Trace number 3725728

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 2012-06-01OPT3 55.0586 55.0685

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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 2012-06-02T14:05:45+0200
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.4
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.1
0.00/0.00	c   array-0.4.0.0
0.00/0.00	c   base-4.5.0.0
0.00/0.00	c   bytestring-0.9.2.1
0.00/0.00	c   containers-0.4.2.1
0.00/0.00	c   deepseq-1.3.0.0
0.00/0.00	c   mtl-2.1.1
0.00/0.00	c   old_locale-1.0.0.4
0.00/0.00	c   parse_dimacs-1.2
0.00/0.00	c   parsec-3.1.2
0.00/0.00	c   queue-0.1.2
0.00/0.00	c   stm-2.3
0.00/0.00	c   time-1.4
0.00/0.00	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725728-1338638745.opb"]
0.00/0.00	c #vars 54
0.00/0.00	c #constraints 5
0.00/0.00	c Solving starts ...
0.29/0.34	c learnt constraints deletion: 360 -> 181
0.39/0.40	c learnt constraints deletion: 293 -> 147
0.49/0.53	c learnt constraints deletion: 396 -> 203
0.59/0.63	c learnt constraints deletion: 397 -> 202
0.69/0.75	c learnt constraints deletion: 416 -> 213
0.79/0.85	c learnt constraints deletion: 399 -> 200
0.89/0.91	c solving time = 0.912s
0.89/0.91	c #decision = 1618
0.89/0.91	c #conflict = 1412
0.89/0.91	c #restart = 5
0.89/0.91	o 11
0.89/0.91	c Solving starts ...
0.89/0.91	c learnt constraints deletion: 292 -> 146
1.19/1.24	c solving time = 0.331s
1.19/1.24	c #decision = 1786
1.19/1.24	c #conflict = 1529
1.19/1.24	c #restart = 6
1.19/1.24	o 5
1.19/1.24	c Solving starts ...
1.19/1.25	c solving time = 0.011s
1.19/1.25	c #decision = 1835
1.19/1.25	c #conflict = 1545
1.19/1.25	c #restart = 6
1.19/1.25	o 3
1.19/1.25	c Solving starts ...
1.29/1.32	c learnt constraints deletion: 377 -> 189
1.39/1.45	c learnt constraints deletion: 433 -> 221
1.59/1.60	c learnt constraints deletion: 473 -> 238
1.69/1.73	c learnt constraints deletion: 452 -> 226
1.89/1.91	c learnt constraints deletion: 522 -> 263
1.99/2.03	c learnt constraints deletion: 473 -> 237
2.19/2.21	c learnt constraints deletion: 558 -> 280
2.29/2.36	c learnt constraints deletion: 532 -> 268
2.49/2.54	c learnt constraints deletion: 584 -> 295
2.68/2.70	c learnt constraints deletion: 579 -> 296
2.78/2.85	c learnt constraints deletion: 583 -> 296
2.98/3.01	c learnt constraints deletion: 578 -> 296
3.08/3.20	c learnt constraints deletion: 623 -> 316
3.30/3.36	c learnt constraints deletion: 626 -> 316
3.49/3.53	c learnt constraints deletion: 603 -> 304
3.69/3.70	c learnt constraints deletion: 618 -> 316
3.79/3.88	c learnt constraints deletion: 633 -> 323
3.99/4.06	c learnt constraints deletion: 639 -> 320
4.19/4.23	c learnt constraints deletion: 643 -> 323
4.39/4.42	c learnt constraints deletion: 667 -> 339
4.49/4.59	c learnt constraints deletion: 650 -> 329
4.68/4.77	c learnt constraints deletion: 675 -> 341
4.88/4.95	c learnt constraints deletion: 673 -> 341
5.08/5.12	c learnt constraints deletion: 672 -> 338
5.18/5.28	c learnt constraints deletion: 638 -> 323
5.40/5.49	c learnt constraints deletion: 725 -> 364
5.59/5.67	c learnt constraints deletion: 715 -> 360
5.78/5.85	c learnt constraints deletion: 714 -> 359
5.98/6.04	c learnt constraints deletion: 722 -> 364
6.18/6.22	c learnt constraints deletion: 715 -> 360
6.38/6.40	c learnt constraints deletion: 713 -> 364
6.49/6.58	c learnt constraints deletion: 695 -> 352
6.69/6.75	c learnt constraints deletion: 710 -> 360
6.89/6.93	c learnt constraints deletion: 721 -> 366
7.09/7.11	c learnt constraints deletion: 712 -> 361
7.19/7.29	c learnt constraints deletion: 711 -> 360
7.49/7.50	c learnt constraints deletion: 760 -> 384
7.69/7.73	c learnt constraints deletion: 788 -> 399
7.88/7.92	c learnt constraints deletion: 752 -> 383
8.08/8.16	c learnt constraints deletion: 794 -> 405
8.29/8.34	c learnt constraints deletion: 752 -> 378
8.49/8.57	c learnt constraints deletion: 788 -> 398
8.69/8.77	c learnt constraints deletion: 792 -> 403
8.89/8.95	c learnt constraints deletion: 778 -> 393
9.08/9.16	c learnt constraints deletion: 759 -> 386
9.28/9.37	c learnt constraints deletion: 777 -> 396
9.48/9.57	c learnt constraints deletion: 781 -> 400
9.69/9.77	c learnt constraints deletion: 790 -> 399
9.90/9.97	c learnt constraints deletion: 791 -> 400
10.09/10.17	c learnt constraints deletion: 785 -> 400
10.29/10.38	c learnt constraints deletion: 791 -> 401
10.59/10.63	c learnt constraints deletion: 847 -> 427
10.79/10.83	c learnt constraints deletion: 835 -> 429
10.99/11.06	c learnt constraints deletion: 848 -> 430
11.19/11.25	c learnt constraints deletion: 814 -> 416
11.38/11.48	c learnt constraints deletion: 839 -> 431
11.58/11.67	c learnt constraints deletion: 841 -> 429
11.79/11.87	c learnt constraints deletion: 814 -> 414
11.99/12.08	c learnt constraints deletion: 838 -> 431
12.28/12.30	c learnt constraints deletion: 846 -> 433
12.48/12.51	c learnt constraints deletion: 854 -> 438
12.68/12.71	c learnt constraints deletion: 847 -> 436
12.88/12.92	c learnt constraints deletion: 843 -> 428
13.09/13.14	c learnt constraints deletion: 844 -> 430
13.28/13.35	c learnt constraints deletion: 838 -> 428
13.48/13.56	c learnt constraints deletion: 850 -> 433
13.69/13.76	c learnt constraints deletion: 854 -> 436
13.89/13.96	c learnt constraints deletion: 794 -> 404
14.09/14.20	c learnt constraints deletion: 842 -> 433
14.38/14.43	c learnt constraints deletion: 852 -> 438
14.58/14.67	c learnt constraints deletion: 848 -> 438
14.78/14.87	c learnt constraints deletion: 798 -> 411
15.08/15.14	c learnt constraints deletion: 913 -> 466
15.30/15.36	c learnt constraints deletion: 911 -> 461
15.49/15.59	c learnt constraints deletion: 915 -> 464
15.79/15.81	c learnt constraints deletion: 917 -> 464
15.99/16.05	c learnt constraints deletion: 923 -> 464
16.28/16.30	c learnt constraints deletion: 925 -> 468
16.49/16.53	c learnt constraints deletion: 899 -> 455
16.69/16.77	c learnt constraints deletion: 877 -> 440
16.99/17.04	c learnt constraints deletion: 921 -> 465
17.29/17.30	c learnt constraints deletion: 913 -> 463
17.49/17.55	c learnt constraints deletion: 921 -> 467
17.78/17.80	c learnt constraints deletion: 917 -> 463
17.98/18.03	c learnt constraints deletion: 898 -> 453
18.28/18.30	c learnt constraints deletion: 921 -> 468
18.49/18.54	c learnt constraints deletion: 864 -> 434
18.79/18.81	c learnt constraints deletion: 918 -> 462
18.99/19.05	c learnt constraints deletion: 902 -> 457
19.29/19.32	c learnt constraints deletion: 927 -> 472
19.49/19.55	c learnt constraints deletion: 916 -> 465
19.69/19.79	c learnt constraints deletion: 902 -> 458
19.98/20.01	c learnt constraints deletion: 888 -> 450
20.18/20.27	c learnt constraints deletion: 917 -> 468
20.48/20.51	c learnt constraints deletion: 918 -> 465
20.68/20.76	c learnt constraints deletion: 913 -> 461
20.98/21.01	c learnt constraints deletion: 917 -> 466
21.18/21.26	c learnt constraints deletion: 908 -> 461
21.49/21.52	c learnt constraints deletion: 920 -> 466
21.69/21.79	c learnt constraints deletion: 914 -> 458
21.99/22.08	c learnt constraints deletion: 987 -> 499
22.28/22.33	c learnt constraints deletion: 959 -> 482
22.48/22.58	c learnt constraints deletion: 950 -> 477
22.78/22.85	c learnt constraints deletion: 993 -> 504
23.10/23.13	c learnt constraints deletion: 1003 -> 504
23.29/23.40	c learnt constraints deletion: 977 -> 494
23.59/23.66	c learnt constraints deletion: 981 -> 494
23.89/23.93	c learnt constraints deletion: 1007 -> 509
24.09/24.19	c learnt constraints deletion: 998 -> 505
24.38/24.44	c learnt constraints deletion: 995 -> 503
24.58/24.69	c learnt constraints deletion: 962 -> 487
24.88/24.95	c learnt constraints deletion: 984 -> 496
25.19/25.24	c learnt constraints deletion: 961 -> 485
25.49/25.53	c learnt constraints deletion: 988 -> 500
25.69/25.79	c learnt constraints deletion: 989 -> 499
25.99/26.03	c learnt constraints deletion: 966 -> 487
26.19/26.28	c learnt constraints deletion: 965 -> 487
26.48/26.51	c learnt constraints deletion: 941 -> 476
26.69/26.76	c learnt constraints deletion: 998 -> 509
26.99/27.01	c learnt constraints deletion: 984 -> 505
27.18/27.25	c learnt constraints deletion: 940 -> 472
27.49/27.52	c learnt constraints deletion: 999 -> 504
27.68/27.77	c learnt constraints deletion: 1000 -> 509
27.99/28.02	c learnt constraints deletion: 997 -> 509
28.19/28.27	c learnt constraints deletion: 996 -> 506
28.49/28.53	c learnt constraints deletion: 997 -> 509
28.68/28.77	c learnt constraints deletion: 974 -> 492
28.98/29.02	c learnt constraints deletion: 1001 -> 509
29.18/29.26	c learnt constraints deletion: 988 -> 500
29.38/29.48	c learnt constraints deletion: 980 -> 497
29.69/29.70	c learnt constraints deletion: 942 -> 477
29.89/29.95	c learnt constraints deletion: 970 -> 491
30.19/30.21	c learnt constraints deletion: 984 -> 502
30.38/30.47	c learnt constraints deletion: 970 -> 491
30.69/30.74	c learnt constraints deletion: 979 -> 495
30.98/31.01	c learnt constraints deletion: 960 -> 481
31.29/31.30	c learnt constraints deletion: 990 -> 497
31.49/31.57	c learnt constraints deletion: 986 -> 494
31.79/31.86	c learnt constraints deletion: 997 -> 502
32.08/32.16	c learnt constraints deletion: 999 -> 504
32.38/32.45	c learnt constraints deletion: 1035 -> 521
32.69/32.76	c learnt constraints deletion: 1087 -> 553
32.99/33.04	c learnt constraints deletion: 1075 -> 541
33.28/33.34	c learnt constraints deletion: 1070 -> 539
33.58/33.64	c learnt constraints deletion: 1065 -> 539
33.89/33.94	c learnt constraints deletion: 1065 -> 538
34.19/34.24	c learnt constraints deletion: 1078 -> 546
34.49/34.53	c learnt constraints deletion: 1074 -> 547
34.78/34.81	c learnt constraints deletion: 1040 -> 521
34.98/35.08	c learnt constraints deletion: 1059 -> 533
35.29/35.32	c learnt constraints deletion: 1069 -> 542
35.49/35.58	c learnt constraints deletion: 1079 -> 545
35.78/35.86	c learnt constraints deletion: 1048 -> 525
36.08/36.17	c learnt constraints deletion: 1075 -> 542
36.38/36.47	c learnt constraints deletion: 1082 -> 544
36.68/36.76	c learnt constraints deletion: 1084 -> 552
36.98/37.03	c learnt constraints deletion: 1069 -> 537
37.29/37.32	c learnt constraints deletion: 1077 -> 542
37.58/37.60	c learnt constraints deletion: 1069 -> 539
37.88/37.90	c learnt constraints deletion: 1082 -> 547
38.08/38.18	c learnt constraints deletion: 1074 -> 542
38.39/38.47	c learnt constraints deletion: 1074 -> 541
38.68/38.75	c learnt constraints deletion: 1077 -> 542
38.98/39.01	c learnt constraints deletion: 1072 -> 540
39.28/39.31	c learnt constraints deletion: 1082 -> 546
39.49/39.58	c learnt constraints deletion: 1063 -> 536
39.78/39.86	c learnt constraints deletion: 1081 -> 543
40.08/40.16	c learnt constraints deletion: 1088 -> 555
40.39/40.44	c learnt constraints deletion: 1084 -> 550
40.69/40.73	c learnt constraints deletion: 1058 -> 531
40.98/41.05	c learnt constraints deletion: 1075 -> 541
41.28/41.33	c learnt constraints deletion: 1048 -> 529
41.59/41.63	c learnt constraints deletion: 1054 -> 529
41.88/41.94	c learnt constraints deletion: 1056 -> 530
42.18/42.21	c learnt constraints deletion: 1047 -> 524
42.48/42.52	c learnt constraints deletion: 1081 -> 542
42.68/42.80	c learnt constraints deletion: 1039 -> 523
43.08/43.11	c learnt constraints deletion: 1063 -> 539
43.28/43.39	c learnt constraints deletion: 1077 -> 548
43.58/43.68	c learnt constraints deletion: 1073 -> 548
43.88/43.94	c learnt constraints deletion: 1053 -> 535
44.18/44.24	c learnt constraints deletion: 1089 -> 553
44.48/44.50	c learnt constraints deletion: 1069 -> 544
44.68/44.78	c learnt constraints deletion: 1081 -> 544
44.99/45.05	c learnt constraints deletion: 1063 -> 537
45.28/45.33	c learnt constraints deletion: 1069 -> 540
45.59/45.62	c learnt constraints deletion: 1080 -> 544
45.88/45.90	c learnt constraints deletion: 1086 -> 548
46.09/46.17	c learnt constraints deletion: 1075 -> 543
46.38/46.47	c learnt constraints deletion: 1080 -> 546
46.68/46.75	c learnt constraints deletion: 1068 -> 536
46.98/47.04	c learnt constraints deletion: 1066 -> 535
47.19/47.30	c learnt constraints deletion: 1051 -> 532
47.48/47.55	c learnt constraints deletion: 1050 -> 527
47.78/47.83	c learnt constraints deletion: 1060 -> 534
48.08/48.17	c learnt constraints deletion: 1165 -> 586
48.38/48.49	c learnt constraints deletion: 1173 -> 593
48.68/48.79	c learnt constraints deletion: 1159 -> 588
49.08/49.11	c learnt constraints deletion: 1167 -> 592
49.38/49.41	c learnt constraints deletion: 1156 -> 584
49.68/49.72	c learnt constraints deletion: 1166 -> 588
49.99/50.04	c learnt constraints deletion: 1170 -> 591
50.28/50.35	c learnt constraints deletion: 1163 -> 589
50.59/50.68	c learnt constraints deletion: 1175 -> 592
50.88/50.98	c learnt constraints deletion: 1138 -> 571
51.18/51.27	c learnt constraints deletion: 1154 -> 577
51.48/51.58	c learnt constraints deletion: 1151 -> 580
51.88/51.93	c learnt constraints deletion: 1168 -> 587
52.19/52.24	c learnt constraints deletion: 1171 -> 590
52.48/52.57	c learnt constraints deletion: 1168 -> 587
52.79/52.89	c learnt constraints deletion: 1159 -> 583
53.18/53.20	c learnt constraints deletion: 1167 -> 586
53.38/53.48	c learnt constraints deletion: 1124 -> 564
53.79/53.81	c learnt constraints deletion: 1150 -> 575
54.08/54.10	c learnt constraints deletion: 1163 -> 584
54.28/54.39	c learnt constraints deletion: 1163 -> 584
54.58/54.69	c learnt constraints deletion: 1170 -> 585
54.98/55.02	c learnt constraints deletion: 1178 -> 590
54.98/55.06	c solving time = 53.800s
54.98/55.06	c #decision = 104442
54.98/55.06	c #conflict = 101750
54.98/55.06	c #restart = 21
54.98/55.06	s OPTIMUM FOUND
54.98/55.06	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
54.98/55.06	v x11 -x12 -x13 x14 x15 x16 -x17 -x18 x19 x20
54.98/55.06	v x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30
54.98/55.06	v x31 x32 -x33 x34 -x35 x36 -x37 -x38 -x39 -x40
54.98/55.06	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50
54.98/55.06	v -x51 -x52 -x53 -x54
54.98/55.06	c total time = 55.058s

Verifier Data 

OK	3

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-3725728-1338638745/watcher-3725728-1338638745 -o /tmp/evaluation-result-3725728-1338638745/solver-3725728-1338638745 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725728-1338638745.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 2.02 1.96 3/176 4115
/proc/meminfo: memFree=29164540/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 879 0 0 0 0 0 0 0 20 0 1 0 330003003 7421952 798 33554432000 4194304 8989770 140736465838704 140735991476216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 1812 798 455 1171 0 589 0

[startup+0.0361421 s]
/proc/loadavg: 2.00 2.02 1.96 3/176 4115
/proc/meminfo: memFree=29164540/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=7248 CPUtime=0.03 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1118 0 0 0 3 0 0 0 20 0 1 0 330003003 7421952 1037 33554432000 4194304 8989770 140736465838704 140735991476216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 1812 1037 458 1171 0 589 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7248

[startup+0.100274 s]
/proc/loadavg: 2.00 2.02 1.96 3/176 4115
/proc/meminfo: memFree=29164540/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=7248 CPUtime=0.09 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1118 0 0 0 9 0 0 0 20 0 1 0 330003003 7421952 1037 33554432000 4194304 8989770 140736465838704 140735991476216 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 1812 1037 458 1171 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.300235 s]
/proc/loadavg: 2.00 2.02 1.96 3/176 4115
/proc/meminfo: memFree=29164540/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=8272 CPUtime=0.29 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1343 0 0 0 29 0 0 0 20 0 1 0 330003003 8470528 1262 33554432000 4194304 8989770 140736465838704 140735991476216 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2068 1262 458 1171 0 845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8272

[startup+0.700235 s]
/proc/loadavg: 2.00 2.02 1.96 3/176 4115
/proc/meminfo: memFree=29164540/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=8272 CPUtime=0.69 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1379 0 0 0 69 0 0 0 20 0 1 0 330003003 8470528 1298 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2068 1298 460 1171 0 845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8272

[startup+1.50024 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 4116
/proc/meminfo: memFree=29161044/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=8272 CPUtime=1.49 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1390 0 0 0 148 1 0 0 20 0 1 0 330003003 8470528 1309 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2068 1309 471 1171 0 845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8272

[startup+3.10024 s]
/proc/loadavg: 2.00 2.02 1.96 3/176 4116
/proc/meminfo: memFree=29160688/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=8272 CPUtime=3.08 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1391 0 0 0 307 1 0 0 20 0 1 0 330003003 8470528 1310 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2068 1310 471 1171 0 845 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8272

[startup+6.30024 s]
/proc/loadavg: 2.00 2.02 1.96 3/176 4116
/proc/meminfo: memFree=29160324/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=9296 CPUtime=6.28 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1648 0 0 0 625 3 0 0 20 0 1 0 330003003 9519104 1567 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2324 1567 471 1171 0 1101 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9296

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 1.96 3/177 4117
/proc/meminfo: memFree=29158100/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=9296 CPUtime=12.68 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1649 0 0 0 1261 7 0 0 20 0 1 0 330003003 9519104 1568 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2324 1568 471 1171 0 1101 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9296

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29157100/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=9296 CPUtime=25.49 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1649 0 0 0 2535 14 0 0 20 0 1 0 330003003 9519104 1568 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2324 1568 471 1171 0 1101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9296

[startup+51.1002 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29150952/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=10320 CPUtime=51.08 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1905 0 0 0 5076 32 0 0 20 0 1 0 330003003 10567680 1824 33554432000 4194304 8989770 140736465838704 140736465837968 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10320

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

[startup+52.7002 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29150952/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=10320 CPUtime=52.69 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1905 0 0 0 5236 33 0 0 20 0 1 0 330003003 10567680 1824 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 10320

[startup+54.3002 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29150952/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=10320 CPUtime=54.28 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1905 0 0 0 5394 34 0 0 20 0 1 0 330003003 10567680 1824 33554432000 4194304 8989770 140736465838704 140736465838200 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 10320

[startup+54.7002 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29150952/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=10320 CPUtime=54.68 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1905 0 0 0 5434 34 0 0 20 0 1 0 330003003 10567680 1824 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 54.68
Current children cumulated vsize (KiB) 10320

[startup+54.9002 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29150952/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=10320 CPUtime=54.88 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1905 0 0 0 5454 34 0 0 20 0 1 0 330003003 10567680 1824 33554432000 4194304 8989770 140736465838704 140736465838200 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 54.88
Current children cumulated vsize (KiB) 10320

[startup+55.0063 s]
/proc/loadavg: 2.00 2.01 1.96 3/177 4117
/proc/meminfo: memFree=29150952/32873844 swapFree=6872/6872
[pid=4115] ppid=4113 vsize=10320 CPUtime=54.98 cores=0,2,4,6
/proc/4115/stat : 4115 (toysat) R 4113 4115 3386 0 -1 4202496 1905 0 0 0 5464 34 0 0 20 0 1 0 330003003 10567680 1824 33554432000 4194304 8989770 140736465838704 140736465838200 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4115/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 54.98
Current children cumulated vsize (KiB) 10320

Child status: 0
Real time (s): 55.0685
CPU time (s): 55.0586
CPU user time (s): 54.7087
CPU system time (s): 0.349946
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 10320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 54.7087
system time used= 0.349946
maximum resident set size= 7312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1909
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 57

runsolver used 0.070989 second user time and 0.235964 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 14:05:45
IDJOB=3725728
IDBENCH=47928
IDSOLVER=2308
FILE ID=node106/3725728-1338638745
RUNJOBID= node106-1338631508-3402
PBS_JOBID= 14636474
Free space on /tmp= 70860 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725728-1338638745/watcher-3725728-1338638745 -o /tmp/evaluation-result-3725728-1338638745/solver-3725728-1338638745 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725728-1338638745.opb

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

MD5SUM BENCH= 2a7888c7c4f71cd1bd795e0b54484781
RANDOM SEED=1281731813

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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	: 5331.91
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        29165780 kB
Buffers:          255584 kB
Cached:          2583780 kB
SwapCached:         1936 kB
Active:           938908 kB
Inactive:        1932032 kB
Active(anon):      29244 kB
Inactive(anon):     4868 kB
Active(file):     909664 kB
Inactive(file):  1927164 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:             15108 kB
Writeback:             0 kB
AnonPages:         36964 kB
Mapped:            10704 kB
Shmem:                 0 kB
Slab:             698256 kB
SReclaimable:     140560 kB
SUnreclaim:       557696 kB
KernelStack:        1456 kB
PageTables:         4060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     151992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70852 MiB
End job on node106 at 2012-06-02 14:06:40