Trace number 3401001

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
CryptoMiniSat Strange-Night2-st (fixed)UNSAT 75.1726 75.1726

General information on the benchmark

Namevelev-pipe-o-uns-1.0-7.cnf
MD5SUMb7df25f653e1e7a9ffcd39b3231809e6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.1726
Satisfiable
(Un)Satisfiability was proved
Number of variables24415
Number of clauses711050
Sum of the clauses size2091630
Maximum clause length161
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2605924
Number of clauses of size 386384
Number of clauses of size 4614
Number of clauses of size 5475
Number of clauses of size over 517652

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3401001-1306280245.cnf'
0.00/0.00	c -- header says num vars:          24415
0.00/0.00	c -- header says num clauses:      711050
0.09/0.16	c -- clauses added:            0 learnts,       711050 normals,            0 xors
0.09/0.16	c -- vars added      24415
0.09/0.16	c Parsing time:  0.15 s
0.09/0.16	c  N st     0         0     24415    105125    605924         0   2091629         0   no data   no data
0.69/0.72	c asymm  cl-useful: 226/226/105124 lits-rem:4558 time: 0.56
3.39/3.42	c Flit:  1298 Blit:     16 bXBeca:    0 bXProp:   41 Bins:      0 BRemL:      0 BRemN:      0 P: 107.3M T:  2.66
3.39/3.44	c Cleaning up after failed var search:     0.01 s 
3.39/3.46	c Replacing       41 vars Replaced     1105 lits Time:     0.02 s 
3.39/3.49	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.49/3.52	c bin-w-bin subsume rem           50 bins  time:  0.03 s
3.89/3.91	c subs with bin:      119  lits-rem:      1627  v-fix:    0  time:  0.38 s
4.10/4.13	c Subs w/ non-existent bins:      0 l-rem:     49 v-fix:     0 done:  22843 time:  0.23 s
4.20/4.27	c Removed useless bin:     940  fixed:     0  props:  20.00M  time:  0.13 s
4.89/4.92	c lits-rem:       306  cl-subs:      810  v-elim:   4687  v-fix:    0  time:  0.65 s
4.99/5.06	c Finding binary XORs  T:     0.14 s  found:       8
4.99/5.08	c Replacing        8 vars Replaced     1275 lits Time:     0.02 s 
5.09/5.16	c Finding non-binary XORs:     0.04 s (found:       0, avg size: nan)
5.09/5.16	c calculated reachability. Time: 0.03
5.09/5.17	c Calc default polars -  time:   0.01 s pos:    1230 undec:    6283 neg:   16902
5.09/5.17	c =========================================================================================
5.09/5.17	c types(t): F = full restart, N = normal restart
5.09/5.17	c types(t): S = simplification begin/end, E = solution found
5.09/5.17	c restart types(rt): st = static, dy = dynamic
5.09/5.17	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
5.09/5.17	c  B st     0         0     18148    109733    442177         0   1780263         0   no data   no data
5.79/5.81	c  N dy    20      4138     18148    109733    442297      3896   1780257    308631     26.81     28.52
6.51/6.53	c  N dy    46      8654     18148    109733    442486      8103   1780254    544792     26.02     27.57
7.09/7.13	c  N dy    47     13593     18148    109733    442746     12546   1780254    682791     19.65     21.04
7.99/8.04	c  N dy    58     20338     18148    109733    442994      9562   1780254    510393     17.50     18.59
8.59/8.61	c  N dy    65     24491     18132    109733    443162     13348   1780253    643337     16.44     17.68
8.59/8.70	c  F st    70     25000     18129    109733    443182     13823   1780253    670186     16.55   no data
9.39/9.47	c  N dy    76     30000     18123    108975    437115     11629   1754422    954472     16.55   no data
9.39/9.47	c  S st    76     30000     18123    108975    437115     11629   1754422    954472     16.55   no data
9.59/9.64	c  S st    76     30500     18110    108975    437260     11965   1754420    960342     16.55   no data
9.59/9.65	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
12.59/12.62	c Flit:   465 Blit:      0 bXBeca:    0 bXProp:   35 Bins: 673770 BRemL:  42680 BRemN:      0 P: 90.8M T:  2.96
12.59/12.65	c Cleaning up after failed var search:     0.02 s 
12.59/12.68	c Replacing       35 vars Replaced     9119 lits Time:     0.03 s 
12.69/12.76	c blocked clauses removed:     1374 vars:    584 tried:       21681 T: 0.04 s
12.79/12.86	c bin-w-bin subsume rem         3494 bins  time:  0.10 s
13.39/13.48	c subs with bin:     1237  lits-rem:     36060  v-fix:    0  time:  0.62 s
13.59/13.67	c Subs w/ non-existent bins:     27 l-rem:    186 v-fix:     0 done:  17019 time:  0.19 s
13.69/13.76	c Removed useless bin:   15349  fixed:     0  props:   7.57M  time:  0.09 s
13.99/14.00	c lits-rem:       748  cl-subs:      524  v-elim:    430  v-fix:    0  time:  0.24 s
15.30/15.39	c subs with bin:        5  lits-rem:     21548  v-fix:    0  time:  1.36 s
15.79/15.89	c lits-rem:     10898  cl-subs:     1058  v-elim:      0  v-fix:    0  time:  0.49 s
16.09/16.15	c asymm  cl-useful: 402/3991/106817 lits-rem:6331 time: 0.26
16.19/16.21	c calculated reachability. Time: 0.03
16.19/16.21	c  N dy    76     30500     16589    106817    928114      8668   1475957   1730378     16.55   no data
16.29/16.33	c Finding binary XORs  T:     0.12 s  found:       3
16.99/17.06	c  N dy   111     34913     16589    106817    928240     12818   1475949   1947883     17.15     18.29
18.19/18.24	c  N dy   118     42550     16587    106817    928706     10111   1475948   1611596     15.90     17.14
18.71/18.73	c  S st   129     45751     16586    106817    928919     13030   1475947   1709694     15.57      8.66
18.79/18.89	c  S st   129     46253     16586    106817    929052     13397   1475946   1716161     15.57   no data
18.89/18.91	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
21.29/21.30	c Flit:    58 Blit:      7 bXBeca:    0 bXProp:    2 Bins:  15672 BRemL:  68407 BRemN:    491 P: 80.1M T:  2.39
21.29/21.35	c Replacing        5 vars Replaced     2611 lits Time:     0.05 s 
21.29/21.38	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
21.39/21.45	c bin-w-bin subsume rem         1140 bins  time:  0.07 s
21.90/21.97	c subs with bin:      188  lits-rem:      4560  v-fix:    0  time:  0.52 s
22.09/22.13	c Subs w/ non-existent bins:     11 l-rem:    125 v-fix:     0 done:  16497 time:  0.15 s
22.19/22.20	c Removed useless bin:    6023  fixed:     0  props:   7.14M  time:  0.07 s
22.29/22.36	c lits-rem:       522  cl-subs:      170  v-elim:      6  v-fix:    0  time:  0.16 s
23.00/23.09	c subs with bin:      384  lits-rem:      6568  v-fix:    0  time:  0.71 s
23.29/23.39	c lits-rem:     16130  cl-subs:      892  v-elim:      0  v-fix:    0  time:  0.28 s
23.39/23.44	c vivif2 --  cl tried   106181 cl shrink      477 lits rem        981 time: 0.05
23.39/23.49	c vivif2 --  cl tried    11569 cl shrink     3476 lits rem      25732 time: 0.06
23.69/23.73	c asymm  cl-useful: 120/3604/106171 lits-rem:357 time: 0.23
23.69/23.78	c calculated reachability. Time: 0.03
23.69/23.78	c  N dy   129     46253     16491    106171    819535     11548   1433308   1410004     15.57   no data
24.39/24.43	c  N dy   151     50341     16490    106171    819741     15325   1433303   1596859     15.47     25.69
24.99/25.04	c  N dy   172     54411     16490    106171    819940     19089   1433285   1761082     15.38     16.83
25.69/25.72	c  N dy   183     59039     16487    106171    820170     23372   1433261   1937442     14.97     16.31
26.30/26.36	c  N dy   194     63164     16485    106171    820397     27212   1433235   2117987     14.77     16.64
26.89/26.96	c  N dy   202     67371     16481    106171    820525     16584   1433234   1497639     14.51     15.28
27.19/27.24	c  S st   207     69379     16481    106171    820605     18468   1433233   1565166     14.44     13.08
27.29/27.42	c  S st   207     69879     16480    106171    820721     18849   1433232   1572024     14.44   no data
27.41/27.44	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
30.00/30.01	c Flit:    22 Blit:      0 bXBeca:    0 bXProp:    7 Bins:  18140 BRemL:  86175 BRemN:    341 P: 81.6M T:  2.57
30.00/30.06	c Replacing        7 vars Replaced     3612 lits Time:     0.05 s 
30.00/30.09	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
30.10/30.15	c bin-w-bin subsume rem          924 bins  time:  0.06 s
30.60/30.63	c subs with bin:      136  lits-rem:       974  v-fix:    0  time:  0.48 s
30.71/30.78	c Subs w/ non-existent bins:     12 l-rem:    164 v-fix:     0 done:  16451 time:  0.15 s
30.82/30.85	c Removed useless bin:     676  fixed:     0  props:   7.51M  time:  0.07 s
30.99/31.00	c lits-rem:       500  cl-subs:       45  v-elim:      0  v-fix:    0  time:  0.15 s
31.99/32.06	c subs with bin:       54  lits-rem:      2037  v-fix:    0  time:  1.04 s
32.29/32.34	c lits-rem:      5171  cl-subs:      970  v-elim:      0  v-fix:    0  time:  0.27 s
32.29/32.39	c vivif2 --  cl tried   105918 cl shrink      200 lits rem        222 time: 0.05
32.39/32.46	c vivif2 --  cl tried    17525 cl shrink     3344 lits rem      16458 time: 0.07
32.69/32.70	c asymm  cl-useful: 372/2660/105915 lits-rem:1369 time: 0.23
32.69/32.75	c calculated reachability. Time: 0.03
32.69/32.75	c  N dy   207     69879     16451    105905    743872     17504   1420390   1360141     14.44   no data
32.79/32.87	c Finding binary XORs  T:     0.12 s  found:       5
33.49/33.55	c  N dy   228     74351     16444    105905    744058     21680   1420386   1558201     14.31     15.55
34.29/34.30	c  N dy   246     79394     16443    105905    744367     26303   1420386   1726617     14.20     15.07
35.21/35.29	c  N dy   281     85320     16377    105905    744597     31903   1420384   2003935     14.35     15.36
35.59/35.61	c  F st   289     87500     16377    105905    744706     33936   1420384   2092073     14.29     10.25
35.59/35.68	c Replacing        5 vars Replaced     3779 lits Time:     0.03 s 
36.21/36.26	c  N st   294     90798     16371    104666    733850     15979   1401015   1281490     14.29   no data
37.09/37.17	c  N dy   326     96670     16371    104666    734039     21586   1401010   1583464     14.49     38.98
38.09/38.14	c  N dy   359    102988     16368    104666    734285     27572   1400999   1863317     14.50     16.59
38.40/38.46	c  S st   370    104819     16367    104666    734353     29310   1400997   1939162     14.49     11.44
38.59/38.64	c  S st   370    105320     16362    104666    734462     29695   1400993   1948423     14.49   no data
38.59/38.66	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
41.59/41.61	c Flit:    97 Blit:      6 bXBeca:    0 bXProp:   15 Bins:  56464 BRemL:  79732 BRemN:    167 P: 99.6M T:  2.95
41.59/41.63	c Cleaning up after failed var search:     0.02 s 
41.59/41.67	c Replacing       15 vars Replaced     4712 lits Time:     0.03 s 
41.59/41.70	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
41.70/41.75	c bin-w-bin subsume rem          917 bins  time:  0.05 s
42.19/42.20	c subs with bin:      423  lits-rem:      3909  v-fix:    0  time:  0.45 s
42.29/42.35	c Subs w/ non-existent bins:     38 l-rem:    126 v-fix:     0 done:  16157 time:  0.15 s
42.39/42.42	c Removed useless bin:     869  fixed:     0  props:   8.01M  time:  0.07 s
42.59/42.66	c lits-rem:       431  cl-subs:     1012  v-elim:   1353  v-fix:    0  time:  0.24 s
43.90/44.02	c subs with bin:       83  lits-rem:     11864  v-fix:    0  time:  1.33 s
44.29/44.36	c lits-rem:     13720  cl-subs:     1254  v-elim:      0  v-fix:    0  time:  0.32 s
44.39/44.40	c vivif2 --  cl tried   102722 cl shrink      673 lits rem       2242 time: 0.04
44.39/44.49	c vivif2 --  cl tried    21741 cl shrink     5438 lits rem      39302 time: 0.09
44.69/44.73	c asymm  cl-useful: 603/2135/102705 lits-rem:1217 time: 0.24
44.69/44.78	c calculated reachability. Time: 0.03
44.69/44.78	c  N dy   370    105320     14804    102698    580173     21716   1257430   1306393     14.49   no data
44.79/44.89	c Finding binary XORs  T:     0.12 s  found:       6
45.79/45.83	c  N dy   379    112640     14801    102698    580556     28482   1257430   1562221     14.20     15.22
46.90/46.91	c  N dy   397    122000     14801    102698    580815     22156   1257429   1146578     14.00     14.84
47.90/47.91	c  N dy   411    129796     14776    102698    581106     29471   1257425   1416629     13.79     14.72
49.09/49.13	c  N dy   460    138392     14624    101166    540684     25402   1231528   1287355     13.89     15.28
50.39/50.45	c  N dy   526    147249     14604    101166    540986     20525   1231511   1056850     14.08     21.03
51.99/52.04	c  N dy   584    157319     14602    101166    541393     30032   1231504   1487086     14.10     14.88
52.09/52.13	c  S st   585    157981     14602    101166    541401     30675   1231503   1514837     14.09     11.54
52.29/52.32	c  S st   585    158485     14602    101166    541493     31085   1231501   1525413     14.09   no data
52.29/52.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
54.79/54.89	c Flit:    43 Blit:     17 bXBeca:    0 bXProp:   30 Bins: 100066 BRemL: 108826 BRemN:     34 P: 87.1M T:  2.54
54.91/54.95	c Replacing       36 vars Replaced    53238 lits Time:     0.06 s 
54.91/54.97	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
55.01/55.02	c bin-w-bin subsume rem         1384 bins  time:  0.04 s
55.29/55.37	c subs with bin:      185  lits-rem:      2366  v-fix:    0  time:  0.35 s
55.39/55.48	c Subs w/ non-existent bins:     20 l-rem:     36 v-fix:     0 done:  14461 time:  0.11 s
55.49/55.55	c Removed useless bin:     931  fixed:     0  props:   6.98M  time:  0.06 s
55.69/55.75	c lits-rem:       765  cl-subs:     1010  v-elim:   1007  v-fix:    0  time:  0.21 s
56.79/56.80	c subs with bin:      106  lits-rem:     18040  v-fix:    0  time:  1.02 s
56.99/57.03	c lits-rem:     12671  cl-subs:     1187  v-elim:      0  v-fix:    0  time:  0.22 s
56.99/57.07	c vivif2 --  cl tried    99779 cl shrink      740 lits rem       2065 time: 0.03
57.11/57.14	c vivif2 --  cl tried    22613 cl shrink     5042 lits rem      32524 time: 0.07
57.29/57.37	c asymm  cl-useful: 388/2698/99770 lits-rem:510 time: 0.23
57.39/57.41	c calculated reachability. Time: 0.02
57.39/57.41	c  N dy   585    158485     13454     99757    462131     22584   1128504   1002722     14.09   no data
57.49/57.51	c Finding binary XORs  T:     0.10 s  found:      31
58.69/58.76	c  N dy   600    168751     13385     99757    462455     16944   1128503    719666     13.82     14.83
59.99/60.09	c  N dy   634    179648     13381     99757    462863     27276   1128499   1123486     13.70     14.92
61.61/61.62	c  N dy   686    191300     13377     99757    463321     38311   1128497   1559300     13.67     14.46
63.09/63.18	c  N dy   704    203542     13368     99757    463921     29381   1128476   1043052     13.47     27.96
64.99/65.01	c  N dy   747    217264     13341     99757    464464     42311   1128474   1504710     13.36     14.16
66.89/67.00	c  N dy   779    232657     13245     98215    421702     28105   1101551    902777     13.17     13.96
67.69/67.70	c  S st   801    237728     13240     98215    421852     32953   1101551   1065114     13.15   no data
67.79/67.87	c  S st   801    238229     13239     98215    421901     33402   1101551   1077953     13.15   no data
67.79/67.88	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
69.99/70.02	c Flit:   187 Blit:     24 bXBeca:    0 bXProp:   28 Bins: 210358 BRemL: 107843 BRemN:     82 P: 70.3M T:  2.14
69.99/70.04	c Cleaning up after failed var search:     0.02 s 
69.99/70.07	c Replacing       59 vars Replaced    35302 lits Time:     0.03 s 
70.09/70.10	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
70.09/70.14	c bin-w-bin subsume rem         4161 bins  time:  0.04 s
70.41/70.44	c subs with bin:      172  lits-rem:      2484  v-fix:    0  time:  0.31 s
70.49/70.53	c Subs w/ non-existent bins:     24 l-rem:     63 v-fix:     0 done:  12921 time:  0.08 s
70.49/70.58	c Removed useless bin:    1179  fixed:     0  props:   5.54M  time:  0.05 s
70.79/70.81	c lits-rem:      1001  cl-subs:     1414  v-elim:   1775  v-fix:    0  time:  0.22 s
71.29/71.31	c subs with bin:      328  lits-rem:     18566  v-fix:    0  time:  0.48 s
71.51/71.53	c lits-rem:      6805  cl-subs:     2649  v-elim:      0  v-fix:    0  time:  0.21 s
71.51/71.56	c vivif2 --  cl tried    95454 cl shrink     1207 lits rem       2709 time: 0.03
71.59/71.61	c vivif2 --  cl tried    22040 cl shrink     4709 lits rem      20699 time: 0.05
71.89/71.91	c asymm  cl-useful: 125/57535/95443 lits-rem:375 time: 0.30
71.89/71.94	c calculated reachability. Time: 0.02
71.89/71.94	c  N dy   801    238229     11146     95318    320795     22008    922495    579323     13.15   no data
71.99/72.03	c Finding binary XORs  T:     0.09 s  found:       2
73.79/73.82	c  N dy   811    255307     11142     95318    321185     19901    922494    465551     12.87     13.72
75.09/75.16	c  E dy   818    268034     10783     94723    306728     28388    886500    663345     12.65      3.16
75.09/75.16	c num threads              : 1          
75.09/75.16	c restarts                 : 818        
75.09/75.16	c dynamic restarts         : 800        
75.09/75.16	c static restarts          : 18         
75.09/75.16	c full restarts            : 2          
75.09/75.16	c total simplify time      : 0.65       
75.09/75.16	c learnts DL2              : 0          
75.09/75.16	c learnts size 2           : 1695406    
75.09/75.16	c learnts size 1           : 5632        (23.07     % of vars)
75.09/75.16	c filedLit time            : 18.30       (24.38     % time)
75.09/75.16	c v-elim SatELite          : 9842        (40.31     % vars)
75.09/75.16	c SatELite time            : 4.50        (6.00      % time)
75.09/75.16	c v-elim xor               : 0           (0.00      % vars)
75.09/75.16	c xor elim time            : 0.11        (0.14      % time)
75.09/75.16	c num binary xor trees     : 194        
75.09/75.16	c binxor trees' crown      : 213         (1.10      leafs/tree)
75.09/75.16	c bin xor find time        : 0.69       
75.09/75.16	c OTF clause improved      : 5567        (0.02      clauses/conflict)
75.09/75.16	c OTF impr. size diff      : 11536       (2.07       lits/clause)
75.09/75.16	c OTF cl watch-shrink      : 180267      (0.67      clauses/conflict)
75.09/75.16	c OTF cl watch-sh-lit      : 2193086     (12.17      lits/clause)
75.09/75.16	c tried to recurMin cls    : 110198      (41.11      % of conflicts)
75.09/75.16	c updated cache            : 0           (0.00       lits/tried recurMin)
75.09/75.16	c clauses over max glue    : 0           (0.00      % of all clauses)
75.09/75.16	c conflicts                : 268034      (3571.09   / sec)
75.09/75.16	c decisions                : 2214759     (0.52      % random)
75.09/75.16	c bogo-props               : 2142444800  (28544393.35 / sec)
75.09/75.16	c conflict literals        : 10673169    (42.48     % deleted)
75.09/75.16	c Memory used              : 318.95      MB
75.09/75.16	c CPU time                 : 75.06       s
75.09/75.16	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3401001-1306280245/watcher-3401001-1306280245 -o /tmp/evaluation-result-3401001-1306280245/solver-3401001-1306280245 -C 5000 -W 5100 -M 15500 ./strangenight2-st HOME/instance-3401001-1306280245.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.79 0.71 0.26 2/575 28187
/proc/meminfo: memFree=6546856/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=31796 CPUtime=0.01 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 1283 0 0 0 1 0 0 0 25 0 1 0 739622302 32559104 1220 33554432000 4194304 4580011 140734032018832 18446744073709551615 4311298 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 7949 1221 323 95 0 2931 0

[startup+0.0315549 s]
/proc/loadavg: 1.79 0.71 0.26 2/575 28187
/proc/meminfo: memFree=6546856/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=34216 CPUtime=0.02 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 2014 0 0 0 2 0 0 0 25 0 1 0 739622302 35037184 1882 33554432000 4194304 4580011 140734032018832 18446744073709551615 212687336133 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 8554 1884 323 95 0 3536 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34216

[startup+0.100547 s]
/proc/loadavg: 1.79 0.71 0.26 2/575 28187
/proc/meminfo: memFree=6546856/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=44720 CPUtime=0.09 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 5062 0 0 0 9 0 0 0 25 0 1 0 739622302 45793280 4525 33554432000 4194304 4580011 140734032018832 18446744073709551615 212687372043 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 11180 4526 324 95 0 6162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44720

[startup+0.300543 s]
/proc/loadavg: 1.79 0.71 0.26 2/575 28187
/proc/meminfo: memFree=6546856/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=54812 CPUtime=0.29 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 8288 0 0 0 28 1 0 0 25 0 1 0 739622302 56127488 7737 33554432000 4194304 4580011 140734032018832 18446744073709551615 4294485 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 13703 7737 339 95 0 8685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54812

[startup+0.700464 s]
/proc/loadavg: 1.79 0.71 0.26 2/575 28187
/proc/meminfo: memFree=6546856/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=55076 CPUtime=0.69 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 8350 0 0 0 68 1 0 0 25 0 1 0 739622302 56397824 7799 33554432000 4194304 4580011 140734032018832 18446744073709551615 4294478 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 13769 7799 339 95 0 8751 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55076

[startup+1.50032 s]
/proc/loadavg: 1.79 0.71 0.26 3/576 28188
/proc/meminfo: memFree=6468232/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=134276 CPUtime=1.49 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 25528 0 0 0 146 3 0 0 25 0 1 0 739622302 137498624 24977 33554432000 4194304 4580011 140734032018832 18446744073709551615 4234877 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 33569 24977 341 95 0 28551 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 134276

[startup+3.10104 s]
/proc/loadavg: 1.81 0.73 0.27 3/576 28188
/proc/meminfo: memFree=6349072/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=198420 CPUtime=3.09 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 40934 0 0 0 304 5 0 0 25 0 1 0 739622302 203182080 40383 33554432000 4194304 4580011 140734032018832 18446744073709551615 4293190 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 49605 40383 341 95 0 44587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198420

[startup+6.30041 s]
/proc/loadavg: 1.81 0.73 0.27 3/576 28188
/proc/meminfo: memFree=6313280/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=229156 CPUtime=6.29 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 50376 0 0 0 623 6 0 0 19 0 1 0 739622302 234655744 48634 33554432000 4194304 4580011 140734032018832 18446744073709551615 4295372 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 57289 48634 365 95 0 52271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 229156

[startup+12.7002 s]
/proc/loadavg: 1.84 0.78 0.29 3/576 28188
/proc/meminfo: memFree=6282840/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=262740 CPUtime=12.69 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 59146 0 0 0 1262 7 0 0 25 0 1 0 739622302 269045760 54641 33554432000 4194304 4580011 140734032018832 18446744073709551615 4401249 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 65685 54641 368 95 0 60667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 262740

[startup+25.5009 s]
/proc/loadavg: 1.86 0.82 0.31 3/576 28188
/proc/meminfo: memFree=6114928/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=277468 CPUtime=25.49 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 65743 0 0 0 2541 8 0 0 25 0 1 0 739622302 284127232 58192 33554432000 4194304 4580011 140734032018832 18446744073709551615 4292953 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 69367 58192 368 95 0 64349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 277468

[startup+51.1013 s]
/proc/loadavg: 1.91 0.91 0.35 3/576 28217
/proc/meminfo: memFree=6810236/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=310844 CPUtime=51.09 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 75141 0 0 0 5099 10 0 0 25 0 1 0 739622302 318304256 64913 33554432000 4194304 4580011 140734032018832 18446744073709551615 4321068 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 77711 64913 368 95 0 72693 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 310844

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

[startup+63.9009 s]
/proc/loadavg: 1.93 0.96 0.37 3/576 28245
/proc/meminfo: memFree=6838908/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=323284 CPUtime=63.89 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 78617 0 0 0 6379 10 0 0 25 0 1 0 739622302 331042816 68385 33554432000 4194304 4580011 140734032018832 18446744073709551615 4293688 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 80821 68385 368 95 0 75803 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 323284

[startup+70.3008 s]
/proc/loadavg: 1.93 0.98 0.38 3/576 28246
/proc/meminfo: memFree=6712712/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=323284 CPUtime=70.31 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 79437 0 0 0 7021 10 0 0 25 0 1 0 739622302 331042816 69205 33554432000 4194304 4580011 140734032018832 18446744073709551615 4413232 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 80821 69205 368 95 0 75803 0
Current children cumulated CPU time (s) 70.31
Current children cumulated vsize (KiB) 323284

[startup+73.5012 s]
/proc/loadavg: 1.94 1.00 0.39 3/576 28246
/proc/meminfo: memFree=6565772/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=323284 CPUtime=73.49 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 79444 0 0 0 7339 10 0 0 25 0 1 0 739622302 331042816 69212 33554432000 4194304 4580011 140734032018832 18446744073709551615 4318632 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 80821 69212 368 95 0 75803 0
Current children cumulated CPU time (s) 73.49
Current children cumulated vsize (KiB) 323284

[startup+74.301 s]
/proc/loadavg: 1.94 1.00 0.39 3/576 28246
/proc/meminfo: memFree=6532168/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=326604 CPUtime=74.29 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 79452 0 0 0 7419 10 0 0 25 0 1 0 739622302 334442496 69220 33554432000 4194304 4580011 140734032018832 18446744073709551615 4293150 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 81651 69220 368 95 0 76633 0
Current children cumulated CPU time (s) 74.29
Current children cumulated vsize (KiB) 326604

[startup+74.701 s]
/proc/loadavg: 1.94 1.00 0.39 3/576 28246
/proc/meminfo: memFree=6372580/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=326604 CPUtime=74.71 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 79562 0 0 0 7461 10 0 0 25 0 1 0 739622302 334442496 69330 33554432000 4194304 4580011 140734032018832 18446744073709551615 4489420 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 81651 69330 368 95 0 76633 0
Current children cumulated CPU time (s) 74.71
Current children cumulated vsize (KiB) 326604

[startup+75.1009 s]
/proc/loadavg: 1.94 1.00 0.39 3/576 28246
/proc/meminfo: memFree=6372580/32951124 swapFree=67111364/67111528
[pid=28187] ppid=28185 vsize=326604 CPUtime=75.09 cores=0,2,4,6
/proc/28187/stat : 28187 (strangenight2-s) R 28185 28187 28082 0 -1 4202496 79641 0 0 0 7499 10 0 0 25 0 1 0 739622302 334442496 69409 33554432000 4194304 4580011 140734032018832 18446744073709551615 4294592 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/28187/statm: 81651 69409 368 95 0 76633 0
Current children cumulated CPU time (s) 75.09
Current children cumulated vsize (KiB) 326604

Child status: 20
Real time (s): 75.1726
CPU time (s): 75.1726
CPU user time (s): 75.0566
CPU system time (s): 0.115982
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 326604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.0566
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79656
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= 12
involuntary context switches= 162

runsolver used 0.482926 second user time and 0.978851 second system time

The end

Launcher Data

Begin job on node139 at 2011-05-25 01:37:26
IDJOB=3401001
IDBENCH=71743
IDSOLVER=1887
FILE ID=node139/3401001-1306280245
RUNJOBID= node139-1306280114-28100
PBS_JOBID= 13457847
Free space on /tmp= 73200 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.0-7.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3401001-1306280245/watcher-3401001-1306280245 -o /tmp/evaluation-result-3401001-1306280245/solver-3401001-1306280245 -C 5000 -W 5100 -M 15500  ./strangenight2-st HOME/instance-3401001-1306280245.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b7df25f653e1e7a9ffcd39b3231809e6
RANDOM SEED=43055938

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       6547260 kB
Buffers:        370692 kB
Cached:        8366960 kB
SwapCached:          0 kB
Active:       19995104 kB
Inactive:      6042944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       6547260 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           27080 kB
Writeback:           0 kB
AnonPages:    17299580 kB
Mapped:          45244 kB
Slab:           214308 kB
PageTables:      80848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172029068 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= 73176 MiB
End job on node139 at 2011-05-25 01:38:41