Trace number 3368401

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 171.859 171.855

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
MD5SUM28b7074e04e59e64b5e4d7991d54f9d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4606
Satisfiable
(Un)Satisfiability was proved
Number of variables448370
Number of clauses1130525
Sum of the clauses size2637889
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2753682
Number of clauses of size 3376841
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3368401-1305380492.cnf'
0.00/0.00	c -- header says num vars:         448370
0.00/0.00	c -- header says num clauses:     1130525
0.39/0.41	c -- clauses added:            0 learnts,      1130525 normals,            0 xors
0.39/0.41	c -- vars added     448370
0.39/0.41	c Parsing time:  0.35 s
0.39/0.41	c  N st     0         0    448370    376841    753682         0   2637887         0   no data   no data
1.10/1.17	c asymm  cl-useful: 0/543/373184 lits-rem:0 time: 0.75
14.99/15.07	c Flit:     0 Blit:   4740 bXBeca:    0 bXProp: 3414 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T: 13.70
15.09/15.10	c Cleaning up after failed var search:     0.02 s 
15.09/15.15	c Replacing     3415 vars Replaced    44395 lits Time:     0.04 s 
15.19/15.27	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.01 s
15.19/15.29	c bin-w-bin subsume rem            0 bins  time:  0.03 s
15.40/15.41	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.12 s
17.50/17.51	c Subs w/ non-existent bins:  32547 l-rem:  32547 v-fix:     0 done:  34651 time:  2.08 s
17.79/17.89	c Removed useless bin:      22  fixed:     0  props:  20.16M  time:  0.38 s
20.69/20.74	c lits-rem:         0  cl-subs:        1  v-elim: 145519  v-fix:    0  time:  2.81 s
21.59/21.66	c Finding binary XORs  T:     0.92 s  found:       1
21.59/21.69	c Replacing        1 vars Replaced       61 lits Time:     0.04 s 
21.90/21.95	c Finding non-binary XORs:     0.06 s (found:       0, avg size: nan)
21.90/21.95	c calculated reachability. Time: 0.18
21.90/21.97	c Calc default polars -  time:   0.02 s pos:    5441 undec:  157838 neg:  285091
21.90/21.97	c =========================================================================================
21.90/21.97	c types(t): F = full restart, N = normal restart
21.90/21.97	c types(t): S = simplification begin/end, E = solution found
21.90/21.97	c restart types(rt): st = static, dy = dynamic
21.90/21.97	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
21.90/21.97	c  B st     0         0    291037    269779    554431         0   2110899         0   no data   no data
33.89/33.94	c  N dy    10      4213    287238    262335    545936      3830   2056471   2456719      9.90     10.44
41.50/41.59	c Finding binary XORs  T:     1.00 s  found:    9484
41.70/41.74	c Replacing     9484 vars Replaced   127107 lits Time:     0.15 s 
44.39/44.47	c  N dy    25      8654    267303    241872    502665      8225   1868861   4345149     10.55     11.12
52.99/53.06	c  N dy    37     12790    267303    241872    502665     12349   1868861   6683063     10.01     11.96
64.09/64.19	c  N dy    53     17837    255558    217648    475768     17292   1697988   9251676     10.33     11.13
76.09/76.19	c  N dy    65     23128    255558    217648    475768     12849   1697988   3839684      9.92     10.48
80.69/80.70	c  F st    73     25001    255558    217648    475787     14700   1697988   4836018      9.81      6.57
91.30/91.36	c  N st    78     28302    255558    217648    475788     17989   1697988   8465321      9.81   no data
98.90/98.91	c  S st    79     30001    255558    217648    475788     19683   1697988  11261784      9.81   no data
100.89/100.91	c  S st    79     30501    251972    212049    469217     20040   1657082  11145041      9.81   no data
100.89/100.97	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.06
120.29/120.36	c Flit:   959 Blit:    177 bXBeca:    0 bXProp: 2069 Bins:4110006 BRemL:      0 BRemN:      0 P: 200.3M T: 19.23
120.49/120.50	c Cleaning up after failed var search:     0.14 s 
120.79/120.86	c Replacing     2070 vars Replaced   251351 lits Time:     0.35 s 
120.90/120.96	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.01 s
121.39/121.45	c bin-w-bin subsume rem        11614 bins  time:  0.49 s
121.69/121.79	c subs with bin:      509  lits-rem:        64  v-fix:    0  time:  0.34 s
127.50/127.61	c Subs w/ non-existent bins:   7279 l-rem:   9207 v-fix:  1574 done:  25129 time:  5.81 s
127.99/128.04	c Removed useless bin:     587  fixed:     0  props:  20.00M  time:  0.42 s
131.09/131.19	c lits-rem:     19709  cl-subs:    29473  v-elim: 160336  v-fix:    0  time:  3.12 s
131.19/131.26	c subs with bin:        3  lits-rem:         0  v-fix:    0  time:  0.05 s
131.29/131.33	c lits-rem:         0  cl-subs:       23  v-elim:      0  v-fix:    0  time:  0.05 s
131.79/131.87	c asymm  cl-useful: 325/397/95381 lits-rem:6618 time: 0.54
132.01/132.05	c calculated reachability. Time: 0.15
132.01/132.05	c  N dy    79     30501     78596     95381    917572       275    790712   1501925      9.81   no data
133.10/133.14	c Finding binary XORs  T:     1.09 s  found:    8267
133.10/133.19	c Replacing     8267 vars Replaced   101313 lits Time:     0.05 s 
135.39/135.44	c  N dy    97     34524     69917     95381    901101      4128    757644   1744917      9.83     25.14
137.99/138.06	c  N dy   131     38540     65944     80202    846172      7403    672913   1843828     11.27     12.39
140.39/140.45	c  N dy   168     42596     65707     80202    846178      6464    672913   1656870     13.61     34.04
143.00/143.05	c  S st   191     45752     65707     80202    846313      9419    672913   1861519     14.33      9.54
143.39/143.49	c  S st   191     46253     65668     80202    846340      9869    672913   1877447     14.33   no data
143.49/143.52	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.04
155.79/155.86	c Flit:   196 Blit:   3105 bXBeca:    0 bXProp: 16915 Bins:4083776 BRemL:    130 BRemN:      0 P: 200.0M T: 12.20
155.89/155.94	c Cleaning up after failed var search:     0.07 s 
155.99/156.00	c Replacing    16920 vars Replaced  1343889 lits Time:     0.06 s 
155.99/156.02	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
155.99/156.09	c bin-w-bin subsume rem         1524 bins  time:  0.07 s
156.21/156.23	c subs with bin:     5618  lits-rem:      5065  v-fix:    0  time:  0.13 s
159.40/159.47	c Subs w/ non-existent bins:   5339 l-rem:   1327 v-fix:     0 done:  29795 time:  3.25 s
159.59/159.68	c Removed useless bin:     341  fixed:     0  props:  20.00M  time:  0.20 s
159.99/160.08	c lits-rem:       815  cl-subs:     4797  v-elim:  14429  v-fix:    0  time:  0.40 s
160.09/160.12	c subs with bin:       13  lits-rem:      3319  v-fix:    0  time:  0.03 s
160.09/160.15	c lits-rem:       283  cl-subs:      237  v-elim:      0  v-fix:    0  time:  0.03 s
160.19/160.26	c vivif2 --  cl tried    20137 cl shrink      989 lits rem       4853 time: 0.11
160.29/160.35	c vivif2 --  cl tried     4863 cl shrink      272 lits rem       1790 time: 0.09
160.69/160.73	c asymm  cl-useful: 158/1021/19837 lits-rem:343 time: 0.38
160.69/160.77	c calculated reachability. Time: 0.03
160.69/160.77	c  N dy   191     46253     15313     19831    170379      4859    209111    301170     14.33   no data
161.49/161.59	c Finding binary XORs  T:     0.81 s  found:     533
161.60/161.61	c Replacing      533 vars Replaced     8150 lits Time:     0.02 s 
162.19/162.21	c  N dy   212     50330     14778     19597    157700      8699    204369    397013     14.21     15.85
162.70/162.78	c  N dy   235     54358     14777     19597    157730     12502    204369    515034     14.12     15.04
163.29/163.37	c  N dy   257     58365     14777     19597    157777     16295    204369    637737     14.04     14.97
164.00/164.00	c  N dy   278     62397     14777     19597    157802     20128    204369    752470     14.03     28.71
164.60/164.60	c  N dy   296     66422     14775     19597    157906     13462    204369    417968     13.99     18.36
165.10/165.12	c  S st   321     69381     14775     19597    157916     16309    204369    535226     14.30   no data
165.20/165.25	c  S st   321     69882     14775     19597    157922     16769    204369    542882     14.30   no data
165.20/165.27	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
165.60/165.60	c Flit:    20 Blit:      0 bXBeca:    0 bXProp: 3524 Bins:   8138 BRemL:  12724 BRemN:   3841 P:  4.6M T:  0.32
165.60/165.64	c Replacing     3524 vars Replaced    78119 lits Time:     0.03 s 
165.60/165.65	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
165.60/165.65	c bin-w-bin subsume rem           15 bins  time:  0.00 s
165.70/165.70	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.05 s
165.70/165.72	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:  10176 time:  0.02 s
165.70/165.74	c Removed useless bin:       0  fixed:     0  props:   0.54M  time:  0.01 s
165.79/165.84	c lits-rem:         0  cl-subs:        0  v-elim:    154  v-fix:    0  time:  0.10 s
165.89/165.94	c subs with bin:      284  lits-rem:      9727  v-fix:    0  time:  0.08 s
166.00/166.01	c lits-rem:       864  cl-subs:      846  v-elim:      0  v-fix:    0  time:  0.06 s
166.00/166.01	c vivif2 --  cl tried    12536 cl shrink        0 lits rem          0 time: 0.00
166.00/166.02	c vivif2 --  cl tried    14238 cl shrink        8 lits rem          8 time: 0.01
166.00/166.05	c asymm  cl-useful: 0/10575/12536 lits-rem:0 time: 0.03
166.00/166.05	c calculated reachability. Time: 0.00
166.00/166.05	c  N dy   321     69882     10022     12536     20971     14238    117318    226230     14.30   no data
166.59/166.66	c Finding binary XORs  T:     0.61 s  found:       0
167.10/167.12	c  N dy   336     74566     10021     12536     21028     18622    117318    313923     14.05     15.26
167.59/167.61	c  N dy   362     79342     10020     12536     21125     23063    117318    425949     14.00     14.96
168.09/168.13	c  N dy   388     84540     10018     12536     21240     27867    117318    540157     13.94     14.82
168.39/168.45	c  F st   401     87501     10017     12536     21298     15453    117318     96425     13.88     10.56
168.69/168.71	c  N st   406     90799     10017     12516     20266     17089    114908    178469     13.88   no data
169.09/169.17	c  N dy   419     96603     10013     12516     20408     22452    114908    289402     13.73     14.67
169.79/169.81	c  N dy   444    102799     10012     12516     20541     28260    114908    417829     13.57     16.16
169.89/170.00	c  S st   453    104824     10010     12516     20608     30145    114908    461428     13.52      8.54
169.99/170.09	c  S st   453    105328     10010     12516     20630     30608    114908    469214     13.52   no data
170.09/170.11	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
170.19/170.27	c Flit:     2 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    419 BRemL:     14 BRemN:      0 P:  3.9M T:  0.17
170.19/170.29	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
170.19/170.29	c bin-w-bin subsume rem           12 bins  time:  0.00 s
170.29/170.33	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.04 s
170.29/170.36	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:  10008 time:  0.02 s
170.29/170.37	c Removed useless bin:       0  fixed:     0  props:   0.49M  time:  0.01 s
170.40/170.44	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.08 s
170.50/170.58	c subs with bin:      561  lits-rem:     22672  v-fix:    0  time:  0.12 s
170.69/170.73	c lits-rem:      6889  cl-subs:     1943  v-elim:      0  v-fix:    0  time:  0.14 s
170.69/170.73	c vivif2 --  cl tried    12480 cl shrink        0 lits rem          0 time: 0.00
170.69/170.74	c vivif2 --  cl tried    24904 cl shrink        9 lits rem         10 time: 0.01
170.79/170.80	c asymm  cl-useful: 0/12480/12480 lits-rem:0 time: 0.06
170.79/170.81	c calculated reachability. Time: 0.00
170.79/170.81	c  N dy   453    105328     10008     12480     19307     24904    110568    313189     13.52   no data
171.69/171.74	c Finding binary XORs  T:     0.59 s  found:       0
171.69/171.75	c  E dy   467    109285      9996     12460     18124     26776    108158    357072     13.41      3.71
171.69/171.75	c num threads              : 1          
171.69/171.75	c restarts                 : 467        
171.69/171.75	c dynamic restarts         : 449        
171.69/171.75	c static restarts          : 18         
171.69/171.75	c full restarts            : 2          
171.69/171.75	c total simplify time      : 4.79       
171.69/171.75	c learnts DL2              : 0          
171.69/171.75	c learnts size 2           : 12640102   
171.69/171.75	c learnts size 1           : 74074       (16.52     % of vars)
171.69/171.75	c filedLit time            : 45.89       (26.85     % time)
171.69/171.75	c v-elim SatELite          : 320438      (71.47     % vars)
171.69/171.75	c SatELite time            : 17.77       (10.40     % time)
171.69/171.75	c v-elim xor               : 0           (0.00      % vars)
171.69/171.75	c xor elim time            : 0.13        (0.07      % time)
171.69/171.75	c num binary xor trees     : 6642       
171.69/171.75	c binxor trees' crown      : 44214       (6.66      leafs/tree)
171.69/171.75	c bin xor find time        : 5.02       
171.69/171.75	c OTF clause improved      : 3498        (0.03      clauses/conflict)
171.69/171.75	c OTF impr. size diff      : 12071       (3.45       lits/clause)
171.69/171.75	c OTF cl watch-shrink      : 40947       (0.37      clauses/conflict)
171.69/171.75	c OTF cl watch-sh-lit      : 808346      (19.74      lits/clause)
171.69/171.75	c tried to recurMin cls    : 76831       (70.30      % of conflicts)
171.69/171.75	c updated cache            : 115187      (1.50       lits/tried recurMin)
171.69/171.75	c clauses over max glue    : 0           (0.00      % of all clauses)
171.69/171.75	c conflicts                : 109285      (639.33    / sec)
171.69/171.75	c decisions                : 1729298     (1.61      % random)
171.69/171.75	c bogo-props               : 1308886136  (7657170.15 / sec)
171.69/171.75	c conflict literals        : 23843291    (12.66     % deleted)
171.69/171.75	c Memory used              : 2745.43     MB
171.69/171.75	c CPU time                 : 170.94      s
171.69/171.75	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-3368401-1305380492/watcher-3368401-1305380492 -o /tmp/evaluation-result-3368401-1305380492/solver-3368401-1305380492 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3368401-1305380492.cnf 

running on 2 cores: 5,7

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: 4.02 3.97 3.01 4/319 16479
/proc/meminfo: memFree=16840728/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=31116 CPUtime=0 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 3418 0 0 0 0 0 0 0 22 0 1 0 649648986 31862784 2843 33554432000 4194304 4580011 140735163738928 18446744073709551615 4307448 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 7779 2849 322 95 0 2761 0

[startup+0.0906741 s]
/proc/loadavg: 4.02 3.97 3.01 4/319 16479
/proc/meminfo: memFree=16840728/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=81780 CPUtime=0.08 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 15335 0 0 0 7 1 0 0 22 0 1 0 649648986 83742720 11013 33554432000 4194304 4580011 140735163738928 18446744073709551615 4311298 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 20445 11017 324 95 0 15427 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 81780

[startup+0.100676 s]
/proc/loadavg: 4.02 3.97 3.01 4/319 16479
/proc/meminfo: memFree=16840728/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=90692 CPUtime=0.09 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 17202 0 0 0 8 1 0 0 22 0 1 0 649648986 92868608 12868 33554432000 4194304 4580011 140735163738928 18446744073709551615 4309698 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 22673 12868 324 95 0 17655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 90692

[startup+0.300638 s]
/proc/loadavg: 4.02 3.97 3.01 4/319 16479
/proc/meminfo: memFree=16840728/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=169296 CPUtime=0.29 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 39926 0 0 0 25 4 0 0 23 0 1 0 649648986 173359104 31133 33554432000 4194304 4580011 140735163738928 18446744073709551615 4311298 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 42324 31136 324 95 0 37306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 169296

[startup+0.70057 s]
/proc/loadavg: 4.02 3.97 3.01 4/319 16479
/proc/meminfo: memFree=16840728/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=221664 CPUtime=0.69 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 48496 0 0 0 63 6 0 0 25 0 1 0 649648986 226983936 39464 33554432000 4194304 4580011 140735163738928 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 55416 39464 339 95 0 50398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 221664

[startup+1.50043 s]
/proc/loadavg: 4.02 3.97 3.01 5/320 16480
/proc/meminfo: memFree=16663524/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=245432 CPUtime=1.49 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 53384 0 0 0 143 6 0 0 25 0 1 0 649648986 251322368 44352 33554432000 4194304 4580011 140735163738928 18446744073709551615 4294188 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 61358 44352 340 95 0 56340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 245432

[startup+3.10015 s]
/proc/loadavg: 4.02 3.97 3.02 5/320 16480
/proc/meminfo: memFree=16590508/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=319544 CPUtime=3.09 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 65944 0 0 0 301 8 0 0 25 0 1 0 649648986 327213056 56912 33554432000 4194304 4580011 140735163738928 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 79886 56912 340 95 0 74868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 319544

[startup+6.30064 s]
/proc/loadavg: 4.02 3.97 3.02 5/320 16480
/proc/meminfo: memFree=16368680/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=467004 CPUtime=6.29 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 90973 0 0 0 618 11 0 0 25 0 1 0 649648986 478212096 81941 33554432000 4194304 4580011 140735163738928 18446744073709551615 4294245 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 116751 81941 340 95 0 111733 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 467004

[startup+12.7005 s]
/proc/loadavg: 4.02 3.97 3.03 5/320 16480
/proc/meminfo: memFree=15711240/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=842948 CPUtime=12.69 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 161768 0 0 0 1248 21 0 0 25 0 1 0 649648986 863178752 152736 33554432000 4194304 4580011 140735163738928 18446744073709551615 4294150 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 210737 152736 341 95 0 205719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 842948

[startup+25.5002 s]
/proc/loadavg: 4.01 3.97 3.04 5/320 16481
/proc/meminfo: memFree=15129076/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=1184716 CPUtime=25.49 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 241160 0 0 0 2516 33 0 0 25 0 1 0 649648986 1213149184 231914 33554432000 4194304 4580011 140735163738928 18446744073709551615 4292906 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 296179 231914 366 95 0 291161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1184716

[startup+51.1007 s]
/proc/loadavg: 4.01 3.97 3.06 5/320 16481
/proc/meminfo: memFree=14867972/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=1513076 CPUtime=51.09 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 285203 0 0 0 5070 39 0 0 25 0 1 0 649648986 1549389824 275957 33554432000 4194304 4580011 140735163738928 18446744073709551615 274473636000 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 378269 275957 366 95 0 373251 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1513076

[startup+102.312 s]
/proc/loadavg: 4.08 3.99 3.12 5/320 16483
/proc/meminfo: memFree=14589588/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=1706444 CPUtime=102.3 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 353411 0 0 0 10181 49 0 0 25 0 1 0 649648986 1747398656 318757 33554432000 4194304 4580011 140735163738928 18446744073709551615 4228100 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 426611 318757 368 95 0 421593 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1706444

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.17 5/320 16484
/proc/meminfo: memFree=13665564/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=2801444 CPUtime=162.29 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 618632 0 0 0 16149 80 0 0 25 0 1 0 649648986 2868678656 549946 33554432000 4194304 4580011 140735163738928 18446744073709551615 4316389 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 700361 549946 368 95 0 695343 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 2801444

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

[startup+166.3 s]
/proc/loadavg: 4.03 3.99 3.17 5/320 16485
/proc/meminfo: memFree=13642368/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=2801576 CPUtime=166.29 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 623741 0 0 0 16548 81 0 0 25 0 1 0 649648986 2868813824 553032 33554432000 4194304 4580011 140735163738928 18446744073709551615 4497242 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 700394 553032 368 95 0 695376 0
Current children cumulated CPU time (s) 166.29
Current children cumulated vsize (KiB) 2801576

[startup+169.501 s]
/proc/loadavg: 4.03 3.99 3.18 5/320 16485
/proc/meminfo: memFree=13641340/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=2801576 CPUtime=169.49 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 623754 0 0 0 16868 81 0 0 25 0 1 0 649648986 2868813824 553045 33554432000 4194304 4580011 140735163738928 18446744073709551615 4294669 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 700394 553045 368 95 0 695376 0
Current children cumulated CPU time (s) 169.49
Current children cumulated vsize (KiB) 2801576

[startup+171.101 s]
/proc/loadavg: 4.03 3.99 3.18 5/320 16485
/proc/meminfo: memFree=13629436/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=2811320 CPUtime=171.09 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 626191 0 0 0 17028 81 0 0 25 0 1 0 649648986 2878791680 555482 33554432000 4194304 4580011 140735163738928 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 702830 555482 368 95 0 697812 0
Current children cumulated CPU time (s) 171.09
Current children cumulated vsize (KiB) 2811320

[startup+171.5 s]
/proc/loadavg: 4.02 3.99 3.18 5/320 16485
/proc/meminfo: memFree=13626956/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=2811320 CPUtime=171.5 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 626191 0 0 0 17069 81 0 0 25 0 1 0 649648986 2878791680 555482 33554432000 4194304 4580011 140735163738928 18446744073709551615 4497180 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 702830 555482 368 95 0 697812 0
Current children cumulated CPU time (s) 171.5
Current children cumulated vsize (KiB) 2811320

[startup+171.7 s]
/proc/loadavg: 4.02 3.99 3.18 5/320 16485
/proc/meminfo: memFree=13626956/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=2811320 CPUtime=171.69 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202496 626191 0 0 0 17088 81 0 0 25 0 1 0 649648986 2878791680 555482 33554432000 4194304 4580011 140735163738928 18446744073709551615 4497159 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/16479/statm: 702830 555482 368 95 0 697812 0
Current children cumulated CPU time (s) 171.69
Current children cumulated vsize (KiB) 2811320

[startup+171.8 s]
/proc/loadavg: 4.02 3.99 3.18 5/320 16485
/proc/meminfo: memFree=13626956/32950928 swapFree=67111348/67111528
[pid=16479] ppid=16477 vsize=0 CPUtime=171.79 cores=5,7
/proc/16479/stat : 16479 (strangenight2-s) R 16477 16479 16245 0 -1 4202500 626202 0 0 0 17093 86 0 0 25 0 1 0 649648986 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/16479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 171.79
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 171.855
CPU time (s): 171.859
CPU user time (s): 170.936
CPU system time (s): 0.922859
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2811320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 170.936
system time used= 0.922859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 626202
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= 8
involuntary context switches= 177

runsolver used 0.52092 second user time and 1.21281 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-14 15:41:33
IDJOB=3368401
IDBENCH=82450
IDSOLVER=1845
FILE ID=node125/3368401-1305380492
RUNJOBID= node125-1305379152-16266
PBS_JOBID= 13324377
Free space on /tmp= 73144 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3368401-1305380492/watcher-3368401-1305380492 -o /tmp/evaluation-result-3368401-1305380492/solver-3368401-1305380492 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3368401-1305380492.cnf

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

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=1018417942

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      16841132 kB
Buffers:        279500 kB
Cached:        4902956 kB
SwapCached:          0 kB
Active:       11949024 kB
Inactive:      3780432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16841132 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           55996 kB
Writeback:           0 kB
AnonPages:    10546572 kB
Mapped:          30464 kB
Slab:           280260 kB
PageTables:      37316 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51707112 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= 73136 MiB
End job on node125 at 2011-05-14 15:44:25