Trace number 3401138

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 18.3542 18.3555

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E02F17.cnf
MD5SUM4f20f237857124f0eb214df627f84b82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.8452
Satisfiable
(Un)Satisfiability was proved
Number of variables6664
Number of clauses69700
Sum of the clauses size326536
Maximum clause length45
Minimum clause length1
Number of clauses of size 132
Number of clauses of size 217506
Number of clauses of size 312802
Number of clauses of size 46698
Number of clauses of size 59775
Number of clauses of size over 522887

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-3401138-1306285113.cnf'
0.00/0.00	c -- header says num vars:           6664
0.00/0.00	c -- header says num clauses:       69700
0.00/0.02	c -- clauses added:            0 learnts,        69700 normals,            0 xors
0.00/0.02	c -- vars added       6664
0.00/0.02	c Parsing time:  0.02 s
0.00/0.02	c  N st     0         0      6664     52125     16248         0    322357         0   no data   no data
0.29/0.34	c asymm  cl-useful: 5/8238/51426 lits-rem:5 time: 0.31
0.39/0.48	c Flit:    27 Blit:      0 bXBeca:    0 bXProp:  101 Bins:      0 BRemL:      0 BRemN:      0 P:  6.9M T:  0.14
0.39/0.48	c Replacing      101 vars Replaced    33096 lits Time:     0.01 s 
0.39/0.49	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.39/0.49	c bin-w-bin subsume rem          583 bins  time:  0.00 s
0.49/0.50	c subs with bin:     1468  lits-rem:       268  v-fix:    0  time:  0.01 s
0.49/0.51	c Subs w/ non-existent bins:      0 l-rem:      1 v-fix:     0 done:   5821 time:  0.01 s
0.49/0.52	c Removed useless bin:      16  fixed:     0  props:   1.41M  time:  0.01 s
0.58/0.64	c lits-rem:         0  cl-subs:      673  v-elim:    598  v-fix:    0  time:  0.11 s
0.58/0.64	c Finding binary XORs  T:     0.01 s  found:       0
0.58/0.67	c Finding non-binary XORs:     0.02 s (found:       0, avg size: nan)
0.58/0.67	c calculated reachability. Time: 0.00
0.58/0.67	c Calc default polars -  time:   0.00 s pos:     198 undec:    1441 neg:    5025
0.58/0.67	c =========================================================================================
0.58/0.67	c types(t): F = full restart, N = normal restart
0.58/0.67	c types(t): S = simplification begin/end, E = solution found
0.58/0.67	c restart types(rt): st = static, dy = dynamic
0.58/0.67	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.58/0.67	c  B st     0         0      5223     49790     13312         0    308807         0   no data   no data
0.78/0.89	c  N dy    15      4085      5222     49790     13417      3935    308807    137880      7.32      8.13
1.00/1.11	c  N dy    39      8364      5222     49790     13511      8067    308807    254404      7.88      8.40
1.29/1.39	c  N dy    70     12789      5206     49790     13628      8142    308807    200616      8.34      8.79
1.59/1.68	c  N dy    91     16964      5201     49790     13695     12209    308807    322025      8.29      8.81
1.99/2.01	c  N dy   112     21341      5198     49790     13749      9704    308806    191615      8.29      8.82
2.21/2.27	c  F st   140     25000      5197     49790     13798     13282    308806    309712      8.42   no data
2.29/2.31	c  N st   142     25626      5197     49680     13652     13549    308085    320157      8.42   no data
2.59/2.66	c  N dy   146     30000      5196     49680     13691      9394    308085    150180      8.42   no data
2.59/2.66	c  S st   146     30000      5196     49680     13691      9394    308085    150180      8.42   no data
2.69/2.72	c  S st   146     30501      5196     49680     13725      9859    308084    159441      8.42   no data
2.69/2.72	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.09/3.11	c Flit:     8 Blit:      0 bXBeca:    0 bXProp:    3 Bins: 146974 BRemL: 130157 BRemN:      1 P: 12.3M T:  0.39
3.09/3.12	c Replacing        3 vars Replaced      995 lits Time:     0.01 s 
3.09/3.13	c blocked clauses removed:        0 vars:      0 tried:        5185 T: 0.00 s
3.09/3.13	c bin-w-bin subsume rem           18 bins  time:  0.00 s
3.09/3.14	c subs with bin:      386  lits-rem:      1048  v-fix:    0  time:  0.01 s
3.09/3.15	c Subs w/ non-existent bins:      5 l-rem:     78 v-fix:     0 done:   5185 time:  0.01 s
3.09/3.16	c Removed useless bin:       8  fixed:     0  props:   0.54M  time:  0.00 s
3.09/3.19	c lits-rem:         0  cl-subs:      956  v-elim:    165  v-fix:    0  time:  0.03 s
3.09/3.21	c subs with bin:      217  lits-rem:      1552  v-fix:    0  time:  0.02 s
3.20/3.24	c lits-rem:       329  cl-subs:      708  v-elim:      0  v-fix:    0  time:  0.02 s
3.59/3.61	c asymm  cl-useful: 17/8765/48329 lits-rem:17 time: 0.37
3.59/3.62	c calculated reachability. Time: 0.00
3.59/3.62	c  N dy   146     30501      5020     48329     28246      5677    301689    100483      8.42   no data
3.59/3.62	c Finding binary XORs  T:     0.00 s  found:       0
3.79/3.84	c  N dy   172     34599      5020     48329     28260      9716    301689    218610      8.44      9.38
4.09/4.15	c  N dy   198     38668      5010     48329     28266     13746    301689    382801      8.52     10.92
4.41/4.48	c  N dy   223     42801      5010     48329     28275      9631    301688    189198      8.56      9.09
4.59/4.67	c  S st   238     45753      5009     48329     28282     12557    301688    286555      8.54      6.31
4.69/4.73	c  S st   238     46255      5009     48329     28284     13056    301688    296502      8.54   no data
4.69/4.74	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.99/5.03	c Flit:     6 Blit:      0 bXBeca:    0 bXProp:    0 Bins:   5150 BRemL:   4192 BRemN:      0 P: 12.1M T:  0.29
4.99/5.04	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
4.99/5.04	c bin-w-bin subsume rem           19 bins  time:  0.00 s
4.99/5.05	c subs with bin:      438  lits-rem:       393  v-fix:    0  time:  0.01 s
4.99/5.07	c Subs w/ non-existent bins:      3 l-rem:     78 v-fix:     0 done:   5003 time:  0.01 s
4.99/5.07	c Removed useless bin:       1  fixed:     0  props:   0.49M  time:  0.00 s
4.99/5.09	c lits-rem:         0  cl-subs:      373  v-elim:     50  v-fix:    0  time:  0.02 s
5.09/5.14	c subs with bin:      110  lits-rem:       915  v-fix:    0  time:  0.04 s
5.09/5.17	c lits-rem:       234  cl-subs:      304  v-elim:      0  v-fix:    0  time:  0.03 s
5.09/5.19	c vivif2 --  cl tried    47553 cl shrink       55 lits rem         60 time: 0.01
5.19/5.20	c vivif2 --  cl tried     9620 cl shrink     1229 lits rem       3606 time: 0.01
5.51/5.58	c asymm  cl-useful: 2/9890/47553 lits-rem:2 time: 0.38
5.51/5.59	c calculated reachability. Time: 0.00
5.51/5.59	c  N dy   238     46255      4953     47553     27725      9618    295476    180021      8.54   no data
5.51/5.59	c Finding binary XORs  T:     0.00 s  found:       0
5.79/5.85	c  N dy   256     50264      4951     47553     27738     13581    295476    296571      8.47      8.93
6.09/6.15	c  N dy   283     54356      4942     47553     27750     17629    295476    438636      8.50      8.96
6.39/6.45	c  N dy   308     58457      4940     47553     27762     12822    295476    266499      8.52      8.97
6.78/6.80	c  N dy   325     62801      4937     47553     27776     17103    295476    412507      8.48      9.29
6.99/7.07	c  N dy   352     66891      4933     47553     27785     21145    295476    526947      8.52      9.04
7.19/7.26	c  S st   366     69383      4932     47553     27791     12417    295476    190217      8.53      7.96
7.29/7.33	c  S st   366     69886      4932     47553     27793     12915    295475    199533      8.53   no data
7.29/7.33	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.60/7.62	c Flit:    12 Blit:      0 bXBeca:    0 bXProp:    3 Bins:   8931 BRemL:   6208 BRemN:      0 P: 11.9M T:  0.29
7.60/7.63	c Replacing        3 vars Replaced     1596 lits Time:     0.01 s 
7.60/7.64	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.60/7.64	c bin-w-bin subsume rem           37 bins  time:  0.00 s
7.60/7.65	c subs with bin:      721  lits-rem:       156  v-fix:    0  time:  0.01 s
7.60/7.66	c Subs w/ non-existent bins:     27 l-rem:      3 v-fix:     0 done:   4915 time:  0.01 s
7.60/7.67	c Removed useless bin:       9  fixed:     0  props:   0.48M  time:  0.00 s
7.60/7.70	c lits-rem:         0  cl-subs:      169  v-elim:     60  v-fix:    0  time:  0.03 s
7.70/7.73	c subs with bin:      170  lits-rem:       958  v-fix:    0  time:  0.03 s
7.70/7.76	c lits-rem:       220  cl-subs:      316  v-elim:      0  v-fix:    0  time:  0.02 s
7.70/7.77	c vivif2 --  cl tried    46226 cl shrink       20 lits rem         32 time: 0.01
7.70/7.78	c vivif2 --  cl tried    10079 cl shrink      653 lits rem       1713 time: 0.01
8.09/8.18	c asymm  cl-useful: 500/19333/46226 lits-rem:661 time: 0.40
8.09/8.19	c calculated reachability. Time: 0.00
8.09/8.19	c  N dy   366     69886      4855     46162     28642     10078    287398    148323      8.53   no data
8.09/8.19	c Finding binary XORs  T:     0.00 s  found:       0
8.49/8.54	c  N dy   382     74594      4854     46162     28661     14708    287397    273666      8.46      8.91
8.89/8.94	c  N dy   402     80051      4845     46162     28688     20083    287397    441047      8.40      8.85
9.29/9.36	c  N dy   423     85205      4829     46162     28714     13514    287396    208071      8.36      9.41
9.49/9.54	c  F st   437     87500      4826     46162     28733     15751    287396    274221      8.36   no data
9.69/9.78	c  N st   442     90794      4826     45797     27031     17938    285126    390785      8.36   no data
10.19/10.27	c  N dy   466     96592      4796     45797     27057     23660    285125    576786      8.36      8.91
10.79/10.82	c  N dy   513    103048      4785     45797     27072     17041    285125    305771      8.41      8.90
10.91/10.98	c  S st   525    104829      4784     45797     27078     18797    285125    358211      8.43      7.55
11.01/11.05	c  S st   525    105329      4784     45797     27081     19291    285125    368745      8.43   no data
11.01/11.05	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
11.29/11.38	c Flit:    22 Blit:      3 bXBeca:    0 bXProp:   49 Bins:  15159 BRemL:  12913 BRemN:      7 P: 13.1M T:  0.33
11.39/11.40	c Replacing       49 vars Replaced    34366 lits Time:     0.02 s 
11.39/11.41	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
11.39/11.41	c bin-w-bin subsume rem          137 bins  time:  0.00 s
11.39/11.43	c subs with bin:     2215  lits-rem:       357  v-fix:    0  time:  0.01 s
11.39/11.44	c Subs w/ non-existent bins:     15 l-rem:     23 v-fix:     0 done:   4688 time:  0.01 s
11.39/11.45	c Removed useless bin:      19  fixed:     0  props:   0.41M  time:  0.00 s
11.49/11.51	c lits-rem:         0  cl-subs:     3372  v-elim:    127  v-fix:    0  time:  0.06 s
11.49/11.54	c subs with bin:      440  lits-rem:      1463  v-fix:    0  time:  0.03 s
11.49/11.57	c lits-rem:       636  cl-subs:      666  v-elim:      0  v-fix:    0  time:  0.03 s
11.49/11.58	c vivif2 --  cl tried    39586 cl shrink       92 lits rem        397 time: 0.01
11.49/11.59	c vivif2 --  cl tried    11771 cl shrink      973 lits rem       2224 time: 0.01
11.89/12.00	c asymm  cl-useful: 584/7074/39586 lits-rem:810 time: 0.40
11.89/12.00	c calculated reachability. Time: 0.00
11.89/12.00	c  N dy   525    105329      4561     39584     25394     11768    247068    152000      8.43   no data
11.89/12.01	c Finding binary XORs  T:     0.00 s  found:       0
12.49/12.54	c  N dy   554    112121      4551     39584     25423     18474    247068    383802      8.40     11.30
13.11/13.14	c  N dy   595    119383      4544     39584     25454     14181    247068    210529      8.41      8.87
13.69/13.78	c  N dy   648    127059      4537     39584     25477     21774    247068    490010      8.46      8.92
14.49/14.59	c  N dy   683    135244      4519     39584     25521     15386    247068    182119      8.45      8.96
15.30/15.34	c  N dy   737    143919      4508     39364     23811     23258    244245    450128      8.47     11.65
16.29/16.30	c  N dy   800    153135      4500     39364     23839     16252    244245    167014      8.51      9.57
16.69/16.73	c  S st   822    157993      4488     39364     23863     21015    244245    313277      8.51      7.63
16.79/16.81	c  S st   822    158497      4488     39364     23871     21508    244245    324946      8.51   no data
16.79/16.82	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.29/17.34	c Flit:   104 Blit:     81 bXBeca:    0 bXProp:   79 Bins:  48307 BRemL:  33197 BRemN:     12 P: 21.0M T:  0.53
17.29/17.35	c Cleaning up after failed var search:     0.01 s 
17.29/17.37	c Replacing       79 vars Replaced    39274 lits Time:     0.02 s 
17.29/17.38	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
17.29/17.38	c bin-w-bin subsume rem          378 bins  time:  0.00 s
17.39/17.40	c subs with bin:     4136  lits-rem:      3437  v-fix:    0  time:  0.02 s
17.39/17.41	c Subs w/ non-existent bins:     12 l-rem:     72 v-fix:     0 done:   4053 time:  0.01 s
17.39/17.42	c Removed useless bin:      66  fixed:     0  props:   0.29M  time:  0.00 s
17.39/17.47	c lits-rem:         0  cl-subs:     4495  v-elim:    228  v-fix:    0  time:  0.05 s
17.39/17.49	c subs with bin:     1034  lits-rem:      3712  v-fix:    0  time:  0.02 s
17.39/17.51	c lits-rem:       352  cl-subs:      818  v-elim:      0  v-fix:    0  time:  0.02 s
17.50/17.52	c vivif2 --  cl tried    26434 cl shrink      227 lits rem        690 time: 0.01
17.50/17.52	c vivif2 --  cl tried     7873 cl shrink     1566 lits rem       3470 time: 0.01
17.89/17.98	c asymm  cl-useful: 2019/9670/26427 lits-rem:2268 time: 0.45
17.89/17.98	c calculated reachability. Time: 0.00
17.89/17.98	c  N dy   822    158497      3825     26423     25042      7840    161518     91630      8.51   no data
17.89/17.99	c Finding binary XORs  T:     0.01 s  found:       0
18.29/18.35	c  E dy   829    163983      3805     26423     25109     13159    161514    210917      8.44      4.41
18.29/18.35	c num threads              : 1          
18.29/18.35	c restarts                 : 829        
18.29/18.35	c dynamic restarts         : 811        
18.29/18.35	c static restarts          : 18         
18.29/18.35	c full restarts            : 2          
18.29/18.35	c total simplify time      : 0.03       
18.29/18.35	c learnts DL2              : 0          
18.29/18.35	c learnts size 2           : 243959     
18.29/18.35	c learnts size 1           : 2788        (41.84     % of vars)
18.29/18.35	c filedLit time            : 1.98        (10.82     % time)
18.29/18.35	c v-elim SatELite          : 1228        (18.43     % vars)
18.29/18.35	c SatELite time            : 0.39        (2.12      % time)
18.29/18.35	c v-elim xor               : 0           (0.00      % vars)
18.29/18.35	c xor elim time            : 0.01        (0.07      % time)
18.29/18.35	c num binary xor trees     : 174        
18.29/18.35	c binxor trees' crown      : 235         (1.35      leafs/tree)
18.29/18.35	c bin xor find time        : 0.03       
18.29/18.35	c OTF clause improved      : 1460        (0.01      clauses/conflict)
18.29/18.35	c OTF impr. size diff      : 1986        (1.36       lits/clause)
18.29/18.35	c OTF cl watch-shrink      : 109404      (0.67      clauses/conflict)
18.29/18.35	c OTF cl watch-sh-lit      : 416594      (3.81       lits/clause)
18.29/18.35	c tried to recurMin cls    : 68885       (42.01      % of conflicts)
18.29/18.35	c updated cache            : 0           (0.00       lits/tried recurMin)
18.29/18.35	c clauses over max glue    : 0           (0.00      % of all clauses)
18.29/18.35	c conflicts                : 163983      (8947.51   / sec)
18.29/18.35	c decisions                : 304426      (1.87      % random)
18.29/18.35	c bogo-props               : 956660467   (52198905.91 / sec)
18.29/18.35	c conflict literals        : 5303945     (34.03     % deleted)
18.29/18.35	c Memory used              : 80.39       MB
18.29/18.35	c CPU time                 : 18.33       s
18.29/18.35	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-3401138-1306285113/watcher-3401138-1306285113 -o /tmp/evaluation-result-3401138-1306285113/solver-3401138-1306285113 -C 5000 -W 5100 -M 15500 ./strangenight2-st HOME/instance-3401138-1306285113.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 20450
/proc/meminfo: memFree=14463704/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=32916 CPUtime=0 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 1639 0 0 0 0 0 0 0 25 0 1 0 720927626 33705984 1509 33554432000 4194304 4580011 140733612875024 18446744073709551615 4489420 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 8229 1510 325 95 0 3211 0

[startup+0.079454 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 20450
/proc/meminfo: memFree=14463704/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=34812 CPUtime=0.07 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 2411 0 0 0 7 0 0 0 25 0 1 0 720927626 35647488 2281 33554432000 4194304 4580011 140733612875024 18446744073709551615 4294563 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 8703 2281 340 95 0 3685 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34812

[startup+0.100441 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 20450
/proc/meminfo: memFree=14463704/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=34812 CPUtime=0.09 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 2424 0 0 0 9 0 0 0 25 0 1 0 720927626 35647488 2294 33554432000 4194304 4580011 140733612875024 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 8703 2294 340 95 0 3685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34812

[startup+0.300397 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 20450
/proc/meminfo: memFree=14463704/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=35212 CPUtime=0.29 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 2530 0 0 0 29 0 0 0 25 0 1 0 720927626 36057088 2400 33554432000 4194304 4580011 140733612875024 18446744073709551615 4292864 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 8803 2400 340 95 0 3785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35212

[startup+0.700328 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 20450
/proc/meminfo: memFree=14463704/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=49088 CPUtime=0.68 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 6462 0 0 0 68 0 0 0 25 0 1 0 720927626 50266112 5747 33554432000 4194304 4580011 140733612875024 18446744073709551615 4293193 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 12272 5747 365 95 0 7254 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49088

[startup+1.5002 s]
/proc/loadavg: 1.92 2.01 1.99 3/536 20451
/proc/meminfo: memFree=14440260/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=51544 CPUtime=1.49 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 7442 0 0 0 148 1 0 0 25 0 1 0 720927626 52781056 5970 33554432000 4194304 4580011 140733612875024 18446744073709551615 4294656 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 12886 5970 365 95 0 7868 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51544

[startup+3.1009 s]
/proc/loadavg: 1.92 2.01 1.99 3/536 20451
/proc/meminfo: memFree=14438648/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=57140 CPUtime=3.09 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 10246 0 0 0 308 1 0 0 25 0 1 0 720927626 58511360 7024 33554432000 4194304 4580011 140733612875024 18446744073709551615 4330119 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 14285 7024 368 95 0 9267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57140

[startup+6.30032 s]
/proc/loadavg: 1.93 2.01 1.99 3/536 20451
/proc/meminfo: memFree=14428480/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=60520 CPUtime=6.29 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 13211 0 0 0 628 1 0 0 25 0 1 0 720927626 61972480 7922 33554432000 4194304 4580011 140733612875024 18446744073709551615 4293058 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 15130 7922 368 95 0 10112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60520

[startup+12.7012 s]
/proc/loadavg: 1.93 2.01 1.99 3/536 20452
/proc/meminfo: memFree=14415596/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=82320 CPUtime=12.69 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 16264 0 0 0 1267 2 0 0 25 0 1 0 720927626 84295680 10975 33554432000 4194304 4580011 140733612875024 18446744073709551615 4318462 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 20580 10975 368 95 0 15562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82320

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

[startup+15.9006 s]
/proc/loadavg: 1.94 2.01 1.99 3/536 20452
/proc/meminfo: memFree=14411512/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=82320 CPUtime=15.89 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 16892 0 0 0 1587 2 0 0 25 0 1 0 720927626 84295680 11603 33554432000 4194304 4580011 140733612875024 18446744073709551615 4305943 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 20580 11603 368 95 0 15562 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 82320

[startup+17.5003 s]
/proc/loadavg: 1.94 2.01 1.99 3/536 20452
/proc/meminfo: memFree=14410396/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=82320 CPUtime=17.5 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 17035 0 0 0 1748 2 0 0 25 0 1 0 720927626 84295680 11746 33554432000 4194304 4580011 140733612875024 18446744073709551615 4230133 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 20580 11746 368 95 0 15562 0
Current children cumulated CPU time (s) 17.5
Current children cumulated vsize (KiB) 82320

[startup+17.9003 s]
/proc/loadavg: 1.94 2.01 1.99 3/536 20452
/proc/meminfo: memFree=14410396/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=82320 CPUtime=17.89 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 17035 0 0 0 1787 2 0 0 25 0 1 0 720927626 84295680 11746 33554432000 4194304 4580011 140733612875024 18446744073709551615 4293089 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 20580 11746 368 95 0 15562 0
Current children cumulated CPU time (s) 17.89
Current children cumulated vsize (KiB) 82320

[startup+18.3002 s]
/proc/loadavg: 1.94 2.01 1.99 3/536 20452
/proc/meminfo: memFree=14410396/32951124 swapFree=51873512/67111528
[pid=20450] ppid=20448 vsize=82320 CPUtime=18.29 cores=0,2,4,6
/proc/20450/stat : 20450 (strangenight2-s) R 20448 20450 20212 0 -1 4202496 17036 0 0 0 1827 2 0 0 25 0 1 0 720927626 84295680 11747 33554432000 4194304 4580011 140733612875024 18446744073709551615 4293276 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/20450/statm: 20580 11747 368 95 0 15562 0
Current children cumulated CPU time (s) 18.29
Current children cumulated vsize (KiB) 82320

Child status: 20
Real time (s): 18.3555
CPU time (s): 18.3542
CPU user time (s): 18.3272
CPU system time (s): 0.026995
CPU usage (%): 99.9929
Max. virtual memory (cumulated for all children) (KiB): 82320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3272
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17047
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 11

runsolver used 0.078987 second user time and 0.249962 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-25 02:58:34
IDJOB=3401138
IDBENCH=83438
IDSOLVER=1887
FILE ID=node146/3401138-1306285113
RUNJOBID= node146-1306280109-20230
PBS_JOBID= 13457840
Free space on /tmp= 73304 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E02F17.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3401138-1306285113/watcher-3401138-1306285113 -o /tmp/evaluation-result-3401138-1306285113/solver-3401138-1306285113 -C 5000 -W 5100 -M 15500  ./strangenight2-st HOME/instance-3401138-1306285113.cnf

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

MD5SUM BENCH= 4f20f237857124f0eb214df627f84b82
RANDOM SEED=798249537

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14463984 kB
Buffers:        325292 kB
Cached:        5638016 kB
SwapCached:      56204 kB
Active:       13079892 kB
Inactive:      5091348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14463984 kB
SwapTotal:    67111528 kB
SwapFree:     51873512 kB
Dirty:            7020 kB
Writeback:           0 kB
AnonPages:    12158504 kB
Mapped:          30528 kB
Slab:           146388 kB
PageTables:      98140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160882756 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= 73300 MiB
End job on node146 at 2011-05-25 02:58:52