Trace number 3725710

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 39.1391 39.1467

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
MD5SUM6f1f899f949e1f48428c6b51222a95ba
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 benchmark0.031994
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 variables90
Total number of constraints11
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 constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

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 2012-06-02T14:05:51+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-3725710-1338638751.opb"]
0.00/0.00	c #vars 90
0.00/0.00	c #constraints 11
0.00/0.00	c Solving starts ...
0.09/0.17	c learnt constraints deletion: 472 -> 236
0.09/0.20	c solving time = 0.194s
0.09/0.20	c #decision = 847
0.09/0.20	c #conflict = 581
0.09/0.20	c #restart = 3
0.09/0.20	o 25
0.09/0.20	c Solving starts ...
0.19/0.20	c learnt constraints deletion: 342 -> 171
0.19/0.21	c solving time = 0.011s
0.19/0.21	c #decision = 925
0.19/0.21	c #conflict = 615
0.19/0.21	c #restart = 3
0.19/0.21	o 3
0.19/0.21	c Solving starts ...
0.29/0.33	c learnt constraints deletion: 453 -> 227
0.39/0.45	c learnt constraints deletion: 451 -> 226
0.49/0.55	c learnt constraints deletion: 563 -> 282
0.59/0.69	c learnt constraints deletion: 624 -> 321
0.69/0.75	c learnt constraints deletion: 485 -> 243
0.79/0.87	c learnt constraints deletion: 634 -> 323
0.89/0.97	c learnt constraints deletion: 630 -> 321
1.18/1.27	c learnt constraints deletion: 709 -> 362
1.49/1.52	c learnt constraints deletion: 717 -> 370
1.59/1.69	c learnt constraints deletion: 715 -> 368
1.79/1.86	c learnt constraints deletion: 755 -> 388
1.89/1.98	c learnt constraints deletion: 759 -> 392
2.10/2.12	c learnt constraints deletion: 737 -> 380
2.19/2.26	c learnt constraints deletion: 763 -> 393
2.28/2.37	c learnt constraints deletion: 734 -> 367
2.49/2.56	c learnt constraints deletion: 803 -> 405
2.79/2.80	c learnt constraints deletion: 815 -> 418
2.99/3.09	c learnt constraints deletion: 820 -> 416
3.30/3.35	c learnt constraints deletion: 807 -> 410
3.69/3.70	c learnt constraints deletion: 801 -> 407
3.89/3.99	c learnt constraints deletion: 804 -> 409
4.09/4.11	c learnt constraints deletion: 893 -> 463
4.19/4.25	c learnt constraints deletion: 892 -> 464
4.29/4.39	c learnt constraints deletion: 874 -> 453
4.48/4.55	c learnt constraints deletion: 860 -> 444
4.68/4.73	c learnt constraints deletion: 875 -> 453
4.89/4.91	c learnt constraints deletion: 896 -> 464
4.99/5.01	c learnt constraints deletion: 860 -> 442
5.09/5.16	c learnt constraints deletion: 867 -> 450
5.29/5.30	c learnt constraints deletion: 880 -> 459
5.58/5.63	c learnt constraints deletion: 945 -> 480
5.89/5.98	c learnt constraints deletion: 942 -> 479
6.19/6.26	c learnt constraints deletion: 885 -> 449
6.38/6.45	c learnt constraints deletion: 914 -> 466
6.49/6.57	c learnt constraints deletion: 923 -> 472
6.69/6.71	c learnt constraints deletion: 912 -> 465
6.89/6.90	c learnt constraints deletion: 906 -> 461
6.99/7.09	c learnt constraints deletion: 885 -> 450
7.19/7.24	c learnt constraints deletion: 894 -> 455
7.29/7.40	c learnt constraints deletion: 905 -> 464
7.49/7.56	c learnt constraints deletion: 878 -> 444
7.78/7.87	c learnt constraints deletion: 898 -> 455
8.08/8.10	c learnt constraints deletion: 896 -> 454
8.18/8.29	c learnt constraints deletion: 1026 -> 530
8.39/8.47	c learnt constraints deletion: 1012 -> 525
8.59/8.64	c learnt constraints deletion: 1023 -> 529
8.80/8.83	c learnt constraints deletion: 1038 -> 535
8.89/8.98	c learnt constraints deletion: 974 -> 500
9.09/9.11	c learnt constraints deletion: 1011 -> 520
9.18/9.24	c learnt constraints deletion: 975 -> 500
9.28/9.38	c learnt constraints deletion: 1005 -> 517
9.48/9.51	c learnt constraints deletion: 1006 -> 519
9.58/9.64	c learnt constraints deletion: 998 -> 518
9.69/9.79	c learnt constraints deletion: 992 -> 508
9.90/9.94	c learnt constraints deletion: 984 -> 506
9.99/10.09	c learnt constraints deletion: 992 -> 508
10.19/10.23	c learnt constraints deletion: 1000 -> 516
10.29/10.38	c learnt constraints deletion: 1006 -> 521
10.48/10.56	c learnt constraints deletion: 1009 -> 520
10.68/10.74	c learnt constraints deletion: 1004 -> 520
10.78/10.89	c learnt constraints deletion: 1004 -> 502
11.08/11.15	c learnt constraints deletion: 1102 -> 556
11.39/11.45	c learnt constraints deletion: 1088 -> 550
11.69/11.73	c learnt constraints deletion: 1063 -> 538
11.89/11.99	c learnt constraints deletion: 1069 -> 544
12.18/12.24	c learnt constraints deletion: 1081 -> 554
12.38/12.46	c learnt constraints deletion: 1044 -> 528
12.59/12.67	c learnt constraints deletion: 1040 -> 528
12.99/13.00	c learnt constraints deletion: 1063 -> 540
13.09/13.20	c learnt constraints deletion: 1065 -> 540
13.28/13.38	c learnt constraints deletion: 1039 -> 529
13.49/13.55	c learnt constraints deletion: 1039 -> 533
13.99/14.06	c learnt constraints deletion: 1053 -> 535
14.29/14.35	c learnt constraints deletion: 1040 -> 533
14.59/14.65	c learnt constraints deletion: 1055 -> 539
14.99/15.01	c learnt constraints deletion: 1056 -> 538
15.29/15.35	c learnt constraints deletion: 1025 -> 518
15.58/15.66	c learnt constraints deletion: 1057 -> 542
15.79/15.83	c learnt constraints deletion: 1045 -> 526
15.99/16.08	c learnt constraints deletion: 1039 -> 528
16.29/16.35	c learnt constraints deletion: 1001 -> 507
16.49/16.53	c learnt constraints deletion: 1013 -> 517
16.69/16.71	c learnt constraints deletion: 990 -> 499
16.98/17.00	c learnt constraints deletion: 1034 -> 524
17.18/17.24	c learnt constraints deletion: 1058 -> 540
17.50/17.55	c learnt constraints deletion: 1078 -> 543
17.69/17.73	c learnt constraints deletion: 1202 -> 610
17.79/17.86	c learnt constraints deletion: 1070 -> 538
17.99/18.00	c learnt constraints deletion: 1075 -> 548
18.18/18.21	c learnt constraints deletion: 1086 -> 550
18.39/18.41	c learnt constraints deletion: 1044 -> 527
18.59/18.63	c learnt constraints deletion: 1049 -> 532
18.79/18.83	c learnt constraints deletion: 1041 -> 525
18.98/19.00	c learnt constraints deletion: 1055 -> 531
19.08/19.18	c learnt constraints deletion: 1042 -> 525
19.28/19.36	c learnt constraints deletion: 1074 -> 543
19.49/19.53	c learnt constraints deletion: 1062 -> 538
19.59/19.70	c learnt constraints deletion: 1024 -> 515
19.79/19.87	c learnt constraints deletion: 1037 -> 520
19.98/20.04	c learnt constraints deletion: 1071 -> 542
20.18/20.20	c learnt constraints deletion: 1067 -> 540
20.28/20.36	c learnt constraints deletion: 1062 -> 536
20.48/20.54	c learnt constraints deletion: 1057 -> 537
20.58/20.69	c learnt constraints deletion: 1040 -> 527
20.79/20.85	c learnt constraints deletion: 1051 -> 531
20.90/20.98	c learnt constraints deletion: 1058 -> 538
21.09/21.13	c learnt constraints deletion: 1063 -> 538
21.19/21.29	c learnt constraints deletion: 1040 -> 522
21.39/21.48	c learnt constraints deletion: 1071 -> 540
21.59/21.65	c learnt constraints deletion: 1030 -> 521
21.79/21.81	c learnt constraints deletion: 1037 -> 523
21.89/21.97	c learnt constraints deletion: 1059 -> 536
22.09/22.13	c learnt constraints deletion: 1060 -> 531
22.18/22.27	c learnt constraints deletion: 1037 -> 524
22.38/22.44	c learnt constraints deletion: 1068 -> 539
22.48/22.58	c learnt constraints deletion: 1026 -> 517
22.79/22.87	c learnt constraints deletion: 1187 -> 600
22.89/22.98	c learnt constraints deletion: 1069 -> 535
23.09/23.18	c learnt constraints deletion: 1166 -> 595
23.28/23.38	c learnt constraints deletion: 1167 -> 598
23.48/23.57	c learnt constraints deletion: 1140 -> 582
23.68/23.78	c learnt constraints deletion: 1155 -> 591
24.09/24.11	c learnt constraints deletion: 1283 -> 649
24.38/24.42	c learnt constraints deletion: 1266 -> 635
24.79/24.84	c learnt constraints deletion: 1205 -> 607
25.09/25.20	c learnt constraints deletion: 1242 -> 631
25.49/25.56	c learnt constraints deletion: 1258 -> 635
25.78/25.88	c learnt constraints deletion: 1204 -> 609
26.08/26.13	c learnt constraints deletion: 1198 -> 603
26.29/26.38	c learnt constraints deletion: 1215 -> 615
26.49/26.58	c learnt constraints deletion: 1180 -> 592
26.78/26.82	c learnt constraints deletion: 1184 -> 595
26.98/27.03	c learnt constraints deletion: 1169 -> 587
27.18/27.27	c learnt constraints deletion: 1180 -> 597
27.40/27.45	c learnt constraints deletion: 1163 -> 587
27.59/27.65	c learnt constraints deletion: 1179 -> 600
27.79/27.83	c learnt constraints deletion: 1153 -> 581
27.99/28.02	c learnt constraints deletion: 1161 -> 587
28.09/28.19	c learnt constraints deletion: 1160 -> 585
28.29/28.38	c learnt constraints deletion: 1201 -> 604
28.59/28.61	c learnt constraints deletion: 1171 -> 591
28.78/28.81	c learnt constraints deletion: 1177 -> 595
28.98/29.01	c learnt constraints deletion: 1181 -> 596
29.19/29.23	c learnt constraints deletion: 1169 -> 594
29.39/29.42	c learnt constraints deletion: 1158 -> 587
29.49/29.60	c learnt constraints deletion: 1159 -> 583
29.78/29.82	c learnt constraints deletion: 1161 -> 586
29.98/30.02	c learnt constraints deletion: 1156 -> 583
30.18/30.28	c learnt constraints deletion: 1184 -> 599
30.39/30.49	c learnt constraints deletion: 1174 -> 594
30.59/30.68	c learnt constraints deletion: 1147 -> 578
30.79/30.87	c learnt constraints deletion: 1173 -> 593
30.99/31.08	c learnt constraints deletion: 1171 -> 594
31.29/31.32	c learnt constraints deletion: 1178 -> 596
31.48/31.54	c learnt constraints deletion: 1149 -> 578
31.68/31.73	c learnt constraints deletion: 1153 -> 583
31.89/31.96	c learnt constraints deletion: 1147 -> 577
32.18/32.20	c learnt constraints deletion: 1157 -> 584
32.38/32.46	c learnt constraints deletion: 1164 -> 587
32.59/32.67	c learnt constraints deletion: 1150 -> 578
32.78/32.87	c learnt constraints deletion: 1160 -> 585
32.99/33.07	c learnt constraints deletion: 1178 -> 595
33.18/33.26	c learnt constraints deletion: 1150 -> 578
33.39/33.49	c learnt constraints deletion: 1146 -> 577
33.69/33.71	c learnt constraints deletion: 1154 -> 582
33.89/33.95	c learnt constraints deletion: 1178 -> 594
34.09/34.16	c learnt constraints deletion: 1162 -> 587
34.28/34.39	c learnt constraints deletion: 1177 -> 591
34.48/34.59	c learnt constraints deletion: 1172 -> 587
34.68/34.76	c learnt constraints deletion: 1137 -> 573
34.88/34.92	c learnt constraints deletion: 1154 -> 581
34.98/35.10	c learnt constraints deletion: 1144 -> 573
35.28/35.36	c learnt constraints deletion: 1311 -> 669
35.48/35.52	c learnt constraints deletion: 1304 -> 660
35.68/35.72	c learnt constraints deletion: 1271 -> 640
35.88/35.91	c learnt constraints deletion: 1281 -> 643
36.08/36.16	c learnt constraints deletion: 1275 -> 646
36.38/36.43	c learnt constraints deletion: 1289 -> 647
36.69/36.70	c learnt constraints deletion: 1267 -> 641
36.88/36.94	c learnt constraints deletion: 1284 -> 648
37.08/37.17	c learnt constraints deletion: 1256 -> 632
37.29/37.38	c learnt constraints deletion: 1261 -> 633
37.48/37.59	c learnt constraints deletion: 1261 -> 634
37.68/37.79	c learnt constraints deletion: 1262 -> 634
37.98/38.01	c learnt constraints deletion: 1278 -> 640
38.19/38.25	c learnt constraints deletion: 1257 -> 633
38.39/38.47	c learnt constraints deletion: 1249 -> 627
38.59/38.68	c learnt constraints deletion: 1259 -> 640
38.78/38.88	c learnt constraints deletion: 1270 -> 637
38.98/39.08	c learnt constraints deletion: 1248 -> 624
39.08/39.14	c solving time = 38.928s
39.08/39.14	c #decision = 110206
39.08/39.14	c #conflict = 99276
39.08/39.14	c #restart = 18
39.08/39.14	s OPTIMUM FOUND
39.08/39.14	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 -x10
39.08/39.14	v -x11 x12 x13 x14 x15 -x16 x17 -x18 x19 -x20
39.08/39.14	v x21 -x22 -x23 x24 x25 x26 x27 x28 x29 -x30
39.08/39.14	v x31 x32 x33 x34 x35 x36 x37 x38 x39 x40
39.08/39.14	v -x41 x42 x43 -x44 -x45 x46 x47 x48 x49 -x50
39.08/39.14	v x51 x52 x53 x54 x55 x56 -x57 -x58 -x59 x60
39.08/39.14	v x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
39.08/39.14	v x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 x79 -x80
39.08/39.14	v x81 x82 x83 -x84 -x85 x86 -x87 -x88 -x89 x90
39.08/39.14	c total time = 39.137s

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-3725710-1338638751/watcher-3725710-1338638751 -o /tmp/evaluation-result-3725710-1338638751/solver-3725710-1338638751 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725710-1338638751.opb 

running on 4 cores: 1,3,5,7

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 1.98 3/176 31275
/proc/meminfo: memFree=28922428/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 891 0 0 0 0 0 0 0 20 0 1 0 329999489 7421952 811 33554432000 4194304 8989770 140733913194768 140736608798856 4557640 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 1812 811 456 1171 0 589 0

[startup+0.0644111 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 31275
/proc/meminfo: memFree=28922428/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=8272 CPUtime=0.05 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1119 0 0 0 5 0 0 0 20 0 1 0 329999489 8470528 1039 33554432000 4194304 8989770 140733913194768 140736608798856 4446556 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2068 1039 456 1171 0 845 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8272

[startup+0.100268 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 31275
/proc/meminfo: memFree=28922428/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=8272 CPUtime=0.09 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1119 0 0 0 9 0 0 0 20 0 1 0 329999489 8470528 1039 33554432000 4194304 8989770 140733913194768 140736608798856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2068 1039 456 1171 0 845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8272

[startup+0.300229 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 31275
/proc/meminfo: memFree=28922428/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=8272 CPUtime=0.29 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1241 0 0 0 29 0 0 0 20 0 1 0 329999489 8470528 1161 33554432000 4194304 8989770 140733913194768 140736608798856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2068 1161 471 1171 0 845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8272

[startup+0.70023 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 31275
/proc/meminfo: memFree=28922428/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=8272 CPUtime=0.69 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1391 0 0 0 68 1 0 0 20 0 1 0 329999489 8470528 1311 33554432000 4194304 8989770 140733913194768 140736608798856 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2068 1311 471 1171 0 845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8272

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31276
/proc/meminfo: memFree=28917700/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=9296 CPUtime=1.49 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1647 0 0 0 147 2 0 0 20 0 1 0 329999489 9519104 1567 33554432000 4194304 8989770 140733913194768 140733913194264 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2324 1567 471 1171 0 1101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9296

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31276
/proc/meminfo: memFree=28917188/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=9296 CPUtime=3.08 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1648 0 0 0 305 3 0 0 20 0 1 0 329999489 9519104 1568 33554432000 4194304 8989770 140733913194768 140733913194264 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2324 1568 471 1171 0 1101 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9296

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31276
/proc/meminfo: memFree=28917064/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=9296 CPUtime=6.28 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1648 0 0 0 622 6 0 0 20 0 1 0 329999489 9519104 1568 33554432000 4194304 8989770 140733913194768 140733913194264 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2324 1568 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 2.00 1.98 3/177 31276
/proc/meminfo: memFree=28915964/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=12.69 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1904 0 0 0 1258 11 0 0 20 0 1 0 329999489 10567680 1824 33554432000 4194304 8989770 140733913194768 140733913194264 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10320

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31276
/proc/meminfo: memFree=28916584/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=25.49 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1904 0 0 0 2530 19 0 0 20 0 1 0 329999489 10567680 1824 33554432000 4194304 8989770 140733913194768 140733913194264 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10320

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

[startup+31.9066 s]
/proc/loadavg: 2.00 2.00 1.98 2/175 31277
/proc/meminfo: memFree=29161668/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=31.89 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1904 0 0 0 3166 23 0 0 20 0 1 0 329999489 10567680 1824 33554432000 4194304 8989770 140733913194768 140733913194264 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1824 471 1171 0 1357 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 10320

[startup+35.1002 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31315
/proc/meminfo: memFree=28937236/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=35.09 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1906 0 0 0 3483 26 0 0 20 0 1 0 329999489 10567680 1829 33554432000 4194304 8989770 140733913194768 140733913194264 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1829 471 1171 0 1357 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 10320

[startup+36.7002 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31315
/proc/meminfo: memFree=28864572/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=36.69 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1906 0 0 0 3642 27 0 0 20 0 1 0 329999489 10567680 1829 33554432000 4194304 8989770 140733913194768 140733913194264 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1829 471 1171 0 1357 0
Current children cumulated CPU time (s) 36.69
Current children cumulated vsize (KiB) 10320

[startup+38.3002 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31315
/proc/meminfo: memFree=28864324/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=38.29 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1906 0 0 0 3801 28 0 0 20 0 1 0 329999489 10567680 1829 33554432000 4194304 8989770 140733913194768 140733913194264 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1829 471 1171 0 1357 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 10320

[startup+38.7002 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31315
/proc/meminfo: memFree=28864324/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=38.68 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1906 0 0 0 3840 28 0 0 20 0 1 0 329999489 10567680 1829 33554432000 4194304 8989770 140733913194768 140733913194264 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1829 471 1171 0 1357 0
Current children cumulated CPU time (s) 38.68
Current children cumulated vsize (KiB) 10320

[startup+39.1002 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 31315
/proc/meminfo: memFree=28864324/32873844 swapFree=7644/7644
[pid=31275] ppid=31273 vsize=10320 CPUtime=39.08 cores=1,3,5,7
/proc/31275/stat : 31275 (toysat) R 31273 31275 30509 0 -1 4202496 1906 0 0 0 3880 28 0 0 20 0 1 0 329999489 10567680 1829 33554432000 4194304 8989770 140733913194768 140733913194264 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/31275/statm: 2580 1829 471 1171 0 1357 0
Current children cumulated CPU time (s) 39.08
Current children cumulated vsize (KiB) 10320

Child status: 0
Real time (s): 39.1467
CPU time (s): 39.1391
CPU user time (s): 38.8531
CPU system time (s): 0.285956
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 10320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.8531
system time used= 0.285956
maximum resident set size= 7332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1910
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= 5
involuntary context switches= 41

runsolver used 0.06399 second user time and 0.188971 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-02 14:05:51
IDJOB=3725710
IDBENCH=48094
IDSOLVER=2308
FILE ID=node147/3725710-1338638751
RUNJOBID= node147-1338631508-30526
PBS_JOBID= 14636433
Free space on /tmp= 70780 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725710-1338638751/watcher-3725710-1338638751 -o /tmp/evaluation-result-3725710-1338638751/solver-3725710-1338638751 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725710-1338638751.opb

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

MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba
RANDOM SEED=42719749

node147.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.87
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28922420 kB
Buffers:          419552 kB
Cached:          2418180 kB
SwapCached:         3380 kB
Active:          1660116 kB
Inactive:        1430720 kB
Active(anon):     249012 kB
Inactive(anon):     5920 kB
Active(file):    1411104 kB
Inactive(file):  1424800 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:              7340 kB
Writeback:             0 kB
AnonPages:        257756 kB
Mapped:            11264 kB
Shmem:                 0 kB
Slab:             719376 kB
SReclaimable:     160584 kB
SUnreclaim:       558792 kB
KernelStack:        1456 kB
PageTables:         4400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     372700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node147 at 2012-06-02 14:06:30