Trace number 3401056

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 97.3312 97.3325

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
MD5SUMceca868d07951273fdc2de08c57f2b6a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.59315
Satisfiable
(Un)Satisfiability was proved
Number of variables259762
Number of clauses656573
Sum of the clauses size1532001
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2437714
Number of clauses of size 3218857
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3401056-1306281049.cnf'
0.00/0.01	c -- header says num vars:         259762
0.00/0.01	c -- header says num clauses:      656573
0.18/0.23	c -- clauses added:            0 learnts,       656573 normals,            0 xors
0.18/0.23	c -- vars added     259762
0.18/0.23	c Parsing time:  0.20 s
0.18/0.23	c  N st     0         0    259762    218857    437714         0   1531999         0   no data   no data
0.59/0.66	c asymm  cl-useful: 0/844/216224 lits-rem:0 time: 0.43
12.59/12.67	c Flit:     0 Blit:   4662 bXBeca:    0 bXProp: 3592 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T: 11.85
12.59/12.69	c Cleaning up after failed var search:     0.01 s 
12.69/12.71	c Replacing     3592 vars Replaced    46696 lits Time:     0.02 s 
12.69/12.77	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.01 s
12.69/12.78	c bin-w-bin subsume rem            0 bins  time:  0.02 s
12.78/12.85	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.06 s
14.99/15.02	c Subs w/ non-existent bins:      1 l-rem:      1 v-fix:  9527 done:  47736 time:  2.16 s
15.09/15.16	c Removed useless bin:     418  fixed:     0  props:  20.00M  time:  0.14 s
18.39/18.46	c lits-rem:         0  cl-subs:      103  v-elim:  82958  v-fix:    0  time:  3.27 s
19.29/19.30	c Finding binary XORs  T:     0.84 s  found:    8572
19.29/19.33	c Replacing     8572 vars Replaced    59955 lits Time:     0.02 s 
19.49/19.51	c Finding non-binary XORs:     0.01 s (found:       0, avg size: nan)
19.49/19.51	c calculated reachability. Time: 0.16
19.49/19.52	c Calc default polars -  time:   0.01 s pos:    4704 undec:  114015 neg:  141043
19.49/19.52	c =========================================================================================
19.49/19.52	c types(t): F = full restart, N = normal restart
19.49/19.52	c types(t): S = simplification begin/end, E = solution found
19.49/19.52	c restart types(rt): st = static, dy = dynamic
19.49/19.52	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
19.49/19.52	c  B st     0         0    147817    109942    307184         0    949717         0   no data   no data
24.09/24.18	c  N dy    11      4059    144789    106917    299833      3848    925541   3332102     13.41     14.16
28.49/28.53	c  N dy    20      8554    143774    106917    299929      8227    925541   6765701     14.38     15.22
32.90/32.99	c  N dy    25     13007    143399    106917    299929     12658    925541  10726426     12.83     13.63
37.19/37.20	c  N dy    43     17042    134693     96831    274872     16563    844989  10958537     12.74     13.43
42.38/42.45	c  N dy    57     22139    133743     96831    274874     11888    844989   3479166     12.24     12.91
43.18/43.24	c Finding binary XORs  T:     0.77 s  found:    7056
43.28/43.32	c Replacing     7056 vars Replaced    89684 lits Time:     0.08 s 
45.99/46.02	c  F st    70     25000    126628     95823    258146     14724    808714   5129407     12.15     12.71
47.49/47.54	c  N st    73     26187    126628     95823    258146     15909    808714   6180247     12.15   no data
52.09/52.11	c  S st    76     30002    126628     95823    258146     19701    808714  10065898     12.15   no data
52.89/52.90	c  S st    76     30506    124771     95823    258213     20096    808714  10246700     12.15   no data
52.89/52.94	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.04
70.49/70.51	c Flit:  1072 Blit:    630 bXBeca:    0 bXProp: 2624 Bins:14798717 BRemL:      1 BRemN:      0 P: 200.1M T: 17.26
70.69/70.75	c Cleaning up after failed var search:     0.24 s 
71.39/71.48	c Replacing     2624 vars Replaced 26536753 lits Time:     0.71 s 
71.51/71.58	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
73.79/73.89	c bin-w-bin subsume rem         8360 bins  time:  2.32 s
74.59/74.69	c subs with bin:      413  lits-rem:       138  v-fix:    0  time:  0.79 s
79.39/79.44	c Subs w/ non-existent bins:   3053 l-rem:   3033 v-fix:  2480 done:  26548 time:  4.75 s
79.89/79.94	c Removed useless bin:     922  fixed:     0  props:  20.01M  time:  0.49 s
81.59/81.65	c lits-rem:      1743  cl-subs:     2938  v-elim:  77200  v-fix:    0  time:  1.70 s
81.69/81.71	c subs with bin:        0  lits-rem:        19  v-fix:    0  time:  0.05 s
81.69/81.75	c lits-rem:        12  cl-subs:       52  v-elim:      0  v-fix:    0  time:  0.03 s
81.99/82.08	c asymm  cl-useful: 334/1242/44951 lits-rem:771 time: 0.34
82.19/82.21	c calculated reachability. Time: 0.10
82.19/82.21	c  N dy    76     30506     36122     44951   1111625       584    331697   2079491     12.15   no data
82.89/82.99	c Finding binary XORs  T:     0.77 s  found:     482
82.99/83.02	c Replacing      482 vars Replaced    19953 lits Time:     0.03 s 
84.09/84.17	c  N dy    87     34671     35640     44945   1110552      4518    329763   2212700     11.59     12.44
85.39/85.46	c  N dy   104     38759     35638     44945   1110663      8305    329763   2369597     11.43     12.27
86.80/86.85	c  N dy   123     42819     35638     44945   1110699      6954    329763   2270391     11.46     38.15
87.79/87.82	c  S st   134     45762     35638     44945   1110699      9805    329763   2396585     11.31     13.73
88.01/88.06	c  S st   134     46263     35632     44945   1110702     10288    329763   2411249     11.31   no data
88.01/88.09	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
90.29/90.33	c Flit:   102 Blit:      0 bXBeca:    0 bXProp: 23257 Bins:  64382 BRemL:  47263 BRemN:  21131 P: 39.2M T:  2.23
90.29/90.36	c Cleaning up after failed var search:     0.03 s 
90.29/90.39	c Replacing    23257 vars Replaced   357632 lits Time:     0.02 s 
90.29/90.39	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
90.29/90.39	c bin-w-bin subsume rem          272 bins  time:  0.00 s
90.39/90.42	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.03 s
90.39/90.44	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   8007 time:  0.01 s
90.39/90.45	c Removed useless bin:       0  fixed:     0  props:   0.43M  time:  0.01 s
90.49/90.52	c lits-rem:         0  cl-subs:       14  v-elim:    126  v-fix:    0  time:  0.07 s
90.49/90.57	c subs with bin:      186  lits-rem:      2774  v-fix:    0  time:  0.04 s
90.59/90.62	c lits-rem:       699  cl-subs:      993  v-elim:      0  v-fix:    0  time:  0.04 s
90.59/90.62	c vivif2 --  cl tried     9748 cl shrink        0 lits rem          0 time: 0.00
90.59/90.63	c vivif2 --  cl tried     8998 cl shrink        2 lits rem          3 time: 0.01
90.59/90.64	c asymm  cl-useful: 0/7662/9748 lits-rem:0 time: 0.01
90.59/90.65	c calculated reachability. Time: 0.00
90.59/90.65	c  N dy   134     46263      7881      9748     16821      8998     94556    137671     11.31   no data
90.79/90.83	c Finding binary XORs  T:     0.18 s  found:       0
90.99/91.05	c  N dy   142     51095      7880      9748     16829     13495     94556    208326     10.88     11.71
91.20/91.27	c  N dy   153     55162      7879      9748     16850     17284     94556    272525     10.65     12.09
91.49/91.51	c  N dy   172     59257      7879      9748     16851     21173     94556    352968     10.63     11.40
91.79/91.82	c  N dy   195     63990      7879      9748     16869     25626     94556    440971     10.57     11.37
92.09/92.10	c  N dy   213     68319      7879      9748     16878     16830     94556    173428     10.50     11.27
92.09/92.17	c  S st   216     69394      7879      9748     16878     17852     94556    188304     10.45   no data
92.19/92.22	c  S st   216     69894      7879      9748     16878     18319     94556    194728     10.45   no data
92.19/92.23	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
92.30/92.31	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:     42 BRemL:      0 BRemN:      0 P:  2.0M T:  0.09
92.30/92.32	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
92.30/92.33	c bin-w-bin subsume rem            7 bins  time:  0.00 s
92.30/92.35	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.03 s
92.30/92.37	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   7879 time:  0.01 s
92.30/92.38	c Removed useless bin:       0  fixed:     0  props:   0.42M  time:  0.01 s
92.41/92.43	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.05 s
92.41/92.48	c subs with bin:       56  lits-rem:       379  v-fix:    0  time:  0.04 s
92.49/92.54	c lits-rem:       709  cl-subs:      637  v-elim:      0  v-fix:    0  time:  0.06 s
92.49/92.54	c vivif2 --  cl tried     9740 cl shrink        0 lits rem          0 time: 0.00
92.49/92.55	c vivif2 --  cl tried    16840 cl shrink        1 lits rem          1 time: 0.00
92.49/92.59	c asymm  cl-useful: 0/9740/9740 lits-rem:0 time: 0.04
92.49/92.59	c calculated reachability. Time: 0.00
92.49/92.59	c  N dy   216     69894      7879      9740     16561     16840     93784    183038     10.45   no data
92.79/92.88	c  N dy   245     74536      7879      9740     16570     21172     93784    295734     10.75     11.80
93.09/93.17	c  N dy   273     79311      7878      9740     16581     25667     93784    405720     11.00     11.88
93.51/93.53	c  N dy   292     84398      7878      9740     16609     30400     93784    506798     10.90     11.65
93.69/93.77	c  F st   310     87500      7877      9740     16622     33345     93784    578071     10.90      5.27
93.99/94.01	c  N st   315     90799      7876      9732     16440     18926     93012    167690     10.90   no data
94.29/94.38	c  N dy   334     96659      7875      9732     16494     24323     93012    283333     11.06     29.33
94.79/94.83	c  N dy   370    103801      7874      9732     16513     31013     93012    442224     11.23     11.88
94.89/94.90	c  S st   375    104843      7874      9732     16517     31994     93012    463020     11.22   no data
94.89/94.97	c  S st   375    105346      7874      9732     16519     32466     93012    470915     11.22   no data
94.89/94.98	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
94.99/95.09	c Flit:     1 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    357 BRemL:      0 BRemN:      0 P:  3.0M T:  0.10
94.99/95.09	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
95.09/95.10	c bin-w-bin subsume rem            4 bins  time:  0.00 s
95.09/95.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.03 s
95.09/95.14	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   7873 time:  0.01 s
95.09/95.15	c Removed useless bin:       0  fixed:     0  props:   0.40M  time:  0.01 s
95.19/95.20	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.06 s
95.29/95.32	c subs with bin:      365  lits-rem:      6938  v-fix:    0  time:  0.09 s
95.39/95.50	c lits-rem:      6095  cl-subs:     1475  v-elim:      0  v-fix:    0  time:  0.17 s
95.49/95.50	c vivif2 --  cl tried     9716 cl shrink        0 lits rem          0 time: 0.00
95.49/95.51	c vivif2 --  cl tried    29118 cl shrink        6 lits rem          6 time: 0.01
95.49/95.56	c asymm  cl-useful: 0/9716/9716 lits-rem:0 time: 0.05
95.49/95.56	c calculated reachability. Time: 0.00
95.49/95.56	c  N dy   375    105346      7873      9716     16298     29118     91468    404765     11.22   no data
95.99/96.03	c Finding binary XORs  T:     0.18 s  found:       0
96.19/96.26	c  N dy   417    112139      7873      9716     16339     35603     91468    561394     11.25     11.90
96.69/96.73	c  N dy   466    119379      7867      9716     16379     23912     91468    239194     11.42     12.04
97.19/97.25	c  E dy   497    126951      7853      9716     16453     31078     91468    394836     11.31      4.64
97.19/97.25	c num threads              : 1          
97.19/97.25	c restarts                 : 497        
97.19/97.25	c dynamic restarts         : 479        
97.19/97.25	c static restarts          : 18         
97.19/97.25	c full restarts            : 2          
97.19/97.25	c total simplify time      : 2.16       
97.19/97.25	c learnts DL2              : 0          
97.19/97.25	c learnts size 2           : 18749787   
97.19/97.25	c learnts size 1           : 46311       (17.83     % of vars)
97.19/97.25	c filedLit time            : 31.82       (32.95     % time)
97.19/97.25	c v-elim SatELite          : 160284      (61.70     % vars)
97.19/97.25	c SatELite time            : 13.78       (14.27     % time)
97.19/97.25	c v-elim xor               : 0           (0.00      % vars)
97.19/97.25	c xor elim time            : 0.08        (0.08      % time)
97.19/97.25	c num binary xor trees     : 13311      
97.19/97.25	c binxor trees' crown      : 45583       (3.42      leafs/tree)
97.19/97.25	c bin xor find time        : 2.75       
97.19/97.25	c OTF clause improved      : 5249        (0.04      clauses/conflict)
97.19/97.25	c OTF impr. size diff      : 7598        (1.45       lits/clause)
97.19/97.25	c OTF cl watch-shrink      : 39094       (0.31      clauses/conflict)
97.19/97.25	c OTF cl watch-sh-lit      : 639171      (16.35      lits/clause)
97.19/97.25	c tried to recurMin cls    : 84057       (66.21      % of conflicts)
97.19/97.25	c updated cache            : 70236       (0.84       lits/tried recurMin)
97.19/97.25	c clauses over max glue    : 0           (0.00      % of all clauses)
97.19/97.25	c conflicts                : 126951      (1314.53   / sec)
97.19/97.25	c decisions                : 1171110     (1.60      % random)
97.19/97.25	c bogo-props               : 947404754   (9810009.16 / sec)
97.19/97.25	c conflict literals        : 25939044    (6.45      % deleted)
97.19/97.25	c Memory used              : 2250.90     MB
97.19/97.25	c CPU time                 : 96.58       s
97.19/97.25	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-3401056-1306281049/watcher-3401056-1306281049 -o /tmp/evaluation-result-3401056-1306281049/solver-3401056-1306281049 -C 5000 -W 5100 -M 15500 ./strangenight2-st HOME/instance-3401056-1306281049.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: 2.00 1.94 1.28 2/514 15833
/proc/meminfo: memFree=14256264/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=23688 CPUtime=0 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 1281 0 0 0 0 0 0 0 25 0 1 0 818335744 24256512 1123 33554432000 4194304 4580011 140735365622864 18446744073709551615 4306932 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 5922 1129 322 95 0 904 0

[startup+0.0501691 s]
/proc/loadavg: 2.00 1.94 1.28 2/514 15833
/proc/meminfo: memFree=14256264/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=60036 CPUtime=0.03 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 8740 0 0 0 3 0 0 0 25 0 1 0 818335744 61476864 6582 33554432000 4194304 4580011 140735365622864 18446744073709551615 4309698 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 15009 6584 324 95 0 9991 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 60036

[startup+0.101223 s]
/proc/loadavg: 2.00 1.94 1.28 2/514 15833
/proc/meminfo: memFree=14256264/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=71812 CPUtime=0.09 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 13281 0 0 0 8 1 0 0 25 0 1 0 818335744 73535488 11018 33554432000 4194304 4580011 140735365622864 18446744073709551615 215988253381 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 17953 11023 324 95 0 12935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 71812

[startup+0.301174 s]
/proc/loadavg: 2.00 1.94 1.28 2/514 15833
/proc/meminfo: memFree=14256264/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=129204 CPUtime=0.29 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 28984 0 0 0 26 3 0 0 25 0 1 0 818335744 132304896 24416 33554432000 4194304 4580011 140735365622864 18446744073709551615 4293219 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 32301 24416 339 95 0 27283 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 129204

[startup+0.701107 s]
/proc/loadavg: 2.00 1.94 1.28 2/514 15833
/proc/meminfo: memFree=14256264/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=132248 CPUtime=0.69 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 29746 0 0 0 66 3 0 0 25 0 1 0 818335744 135421952 25178 33554432000 4194304 4580011 140735365622864 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 33062 25178 340 95 0 28044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132248

[startup+1.50097 s]
/proc/loadavg: 2.00 1.94 1.28 3/515 15834
/proc/meminfo: memFree=14143168/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=171292 CPUtime=1.49 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 36997 0 0 0 145 4 0 0 25 0 1 0 818335744 175403008 32429 33554432000 4194304 4580011 140735365622864 18446744073709551615 4294188 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 42823 32429 340 95 0 37805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 171292

[startup+3.10069 s]
/proc/loadavg: 2.00 1.94 1.28 3/515 15834
/proc/meminfo: memFree=14102000/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=245020 CPUtime=3.08 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 51199 0 0 0 303 5 0 0 25 0 1 0 818335744 250900480 46631 33554432000 4194304 4580011 140735365622864 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 61255 46631 340 95 0 56237 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 245020

[startup+6.30113 s]
/proc/loadavg: 2.00 1.94 1.28 3/515 15834
/proc/meminfo: memFree=13983148/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=393764 CPUtime=6.29 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 79404 0 0 0 620 9 0 0 25 0 1 0 818335744 403214336 74836 33554432000 4194304 4580011 140735365622864 18446744073709551615 4293055 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 98441 74836 340 95 0 93423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 393764

[startup+12.7009 s]
/proc/loadavg: 2.00 1.94 1.28 3/515 15834
/proc/meminfo: memFree=13643612/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=817232 CPUtime=12.69 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 164152 0 0 0 1250 19 0 0 25 0 1 0 818335744 836845568 159584 33554432000 4194304 4580011 140735365622864 18446744073709551615 4472903 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 204308 159584 346 95 0 199290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 817232

[startup+25.5008 s]
/proc/loadavg: 2.00 1.94 1.29 3/515 15835
/proc/meminfo: memFree=13443964/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=1027520 CPUtime=25.48 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 215246 0 0 0 2523 25 0 0 25 0 1 0 818335744 1052180480 206581 33554432000 4194304 4580011 140735365622864 18446744073709551615 4316619 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 256880 206581 366 95 0 251862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1027520

[startup+51.1002 s]
/proc/loadavg: 2.00 1.94 1.31 3/515 15835
/proc/meminfo: memFree=13404360/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=1175416 CPUtime=51.09 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 242178 0 0 0 5079 30 0 0 25 0 1 0 818335744 1203625984 214318 33554432000 4194304 4580011 140735365622864 18446744073709551615 4317467 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 293854 214318 367 95 0 288836 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1175416

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

[startup+76.7007 s]
/proc/loadavg: 2.00 1.95 1.33 3/515 15836
/proc/meminfo: memFree=12191940/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=2378200 CPUtime=76.69 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 528089 0 0 0 7605 64 0 0 25 0 1 0 818335744 2435276800 442882 33554432000 4194304 4580011 140735365622864 18446744073709551615 4427987 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 594550 442882 368 95 0 589532 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 2378200

[startup+89.5005 s]
/proc/loadavg: 2.00 1.95 1.34 3/515 15836
/proc/meminfo: memFree=12123960/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=2292716 CPUtime=89.49 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 545822 0 0 0 8882 67 0 0 25 0 1 0 818335744 2347741184 447920 33554432000 4194304 4580011 140735365622864 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 573179 447920 368 95 0 568161 0
Current children cumulated CPU time (s) 89.49
Current children cumulated vsize (KiB) 2292716

[startup+92.701 s]
/proc/loadavg: 2.00 1.95 1.34 3/515 15837
/proc/meminfo: memFree=12095436/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=2292504 CPUtime=92.69 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 550586 0 0 0 9202 67 0 0 25 0 1 0 818335744 2347524096 451653 33554432000 4194304 4580011 140735365622864 18446744073709551615 4292906 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 573126 451653 368 95 0 568108 0
Current children cumulated CPU time (s) 92.69
Current children cumulated vsize (KiB) 2292504

[startup+95.9004 s]
/proc/loadavg: 2.00 1.95 1.34 3/515 15837
/proc/meminfo: memFree=12088244/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=2295400 CPUtime=95.89 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 551125 0 0 0 9522 67 0 0 25 0 1 0 818335744 2350489600 452192 33554432000 4194304 4580011 140735365622864 18446744073709551615 4497262 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 573850 452192 368 95 0 568832 0
Current children cumulated CPU time (s) 95.89
Current children cumulated vsize (KiB) 2295400

[startup+96.7002 s]
/proc/loadavg: 2.00 1.95 1.34 3/515 15837
/proc/meminfo: memFree=12087872/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=2304916 CPUtime=96.69 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 551503 0 0 0 9602 67 0 0 25 0 1 0 818335744 2360233984 452570 33554432000 4194304 4580011 140735365622864 18446744073709551615 4489420 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 576229 452570 368 95 0 571211 0
Current children cumulated CPU time (s) 96.69
Current children cumulated vsize (KiB) 2304916

[startup+97.1002 s]
/proc/loadavg: 2.00 1.95 1.34 3/515 15837
/proc/meminfo: memFree=12087872/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=2304916 CPUtime=97.09 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202496 551643 0 0 0 9642 67 0 0 25 0 1 0 818335744 2360233984 452710 33554432000 4194304 4580011 140735365622864 18446744073709551615 4325604 0 0 4096 2 0 0 0 17 2 0 0 0
/proc/15833/statm: 576229 452710 368 95 0 571211 0
Current children cumulated CPU time (s) 97.09
Current children cumulated vsize (KiB) 2304916

[startup+97.3011 s]
/proc/loadavg: 2.00 1.95 1.34 3/515 15837
/proc/meminfo: memFree=12087872/32950940 swapFree=67111364/67111528
[pid=15833] ppid=15830 vsize=0 CPUtime=97.29 cores=0,2,4,6
/proc/15833/stat : 15833 (strangenight2-s) R 15830 15833 15571 0 -1 4202500 551700 0 0 0 9657 72 0 0 25 0 1 0 818335744 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/15833/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 97.29
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 97.3325
CPU time (s): 97.3312
CPU user time (s): 96.5763
CPU system time (s): 0.754885
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 2417100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.5763
system time used= 0.754885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 551700
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= 13
involuntary context switches= 79

runsolver used 0.487925 second user time and 1.12083 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-25 01:50:50
IDJOB=3401056
IDBENCH=82435
IDSOLVER=1887
FILE ID=node117/3401056-1306281049
RUNJOBID= node117-1306280117-15589
PBS_JOBID= 13457869
Free space on /tmp= 73288 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3401056-1306281049/watcher-3401056-1306281049 -o /tmp/evaluation-result-3401056-1306281049/solver-3401056-1306281049 -C 5000 -W 5100 -M 15500  ./strangenight2-st HOME/instance-3401056-1306281049.cnf

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

MD5SUM BENCH= ceca868d07951273fdc2de08c57f2b6a
RANDOM SEED=1145014543

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14256428 kB
Buffers:        314508 kB
Cached:        5772016 kB
SwapCached:          0 kB
Active:       14293240 kB
Inactive:      4026936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14256428 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:          157420 kB
Writeback:           0 kB
AnonPages:    12233980 kB
Mapped:          42380 kB
Slab:           240396 kB
PageTables:      64024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 152693640 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= 73280 MiB
End job on node117 at 2011-05-25 01:52:27