Trace number 2700216

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 NameAnswerCPU timeWall clock time
PB/CT 0.1OPTIMUM 27.0269 27.0257

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh210_wcsp.wbo
MD5SUM208e691d0f47cfa792c689161068f479
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.148976
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints900
Number of soft constraints800
Number of constraints which are clauses800
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 394239
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 394238
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 19
Number of bits of the biggest sum of numbers5
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 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 100/0 clauses 0/800 units 0
0.00/0.00	c vars 200
0.00/0.04	c 0.039993 9.74219 1 1851
0.00/0.04	o 24972
0.00/0.04	c 0.040993 9.89844 2 2705
0.00/0.04	o 23275
0.00/0.04	c 0.040993 9.89844 2 3558
0.00/0.04	o 8423
0.00/0.04	c 0.040993 9.89844 3 4228
0.00/0.04	o 8123
0.04/0.05	c 0.048992 9.89844 89 4857
0.04/0.05	o 8020
1.19/1.27	c 0.78588 10.1484 568 17361
1.19/1.27	o 7975
1.39/1.41	c 0.874867 10.1484 634 19386
1.39/1.41	o 7902
1.49/1.53	c 0.956854 10.1484 416 21512
1.49/1.53	o 7895
1.89/1.94	c 1.21781 10.1484 640 26518
1.89/1.94	o 7815
3.09/3.17	c 1.9957 10.1484 963 38874
3.09/3.17	o 7669
3.49/3.56	c 2.23766 10.1484 458 42990
3.49/3.56	o 7599
4.60/4.60	c 2.86156 10.1484 612 53805
4.60/4.60	o 7574
4.69/4.73	c 2.93455 10.1484 543 55664
4.69/4.73	o 7564
4.79/4.87	c 3.02654 10.1484 576 57575
4.79/4.87	o 7557
5.39/5.41	c 3.37449 10.1484 610 63573
5.39/5.41	o 7534
5.50/5.55	c 3.46847 10.1484 516 65209
5.50/5.55	o 7507
5.59/5.67	c 3.53746 10.1484 541 66402
5.59/5.67	o 7482
5.79/5.84	c 3.64145 10.2734 597 68658
5.79/5.84	o 7397
6.50/6.52	c 4.05938 10.2734 702 73803
6.50/6.52	o 7350
6.89/6.94	c 4.31534 10.2734 633 78669
6.89/6.94	o 7334
7.29/7.36	c 4.56331 10.2734 581 82984
7.29/7.36	o 7333
7.29/7.38	c 4.5763 10.2734 373 83435
7.29/7.38	o 7316
7.39/7.48	c 4.63429 10.2734 432 84590
7.39/7.48	o 7279
7.90/7.91	c 4.90125 10.2734 470 90423
7.90/7.91	o 7278
7.90/7.96	c 4.93125 10.2734 635 90947
7.90/7.96	o 7255
7.99/8.09	c 5.00924 10.2734 642 92420
7.99/8.09	o 7245
8.50/8.54	c 5.2792 10.2734 537 97463
8.50/8.54	o 7193
8.80/8.83	c 5.46517 10.2734 709 100709
8.80/8.83	o 7100
8.80/8.86	c 5.48517 10.2734 489 101218
8.80/8.86	o 7081
8.99/9.07	c 5.61815 10.2734 682 103390
8.99/9.07	o 7069
9.09/9.18	c 5.68513 10.2734 806 104555
9.09/9.18	o 7047
9.19/9.20	c 5.69913 10.2734 513 105065
9.19/9.20	o 6984
9.30/9.31	c 5.75912 10.2734 631 106339
9.30/9.31	o 6973
9.39/9.45	c 5.83911 10.2734 478 107959
9.39/9.45	o 6957
9.49/9.50	c 5.87111 10.2734 694 108544
9.49/9.50	o 6924
9.80/9.83	c 6.07608 10.2734 573 111787
9.80/9.83	o 6903
9.80/9.87	c 6.10007 10.2734 396 112338
9.80/9.87	o 6890
9.99/10.03	c 6.19106 10.2734 562 113878
9.99/10.03	o 6874
10.10/10.10	c 6.23105 10.2734 531 114686
10.10/10.10	o 6835
10.39/10.43	c 6.42802 10.2734 476 117106
10.39/10.43	o 6833
10.59/10.63	c 6.555 10.2734 504 119044
10.59/10.63	o 6769
10.89/10.91	c 6.71198 10.2734 631 121879
10.89/10.91	o 6717
10.89/10.92	c 6.72298 10.2734 671 122064
10.89/10.92	o 6654
11.29/11.31	c 6.96294 10.3984 639 126416
11.29/11.31	o 6611
11.59/11.64	c 7.18191 10.3984 494 129783
11.59/11.64	o 6393
11.80/11.86	c 7.32689 10.3984 546 132105
11.80/11.86	o 6263
12.00/12.03	c 7.43087 10.3984 397 133437
12.00/12.03	o 6236
12.29/12.39	c 7.65984 10.3984 702 136753
12.29/12.39	o 6235
12.79/12.89	c 7.96579 10.3984 740 141150
12.79/12.89	o 6231
13.10/13.19	c 8.15676 10.3984 677 143735
13.10/13.19	o 6184
13.59/13.66	c 8.45771 10.3984 686 148376
13.59/13.66	o 6183
13.69/13.75	c 8.50271 10.3984 431 149481
13.69/13.75	o 6145
13.89/13.93	c 8.60669 10.3984 724 151253
13.89/13.93	o 6114
13.99/14.09	c 8.71068 10.3984 615 152926
13.99/14.09	o 6029
14.10/14.11	c 8.72167 10.3984 674 153272
14.10/14.11	o 5944
14.10/14.19	c 8.76667 10.3984 705 154261
14.10/14.19	o 5843
14.20/14.23	c 8.79166 10.3984 503 154801
14.20/14.23	o 5771
14.30/14.31	c 8.84465 10.3984 427 155643
14.30/14.31	o 5713
14.49/14.53	c 8.98463 10.3984 480 157477
14.49/14.53	o 5707
14.79/14.85	c 9.16861 10.3984 878 160243
14.79/14.85	o 5570
15.19/15.24	c 9.40357 10.3984 571 164261
15.19/15.24	o 5512
15.19/15.29	c 9.43756 10.3984 425 164882
15.19/15.29	o 5491
15.49/15.53	c 9.59054 10.3984 818 166627
15.49/15.53	o 5453
15.89/15.94	c 9.8435 10.3984 651 170060
15.89/15.94	o 5370
15.99/16.02	c 9.89349 10.3984 515 170840
15.99/16.02	o 5215
16.19/16.26	c 10.0495 10.3984 642 172865
16.19/16.26	o 5172
16.50/16.50	c 10.1924 10.3984 554 175575
16.50/16.50	o 5079
16.69/16.76	c 10.3644 10.3984 709 177670
16.69/16.76	o 5071
16.79/16.86	c 10.4264 10.3984 747 178842
16.79/16.86	o 5056
16.90/16.97	c 10.4994 10.3984 757 179860
16.90/16.97	o 5034
17.29/17.37	c 10.7594 10.5234 853 183783
17.29/17.37	o 4997
17.39/17.45	c 10.8194 10.5234 719 184571
17.39/17.45	o 4987
17.70/17.70	c 10.9523 10.5234 504 186994
17.70/17.70	o 4919
18.09/18.12	c 11.2173 10.5234 856 190491
18.09/18.12	o 4890
18.19/18.26	c 11.2893 10.5234 533 191946
18.19/18.26	o 4795
18.29/18.34	c 11.3363 10.5234 792 192686
18.29/18.34	o 4750
18.49/18.59	c 11.4753 10.5234 640 195255
18.49/18.59	o 4687
18.60/18.65	c 11.5122 10.5234 531 195884
18.60/18.65	o 4668
18.70/18.71	c 11.5462 10.5234 691 196409
18.70/18.71	o 4601
18.70/18.76	c 11.5842 10.5234 532 196961
18.70/18.76	o 4522
18.79/18.80	c 11.6042 10.5234 646 197339
18.79/18.80	o 4503
19.09/19.11	c 11.7952 10.5234 709 200269
19.09/19.11	o 4502
19.30/19.36	c 11.9472 10.5234 783 202748
19.30/19.36	o 4361
19.39/19.43	c 11.9942 10.5234 688 203529
19.39/19.43	o 4357
20.10/20.17	c 12.4361 10.5234 450 209174
20.10/20.17	o 4338
20.19/20.21	c 12.4591 10.5234 610 209748
20.19/20.21	o 4206
20.19/20.22	c 12.4621 10.5234 621 209877
20.19/20.22	o 4187
20.19/20.23	c 12.4671 10.5234 643 210044
20.19/20.23	o 4116
20.49/20.51	c 12.6451 10.5234 543 212635
20.49/20.51	o 4066
21.10/21.13	c 13.006 10.5234 432 217585
21.10/21.13	o 4061
21.19/21.26	c 13.092 10.5234 555 218928
21.19/21.26	o 3920
21.29/21.31	c 13.122 10.5234 714 219397
21.29/21.31	o 3892
21.29/21.35	c 13.144 10.5234 499 219900
21.29/21.35	o 3815
21.29/21.39	c 13.168 10.5234 628 220409
21.29/21.39	o 3792
21.49/21.50	c 13.237 10.5234 650 221373
21.49/21.50	o 3729
21.59/21.66	c 13.333 10.5234 444 222832
21.59/21.66	o 3655
21.79/21.87	c 13.463 10.5234 760 224729
21.79/21.87	o 3413
21.79/21.90	c 13.475 10.5234 462 224956
21.79/21.90	o 3370
21.90/21.91	c 13.483 10.5234 502 225140
21.90/21.91	o 3300
22.19/22.23	c 13.6859 10.5234 798 227586
22.19/22.23	o 3254
22.39/22.47	c 13.8279 10.5234 413 229519
22.39/22.47	o 3220
22.59/22.62	c 13.9299 10.5234 545 230557
22.59/22.62	o 3175
22.69/22.72	c 13.9929 10.5234 815 231187
22.69/22.72	o 3126
23.29/23.36	c 14.3798 10.6445 678 235189
23.29/23.36	o 3125
23.49/23.55	c 14.4858 10.6445 542 236905
23.49/23.55	o 2966
23.59/23.66	c 14.5578 10.6445 506 237739
23.59/23.66	o 2963
23.70/23.72	c 14.5938 10.6445 679 238164
23.70/23.72	o 2904
23.70/23.78	c 14.6288 10.6445 460 238559
23.70/23.78	o 2874
23.70/23.79	c 14.6418 10.6445 524 238924
23.70/23.79	o 2841
23.79/23.88	c 14.6958 10.6445 440 239653
23.79/23.88	o 2814
23.99/24.04	c 14.8077 10.6445 543 240959
23.99/24.04	o 2778
24.09/24.14	c 14.8587 10.6445 479 241871
24.09/24.14	o 2632
24.29/24.31	c 14.9667 10.6445 595 242952
24.29/24.31	o 2602
24.29/24.38	c 15.0087 10.6445 435 243445
24.29/24.38	o 2580
24.39/24.42	c 15.0247 10.6445 514 243610
24.39/24.42	o 2577
24.49/24.50	c 15.0787 10.6445 794 244276
24.49/24.50	o 2564
24.79/24.87	c 15.2937 10.6445 743 246829
24.79/24.87	o 2507
24.90/24.98	c 15.3617 10.6445 676 247486
24.90/24.98	o 2503
24.90/24.99	c 15.3737 10.6445 718 247651
24.90/24.99	o 2455
25.10/25.10	c 15.4427 10.6445 676 248551
25.10/25.10	o 2376
25.10/25.14	c 15.4706 10.6445 417 248899
25.10/25.14	o 2371
25.20/25.21	c 15.5166 10.6445 633 249438
25.20/25.21	o 2359
25.40/25.42	c 15.6386 10.6445 547 251128
25.40/25.42	o 2307
25.40/25.43	c 15.6446 10.6445 587 251288
25.40/25.43	o 2287
25.49/25.50	c 15.6786 10.6445 778 251834
25.49/25.50	o 2219
25.60/25.62	c 15.7546 10.6445 728 252672
25.60/25.62	o 2210
25.60/25.63	c 15.7606 10.6445 393 252859
25.60/25.63	o 2193
25.60/25.69	c 15.7906 10.6445 555 253320
25.60/25.69	o 2160
25.79/25.82	c 15.8676 10.6445 623 254289
25.79/25.82	o 2141
25.79/25.85	c 15.8846 10.6445 710 254535
25.79/25.85	o 2133
25.79/25.86	c 15.8906 10.6445 757 254762
25.79/25.86	o 2043
25.79/25.87	c 15.8946 10.6445 401 254840
25.79/25.87	o 2042
25.90/25.90	c 15.9146 10.6445 522 255217
25.90/25.90	o 2025
25.90/25.97	c 15.9636 10.6445 705 255601
25.90/25.97	o 1970
25.99/26.02	c 16.0026 10.6445 473 256051
25.99/26.02	o 1954
25.99/26.03	c 16.0086 10.6445 499 256137
25.99/26.03	o 1950
26.09/26.19	c 16.0996 10.6445 564 257175
26.09/26.19	o 1879
26.19/26.25	c 16.1425 10.6445 396 257875
26.19/26.25	o 1692
26.30/26.31	c 16.1835 10.6445 556 258238
26.30/26.31	o 1669
26.30/26.33	c 16.1955 10.6445 625 258378
26.30/26.33	o 1666
26.40/26.42	c 16.2515 10.6445 490 258937
26.40/26.42	o 1652
26.50/26.55	c 16.3255 10.6445 500 259869
26.50/26.55	o 1625
26.50/26.60	c 16.3485 10.6445 628 260212
26.50/26.60	o 1561
26.59/26.63	c 16.3655 10.6445 755 260553
26.59/26.63	o 1532
26.59/26.67	c 16.3915 10.6445 505 260911
26.59/26.67	o 1497
26.59/26.68	c 16.3965 10.6445 547 261020
26.59/26.68	o 1485
26.59/26.69	c 16.4005 10.6445 562 261108
26.59/26.69	o 1468
26.69/26.70	c 16.4085 10.6445 588 261188
26.69/26.70	o 1461
26.69/26.72	c 16.4205 10.7617 644 261326
26.69/26.72	o 1425
26.69/26.73	c 16.4275 10.7617 664 261490
26.69/26.73	o 1423
26.69/26.77	c 16.4575 10.7617 445 261885
26.69/26.77	o 1358
26.69/26.79	c 16.4695 10.7617 508 262092
26.69/26.79	o 1339
26.80/26.81	c 16.4785 10.7617 550 262323
26.80/26.81	o 1292
26.80/26.82	c 16.4855 10.7617 569 262440
26.80/26.82	o 1275
26.80/26.83	c 16.4955 10.7617 624 262569
26.80/26.83	o 1274
26.80/26.87	c 16.5145 10.7617 742 262883
26.80/26.87	o 1239
26.89/26.91	c 16.5325 10.7617 425 263213
26.89/26.91	o 1212
26.89/26.91	c 16.5345 10.7617 433 263272
26.89/26.91	o 1191
26.89/26.92	c 16.5395 10.7617 440 263367
26.89/26.92	o 1104
26.89/26.92	c 16.5415 10.7617 445 263422
26.89/26.92	o 1074
26.89/26.92	c 16.5435 10.7617 448 263465
26.89/26.92	o 1064
26.89/26.92	c 16.5455 10.7617 454 263506
26.89/26.92	o 1046
26.89/26.93	c 16.5505 10.7617 484 263769
26.89/26.93	o 855
26.89/26.93	c 16.5535 10.7617 485 263825
26.89/26.93	o 828
26.89/26.94	c 16.5545 10.7617 490 263873
26.89/26.94	o 818
26.89/26.94	c 16.5585 10.7617 515 263946
26.89/26.94	o 808
26.89/26.95	c 16.5615 10.7617 533 264035
26.89/26.95	o 749
26.89/26.95	c 16.5635 10.7617 494 264095
26.89/26.95	o 732
26.89/26.98	c 16.5815 10.7617 583 264420
26.89/26.98	o 610
26.89/26.98	c 16.5815 10.7617 583 264531
26.89/26.98	o 510
26.89/26.98	c 16.5835 10.7617 583 264631
26.89/26.98	o 420
26.89/26.99	c 16.5845 10.7617 609 264705
26.89/26.99	o 392
26.89/26.99	c 16.5865 10.7617 617 264757
26.89/26.99	o 357
26.89/26.99	c 16.5885 10.7617 636 264793
26.89/26.99	o 354
26.89/27.00	c 16.5895 10.7617 641 264810
26.89/27.00	o 346
27.00/27.00	c 16.5915 10.7617 656 264865
27.00/27.00	o 344
27.00/27.00	c 16.5935 10.7617 353 264890
27.00/27.00	o 336
27.00/27.00	c 16.5945 10.7617 356 264939
27.00/27.00	o 287
27.00/27.00	c 16.5965 10.7617 363 264970
27.00/27.00	o 279
27.00/27.00	c 16.5975 10.7617 365 265010
27.00/27.00	o 261
27.00/27.01	c 16.5995 10.7617 378 265088
27.00/27.01	o 193
27.00/27.01	c 16.6005 10.7617 378 265112
27.00/27.01	o 177
27.00/27.01	c 16.6015 10.7617 379 265155
27.00/27.01	o 136
27.00/27.01	c 16.6015 10.7617 379 265202
27.00/27.01	o 87
27.00/27.01	c 16.6025 10.7617 379 265240
27.00/27.01	o 49
27.00/27.01	c 16.6025 10.7617 379 265261
27.00/27.01	o 39
27.00/27.01	c 16.6035 10.7617 379 265304
27.00/27.01	o 0
27.00/27.01	c 16.6035 10.7617 379 265304
27.00/27.01	s OPTIMUM FOUND
27.00/27.01	v x1 -x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 -x15 x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 -x27 x28 -x29 x30 -x31 x32 -x33 x34 x35 -x36 x37 -x38 x39 -x40 -x41 x42 x43 -x44 -x45 x46 -x47 x48 -x49 x50 -x51 x52 -x53 x54 x55 -x56 x57 -x58 -x59 x60 x61 -x62 -x63 x64 x65 -x66 x67 -x68 -x69 x70 -x71 x72 x73 -x74 x75 -x76 -x77 x78 x79 -x80 -x81 x82 -x83 x84 -x85 x86 x87 -x88 -x89 x90 x91 -x92 x93 -x94 -x95 x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 -x105 x106 -x107 x108 -x109 x110 -x111 x112 -x113 x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 -x147 x148 -x149 x150 -x151 x152 -x153 x154 -x155 x156 x157 -x158 -x159 x160 -x161 x162 x163 -x164 -x165 x166 -x167 x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 -x177 x178 -x179 x180 -x181 x182 -x183 x184 -x185 x186 -x187 x188 -x189 x190 -x191 x192 -x193 x194 x195 -x196 -x197 x198 -x199 x200

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2700216-1278534444/watcher-2700216-1278534444 -o /tmp/evaluation-result-2700216-1278534444/solver-2700216-1278534444 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2700216-1278534444.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.83 1.06 4/178 27011
/proc/meminfo: memFree=29257628/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=2136 CPUtime=0
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 256 0 0 0 0 0 0 0 25 0 1 0 21656371 2187264 176 4089446400 134512640 136421960 4292769088 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/27011/statm: 534 176 144 467 0 65 0

[startup+0.0501509 s]
/proc/loadavg: 1.93 1.83 1.06 4/178 27011
/proc/meminfo: memFree=29257628/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10132 CPUtime=0.04
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2271 0 0 0 4 0 0 0 25 0 1 0 21656371 10375168 2187 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2533 2187 237 467 0 2064 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10132

[startup+0.101144 s]
/proc/loadavg: 1.93 1.83 1.06 4/178 27011
/proc/meminfo: memFree=29257628/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10132 CPUtime=0.09
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2274 0 0 0 7 2 0 0 25 0 1 0 21656371 10375168 2189 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2533 2189 237 467 0 2064 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10132

[startup+0.301104 s]
/proc/loadavg: 1.93 1.83 1.06 4/178 27011
/proc/meminfo: memFree=29257628/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10260 CPUtime=0.3
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2293 0 0 0 20 10 0 0 25 0 1 0 21656371 10506240 2208 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2565 2208 237 467 0 2096 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10260

[startup+0.70102 s]
/proc/loadavg: 1.93 1.83 1.06 4/178 27011
/proc/meminfo: memFree=29257628/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10260 CPUtime=0.69
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2309 0 0 0 43 26 0 0 25 0 1 0 21656371 10506240 2224 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2565 2224 238 467 0 2096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10260

[startup+1.50086 s]
/proc/loadavg: 1.93 1.83 1.06 3/179 27012
/proc/meminfo: memFree=29248320/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10388 CPUtime=1.49
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2314 0 0 0 93 56 0 0 25 0 1 0 21656371 10637312 2227 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2597 2227 238 467 0 2128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10388

[startup+3.10054 s]
/proc/loadavg: 1.93 1.83 1.06 3/179 27012
/proc/meminfo: memFree=29247452/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10388 CPUtime=3.09
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2336 0 0 0 195 114 0 0 25 0 1 0 21656371 10637312 2247 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2597 2247 238 467 0 2128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10388

[startup+6.3009 s]
/proc/loadavg: 1.94 1.83 1.07 3/179 27012
/proc/meminfo: memFree=29244192/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10516 CPUtime=6.29
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2362 0 0 0 392 237 0 0 25 0 1 0 21656371 10768384 2264 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2629 2264 238 467 0 2160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10516

[startup+12.7006 s]
/proc/loadavg: 1.94 1.84 1.07 3/179 27012
/proc/meminfo: memFree=29239336/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10644 CPUtime=12.69
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2432 0 0 0 784 485 0 0 25 0 1 0 21656371 10899456 2304 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2661 2304 238 467 0 2192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10644

[startup+25.501 s]
/proc/loadavg: 1.96 1.84 1.09 3/179 27012
/proc/meminfo: memFree=29231632/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10896 CPUtime=25.49
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2573 0 0 0 1567 982 0 0 25 0 1 0 21656371 11157504 2369 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2724 2369 238 467 0 2255 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10896

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

[startup+26.3009 s]
/proc/loadavg: 1.96 1.84 1.09 3/179 27012
/proc/meminfo: memFree=29230516/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10896 CPUtime=26.3
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2600 0 0 0 1617 1013 0 0 25 0 1 0 21656371 11157504 2382 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2724 2382 238 467 0 2255 0
Current children cumulated CPU time (s) 26.3
Current children cumulated vsize (KiB) 10896

[startup+26.7008 s]
/proc/loadavg: 1.96 1.84 1.09 3/179 27012
/proc/meminfo: memFree=29230516/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=10896 CPUtime=26.69
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2617 0 0 0 1640 1029 0 0 25 0 1 0 21656371 11157504 2390 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2724 2390 238 467 0 2255 0
Current children cumulated CPU time (s) 26.69
Current children cumulated vsize (KiB) 10896

[startup+26.9008 s]
/proc/loadavg: 1.96 1.84 1.09 3/179 27012
/proc/meminfo: memFree=29230516/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=11016 CPUtime=26.89
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2638 0 0 0 1652 1037 0 0 25 0 1 0 21656371 11280384 2402 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2754 2402 238 467 0 2285 0
Current children cumulated CPU time (s) 26.89
Current children cumulated vsize (KiB) 11016

[startup+27.0008 s]
/proc/loadavg: 1.96 1.84 1.09 3/179 27012
/proc/meminfo: memFree=29230516/32950928 swapFree=67111528/67111528
[pid=27011] ppid=27009 vsize=11016 CPUtime=27
/proc/27011/stat : 27011 (pbct) R 27009 27011 26355 0 -1 4202496 2665 0 0 0 1659 1041 0 0 18 0 1 0 21656371 11280384 2410 4089446400 134512640 136421960 4292769088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 4 0 0 0
/proc/27011/statm: 2754 2410 238 467 0 2285 0
Current children cumulated CPU time (s) 27
Current children cumulated vsize (KiB) 11016

Child status: 0
Real time (s): 27.0257
CPU time (s): 27.0269
CPU user time (s): 16.6125
CPU system time (s): 10.4144
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 11016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.6125
system time used= 10.4144
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2685
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= 9
involuntary context switches= 296

runsolver used 0.033994 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node149 at 2010-07-07 22:27:24
IDJOB=2700216
IDBENCH=79409
IDSOLVER=1208
FILE ID=node149/2700216-1278534444
PBS_JOBID= 11239180
Free space on /tmp= 73424 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh210_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700216-1278534444/watcher-2700216-1278534444 -o /tmp/evaluation-result-2700216-1278534444/solver-2700216-1278534444 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2700216-1278534444.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 208e691d0f47cfa792c689161068f479
RANDOM SEED=275388287

node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.827
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29258024 kB
Buffers:        144772 kB
Cached:        2818236 kB
SwapCached:          0 kB
Active:        1562864 kB
Inactive:      1965632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29258024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      565852 kB
Mapped:          16852 kB
Slab:           100368 kB
PageTables:       5584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   707728 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73424 MiB
End job on node149 at 2010-07-07 22:27:51