928 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 1556 730 429 1171 0 333 0

[startup+0.00840597 s]
/proc/loadavg: 2.00 2.00 1.91 2/176 28194
/proc/meminfo: memFree=29477120/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 868 0 0 0 0 0 0 0 20 0 1 0 329641650 7421952 788 33554432000 4194304 8989770 140733346440960 140736065953928 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 1812 788 429 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100196 s]
/proc/loadavg: 2.00 2.00 1.91 2/176 28194
/proc/meminfo: memFree=29477120/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 2219 0 0 0 9 0 0 0 20 0 1 0 329641650 12664832 2139 33554432000 4194304 8989770 140733346440960 140736065953928 6564520 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3092 2139 460 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300217 s]
/proc/loadavg: 2.00 2.00 1.91 2/176 28194
/proc/meminfo: memFree=29477120/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=13392 CPUtime=0.29 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 2656 0 0 0 29 0 0 0 20 0 1 0 329641650 13713408 2576 33554432000 4194304 8989770 140733346440960 140733346440224 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3348 2576 460 1171 0 2125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13392

[startup+0.700213 s]
/proc/loadavg: 2.00 2.00 1.91 2/176 28194
/proc/meminfo: memFree=29477120/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=14416 CPUtime=0.69 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 2923 0 0 0 68 1 0 0 20 0 1 0 329641650 14761984 2843 33554432000 4194304 8989770 140733346440960 140733346440456 4445333 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3604 2843 471 1171 0 2381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14416

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29467888/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=14416 CPUtime=1.49 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 2927 0 0 0 148 1 0 0 20 0 1 0 329641650 14761984 2847 33554432000 4194304 8989770 140733346440960 140733346440456 4445124 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3604 2847 473 1171 0 2381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14416

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29467392/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=14416 CPUtime=3.08 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 2928 0 0 0 306 2 0 0 20 0 1 0 329641650 14761984 2848 33554432000 4194304 8989770 140733346440960 140733346440456 4208822 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3604 2848 473 1171 0 2381 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14416

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29467516/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=14416 CPUtime=6.29 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 2928 0 0 0 625 4 0 0 20 0 1 0 329641650 14761984 2848 33554432000 4194304 8989770 140733346440960 140733346440456 4448000 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3604 2848 473 1171 0 2381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14416

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29465420/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=12.68 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 1261 7 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440224 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15440

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466288/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=25.49 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 2534 15 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440456 6564333 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15440

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466116/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=51.08 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 5082 26 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440224 4204638 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15440

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

[startup+51.2003 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466116/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=51.18 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 5092 26 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440456 4448197 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 15440

[startup+64.0002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466348/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=63.98 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 6365 33 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440456 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 63.98
Current children cumulated vsize (KiB) 15440

[startup+70.4002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29465960/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=70.38 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 7002 36 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440456 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 70.38
Current children cumulated vsize (KiB) 15440

[startup+76.8002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466332/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=76.77 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 7638 39 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440456 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 76.77
Current children cumulated vsize (KiB) 15440

[startup+78.4002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466008/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=78.37 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 7797 40 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440224 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 78.37
Current children cumulated vsize (KiB) 15440

[startup+80.0002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466380/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=79.98 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 7957 41 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440456 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (KiB) 15440

[startup+80.4064 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466380/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=80.38 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 7997 41 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440224 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 80.38
Current children cumulated vsize (KiB) 15440

[startup+80.8002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 28195
/proc/meminfo: memFree=29466380/32873648 swapFree=7116/7116
[pid=28194] ppid=28192 vsize=15440 CPUtime=80.77 cores=0,2,4,6
/proc/28194/stat : 28194 (toysat) R 28192 28194 27825 0 -1 4202496 3186 0 0 0 8036 41 0 0 20 0 1 0 329641650 15810560 3106 33554432000 4194304 8989770 140733346440960 140733346440224 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/28194/statm: 3860 3106 473 1171 0 2637 0
Current children cumulated CPU time (s) 80.77
Current children cumulated vsize (KiB) 15440

Child status: 0
Real time (s): 80.8811
CPU time (s): 80.8657
CPU user time (s): 80.4498
CPU system time (s): 0.415936
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 15440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.4498
system time used= 0.415936
maximum resident set size= 12440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3190
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= 3
involuntary context switches= 147

runsolver used 0.116982 second user time and 0.328949 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 13:06:02
IDJOB=3725214
IDBENCH=2642
IDSOLVER=2308
FILE ID=node127/3725214-1338635162
RUNJOBID= node127-1338631505-27841
PBS_JOBID= 14636453
Free space on /tmp= 70468 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_8.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725214-1338635162/watcher-3725214-1338635162 -o /tmp/evaluation-result-3725214-1338635162/solver-3725214-1338635162 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725214-1338635162.opb

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

MD5SUM BENCH= 6d3802f2f17c83a21ccf6c0752b41678
RANDOM SEED=896362763

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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	: 5331.91
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		: 2666.348
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		: 2666.348
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:        29477500 kB
Buffers:          361016 kB
Cached:          1772352 kB
SwapCached:         1500 kB
Active:          1357300 kB
Inactive:        1158788 kB
Active(anon):     377012 kB
Inactive(anon):     7932 kB
Active(file):     980288 kB
Inactive(file):  1150856 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:              7384 kB
Writeback:             0 kB
AnonPages:        388376 kB
Mapped:            12460 kB
Shmem:                92 kB
Slab:             743528 kB
SReclaimable:     187756 kB
SUnreclaim:       555772 kB
KernelStack:        1456 kB
PageTables:         4352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     499008 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= 70460 MiB
End job on node127 at 2012-06-02 13:07:23