Trace number 3725005

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 2012-06-01OPT5 39.408 39.4224

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-9sym.b.opb
MD5SUM62bf49287e0493f2a3b22f3319db306d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.092985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables309
Total number of constraints963
Number of constraints which are clauses963
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 constraint4
Maximum length of a constraint87
Number of terms in the objective function 309
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 309
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 309
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 

0.09/0.12	c 2012-06-02T12:35:36+0200
0.09/0.12	c arch = x86_64
0.09/0.12	c os = linux
0.09/0.12	c compiler = ghc 7.4
0.09/0.12	c packages:
0.09/0.12	c   OptDir-0.0.1
0.09/0.12	c   array-0.4.0.0
0.09/0.12	c   base-4.5.0.0
0.09/0.12	c   bytestring-0.9.2.1
0.09/0.12	c   containers-0.4.2.1
0.09/0.12	c   deepseq-1.3.0.0
0.09/0.12	c   mtl-2.1.1
0.09/0.12	c   old_locale-1.0.0.4
0.09/0.12	c   parse_dimacs-1.2
0.09/0.12	c   parsec-3.1.2
0.09/0.12	c   queue-0.1.2
0.09/0.12	c   stm-2.3
0.09/0.12	c   time-1.4
0.09/0.12	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725005-1338633335.opb"]
0.09/0.12	c #vars 309
0.09/0.12	c #constraints 963
0.09/0.12	c Solving starts ...
0.09/0.13	c solving time = 0.001s
0.09/0.13	c #decision = 68
0.09/0.13	c #conflict = 0
0.09/0.13	c #restart = 0
0.09/0.13	o 8
0.09/0.13	c Solving starts ...
0.09/0.13	c solving time = 0.000s
0.09/0.13	c #decision = 135
0.09/0.13	c #conflict = 1
0.09/0.13	c #restart = 0
0.09/0.13	o 7
0.09/0.13	c Solving starts ...
0.09/0.14	c solving time = 0.010s
0.09/0.14	c #decision = 512
0.09/0.14	c #conflict = 49
0.09/0.14	c #restart = 0
0.09/0.14	o 6
0.09/0.14	c Solving starts ...
0.19/0.28	c learnt constraints deletion: 521 -> 261
0.29/0.36	c learnt constraints deletion: 598 -> 299
0.39/0.45	c learnt constraints deletion: 639 -> 327
0.49/0.56	c learnt constraints deletion: 724 -> 390
0.59/0.64	c learnt constraints deletion: 698 -> 354
0.69/0.78	c learnt constraints deletion: 776 -> 395
0.79/0.89	c learnt constraints deletion: 777 -> 394
0.99/1.01	c learnt constraints deletion: 778 -> 399
1.09/1.14	c learnt constraints deletion: 852 -> 427
1.29/1.38	c learnt constraints deletion: 994 -> 505
1.49/1.52	c learnt constraints deletion: 899 -> 453
1.68/1.72	c learnt constraints deletion: 925 -> 463
1.88/1.92	c learnt constraints deletion: 927 -> 466
2.09/2.12	c learnt constraints deletion: 966 -> 491
2.29/2.34	c learnt constraints deletion: 944 -> 480
2.49/2.54	c learnt constraints deletion: 943 -> 480
2.79/2.80	c learnt constraints deletion: 964 -> 495
2.99/3.03	c learnt constraints deletion: 1056 -> 533
3.19/3.24	c learnt constraints deletion: 1038 -> 530
3.39/3.49	c learnt constraints deletion: 1036 -> 524
3.68/3.73	c learnt constraints deletion: 1028 -> 517
3.89/3.93	c learnt constraints deletion: 1029 -> 523
3.99/4.09	c learnt constraints deletion: 1027 -> 520
4.19/4.28	c learnt constraints deletion: 1057 -> 540
4.49/4.54	c learnt constraints deletion: 1148 -> 586
4.69/4.78	c learnt constraints deletion: 1208 -> 618
4.89/4.99	c learnt constraints deletion: 1134 -> 585
5.19/5.21	c learnt constraints deletion: 1130 -> 569
5.39/5.48	c learnt constraints deletion: 1136 -> 579
5.68/5.71	c learnt constraints deletion: 1136 -> 577
5.89/5.97	c learnt constraints deletion: 1124 -> 570
6.19/6.25	c learnt constraints deletion: 1207 -> 620
6.39/6.48	c learnt constraints deletion: 1173 -> 606
6.69/6.71	c learnt constraints deletion: 1167 -> 598
6.89/6.93	c learnt constraints deletion: 1235 -> 624
7.09/7.11	c learnt constraints deletion: 1237 -> 624
7.29/7.39	c learnt constraints deletion: 1338 -> 689
7.59/7.65	c learnt constraints deletion: 1336 -> 686
7.89/7.91	c learnt constraints deletion: 1344 -> 693
8.08/8.19	c learnt constraints deletion: 1303 -> 666
8.38/8.46	c learnt constraints deletion: 1271 -> 639
8.69/8.76	c learnt constraints deletion: 1289 -> 660
8.99/9.01	c learnt constraints deletion: 1246 -> 640
9.19/9.29	c learnt constraints deletion: 1256 -> 636
9.49/9.57	c learnt constraints deletion: 1330 -> 681
9.79/9.90	c learnt constraints deletion: 1313 -> 666
10.18/10.20	c learnt constraints deletion: 1362 -> 691
10.49/10.50	c learnt constraints deletion: 1464 -> 740
10.69/10.76	c learnt constraints deletion: 1384 -> 694
11.09/11.11	c learnt constraints deletion: 1355 -> 685
11.39/11.43	c learnt constraints deletion: 1404 -> 714
11.69/11.72	c learnt constraints deletion: 1408 -> 706
11.89/11.96	c learnt constraints deletion: 1362 -> 682
12.19/12.21	c learnt constraints deletion: 1377 -> 699
12.39/12.47	c learnt constraints deletion: 1360 -> 688
12.69/12.74	c learnt constraints deletion: 1356 -> 685
12.88/12.98	c learnt constraints deletion: 1406 -> 714
13.28/13.30	c learnt constraints deletion: 1404 -> 707
13.48/13.57	c learnt constraints deletion: 1430 -> 724
13.79/13.87	c learnt constraints deletion: 1471 -> 747
14.09/14.10	c learnt constraints deletion: 1362 -> 688
14.29/14.39	c learnt constraints deletion: 1368 -> 701
14.58/14.68	c learnt constraints deletion: 1361 -> 683
14.98/15.01	c learnt constraints deletion: 1430 -> 720
15.29/15.36	c learnt constraints deletion: 1378 -> 694
15.58/15.66	c learnt constraints deletion: 1357 -> 682
15.99/16.00	c learnt constraints deletion: 1493 -> 748
16.29/16.31	c learnt constraints deletion: 1552 -> 782
16.59/16.61	c learnt constraints deletion: 1560 -> 793
16.89/16.90	c learnt constraints deletion: 1617 -> 820
17.09/17.19	c learnt constraints deletion: 1636 -> 834
17.38/17.45	c learnt constraints deletion: 1502 -> 762
17.68/17.78	c learnt constraints deletion: 1620 -> 821
17.99/18.04	c learnt constraints deletion: 1555 -> 789
18.28/18.33	c learnt constraints deletion: 1544 -> 782
18.58/18.67	c learnt constraints deletion: 1615 -> 809
18.98/19.00	c learnt constraints deletion: 1605 -> 805
19.18/19.26	c learnt constraints deletion: 1511 -> 758
19.48/19.53	c learnt constraints deletion: 1514 -> 764
19.88/19.90	c learnt constraints deletion: 1563 -> 789
20.08/20.18	c learnt constraints deletion: 1566 -> 793
20.48/20.52	c learnt constraints deletion: 1660 -> 833
20.68/20.73	c learnt constraints deletion: 1502 -> 755
20.98/21.07	c learnt constraints deletion: 1544 -> 781
21.28/21.36	c learnt constraints deletion: 1560 -> 794
21.58/21.65	c learnt constraints deletion: 1510 -> 769
21.88/21.91	c learnt constraints deletion: 1524 -> 770
22.18/22.22	c learnt constraints deletion: 1557 -> 787
22.48/22.54	c learnt constraints deletion: 1517 -> 765
22.78/22.85	c learnt constraints deletion: 1596 -> 812
23.09/23.13	c learnt constraints deletion: 1505 -> 758
23.38/23.49	c learnt constraints deletion: 1676 -> 847
23.68/23.79	c learnt constraints deletion: 1648 -> 826
24.09/24.13	c learnt constraints deletion: 1639 -> 822
24.38/24.48	c learnt constraints deletion: 1664 -> 837
24.78/24.82	c learnt constraints deletion: 1658 -> 837
25.08/25.15	c learnt constraints deletion: 1663 -> 842
25.38/25.49	c learnt constraints deletion: 1660 -> 839
25.78/25.83	c learnt constraints deletion: 1707 -> 877
26.08/26.10	c learnt constraints deletion: 1656 -> 837
26.39/26.45	c learnt constraints deletion: 1697 -> 862
26.78/26.82	c learnt constraints deletion: 1659 -> 835
27.18/27.25	c learnt constraints deletion: 1662 -> 842
27.58/27.63	c learnt constraints deletion: 1642 -> 826
27.88/27.99	c learnt constraints deletion: 1671 -> 845
28.28/28.39	c learnt constraints deletion: 1767 -> 888
28.68/28.70	c learnt constraints deletion: 1648 -> 830
28.98/29.00	c learnt constraints deletion: 1733 -> 878
29.28/29.34	c learnt constraints deletion: 1642 -> 823
29.59/29.70	c learnt constraints deletion: 1712 -> 862
29.98/30.07	c learnt constraints deletion: 1794 -> 907
30.18/30.21	c solving time = 30.060s
30.18/30.21	c #decision = 652302
30.18/30.21	c #conflict = 74669
30.18/30.21	c #restart = 14
30.18/30.21	o 5
30.18/30.21	c Solving starts ...
30.18/30.21	c learnt constraints deletion: 1329 -> 665
30.18/30.21	c learnt constraints deletion: 665 -> 333
30.18/30.26	c learnt constraints deletion: 432 -> 216
30.38/30.41	c learnt constraints deletion: 534 -> 271
30.48/30.57	c learnt constraints deletion: 600 -> 307
30.69/30.71	c learnt constraints deletion: 648 -> 335
30.79/30.85	c learnt constraints deletion: 712 -> 360
30.88/30.98	c learnt constraints deletion: 707 -> 362
31.08/31.13	c learnt constraints deletion: 790 -> 399
31.18/31.27	c learnt constraints deletion: 773 -> 393
31.38/31.41	c learnt constraints deletion: 769 -> 387
31.58/31.64	c learnt constraints deletion: 873 -> 440
31.68/31.77	c learnt constraints deletion: 852 -> 428
31.88/31.92	c learnt constraints deletion: 896 -> 454
31.98/32.07	c learnt constraints deletion: 878 -> 441
32.18/32.24	c learnt constraints deletion: 942 -> 476
32.28/32.39	c learnt constraints deletion: 931 -> 467
32.48/32.54	c learnt constraints deletion: 936 -> 472
32.68/32.71	c learnt constraints deletion: 976 -> 489
32.78/32.89	c learnt constraints deletion: 997 -> 504
33.08/33.12	c learnt constraints deletion: 1080 -> 545
33.28/33.30	c learnt constraints deletion: 1024 -> 515
33.47/33.50	c learnt constraints deletion: 1024 -> 513
33.67/33.71	c learnt constraints deletion: 1032 -> 519
33.87/33.95	c learnt constraints deletion: 1033 -> 517
34.18/34.26	c learnt constraints deletion: 1042 -> 524
34.48/34.52	c learnt constraints deletion: 1037 -> 527
34.68/34.76	c learnt constraints deletion: 1136 -> 569
34.88/34.99	c learnt constraints deletion: 1130 -> 568
35.18/35.27	c learnt constraints deletion: 1191 -> 606
35.48/35.50	c learnt constraints deletion: 1143 -> 596
35.68/35.71	c learnt constraints deletion: 1120 -> 560
35.87/35.96	c learnt constraints deletion: 1193 -> 603
36.07/36.19	c learnt constraints deletion: 1182 -> 601
36.37/36.41	c learnt constraints deletion: 1135 -> 583
36.58/36.64	c learnt constraints deletion: 1219 -> 615
36.78/36.81	c learnt constraints deletion: 1128 -> 567
36.98/37.09	c learnt constraints deletion: 1244 -> 627
37.28/37.31	c learnt constraints deletion: 1291 -> 649
37.47/37.58	c learnt constraints deletion: 1286 -> 647
37.77/37.81	c learnt constraints deletion: 1243 -> 623
37.97/38.04	c learnt constraints deletion: 1263 -> 633
38.17/38.24	c learnt constraints deletion: 1241 -> 622
38.38/38.50	c learnt constraints deletion: 1247 -> 630
38.67/38.75	c learnt constraints deletion: 1298 -> 652
38.87/38.98	c learnt constraints deletion: 1319 -> 665
39.18/39.21	c learnt constraints deletion: 1281 -> 642
39.38/39.42	c solving time = 9.206s
39.38/39.42	c #decision = 855404
39.38/39.42	c #conflict = 98325
39.38/39.42	c #restart = 25
39.38/39.42	s OPTIMUM FOUND
39.38/39.42	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
39.38/39.42	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
39.38/39.42	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30
39.38/39.42	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
39.38/39.42	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
39.38/39.42	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
39.38/39.42	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
39.38/39.42	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
39.38/39.42	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90
39.38/39.42	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
39.38/39.42	v -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110
39.38/39.42	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
39.38/39.42	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
39.38/39.42	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
39.38/39.42	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
39.38/39.42	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
39.38/39.42	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
39.38/39.42	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
39.38/39.42	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
39.38/39.42	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
39.38/39.42	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
39.38/39.42	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
39.38/39.42	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
39.38/39.42	v -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240
39.38/39.42	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
39.38/39.42	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260
39.38/39.42	v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
39.38/39.42	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 x278 -x279 -x280
39.38/39.42	v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290
39.38/39.42	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300
39.38/39.42	v -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309
39.38/39.42	c total time = 39.407s

Verifier Data 

OK	5

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-3725005-1338633335/watcher-3725005-1338633335 -o /tmp/evaluation-result-3725005-1338633335/solver-3725005-1338633335 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725005-1338633335.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: 1.93 1.97 1.68 3/176 30798
/proc/meminfo: memFree=28866220/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 329457945 6373376 731 33554432000 4194304 8989770 140734450328976 140733588683992 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 1556 731 428 1171 0 333 0

[startup+0.026055 s]
/proc/loadavg: 1.93 1.97 1.68 3/176 30798
/proc/meminfo: memFree=28866220/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 1133 0 0 0 2 0 0 0 20 0 1 0 329457945 8470528 1053 33554432000 4194304 8989770 140734450328976 140733588683992 4208822 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 2068 1053 430 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.10022 s]
/proc/loadavg: 1.93 1.97 1.68 3/176 30798
/proc/meminfo: memFree=28866220/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2197 0 0 0 9 0 0 0 20 0 1 0 329457945 12664832 2117 33554432000 4194304 8989770 140734450328976 140733588683992 6571507 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3092 2117 441 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.30019 s]
/proc/loadavg: 1.93 1.97 1.68 3/176 30798
/proc/meminfo: memFree=28866220/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=12368 CPUtime=0.29 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2417 0 0 0 29 0 0 0 20 0 1 0 329457945 12664832 2337 33554432000 4194304 8989770 140734450328976 140734450328472 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3092 2337 473 1171 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12368

[startup+0.700183 s]
/proc/loadavg: 1.93 1.97 1.68 3/176 30798
/proc/meminfo: memFree=28866220/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=12368 CPUtime=0.69 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2418 0 0 0 69 0 0 0 20 0 1 0 329457945 12664832 2338 33554432000 4194304 8989770 140734450328976 140734450328080 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3092 2338 473 1171 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12368

[startup+1.50019 s]
/proc/loadavg: 1.93 1.97 1.68 3/177 30799
/proc/meminfo: memFree=28858524/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=12368 CPUtime=1.49 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2419 0 0 0 149 0 0 0 20 0 1 0 329457945 12664832 2339 33554432000 4194304 8989770 140734450328976 140734450328240 6587913 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3092 2339 473 1171 0 1869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12368

[startup+3.1002 s]
/proc/loadavg: 1.93 1.97 1.68 2/175 30800
/proc/meminfo: memFree=29166944/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=12368 CPUtime=3.08 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2419 0 0 0 307 1 0 0 20 0 1 0 329457945 12664832 2339 33554432000 4194304 8989770 140734450328976 140734450312072 4211680 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3092 2339 473 1171 0 1869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12368

[startup+6.3002 s]
/proc/loadavg: 1.93 1.97 1.69 3/177 30876
/proc/meminfo: memFree=29161680/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=12368 CPUtime=6.29 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2419 0 0 0 626 3 0 0 20 0 1 0 329457945 12664832 2339 33554432000 4194304 8989770 140734450328976 140734450328472 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3092 2339 473 1171 0 1869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12368

[startup+12.7002 s]
/proc/loadavg: 1.94 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29134888/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=14416 CPUtime=12.69 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 2931 0 0 0 1264 5 0 0 20 0 1 0 329457945 14761984 2851 33554432000 4194304 8989770 140734450328976 140734450328472 7732708 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3604 2851 473 1171 0 2381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14416

[startup+25.5002 s]
/proc/loadavg: 1.95 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29123700/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=15440 CPUtime=25.48 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 2536 12 0 0 20 0 1 0 329457945 15810560 3112 33554432000 4194304 8989770 140734450328976 140734450328472 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3860 3112 473 1171 0 2637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15440

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

[startup+31.9063 s]
/proc/loadavg: 1.95 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29121336/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=31.88 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3173 15 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328472 4209336 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 13392

[startup+35.1002 s]
/proc/loadavg: 1.96 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29118360/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=35.08 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3491 17 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328240 4209309 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 13392

[startup+36.7002 s]
/proc/loadavg: 1.96 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29118236/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=36.68 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3650 18 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328240 6548232 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 36.68
Current children cumulated vsize (KiB) 13392

[startup+38.3003 s]
/proc/loadavg: 1.96 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29116376/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=38.27 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3809 18 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328472 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 13392

[startup+39.1003 s]
/proc/loadavg: 1.96 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29116376/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=39.08 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3889 19 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 39.08
Current children cumulated vsize (KiB) 13392

[startup+39.3003 s]
/proc/loadavg: 1.96 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29116376/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=39.28 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3909 19 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 39.28
Current children cumulated vsize (KiB) 13392

[startup+39.4003 s]
/proc/loadavg: 1.96 1.97 1.69 3/177 30952
/proc/meminfo: memFree=29116376/32873844 swapFree=7644/7644
[pid=30798] ppid=30796 vsize=13392 CPUtime=39.38 cores=0,2,4,6
/proc/30798/stat : 30798 (toysat) R 30796 30798 30509 0 -1 4202496 3191 0 0 0 3919 19 0 0 20 0 1 0 329457945 13713408 2600 33554432000 4194304 8989770 140734450328976 140734450328472 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30798/statm: 3348 2600 473 1171 0 2125 0
Current children cumulated CPU time (s) 39.38
Current children cumulated vsize (KiB) 13392

Child status: 0
Real time (s): 39.4224
CPU time (s): 39.408
CPU user time (s): 39.213
CPU system time (s): 0.19497
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 15440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.213
system time used= 0.19497
maximum resident set size= 12448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3195
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= 7
involuntary context switches= 79

runsolver used 0.077988 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-02 12:35:35
IDJOB=3725005
IDBENCH=2054
IDSOLVER=2308
FILE ID=node147/3725005-1338633335
RUNJOBID= node147-1338631508-30525
PBS_JOBID= 14636433
Free space on /tmp= 70780 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725005-1338633335/watcher-3725005-1338633335 -o /tmp/evaluation-result-3725005-1338633335/solver-3725005-1338633335 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725005-1338633335.opb

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

MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d
RANDOM SEED=1252347267

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:       32873844 kB
MemFree:        28866484 kB
Buffers:          417332 kB
Cached:          2415412 kB
SwapCached:         3380 kB
Active:          1722776 kB
Inactive:        1427132 kB
Active(anon):     312596 kB
Inactive(anon):     5920 kB
Active(file):    1410180 kB
Inactive(file):  1421212 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:              7412 kB
Writeback:             0 kB
AnonPages:        320976 kB
Mapped:            11272 kB
Shmem:                 0 kB
Slab:             719268 kB
SReclaimable:     160520 kB
SUnreclaim:       558748 kB
KernelStack:        1456 kB
PageTables:         4912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     435580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    286720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node147 at 2012-06-02 12:36:15