Trace number 3401059

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 168.763 170.559

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 benchmark13.02
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-3401059-1306281105.cnf'
0.00/0.00	c -- header says num vars:         448370
0.00/0.00	c -- header says num clauses:     1130525
0.39/0.40	c -- clauses added:            0 learnts,      1130525 normals,            0 xors
0.39/0.40	c -- vars added     448370
0.39/0.40	c Parsing time:  0.33 s
0.39/0.40	c  N st     0         0    448370    376841    753682         0   2637887         0   no data   no data
1.00/1.07	c asymm  cl-useful: 0/543/373184 lits-rem:0 time: 0.67
13.69/13.78	c Flit:     0 Blit:   4740 bXBeca:    0 bXProp: 3414 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T: 12.56
13.79/13.80	c Cleaning up after failed var search:     0.02 s 
13.79/13.84	c Replacing     3415 vars Replaced    44395 lits Time:     0.04 s 
13.89/13.95	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.01 s
13.89/13.97	c bin-w-bin subsume rem            0 bins  time:  0.03 s
13.99/14.08	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.11 s
15.89/15.98	c Subs w/ non-existent bins:  32547 l-rem:  32547 v-fix:     0 done:  34651 time:  1.89 s
16.29/16.35	c Removed useless bin:      22  fixed:     0  props:  20.16M  time:  0.36 s
19.09/19.18	c lits-rem:         0  cl-subs:        1  v-elim: 145519  v-fix:    0  time:  2.79 s
19.99/20.07	c Finding binary XORs  T:     0.89 s  found:       1
20.09/20.10	c Replacing        1 vars Replaced       61 lits Time:     0.03 s 
20.29/20.35	c Finding non-binary XORs:     0.05 s (found:       0, avg size: nan)
20.29/20.35	c calculated reachability. Time: 0.18
20.29/20.37	c Calc default polars -  time:   0.02 s pos:    5441 undec:  157838 neg:  285091
20.29/20.37	c =========================================================================================
20.29/20.37	c types(t): F = full restart, N = normal restart
20.29/20.37	c types(t): S = simplification begin/end, E = solution found
20.29/20.37	c restart types(rt): st = static, dy = dynamic
20.29/20.37	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
20.29/20.37	c  B st     0         0    291037    269779    554431         0   2110899         0   no data   no data
31.80/31.85	c  N dy    10      4213    287238    262335    545936      3830   2056471   2456719      9.90     10.44
39.29/39.32	c Finding binary XORs  T:     0.98 s  found:    9484
39.39/39.47	c Replacing     9484 vars Replaced   127107 lits Time:     0.15 s 
42.09/42.10	c  N dy    25      8654    267303    241872    502665      8225   1868861   4345149     10.55     11.12
50.39/50.42	c  N dy    37     12790    267303    241872    502665     12349   1868861   6683063     10.01     11.96
61.20/61.25	c  N dy    53     17837    255558    217648    475768     17292   1697988   9251676     10.33     11.13
72.79/72.84	c  N dy    65     23128    255558    217648    475768     12849   1697988   3839684      9.92     10.48
77.19/77.24	c  F st    73     25001    255558    217648    475787     14700   1697988   4836018      9.81      6.57
87.49/87.51	c  N st    78     28302    255558    217648    475788     17989   1697988   8465321      9.81   no data
94.80/94.80	c  S st    79     30001    255558    217648    475788     19683   1697988  11261784      9.81   no data
96.70/96.76	c  S st    79     30501    251972    212049    469217     20040   1657082  11145041      9.81   no data
96.81/96.82	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.06
115.94/116.62	c Flit:   959 Blit:    177 bXBeca:    0 bXProp: 2069 Bins:4110006 BRemL:      0 BRemN:      0 P: 200.3M T: 18.81
116.05/116.79	c Cleaning up after failed var search:     0.16 s 
116.43/117.18	c Replacing     2070 vars Replaced   251351 lits Time:     0.38 s 
116.53/117.28	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.01 s
117.04/117.81	c bin-w-bin subsume rem        11614 bins  time:  0.53 s
117.43/118.19	c subs with bin:      509  lits-rem:        64  v-fix:    0  time:  0.38 s
123.53/124.24	c Subs w/ non-existent bins:   7279 l-rem:   9207 v-fix:  1574 done:  25129 time:  6.05 s
123.93/124.68	c Removed useless bin:     587  fixed:     0  props:  20.00M  time:  0.42 s
127.45/128.36	c lits-rem:     19709  cl-subs:    29473  v-elim: 160336  v-fix:    0  time:  3.34 s
127.74/128.63	c subs with bin:        3  lits-rem:         0  v-fix:    0  time:  0.05 s
127.74/128.63	c lits-rem:         0  cl-subs:       23  v-elim:      0  v-fix:    0  time:  0.05 s
128.14/129.00	c asymm  cl-useful: 325/397/95381 lits-rem:6618 time: 0.49
128.24/129.19	c calculated reachability. Time: 0.16
128.24/129.19	c  N dy    79     30501     78596     95381    917572       275    790712   1501925      9.81   no data
129.45/130.39	c Finding binary XORs  T:     1.20 s  found:    8267
129.54/130.45	c Replacing     8267 vars Replaced   101313 lits Time:     0.06 s 
131.85/132.78	c  N dy    97     34524     69917     95381    901101      4128    757644   1744917      9.83     25.14
134.64/135.53	c  N dy   131     38540     65944     80202    846172      7403    672913   1843828     11.27     12.39
137.04/137.95	c  N dy   168     42596     65707     80202    846178      6464    672913   1656870     13.61     34.04
139.64/140.53	c  S st   191     45752     65707     80202    846313      9419    672913   1861519     14.33      9.54
140.14/141.00	c  S st   191     46253     65668     80202    846340      9869    672913   1877447     14.33   no data
140.14/141.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.04
152.28/154.06	c Flit:   196 Blit:   3105 bXBeca:    0 bXProp: 16915 Bins:4083776 BRemL:    130 BRemN:      0 P: 200.0M T: 11.51
152.39/154.14	c Cleaning up after failed var search:     0.08 s 
152.39/154.20	c Replacing    16920 vars Replaced  1343889 lits Time:     0.06 s 
152.50/154.23	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
152.58/154.31	c bin-w-bin subsume rem         1524 bins  time:  0.08 s
152.68/154.46	c subs with bin:     5618  lits-rem:      5065  v-fix:    0  time:  0.15 s
156.09/157.84	c Subs w/ non-existent bins:   5339 l-rem:   1327 v-fix:     0 done:  29795 time:  3.37 s
156.29/158.04	c Removed useless bin:     341  fixed:     0  props:  20.00M  time:  0.20 s
156.69/158.43	c lits-rem:       815  cl-subs:     4797  v-elim:  14429  v-fix:    0  time:  0.39 s
156.69/158.47	c subs with bin:       13  lits-rem:      3319  v-fix:    0  time:  0.03 s
156.69/158.50	c lits-rem:       283  cl-subs:      237  v-elim:      0  v-fix:    0  time:  0.03 s
156.79/158.61	c vivif2 --  cl tried    20137 cl shrink      989 lits rem       4853 time: 0.11
156.99/158.70	c vivif2 --  cl tried     4863 cl shrink      272 lits rem       1790 time: 0.09
157.29/159.07	c asymm  cl-useful: 158/1021/19837 lits-rem:343 time: 0.37
157.39/159.11	c calculated reachability. Time: 0.03
157.39/159.11	c  N dy   191     46253     15313     19831    170379      4859    209111    301170     14.33   no data
158.19/159.91	c Finding binary XORs  T:     0.80 s  found:     533
158.19/159.93	c Replacing      533 vars Replaced     8150 lits Time:     0.02 s 
158.80/160.63	c  N dy   212     50330     14778     19597    157700      8699    204369    397013     14.21     15.85
159.30/161.18	c  N dy   235     54358     14777     19597    157730     12502    204369    515034     14.12     15.04
159.90/161.79	c  N dy   257     58365     14777     19597    157777     16295    204369    637737     14.04     14.97
160.60/162.45	c  N dy   278     62397     14777     19597    157802     20128    204369    752470     14.03     28.71
161.21/163.08	c  N dy   296     66422     14775     19597    157906     13462    204369    417968     13.99     18.36
161.80/163.62	c  S st   321     69381     14775     19597    157916     16309    204369    535226     14.30   no data
161.90/163.76	c  S st   321     69882     14775     19597    157922     16769    204369    542882     14.30   no data
161.90/163.78	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
162.21/164.11	c Flit:    20 Blit:      0 bXBeca:    0 bXProp: 3524 Bins:   8138 BRemL:  12724 BRemN:   3841 P:  4.6M T:  0.33
162.31/164.16	c Replacing     3524 vars Replaced    78119 lits Time:     0.03 s 
162.31/164.17	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
162.31/164.17	c bin-w-bin subsume rem           15 bins  time:  0.00 s
162.40/164.23	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.05 s
162.40/164.25	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:  10176 time:  0.02 s
162.40/164.26	c Removed useless bin:       0  fixed:     0  props:   0.54M  time:  0.01 s
162.52/164.38	c lits-rem:         0  cl-subs:        0  v-elim:    154  v-fix:    0  time:  0.12 s
162.60/164.48	c subs with bin:      284  lits-rem:      9727  v-fix:    0  time:  0.08 s
162.70/164.56	c lits-rem:       864  cl-subs:      846  v-elim:      0  v-fix:    0  time:  0.07 s
162.70/164.56	c vivif2 --  cl tried    12536 cl shrink        0 lits rem          0 time: 0.00
162.70/164.57	c vivif2 --  cl tried    14238 cl shrink        8 lits rem          8 time: 0.01
162.80/164.60	c asymm  cl-useful: 0/10575/12536 lits-rem:0 time: 0.02
162.80/164.60	c calculated reachability. Time: 0.00
162.80/164.61	c  N dy   321     69882     10022     12536     20971     14238    117318    226230     14.30   no data
163.31/165.21	c Finding binary XORs  T:     0.60 s  found:       0
163.80/165.67	c  N dy   336     74566     10021     12536     21028     18622    117318    313923     14.05     15.26
164.30/166.18	c  N dy   362     79342     10020     12536     21125     23063    117318    425949     14.00     14.96
164.90/166.72	c  N dy   388     84540     10018     12536     21240     27867    117318    540157     13.94     14.82
165.20/167.05	c  F st   401     87501     10017     12536     21298     15453    117318     96425     13.88     10.56
165.51/167.33	c  N st   406     90799     10017     12516     20266     17089    114908    178469     13.88   no data
166.00/167.81	c  N dy   419     96603     10013     12516     20408     22452    114908    289402     13.73     14.67
166.61/168.48	c  N dy   444    102799     10012     12516     20541     28260    114908    417829     13.57     16.16
166.80/168.68	c  S st   453    104824     10010     12516     20608     30145    114908    461428     13.52      8.54
166.90/168.78	c  S st   453    105328     10010     12516     20630     30608    114908    469214     13.52   no data
166.90/168.79	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
167.10/168.96	c Flit:     2 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    419 BRemL:     14 BRemN:      0 P:  3.9M T:  0.17
167.10/168.98	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
167.10/168.98	c bin-w-bin subsume rem           12 bins  time:  0.00 s
167.20/169.03	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.05 s
167.20/169.05	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:  10008 time:  0.02 s
167.20/169.07	c Removed useless bin:       0  fixed:     0  props:   0.49M  time:  0.01 s
167.30/169.15	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.08 s
167.50/169.30	c subs with bin:      561  lits-rem:     22672  v-fix:    0  time:  0.13 s
167.60/169.46	c lits-rem:      6889  cl-subs:     1943  v-elim:      0  v-fix:    0  time:  0.15 s
167.60/169.47	c vivif2 --  cl tried    12480 cl shrink        0 lits rem          0 time: 0.00
167.60/169.48	c vivif2 --  cl tried    24904 cl shrink        9 lits rem         10 time: 0.01
167.70/169.54	c asymm  cl-useful: 0/12480/12480 lits-rem:0 time: 0.06
167.70/169.54	c calculated reachability. Time: 0.00
167.70/169.55	c  N dy   453    105328     10008     12480     19307     24904    110568    313189     13.52   no data
168.59/170.46	c Finding binary XORs  T:     0.59 s  found:       0
168.59/170.47	c  E dy   467    109285      9996     12460     18124     26776    108158    357072     13.41      3.71
168.59/170.47	c num threads              : 1          
168.59/170.47	c restarts                 : 467        
168.59/170.47	c dynamic restarts         : 449        
168.59/170.47	c static restarts          : 18         
168.59/170.47	c full restarts            : 2          
168.59/170.47	c total simplify time      : 4.87       
168.59/170.47	c learnts DL2              : 0          
168.59/170.47	c learnts size 2           : 12640102   
168.59/170.47	c learnts size 1           : 74074       (16.52     % of vars)
168.59/170.47	c filedLit time            : 43.66       (26.15     % time)
168.59/170.47	c v-elim SatELite          : 320438      (71.47     % vars)
168.59/170.47	c SatELite time            : 18.20       (10.90     % time)
168.59/170.47	c v-elim xor               : 0           (0.00      % vars)
168.59/170.47	c xor elim time            : 0.13        (0.08      % time)
168.59/170.47	c num binary xor trees     : 6642       
168.59/170.47	c binxor trees' crown      : 44214       (6.66      leafs/tree)
168.59/170.47	c bin xor find time        : 5.05       
168.59/170.47	c OTF clause improved      : 3498        (0.03      clauses/conflict)
168.59/170.47	c OTF impr. size diff      : 12071       (3.45       lits/clause)
168.59/170.47	c OTF cl watch-shrink      : 40947       (0.37      clauses/conflict)
168.59/170.47	c OTF cl watch-sh-lit      : 808346      (19.74      lits/clause)
168.59/170.47	c tried to recurMin cls    : 76831       (70.30      % of conflicts)
168.59/170.47	c updated cache            : 115187      (1.50       lits/tried recurMin)
168.59/170.47	c clauses over max glue    : 0           (0.00      % of all clauses)
168.59/170.47	c conflicts                : 109285      (654.44    / sec)
168.59/170.47	c decisions                : 1729298     (1.61      % random)
168.59/170.47	c bogo-props               : 1308886136  (7838082.11 / sec)
168.59/170.47	c conflict literals        : 23843291    (12.66     % deleted)
168.59/170.47	c Memory used              : 2745.43     MB
168.59/170.47	c CPU time                 : 166.99      s
168.59/170.47	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-3401059-1306281105/watcher-3401059-1306281105 -o /tmp/evaluation-result-3401059-1306281105/solver-3401059-1306281105 -C 5000 -W 5100 -M 15500 ./strangenight2-st HOME/instance-3401059-1306281105.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: 2.06 1.98 1.32 2/437 5418
/proc/meminfo: memFree=7012060/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=27756 CPUtime=0 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 2442 0 0 0 0 0 0 0 22 0 1 0 720526204 28422144 1887 33554432000 4194304 4580011 140733930919616 18446744073709551615 4311298 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 6992 1895 322 95 0 1974 0

[startup+0.0271431 s]
/proc/loadavg: 2.06 1.98 1.32 2/437 5418
/proc/meminfo: memFree=7012060/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=58016 CPUtime=0.02 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 8095 0 0 0 1 1 0 0 22 0 1 0 720526204 59408384 5938 33554432000 4194304 4580011 140733930919616 18446744073709551615 4309698 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 14504 5939 324 95 0 9486 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 58016

[startup+0.101154 s]
/proc/loadavg: 2.06 1.98 1.32 2/437 5418
/proc/meminfo: memFree=7012060/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=90692 CPUtime=0.09 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 17458 0 0 0 7 2 0 0 22 0 1 0 720526204 92868608 13115 33554432000 4194304 4580011 140733930919616 18446744073709551615 4309698 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 22673 13118 324 95 0 17655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 90692

[startup+0.301072 s]
/proc/loadavg: 2.06 1.98 1.32 2/437 5418
/proc/meminfo: memFree=7012060/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=169296 CPUtime=0.29 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 40582 0 0 0 23 6 0 0 23 0 1 0 720526204 173359104 31766 33554432000 4194304 4580011 140733930919616 18446744073709551615 4306996 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 42324 31769 324 95 0 37306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 169296

[startup+0.700993 s]
/proc/loadavg: 2.06 1.98 1.32 2/437 5418
/proc/meminfo: memFree=7012060/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=221664 CPUtime=0.69 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 48496 0 0 0 62 7 0 0 25 0 1 0 720526204 226983936 39464 33554432000 4194304 4580011 140733930919616 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 55416 39464 339 95 0 50398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 221664

[startup+1.50087 s]
/proc/loadavg: 2.06 1.98 1.32 3/438 5419
/proc/meminfo: memFree=6650840/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=251832 CPUtime=1.49 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 54420 0 0 0 142 7 0 0 25 0 1 0 720526204 257875968 45388 33554432000 4194304 4580011 140733930919616 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 62958 45388 340 95 0 57940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 251832

[startup+3.10055 s]
/proc/loadavg: 2.06 1.98 1.32 3/438 5419
/proc/meminfo: memFree=6582516/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=326716 CPUtime=3.09 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 67137 0 0 0 300 9 0 0 25 0 1 0 720526204 334557184 58105 33554432000 4194304 4580011 140733930919616 18446744073709551615 4235045 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 81679 58105 340 95 0 76661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 326716

[startup+6.30091 s]
/proc/loadavg: 2.21 2.01 1.34 3/438 5419
/proc/meminfo: memFree=6265560/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=480828 CPUtime=6.29 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 93371 0 0 0 618 11 0 0 25 0 1 0 720526204 492367872 84339 33554432000 4194304 4580011 140733930919616 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 120207 84339 340 95 0 115189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 480828

[startup+12.7006 s]
/proc/loadavg: 2.19 2.01 1.34 3/438 5419
/proc/meminfo: memFree=5771580/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=894572 CPUtime=12.69 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 171205 0 0 0 1250 19 0 0 25 0 1 0 720526204 916041728 162173 33554432000 4194304 4580011 140733930919616 18446744073709551615 4234877 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 223643 162173 341 95 0 218625 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 894572

[startup+25.5011 s]
/proc/loadavg: 2.15 2.01 1.35 3/438 5420
/proc/meminfo: memFree=4590508/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=1198400 CPUtime=25.49 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 244576 0 0 0 2520 29 0 0 25 0 1 0 720526204 1227161600 235330 33554432000 4194304 4580011 140733930919616 18446744073709551615 4292906 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 299600 235330 366 95 0 294582 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1198400

[startup+51.101 s]
/proc/loadavg: 2.10 2.01 1.37 3/438 5420
/proc/meminfo: memFree=3392724/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=1529860 CPUtime=51.09 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 289022 0 0 0 5076 33 0 0 25 0 1 0 720526204 1566576640 279776 33554432000 4194304 4580011 140733930919616 18446744073709551615 4292906 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 382465 279776 366 95 0 377447 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1529860

[startup+102.317 s]
/proc/loadavg: 2.13 2.03 1.41 3/438 5422
/proc/meminfo: memFree=755428/32951124 swapFree=57171228/67111528
[pid=5418] ppid=5416 vsize=1843108 CPUtime=102.31 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 381425 0 0 0 10186 45 0 0 25 0 1 0 720526204 1887342592 346771 33554432000 4194304 4580011 140733930919616 18446744073709551615 4289062 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5418/statm: 460777 346771 368 95 0 455759 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1843108

[startup+162.301 s]
/proc/loadavg: 2.31 2.10 1.47 3/438 5423
/proc/meminfo: memFree=202664/32951124 swapFree=54715876/67111528
[pid=5418] ppid=5416 vsize=2801444 CPUtime=160.5 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 618966 0 0 0 15883 167 0 0 25 0 1 0 720526204 2868678656 550280 33554432000 4194304 4580011 140733930919616 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 0 0 0 172
/proc/5418/statm: 700361 550280 368 95 0 695343 0
Current children cumulated CPU time (s) 160.5
Current children cumulated vsize (KiB) 2801444

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

[startup+166.501 s]
/proc/loadavg: 2.29 2.10 1.47 3/438 5423
/proc/meminfo: memFree=126140/32951124 swapFree=54529580/67111528
[pid=5418] ppid=5416 vsize=2801576 CPUtime=164.7 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 623752 0 0 0 16302 168 0 0 25 0 1 0 720526204 2868813824 553043 33554432000 4194304 4580011 140733930919616 18446744073709551615 4294553 0 0 4096 2 0 0 0 17 0 0 0 172
/proc/5418/statm: 700394 553043 368 95 0 695376 0
Current children cumulated CPU time (s) 164.7
Current children cumulated vsize (KiB) 2801576

[startup+168.101 s]
/proc/loadavg: 2.26 2.10 1.47 3/438 5423
/proc/meminfo: memFree=109316/32951124 swapFree=54439024/67111528
[pid=5418] ppid=5416 vsize=2801576 CPUtime=166.3 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 623754 0 0 0 16462 168 0 0 25 0 1 0 720526204 2868813824 553045 33554432000 4194304 4580011 140733930919616 18446744073709551615 4295372 0 0 4096 2 0 0 0 17 0 0 0 172
/proc/5418/statm: 700394 553045 368 95 0 695376 0
Current children cumulated CPU time (s) 166.3
Current children cumulated vsize (KiB) 2801576

[startup+169.7 s]
/proc/loadavg: 2.26 2.10 1.47 3/438 5423
/proc/meminfo: memFree=90132/32951124 swapFree=54334968/67111528
[pid=5418] ppid=5416 vsize=2811320 CPUtime=167.89 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 626191 0 0 0 16621 168 0 0 25 0 1 0 720526204 2878791680 555482 33554432000 4194304 4580011 140733930919616 18446744073709551615 4293166 0 0 4096 2 0 0 0 17 6 0 0 172
/proc/5418/statm: 702830 555482 368 95 0 697812 0
Current children cumulated CPU time (s) 167.89
Current children cumulated vsize (KiB) 2811320

[startup+170.1 s]
/proc/loadavg: 2.26 2.10 1.47 3/438 5423
/proc/meminfo: memFree=90132/32951124 swapFree=54334968/67111528
[pid=5418] ppid=5416 vsize=2811320 CPUtime=168.29 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202496 626191 0 0 0 16661 168 0 0 25 0 1 0 720526204 2878791680 555482 33554432000 4194304 4580011 140733930919616 18446744073709551615 4497171 0 0 4096 2 0 0 0 17 6 0 0 172
/proc/5418/statm: 702830 555482 368 95 0 697812 0
Current children cumulated CPU time (s) 168.29
Current children cumulated vsize (KiB) 2811320

[startup+170.5 s]
/proc/loadavg: 2.26 2.10 1.47 3/438 5423
/proc/meminfo: memFree=90132/32951124 swapFree=54334968/67111528
[pid=5418] ppid=5416 vsize=0 CPUtime=168.7 cores=0,2,4,6
/proc/5418/stat : 5418 (strangenight2-s) R 5416 5418 5110 0 -1 4202500 626202 0 0 0 16699 171 0 0 25 0 1 0 720526204 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 172
/proc/5418/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 168.7
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 170.559
CPU time (s): 168.763
CPU user time (s): 166.991
CPU system time (s): 1.77273
CPU usage (%): 98.9471
Max. virtual memory (cumulated for all children) (KiB): 2811320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.991
system time used= 1.77273
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= 44
involuntary context switches= 437

runsolver used 0.759884 second user time and 1.89471 second system time

The end

Launcher Data

Begin job on node143 at 2011-05-25 01:51:46
IDJOB=3401059
IDBENCH=82450
IDSOLVER=1887
FILE ID=node143/3401059-1306281105
RUNJOBID= node143-1306280110-5128
PBS_JOBID= 13457843
Free space on /tmp= 73376 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-3401059-1306281105/watcher-3401059-1306281105 -o /tmp/evaluation-result-3401059-1306281105/solver-3401059-1306281105 -C 5000 -W 5100 -M 15500  ./strangenight2-st HOME/instance-3401059-1306281105.cnf

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

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=632379032

node143.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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7012588 kB
Buffers:        305244 kB
Cached:        5956120 kB
SwapCached:      39952 kB
Active:       15879304 kB
Inactive:      9746948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7012588 kB
SwapTotal:    67111528 kB
SwapFree:     57171228 kB
Dirty:          113796 kB
Writeback:           0 kB
AnonPages:    19325136 kB
Mapped:          31196 kB
Slab:           154292 kB
PageTables:      91668 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121859252 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= 73372 MiB
End job on node143 at 2011-05-25 01:54:37