Trace number 3368374

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 35.2916 35.3039

General information on the benchmark

Namevelev-pipe-o-uns-1.1-6.cnf
MD5SUMd986f0b849e7c714ed5d3a26373567af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark12.6861
Satisfiable
(Un)Satisfiability was proved
Number of variables17710
Number of clauses304026
Sum of the clauses size890580
Maximum clause length131
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2268354
Number of clauses of size 326401
Number of clauses of size 4173
Number of clauses of size 5120
Number of clauses of size over 58977

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3368374-1305380288.cnf'
0.00/0.01	c -- header says num vars:          17710
0.00/0.01	c -- header says num clauses:      304026
0.03/0.08	c -- clauses added:            0 learnts,       304026 normals,            0 xors
0.03/0.08	c -- vars added      17710
0.03/0.08	c Parsing time:  0.06 s
0.03/0.08	c  N st     0         0     17710     35671    268354         0    890579         0   no data   no data
0.27/0.33	c asymm  cl-useful: 470/5723/35670 lits-rem:4671 time: 0.24
0.88/0.98	c Flit:   273 Blit:     63 bXBeca:    0 bXProp: 2030 Bins:      0 BRemL:      0 BRemN:      0 P: 23.9M T:  0.64
0.88/0.99	c Cleaning up after failed var search:     0.01 s 
0.99/1.01	c Replacing     2030 vars Replaced    26831 lits Time:     0.01 s 
0.99/1.02	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.99/1.03	c bin-w-bin subsume rem           49 bins  time:  0.01 s
1.08/1.15	c subs with bin:       96  lits-rem:       594  v-fix:    0  time:  0.11 s
1.17/1.20	c Subs w/ non-existent bins:      0 l-rem:     44 v-fix:     0 done:  14780 time:  0.05 s
1.17/1.24	c Removed useless bin:     586  fixed:     0  props:   5.75M  time:  0.04 s
1.38/1.48	c lits-rem:       252  cl-subs:      915  v-elim:   4926  v-fix:    0  time:  0.23 s
1.48/1.51	c Finding binary XORs  T:     0.03 s  found:      64
1.48/1.52	c Replacing       64 vars Replaced    14000 lits Time:     0.01 s 
1.48/1.55	c Finding non-binary XORs:     0.01 s (found:       0, avg size: nan)
1.48/1.55	c calculated reachability. Time: 0.01
1.48/1.55	c Calc default polars -  time:   0.00 s pos:    1261 undec:    8081 neg:    8368
1.48/1.55	c =========================================================================================
1.48/1.55	c types(t): F = full restart, N = normal restart
1.48/1.55	c types(t): S = simplification begin/end, E = solution found
1.48/1.55	c restart types(rt): st = static, dy = dynamic
1.48/1.55	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
1.48/1.55	c  B st     0         0      9790     25339    203638         0    756423         0   no data   no data
1.78/1.85	c  N dy    23      4064      9784     25339    203850      3726    756414    170296     30.17     33.36
2.19/2.26	c  N dy    57      8178      9784     25339    203887      4834    756414    191510     36.79     38.87
2.48/2.57	c  N dy    66     12348      9784     25339    203948      8761    756414    399816     31.99     34.02
2.98/3.07	c  N dy    83     17930      9784     25339    204002      9434    756414    372270     31.14     32.89
3.58/3.69	c  F st    89     25001      9783     25339    204122     10071    756412    415525     28.39     20.67
3.68/3.72	c  N st    89     25001      9783     25077    204017     10070    753554    415447     28.39     20.67
4.17/4.20	c  N dy    95     30001      9782     25077    204190      7488    753545    185592     28.39   no data
4.17/4.20	c  S st    95     30001      9782     25077    204190      7488    753545    185592     28.39   no data
4.17/4.28	c  S st    95     30501      9780     25077    204383      7784    753537    188670     28.39   no data
4.17/4.29	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
5.39/5.47	c Flit:    11 Blit:      0 bXBeca:    0 bXProp:   53 Bins: 643562 BRemL: 130343 BRemN:      5 P: 28.3M T:  1.17
5.39/5.50	c Replacing       53 vars Replaced    27277 lits Time:     0.03 s 
5.49/5.52	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.49/5.59	c bin-w-bin subsume rem         8680 bins  time:  0.08 s
6.18/6.20	c subs with bin:     1223  lits-rem:     29750  v-fix:    0  time:  0.61 s
6.18/6.27	c Subs w/ non-existent bins:      0 l-rem:   1525 v-fix:     0 done:   9714 time:  0.07 s
6.28/6.30	c Removed useless bin:     703  fixed:     0  props:   2.02M  time:  0.03 s
6.38/6.44	c lits-rem:       584  cl-subs:      194  v-elim:    615  v-fix:    0  time:  0.14 s
6.49/6.59	c subs with bin:       28  lits-rem:      5052  v-fix:    0  time:  0.14 s
6.59/6.66	c lits-rem:     10861  cl-subs:      327  v-elim:      0  v-fix:    0  time:  0.06 s
6.88/6.91	c asymm  cl-useful: 1304/6077/23111 lits-rem:3547 time: 0.25
6.88/6.93	c calculated reachability. Time: 0.01
6.88/6.93	c  N dy    95     30501      9099     23100    696159      6931    704017   1149834     28.39   no data
6.88/6.97	c Finding binary XORs  T:     0.04 s  found:       1
7.69/7.79	c  N dy   101     40091      9099     23100    696408      8065    704010   1148725     24.17     26.00
8.18/8.26	c  N dy   110     45751      9099     23100    696517     13429    704007   1354110     23.27     12.75
8.18/8.26	c  S st   110     45751      9099     23100    696517     13429    704007   1354110     23.27     12.75
8.28/8.37	c  S st   110     46255      9099     23100    696630     13814    703998   1360057     23.27   no data
8.28/8.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
9.38/9.48	c Flit:     1 Blit:      0 bXBeca:    0 bXProp:    3 Bins:   2107 BRemL: 154450 BRemN:   2035 P: 31.9M T:  1.09
9.48/9.51	c Replacing        4 vars Replaced     2660 lits Time:     0.03 s 
9.48/9.52	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
9.48/9.56	c bin-w-bin subsume rem          741 bins  time:  0.04 s
9.98/10.02	c subs with bin:      156  lits-rem:      5779  v-fix:    0  time:  0.45 s
9.98/10.07	c Subs w/ non-existent bins:     32 l-rem:    713 v-fix:     0 done:   9094 time:  0.06 s
10.08/10.11	c Removed useless bin:    8392  fixed:     0  props:   2.27M  time:  0.04 s
10.18/10.24	c lits-rem:       129  cl-subs:      183  v-elim:    293  v-fix:    0  time:  0.13 s
10.48/10.52	c subs with bin:       22  lits-rem:      2471  v-fix:    0  time:  0.27 s
10.58/10.64	c lits-rem:      6709  cl-subs:      875  v-elim:      0  v-fix:    0  time:  0.10 s
10.58/10.66	c vivif2 --  cl tried    22696 cl shrink     1541 lits rem       2286 time: 0.02
10.58/10.68	c vivif2 --  cl tried    11669 cl shrink     2624 lits rem       8572 time: 0.03
10.89/10.93	c asymm  cl-useful: 77/10893/22693 lits-rem:193 time: 0.25
10.89/10.95	c calculated reachability. Time: 0.01
10.89/10.95	c  N dy   110     46255      8801     22656    519741     11655    652103    947250     23.27   no data
11.58/11.65	c  N dy   111     55481      8800     22656    519950     11851    652089    929549     21.25     22.59
12.57/12.67	c  N dy   122     69382      8800     22656    520447     15027    652087    972615     19.39     10.16
12.57/12.67	c  S st   122     69382      8800     22656    520447     15027    652087    972615     19.39     10.16
12.67/12.76	c  S st   122     69883      8800     22656    520574     15393    652073    980061     19.39   no data
12.67/12.77	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
13.77/13.88	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    8 Bins:   2870 BRemL: 189174 BRemN:   1702 P: 29.3M T:  1.11
13.87/13.90	c Replacing        8 vars Replaced     3802 lits Time:     0.02 s 
13.87/13.91	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.87/13.94	c bin-w-bin subsume rem          916 bins  time:  0.03 s
14.18/14.27	c subs with bin:       79  lits-rem:       227  v-fix:    0  time:  0.33 s
14.29/14.32	c Subs w/ non-existent bins:     36 l-rem:      2 v-fix:     0 done:   8792 time:  0.04 s
14.29/14.35	c Removed useless bin:     131  fixed:     0  props:   2.82M  time:  0.03 s
14.37/14.44	c lits-rem:        43  cl-subs:       47  v-elim:      4  v-fix:    0  time:  0.10 s
14.67/14.74	c subs with bin:       17  lits-rem:      1584  v-fix:    0  time:  0.29 s
14.77/14.83	c lits-rem:      6825  cl-subs:      758  v-elim:      0  v-fix:    0  time:  0.08 s
14.77/14.85	c vivif2 --  cl tried    22534 cl shrink      260 lits rem        487 time: 0.02
14.77/14.88	c vivif2 --  cl tried    14620 cl shrink     3124 lits rem      12388 time: 0.03
15.07/15.15	c asymm  cl-useful: 234/4831/22528 lits-rem:1629 time: 0.26
15.07/15.17	c calculated reachability. Time: 0.01
15.07/15.17	c  N dy   122     69883      8788     22528    331296     14589    643180    567499     19.39   no data
15.48/15.51	c  N dy   128     74361      8786     22528    331429     18796    643178    691646     18.90     20.22
15.88/15.93	c  N dy   132     79399      8786     22528    331515     12737    643168    503315     18.53     20.16
16.49/16.58	c  F st   135     87502      8785     22528    331727     20403    643162    720761     17.72      8.73
16.58/16.62	c  N st   135     87502      8785     22528    330216     20363    643017    717613     17.72      8.73
17.08/17.12	c  N dy   142     93464      8772     22528    330425     13944    643015    507187     17.70     18.85
17.68/17.76	c  N dy   146    101853      8771     22528    330635     21977    643012    775139     17.17     18.11
17.98/18.02	c  S st   148    104825      8770     22528    330738     24745    643011    832507     16.90      7.39
18.08/18.10	c  S st   148    105327      8770     22528    330798     25183    643009    842168     16.90   no data
18.08/18.11	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
19.38/19.50	c Flit:     9 Blit:      3 bXBeca:    0 bXProp:    8 Bins:  77591 BRemL: 136749 BRemN:    124 P: 35.5M T:  1.38
19.48/19.52	c Replacing        8 vars Replaced     7616 lits Time:     0.03 s 
19.48/19.54	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
19.48/19.56	c bin-w-bin subsume rem          506 bins  time:  0.02 s
19.69/19.81	c subs with bin:      117  lits-rem:       852  v-fix:    0  time:  0.25 s
19.79/19.85	c Subs w/ non-existent bins:      0 l-rem:     11 v-fix:     0 done:   8748 time:  0.04 s
19.79/19.88	c Removed useless bin:     310  fixed:     0  props:   3.11M  time:  0.03 s
19.88/19.98	c lits-rem:       609  cl-subs:       43  v-elim:      5  v-fix:    0  time:  0.10 s
20.38/20.42	c subs with bin:      620  lits-rem:      4854  v-fix:    0  time:  0.42 s
20.58/20.60	c lits-rem:      5915  cl-subs:     1301  v-elim:      0  v-fix:    0  time:  0.17 s
20.58/20.62	c vivif2 --  cl tried    22051 cl shrink      265 lits rem        793 time: 0.02
20.58/20.68	c vivif2 --  cl tried    21011 cl shrink     6462 lits rem      39912 time: 0.06
20.89/20.93	c asymm  cl-useful: 566/3391/22043 lits-rem:1097 time: 0.26
20.89/20.95	c calculated reachability. Time: 0.01
20.89/20.95	c  N dy   148    105327      8743     22040    265443     21004    631498    575252     16.90   no data
20.89/20.99	c Finding binary XORs  T:     0.04 s  found:       0
21.57/21.61	c  N dy   153    112588      8716     22040    265647     15954    631496    408301     16.47     17.49
22.68/22.74	c  N dy   155    126262      8685     22040    265817     15614    631495    378784     15.81     17.07
24.09/24.20	c  N dy   159    143183      8684     22040    266147     16932    631494    396490     15.08     16.06
25.08/25.19	c  N dy   163    154775      8684     22040    266455     27996    631493    707840     14.74     15.79
25.48/25.50	c  S st   165    157990      8684     22040    266583     31054    631493    812770     14.61     10.36
25.48/25.57	c  S st   165    158490      8684     22040    266607     31527    631493    825116     14.61   no data
25.48/25.58	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
27.08/27.12	c Flit:    39 Blit:      0 bXBeca:    0 bXProp:   83 Bins: 226012 BRemL:  83070 BRemN:    116 P: 35.4M T:  1.54
27.08/27.17	c Replacing       83 vars Replaced    14180 lits Time:     0.02 s 
27.08/27.18	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
27.18/27.21	c bin-w-bin subsume rem         2035 bins  time:  0.03 s
27.39/27.50	c subs with bin:      146  lits-rem:      1523  v-fix:    0  time:  0.29 s
27.49/27.55	c Subs w/ non-existent bins:      0 l-rem:    204 v-fix:     0 done:   8529 time:  0.05 s
27.49/27.57	c Removed useless bin:     953  fixed:     0  props:   2.24M  time:  0.02 s
27.68/27.71	c lits-rem:        74  cl-subs:      167  v-elim:    588  v-fix:    0  time:  0.13 s
28.28/28.39	c subs with bin:      235  lits-rem:     27800  v-fix:    0  time:  0.66 s
28.59/28.66	c lits-rem:      3065  cl-subs:     2039  v-elim:      0  v-fix:    0  time:  0.26 s
28.59/28.68	c vivif2 --  cl tried    19341 cl shrink      818 lits rem       6988 time: 0.02
28.68/28.75	c vivif2 --  cl tried    26051 cl shrink     9706 lits rem      52560 time: 0.08
28.98/29.01	c asymm  cl-useful: 479/3507/19048 lits-rem:818 time: 0.25
28.98/29.03	c calculated reachability. Time: 0.01
28.98/29.03	c  N dy   165    158490      7941     18957    351242     26038    551200    868757     14.61   no data
28.98/29.07	c Finding binary XORs  T:     0.04 s  found:       0
30.08/30.15	c  N dy   167    171544      7937     18957    351390     24206    551198    765457     14.13     14.99
31.18/31.24	c  N dy   174    183286      7923     18957    351502     19275    551197    648123     13.79     14.55
32.48/32.56	c  N dy   181    197743      7921     18957    351575     33424    551197   1004981     13.43     15.35
33.99/34.08	c  N dy   182    213684      7885     18957    351678     30998    551196    888619     13.01     13.70
35.19/35.29	c  E dy   184    225257      7770     18069    340364     19729    540327    595634     12.72      4.36
35.19/35.29	c num threads              : 1          
35.19/35.29	c restarts                 : 184        
35.19/35.29	c dynamic restarts         : 166        
35.19/35.29	c static restarts          : 18         
35.19/35.29	c full restarts            : 2          
35.19/35.29	c total simplify time      : 0.13       
35.19/35.29	c learnts DL2              : 0          
35.19/35.29	c learnts size 2           : 1231757    
35.19/35.29	c learnts size 1           : 2037        (11.50     % of vars)
35.19/35.29	c filedLit time            : 6.96        (19.76     % time)
35.19/35.29	c v-elim SatELite          : 6431        (36.31     % vars)
35.19/35.29	c SatELite time            : 1.73        (4.92      % time)
35.19/35.29	c v-elim xor               : 0           (0.00      % vars)
35.19/35.29	c xor elim time            : 0.05        (0.14      % time)
35.19/35.29	c num binary xor trees     : 642        
35.19/35.29	c binxor trees' crown      : 2250        (3.50      leafs/tree)
35.19/35.29	c bin xor find time        : 0.15       
35.19/35.29	c OTF clause improved      : 5220        (0.02      clauses/conflict)
35.19/35.29	c OTF impr. size diff      : 9496        (1.82       lits/clause)
35.19/35.29	c OTF cl watch-shrink      : 178552      (0.79      clauses/conflict)
35.19/35.29	c OTF cl watch-sh-lit      : 1397484     (7.83       lits/clause)
35.19/35.29	c tried to recurMin cls    : 96540       (42.86      % of conflicts)
35.19/35.29	c updated cache            : 0           (0.00       lits/tried recurMin)
35.19/35.29	c clauses over max glue    : 0           (0.00      % of all clauses)
35.19/35.29	c conflicts                : 225257      (6397.41   / sec)
35.19/35.29	c decisions                : 1350500     (0.74      % random)
35.19/35.29	c bogo-props               : 1261201219  (35818745.93 / sec)
35.19/35.29	c conflict literals        : 7117312     (37.17     % deleted)
35.19/35.29	c Memory used              : 158.05      MB
35.19/35.29	c CPU time                 : 35.21       s
35.19/35.29	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-3368374-1305380288/watcher-3368374-1305380288 -o /tmp/evaluation-result-3368374-1305380288/solver-3368374-1305380288 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3368374-1305380288.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.06 3.94 2.81 5/336 21194
/proc/meminfo: memFree=24468536/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=11796 CPUtime=0 cores=1,3
/proc/21194/stat : 21194 (runsolver) R 21192 21194 21023 0 -1 4202560 40 0 0 0 0 0 0 0 24 0 1 0 649629293 12079104 49 33554432000 4194304 5432360 140734897534480 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/21194/statm: 2949 49 30 303 0 2643 0

[startup+0.057652 s]
/proc/loadavg: 4.06 3.94 2.81 5/336 21194
/proc/meminfo: memFree=24468536/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=36904 CPUtime=0.03 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 2802 0 0 0 3 0 0 0 24 0 1 0 649629293 37789696 2544 33554432000 4194304 4580011 140734048076656 18446744073709551615 4510913 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 9226 2547 324 95 0 4208 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 36904

[startup+0.100642 s]
/proc/loadavg: 4.06 3.94 2.81 5/336 21194
/proc/meminfo: memFree=24468536/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=42416 CPUtime=0.07 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 4472 0 0 0 7 0 0 0 24 0 1 0 649629293 43433984 3944 33554432000 4194304 4580011 140734048076656 18446744073709551615 244446606021 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 10604 3946 340 95 0 5586 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42416

[startup+0.300609 s]
/proc/loadavg: 4.06 3.94 2.81 5/336 21194
/proc/meminfo: memFree=24468536/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=42812 CPUtime=0.27 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 4612 0 0 0 27 0 0 0 25 0 1 0 649629293 43839488 4084 33554432000 4194304 4580011 140734048076656 18446744073709551615 4293226 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 10703 4084 340 95 0 5685 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 42812

[startup+0.70053 s]
/proc/loadavg: 4.06 3.94 2.81 5/336 21194
/proc/meminfo: memFree=24468536/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=72748 CPUtime=0.68 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 12103 0 0 0 66 2 0 0 25 0 1 0 649629293 74493952 11575 33554432000 4194304 4580011 140734048076656 18446744073709551615 4294185 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 18187 11575 342 95 0 13169 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 72748

[startup+1.50039 s]
/proc/loadavg: 4.06 3.94 2.81 5/337 21195
/proc/meminfo: memFree=24421160/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=88036 CPUtime=1.48 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 16172 0 0 0 145 3 0 0 25 0 1 0 649629293 90148864 15617 33554432000 4194304 4580011 140734048076656 18446744073709551615 4497144 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 22009 15617 358 95 0 16991 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88036

[startup+3.10109 s]
/proc/loadavg: 4.06 3.94 2.81 5/337 21195
/proc/meminfo: memFree=24402680/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=90704 CPUtime=3.08 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 18172 0 0 0 305 3 0 0 25 0 1 0 649629293 92880896 15692 33554432000 4194304 4580011 140734048076656 18446744073709551615 4325552 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 22676 15692 365 95 0 17658 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90704

[startup+6.3005 s]
/proc/loadavg: 4.06 3.94 2.81 5/337 21195
/proc/meminfo: memFree=24374652/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=115976 CPUtime=6.28 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 25582 0 0 0 623 5 0 0 25 0 1 0 649629293 118759424 21029 33554432000 4194304 4580011 140734048076656 18446744073709551615 4490064 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 28994 21029 368 95 0 23976 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115976

[startup+12.7003 s]
/proc/loadavg: 4.05 3.94 2.82 5/337 21195
/proc/meminfo: memFree=24382072/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=131388 CPUtime=12.67 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 29902 0 0 0 1262 5 0 0 25 0 1 0 649629293 134541312 23225 33554432000 4194304 4580011 140734048076656 18446744073709551615 4316629 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 32847 23225 368 95 0 27829 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 131388

[startup+25.5009 s]
/proc/loadavg: 4.04 3.94 2.84 5/337 21196
/proc/meminfo: memFree=24341896/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=151292 CPUtime=25.48 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 35090 0 0 0 2541 7 0 0 25 0 1 0 649629293 154923008 28404 33554432000 4194304 4580011 140734048076656 18446744073709551615 4322512 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 37823 28404 368 95 0 32805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 151292

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

[startup+31.9127 s]
/proc/loadavg: 4.04 3.94 2.84 5/337 21196
/proc/meminfo: memFree=24280016/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=151292 CPUtime=31.89 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 36363 0 0 0 3182 7 0 0 25 0 1 0 649629293 154923008 29677 33554432000 4194304 4580011 140734048076656 18446744073709551615 4316976 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 37823 29677 368 95 0 32805 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 151292

[startup+33.5004 s]
/proc/loadavg: 4.04 3.94 2.84 5/337 21196
/proc/meminfo: memFree=24279588/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=151292 CPUtime=33.48 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 36365 0 0 0 3341 7 0 0 25 0 1 0 649629293 154923008 29679 33554432000 4194304 4580011 140734048076656 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 37823 29679 368 95 0 32805 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 151292

[startup+34.3003 s]
/proc/loadavg: 4.04 3.95 2.85 5/337 21196
/proc/meminfo: memFree=24279092/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=151292 CPUtime=34.28 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 36365 0 0 0 3421 7 0 0 25 0 1 0 649629293 154923008 29679 33554432000 4194304 4580011 140734048076656 18446744073709551615 4294128 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 37823 29679 368 95 0 32805 0
Current children cumulated CPU time (s) 34.28
Current children cumulated vsize (KiB) 151292

[startup+35.1002 s]
/proc/loadavg: 4.04 3.95 2.85 5/337 21196
/proc/meminfo: memFree=24276604/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=161840 CPUtime=35.09 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202496 36933 0 0 0 3502 7 0 0 25 0 1 0 649629293 165724160 30247 33554432000 4194304 4580011 140734048076656 18446744073709551615 4294928 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/21194/statm: 40460 30247 368 95 0 35442 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 161840

[startup+35.3011 s]
/proc/loadavg: 4.04 3.95 2.85 5/337 21196
/proc/meminfo: memFree=24276604/32951124 swapFree=44485764/67111528
[pid=21194] ppid=21192 vsize=0 CPUtime=35.28 cores=1,3
/proc/21194/stat : 21194 (strangenight2-s) R 21192 21194 21023 0 -1 4202500 36981 0 0 0 3521 7 0 0 18 0 1 0 649629293 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/21194/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 35.28
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 35.3039
CPU time (s): 35.2916
CPU user time (s): 35.2106
CPU system time (s): 0.080987
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 161840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 35.2106
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36981
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= 60

runsolver used 0.122981 second user time and 0.273958 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-14 15:38:09
IDJOB=3368374
IDBENCH=71718
IDSOLVER=1845
FILE ID=node105/3368374-1305380288
RUNJOBID= node105-1305379160-21043
PBS_JOBID= 13324397
Free space on /tmp= 73544 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT_RACE06/velev-pipe-o-uns-1.1-6.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368374-1305380288/watcher-3368374-1305380288 -o /tmp/evaluation-result-3368374-1305380288/solver-3368374-1305380288 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3368374-1305380288.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d986f0b849e7c714ed5d3a26373567af
RANDOM SEED=839235577

node105.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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5226.15
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24468692 kB
Buffers:        255308 kB
Cached:        5877852 kB
SwapCached:      39656 kB
Active:        1456844 kB
Inactive:      6763916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24468692 kB
SwapTotal:    67111528 kB
SwapFree:     44485764 kB
Dirty:           11164 kB
Writeback:           8 kB
AnonPages:     2055392 kB
Mapped:          11632 kB
Slab:           126848 kB
PageTables:      68548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 66394912 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= 73536 MiB
End job on node105 at 2011-05-14 15:38:44