Trace number 3706632

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 2012-05-17OPT5 37.1993 37.2102

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 

0.09/0.11	c 2012-05-27T13:02:34+0200
0.09/0.11	c arch = x86_64
0.09/0.11	c os = linux
0.09/0.11	c compiler = ghc 7.4
0.09/0.11	c packages:
0.09/0.11	c   OptDir-0.0.1
0.09/0.11	c   array-0.4.0.0
0.09/0.11	c   base-4.5.0.0
0.09/0.11	c   bytestring-0.9.2.1
0.09/0.11	c   containers-0.4.2.1
0.09/0.11	c   deepseq-1.3.0.0
0.09/0.11	c   mtl-2.1.1
0.09/0.11	c   old_locale-1.0.0.4
0.09/0.11	c   parse_dimacs-1.2
0.09/0.11	c   parsec-3.1.2
0.09/0.11	c   queue-0.1.2
0.09/0.11	c   stm-2.3
0.09/0.11	c   time-1.4
0.09/0.11	c command line = ["--pb","HOME/instance-3706632-1338116554.opb"]
0.09/0.11	c #vars 309
0.09/0.11	c #constraints 963
0.09/0.11	c Solving starts ...
0.09/0.11	c solving time = 0.001s
0.09/0.11	c #decision = 68
0.09/0.11	c #conflict = 0
0.09/0.11	c #restart = 0
0.09/0.11	o 8
0.09/0.11	c Solving starts ...
0.09/0.11	c solving time = 0.001s
0.09/0.11	c #decision = 135
0.09/0.11	c #conflict = 1
0.09/0.11	c #restart = 0
0.09/0.11	o 7
0.09/0.11	c Solving starts ...
0.09/0.12	c solving time = 0.009s
0.09/0.12	c #decision = 512
0.09/0.12	c #conflict = 49
0.09/0.12	c #restart = 0
0.09/0.12	o 6
0.09/0.12	c Solving starts ...
0.19/0.26	c learnt constraints deletion: 521 -> 261
0.29/0.34	c learnt constraints deletion: 598 -> 299
0.39/0.42	c learnt constraints deletion: 639 -> 327
0.49/0.53	c learnt constraints deletion: 724 -> 390
0.59/0.60	c learnt constraints deletion: 698 -> 354
0.69/0.73	c learnt constraints deletion: 776 -> 395
0.79/0.84	c learnt constraints deletion: 777 -> 394
0.89/0.95	c learnt constraints deletion: 778 -> 399
0.99/1.07	c learnt constraints deletion: 852 -> 427
1.28/1.30	c learnt constraints deletion: 994 -> 505
1.38/1.44	c learnt constraints deletion: 899 -> 453
1.58/1.63	c learnt constraints deletion: 925 -> 463
1.79/1.81	c learnt constraints deletion: 927 -> 466
1.99/2.00	c learnt constraints deletion: 966 -> 491
2.20/2.21	c learnt constraints deletion: 944 -> 480
2.39/2.40	c learnt constraints deletion: 943 -> 480
2.59/2.64	c learnt constraints deletion: 964 -> 495
2.79/2.86	c learnt constraints deletion: 1056 -> 533
2.99/3.06	c learnt constraints deletion: 1038 -> 530
3.19/3.30	c learnt constraints deletion: 1036 -> 524
3.49/3.51	c learnt constraints deletion: 1028 -> 517
3.58/3.69	c learnt constraints deletion: 1029 -> 523
3.78/3.84	c learnt constraints deletion: 1027 -> 520
3.99/4.01	c learnt constraints deletion: 1057 -> 540
4.19/4.26	c learnt constraints deletion: 1148 -> 586
4.40/4.48	c learnt constraints deletion: 1208 -> 618
4.59/4.67	c learnt constraints deletion: 1134 -> 585
4.79/4.88	c learnt constraints deletion: 1130 -> 569
5.09/5.14	c learnt constraints deletion: 1136 -> 579
5.29/5.35	c learnt constraints deletion: 1136 -> 577
5.59/5.60	c learnt constraints deletion: 1124 -> 570
5.78/5.86	c learnt constraints deletion: 1207 -> 620
5.99/6.05	c learnt constraints deletion: 1173 -> 606
6.19/6.26	c learnt constraints deletion: 1167 -> 598
6.39/6.46	c learnt constraints deletion: 1235 -> 624
6.60/6.62	c learnt constraints deletion: 1237 -> 624
6.79/6.88	c learnt constraints deletion: 1338 -> 689
7.09/7.13	c learnt constraints deletion: 1336 -> 686
7.28/7.37	c learnt constraints deletion: 1344 -> 693
7.59/7.64	c learnt constraints deletion: 1303 -> 666
7.78/7.89	c learnt constraints deletion: 1271 -> 639
8.08/8.18	c learnt constraints deletion: 1289 -> 660
8.38/8.41	c learnt constraints deletion: 1246 -> 640
8.59/8.68	c learnt constraints deletion: 1256 -> 636
8.89/8.94	c learnt constraints deletion: 1330 -> 681
9.19/9.25	c learnt constraints deletion: 1313 -> 666
9.49/9.53	c learnt constraints deletion: 1362 -> 691
9.79/9.81	c learnt constraints deletion: 1464 -> 740
9.99/10.05	c learnt constraints deletion: 1384 -> 694
10.29/10.39	c learnt constraints deletion: 1355 -> 685
10.59/10.69	c learnt constraints deletion: 1404 -> 714
10.89/10.96	c learnt constraints deletion: 1408 -> 706
11.08/11.19	c learnt constraints deletion: 1362 -> 682
11.38/11.42	c learnt constraints deletion: 1377 -> 699
11.58/11.67	c learnt constraints deletion: 1360 -> 688
11.88/11.92	c learnt constraints deletion: 1356 -> 685
12.09/12.15	c learnt constraints deletion: 1406 -> 714
12.39/12.44	c learnt constraints deletion: 1404 -> 707
12.69/12.70	c learnt constraints deletion: 1430 -> 724
12.89/12.98	c learnt constraints deletion: 1471 -> 747
13.19/13.20	c learnt constraints deletion: 1362 -> 688
13.39/13.48	c learnt constraints deletion: 1368 -> 701
13.68/13.75	c learnt constraints deletion: 1361 -> 683
13.98/14.06	c learnt constraints deletion: 1430 -> 720
14.29/14.38	c learnt constraints deletion: 1378 -> 694
14.58/14.66	c learnt constraints deletion: 1357 -> 682
14.88/14.99	c learnt constraints deletion: 1493 -> 748
15.18/15.27	c learnt constraints deletion: 1552 -> 782
15.48/15.56	c learnt constraints deletion: 1560 -> 793
15.79/15.83	c learnt constraints deletion: 1617 -> 820
16.09/16.11	c learnt constraints deletion: 1636 -> 834
16.29/16.35	c learnt constraints deletion: 1502 -> 762
16.59/16.66	c learnt constraints deletion: 1620 -> 821
16.89/16.91	c learnt constraints deletion: 1555 -> 789
17.09/17.18	c learnt constraints deletion: 1544 -> 782
17.38/17.49	c learnt constraints deletion: 1615 -> 809
17.78/17.81	c learnt constraints deletion: 1605 -> 805
17.99/18.07	c learnt constraints deletion: 1511 -> 758
18.29/18.33	c learnt constraints deletion: 1514 -> 764
18.59/18.68	c learnt constraints deletion: 1563 -> 789
18.88/18.94	c learnt constraints deletion: 1566 -> 793
19.18/19.27	c learnt constraints deletion: 1660 -> 833
19.38/19.47	c learnt constraints deletion: 1502 -> 755
19.68/19.79	c learnt constraints deletion: 1544 -> 781
19.98/20.06	c learnt constraints deletion: 1560 -> 794
20.28/20.34	c learnt constraints deletion: 1510 -> 769
20.48/20.58	c learnt constraints deletion: 1524 -> 770
20.79/20.88	c learnt constraints deletion: 1557 -> 787
21.08/21.17	c learnt constraints deletion: 1517 -> 765
21.38/21.48	c learnt constraints deletion: 1596 -> 812
21.68/21.74	c learnt constraints deletion: 1505 -> 758
21.98/22.08	c learnt constraints deletion: 1676 -> 847
22.28/22.37	c learnt constraints deletion: 1648 -> 826
22.58/22.68	c learnt constraints deletion: 1639 -> 822
22.99/23.01	c learnt constraints deletion: 1664 -> 837
23.28/23.33	c learnt constraints deletion: 1658 -> 837
23.59/23.64	c learnt constraints deletion: 1663 -> 842
23.89/23.96	c learnt constraints deletion: 1660 -> 839
24.19/24.28	c learnt constraints deletion: 1707 -> 877
24.48/24.54	c learnt constraints deletion: 1656 -> 837
24.78/24.87	c learnt constraints deletion: 1697 -> 862
25.19/25.21	c learnt constraints deletion: 1659 -> 835
25.58/25.61	c learnt constraints deletion: 1662 -> 842
25.88/25.97	c learnt constraints deletion: 1642 -> 826
26.29/26.32	c learnt constraints deletion: 1671 -> 845
26.58/26.69	c learnt constraints deletion: 1767 -> 888
26.88/26.99	c learnt constraints deletion: 1648 -> 830
27.18/27.27	c learnt constraints deletion: 1733 -> 878
27.49/27.59	c learnt constraints deletion: 1642 -> 823
27.88/27.93	c learnt constraints deletion: 1712 -> 862
28.18/28.28	c learnt constraints deletion: 1794 -> 907
28.38/28.40	c solving time = 28.273s
28.38/28.40	c #decision = 652302
28.38/28.40	c #conflict = 74669
28.38/28.40	c #restart = 14
28.38/28.41	o 5
28.38/28.41	c Solving starts ...
28.38/28.41	c learnt constraints deletion: 1329 -> 665
28.38/28.41	c learnt constraints deletion: 665 -> 333
28.38/28.45	c learnt constraints deletion: 432 -> 216
28.58/28.60	c learnt constraints deletion: 534 -> 271
28.68/28.75	c learnt constraints deletion: 600 -> 307
28.78/28.88	c learnt constraints deletion: 648 -> 335
28.98/29.01	c learnt constraints deletion: 712 -> 360
29.08/29.13	c learnt constraints deletion: 707 -> 362
29.18/29.27	c learnt constraints deletion: 790 -> 399
29.38/29.41	c learnt constraints deletion: 773 -> 393
29.48/29.54	c learnt constraints deletion: 769 -> 387
29.69/29.75	c learnt constraints deletion: 873 -> 440
29.78/29.87	c learnt constraints deletion: 852 -> 428
29.98/30.02	c learnt constraints deletion: 896 -> 454
30.08/30.15	c learnt constraints deletion: 878 -> 441
30.28/30.32	c learnt constraints deletion: 942 -> 476
30.38/30.47	c learnt constraints deletion: 931 -> 467
30.58/30.61	c learnt constraints deletion: 936 -> 472
30.69/30.76	c learnt constraints deletion: 976 -> 489
30.88/30.94	c learnt constraints deletion: 997 -> 504
31.08/31.15	c learnt constraints deletion: 1080 -> 545
31.28/31.33	c learnt constraints deletion: 1024 -> 515
31.48/31.51	c learnt constraints deletion: 1024 -> 513
31.68/31.71	c learnt constraints deletion: 1032 -> 519
31.88/31.94	c learnt constraints deletion: 1033 -> 517
32.18/32.23	c learnt constraints deletion: 1042 -> 524
32.38/32.47	c learnt constraints deletion: 1037 -> 527
32.58/32.69	c learnt constraints deletion: 1136 -> 569
32.89/32.91	c learnt constraints deletion: 1130 -> 568
33.08/33.17	c learnt constraints deletion: 1191 -> 606
33.28/33.39	c learnt constraints deletion: 1143 -> 596
33.48/33.59	c learnt constraints deletion: 1120 -> 560
33.78/33.82	c learnt constraints deletion: 1193 -> 603
33.98/34.04	c learnt constraints deletion: 1182 -> 601
34.18/34.25	c learnt constraints deletion: 1135 -> 583
34.38/34.46	c learnt constraints deletion: 1219 -> 615
34.58/34.63	c learnt constraints deletion: 1128 -> 567
34.78/34.89	c learnt constraints deletion: 1244 -> 627
34.98/35.10	c learnt constraints deletion: 1291 -> 649
35.28/35.36	c learnt constraints deletion: 1286 -> 647
35.48/35.59	c learnt constraints deletion: 1243 -> 623
35.78/35.83	c learnt constraints deletion: 1263 -> 633
35.98/36.02	c learnt constraints deletion: 1241 -> 622
36.19/36.28	c learnt constraints deletion: 1247 -> 630
36.48/36.53	c learnt constraints deletion: 1298 -> 652
36.68/36.77	c learnt constraints deletion: 1319 -> 665
36.97/37.00	c learnt constraints deletion: 1281 -> 642
37.18/37.20	c solving time = 8.798s
37.18/37.20	c #decision = 855404
37.18/37.20	c #conflict = 98325
37.18/37.20	c #restart = 25
37.18/37.20	s OPTIMUM FOUND
37.18/37.20	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
37.18/37.20	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
37.18/37.20	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30
37.18/37.20	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
37.18/37.20	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
37.18/37.20	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
37.18/37.20	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
37.18/37.20	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
37.18/37.20	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90
37.18/37.20	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
37.18/37.20	v -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110
37.18/37.20	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
37.18/37.20	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
37.18/37.20	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140
37.18/37.20	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
37.18/37.20	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
37.18/37.20	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170
37.18/37.20	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
37.18/37.20	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
37.18/37.20	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
37.18/37.20	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
37.18/37.20	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
37.18/37.20	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
37.18/37.20	v -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x240
37.18/37.20	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
37.18/37.20	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260
37.18/37.20	v -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270
37.18/37.20	v -x271 -x272 -x273 -x274 -x275 -x276 -x277 x278 -x279 -x280
37.18/37.20	v -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290
37.18/37.20	v -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300
37.18/37.20	v -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309
37.18/37.20	c total time = 37.199s

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-3706632-1338116554/watcher-3706632-1338116554 -o /tmp/evaluation-result-3706632-1338116554/solver-3706632-1338116554 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706632-1338116554.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 3/171 30999
/proc/meminfo: memFree=31887128/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 277780900 6356992 731 33554432000 4194304 8973514 140733328611424 140734693781352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 1552 731 415 1167 0 333 0

[startup+0.067116 s]
/proc/loadavg: 2.00 2.00 1.91 3/171 30999
/proc/meminfo: memFree=31887128/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 1753 0 0 0 6 0 0 0 20 0 1 0 277780900 10551296 1674 33554432000 4194304 8973514 140733328611424 140734693781352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 2576 1674 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100173 s]
/proc/loadavg: 2.00 2.00 1.91 3/171 30999
/proc/meminfo: memFree=31887128/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2212 0 0 0 9 0 0 0 20 0 1 0 277780900 12648448 2133 33554432000 4194304 8973514 140733328611424 140734693781352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3088 2133 424 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300117 s]
/proc/loadavg: 2.00 2.00 1.91 3/171 30999
/proc/meminfo: memFree=31887128/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=12352 CPUtime=0.29 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2397 0 0 0 29 0 0 0 20 0 1 0 277780900 12648448 2318 33554432000 4194304 8973514 140733328611424 140734693781352 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3088 2318 456 1167 0 1869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.700119 s]
/proc/loadavg: 2.00 2.00 1.91 3/171 30999
/proc/meminfo: memFree=31887128/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=12352 CPUtime=0.69 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2398 0 0 0 69 0 0 0 20 0 1 0 277780900 12648448 2319 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3088 2319 456 1167 0 1869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12352

[startup+1.50013 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31867736/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=12352 CPUtime=1.48 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2399 0 0 0 148 0 0 0 20 0 1 0 277780900 12648448 2320 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3088 2320 456 1167 0 1869 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12352

[startup+3.10013 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31866992/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=12352 CPUtime=3.09 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2400 0 0 0 308 1 0 0 20 0 1 0 277780900 12648448 2321 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3088 2321 456 1167 0 1869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12352

[startup+6.3002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31860572/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=6.29 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2656 0 0 0 626 3 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13376

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31849976/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=14400 CPUtime=12.69 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 2912 0 0 0 1264 5 0 0 20 0 1 0 277780900 14745600 2833 33554432000 4194304 8973514 140733328611424 140733328610688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3600 2833 456 1167 0 2381 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14400

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31843572/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=15424 CPUtime=25.48 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 2538 10 0 0 20 0 1 0 277780900 15794176 3089 33554432000 4194304 8973514 140733328611424 140733328610920 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3856 3089 456 1167 0 2637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15424

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

[startup+31.9063 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31840084/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=31.88 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 3176 12 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 13376

[startup+35.1001 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31837356/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=35.09 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 3495 14 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 13376

[startup+35.9001 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31837356/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=35.88 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 3574 14 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 35.88
Current children cumulated vsize (KiB) 13376

[startup+36.7001 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31837356/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=36.68 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 3654 14 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 36.68
Current children cumulated vsize (KiB) 13376

[startup+37.1001 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31837356/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=37.08 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 3693 15 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 37.08
Current children cumulated vsize (KiB) 13376

[startup+37.2001 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 31009
/proc/meminfo: memFree=31837356/32873648 swapFree=7116/7116
[pid=30999] ppid=30997 vsize=13376 CPUtime=37.18 cores=0,2,4,6
/proc/30999/stat : 30999 (toysat) R 30997 30999 25163 0 -1 4202496 3172 0 0 0 3703 15 0 0 20 0 1 0 277780900 13697024 2577 33554432000 4194304 8973514 140733328611424 140733328610920 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30999/statm: 3344 2577 456 1167 0 2125 0
Current children cumulated CPU time (s) 37.18
Current children cumulated vsize (KiB) 13376

Child status: 0
Real time (s): 37.2102
CPU time (s): 37.1993
CPU user time (s): 37.0464
CPU system time (s): 0.152976
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 15424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.0464
system time used= 0.152976
maximum resident set size= 12356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3176
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= 59

runsolver used 0.058991 second user time and 0.151976 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-27 13:02:34
IDJOB=3706632
IDBENCH=2054
IDSOLVER=2285
FILE ID=node123/3706632-1338116554
RUNJOBID= node123-1338114751-30864
PBS_JOBID= 14624452
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706632-1338116554/watcher-3706632-1338116554 -o /tmp/evaluation-result-3706632-1338116554/solver-3706632-1338116554 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706632-1338116554.opb

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

MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d
RANDOM SEED=1494009903

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31894352 kB
Buffers:           66180 kB
Cached:           143816 kB
SwapCached:         1324 kB
Active:            95092 kB
Inactive:         123424 kB
Active(anon):       6144 kB
Inactive(anon):     4788 kB
Active(file):      88948 kB
Inactive(file):   118636 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102312 kB
Dirty:              7784 kB
Writeback:             0 kB
AnonPages:         14140 kB
Mapped:             9628 kB
Shmem:                 0 kB
Slab:             622048 kB
SReclaimable:      66692 kB
SUnreclaim:       555356 kB
KernelStack:        1456 kB
PageTables:         4128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     104028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71676 MiB
End job on node123 at 2012-05-27 13:03:12