Trace number 3173568

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 TechDemo-Alpha-stUNSAT 30.7223 30.7383

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S566093033-041.UNKNOWN.cnf
MD5SUM85e2085fcd9bc0d9740c43994b898153
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.556915
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
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 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 1 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3173568-1301796703.cnf'
0.00/0.00	c -- header says num vars:            300
0.00/0.00	c -- header says num clauses:        1278
0.00/0.00	c -- clauses added:            0 learnts,         1278 normals,            0 xors
0.00/0.00	c -- vars added        300
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       300      1278         0         0      3834         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1278/1278 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    300 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     20  v-fix:    0  time:  0.00 s
0.00/0.01	c learnt bin added due to v-elim: 0
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     135 undec:      37 neg:     128
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.01	c  B st     0         0       292      1263         0         0      3818         0   no data   no data  --
0.00/0.05	c Decided on static restart strategy
1.49/1.59	c  N dy     7     30000       292      1263         0     10181      3818    103653     12.00      8.71  --
1.49/1.59	c  S st     7     30000       292      1263         0     10181      3818    103653     12.00      8.71  --
1.59/1.64	c  S st     7     30502       292      1263         0     10679      3818    111033     12.00      8.71  --
1.59/1.64	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.59/1.64	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.59/1.65	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.01
1.59/1.65	c Calc non-exist non-lernt bins v-fix:     0 done:    292 time:  0.00 s
1.59/1.65	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.59/1.65	c Subs w/ non-existent bins:      0 time:  0.00 s
1.59/1.65	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.59/1.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.59/1.65	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.69/1.72	c lits-rem:       737  cl-subs:     3133  v-elim:     12  v-fix:    0  time:  0.07 s
1.69/1.72	c learnt bin added due to v-elim: 0
1.69/1.72	c vivif2 --  cl tried     1263 cl shrink        0 lits rem          0 time: 0.00
1.69/1.72	c vivif2 --  cl tried     7546 cl shrink        0 lits rem          0 time: 0.00
1.69/1.73	c asymm  cl-useful: 0/1263/1263 lits-rem:0 time: 0.01
1.69/1.73	c calculated reachability. Time: 0.00
1.69/1.73	c  N dy     7     30502       292      1263         0      7546      3818     80027     12.00      8.71  --
1.69/1.73	c  F st     7     30502       292      1263         0      7546      3818     80027     12.00      8.71  --
1.79/1.86	c Decided on static restart strategy
2.79/2.86	c  N dy    14     45754       292      1263         0     14642      3818    164683     12.67      8.94  --
2.79/2.87	c  S st    14     45754       292      1263         0     14642      3818    164683     12.67      8.94  --
2.89/2.93	c  S st    14     46256       292      1263         0     15141      3818    172425     12.67      8.94  --
2.89/2.94	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.89/2.94	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.89/2.95	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.1M T:  0.02
2.89/2.95	c Calc non-exist non-lernt bins v-fix:     0 done:    292 time:  0.00 s
2.89/2.95	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.89/2.96	c Subs w/ non-existent bins:      0 time:  0.00 s
2.89/2.96	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.89/2.96	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.89/2.96	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.08/3.15	c lits-rem:       210  cl-subs:     2655  v-elim:     12  v-fix:    0  time:  0.19 s
3.08/3.15	c learnt bin added due to v-elim: 0
3.08/3.15	c vivif2 --  cl tried     1263 cl shrink        0 lits rem          0 time: 0.00
3.08/3.15	c vivif2 --  cl tried    12486 cl shrink        0 lits rem          0 time: 0.00
3.08/3.17	c asymm  cl-useful: 0/1263/1263 lits-rem:0 time: 0.02
3.08/3.17	c calculated reachability. Time: 0.00
3.08/3.17	c  N dy    14     46256       292      1263         0     12486      3818    140046     12.67      8.94  --
5.18/5.23	c  N dy    15     69384       292      1263         1     16577      3818    181179     14.62      8.79  --
5.18/5.23	c  S st    15     69384       292      1263         1     16577      3818    181179     14.62      8.79  --
5.28/5.30	c  S st    15     69886       292      1263         1     17078      3818    188681     14.62      8.79  --
5.28/5.30	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.28/5.30	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.28/5.33	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
5.28/5.33	c Calc non-exist non-lernt bins v-fix:     0 done:    292 time:  0.00 s
5.28/5.33	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.28/5.33	c Subs w/ non-existent bins:      0 time:  0.00 s
5.28/5.33	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.28/5.34	c subs with bin:      802  lits-rem:        14  v-fix:    0  time:  0.01 s
5.28/5.34	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.49/5.56	c ORs :      0 avg-s:  nan cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
5.98/6.04	c Added 3 vars  tried: 80000 time: 0.47
5.98/6.04	c ORs :      3 avg-s:  0.0 cl-sh:   964 l-rem:    964 b-add:      7 v-rep:   0 cl-rem: 0 avg s: nan T:    0.48
5.98/6.05	c lits-rem:       296  cl-subs:     1919  v-elim:     12  v-fix:    0  time:  0.70 s
5.98/6.05	c learnt bin added due to v-elim: 0
5.98/6.05	c vivif2 --  cl tried     1266 cl shrink        0 lits rem          0 time: 0.00
5.98/6.05	c vivif2 --  cl tried    14356 cl shrink        0 lits rem          0 time: 0.00
5.98/6.07	c asymm  cl-useful: 0/1266/1266 lits-rem:0 time: 0.02
5.98/6.07	c calculated reachability. Time: 0.00
5.98/6.07	c  N dy    15     69886       295      1266         8     14356      3839    158259     14.62      8.79  --
5.98/6.07	c  F st    15     69886       295      1266         8     14356      3839    158259     14.62      8.79  --
6.18/6.28	c Decided on static restart strategy
9.48/9.56	c  N dy    22    104831       295      1266         8     13532      3839    118532     13.28      8.86  --
9.48/9.56	c  S st    22    104831       295      1266         8     13532      3839    118532     13.28      8.86  --
9.58/9.62	c  S st    22    105334       295      1266         8     14031      3839    126055     13.28      8.86  --
9.58/9.62	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.58/9.62	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.58/9.64	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
9.58/9.64	c Calc non-exist non-lernt bins v-fix:     0 done:    295 time:  0.00 s
9.58/9.64	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.58/9.64	c Subs w/ non-existent bins:      0 time:  0.00 s
9.58/9.65	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.58/9.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.58/9.65	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
9.68/9.75	c ORs :      3 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
10.18/10.22	c Added 1 vars  tried: 80000 time: 0.47
10.18/10.22	c ORs :      1 avg-s:  0.0 cl-sh:   154 l-rem:    154 b-add:      5 v-rep:   0 cl-rem: 0 avg s: nan T:    0.47
10.18/10.22	c lits-rem:       139  cl-subs:      900  v-elim:     12  v-fix:    0  time:  0.57 s
10.18/10.22	c learnt bin added due to v-elim: 0
10.18/10.22	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
10.18/10.22	c vivif2 --  cl tried    13128 cl shrink        0 lits rem          0 time: 0.00
10.18/10.24	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.02
10.18/10.24	c calculated reachability. Time: 0.00
10.18/10.24	c  N dy    22    105334       296      1267        13     13128      3846    118234     13.28      8.86  --
16.29/16.33	c  N dy    23    158002       296      1267        13     20593      3846    210230     15.51      8.94  --
16.29/16.33	c  S st    23    158002       296      1267        13     20593      3846    210230     15.51      8.94  --
16.40/16.43	c  S st    23    158510       296      1267        14     21098      3846    217706     15.51      8.94  --
16.40/16.43	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
16.40/16.43	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
16.40/16.47	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      3 BRemL:      0 BRemN:      0 CBin:       0 P:  3.0M T:  0.04
16.40/16.47	c Calc non-exist non-lernt bins v-fix:     0 done:    296 time:  0.00 s
16.40/16.47	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
16.40/16.47	c Subs w/ non-existent bins:      0 time:  0.00 s
16.40/16.47	c bin-w-bin subsume rem            0 bins  time:  0.00 s
16.40/16.48	c subs with bin:       20  lits-rem:        22  v-fix:    0  time:  0.00 s
16.40/16.48	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
16.79/16.85	c ORs :      4 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
17.29/17.31	c Added 1 vars  tried: 80000 time: 0.47
17.29/17.31	c ORs :      1 avg-s:  0.0 cl-sh:   123 l-rem:    123 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.47
17.29/17.32	c lits-rem:      1535  cl-subs:     1322  v-elim:     12  v-fix:    0  time:  0.84 s
17.29/17.32	c learnt bin added due to v-elim: 0
17.29/17.32	c vivif2 --  cl tried     1268 cl shrink        0 lits rem          0 time: 0.00
17.29/17.32	c vivif2 --  cl tried    19756 cl shrink        2 lits rem          2 time: 0.00
17.29/17.35	c asymm  cl-useful: 0/1268/1268 lits-rem:0 time: 0.03
17.29/17.35	c calculated reachability. Time: 0.00
17.29/17.35	c  N dy    23    158510       297      1268        19     19756      3853    199112     15.51      8.94  --
28.19/28.28	c  N dy    24    237766       294      1268        56     24532      3853    210004     11.58      8.66  --
28.19/28.28	c  S st    24    237766       294      1268        56     24532      3853    210004     11.58      8.66  --
28.29/28.38	c  S st    24    238269       294      1268        56     25033      3853    216739     11.58      8.66  --
28.29/28.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
28.29/28.38	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
28.39/28.42	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:     43 BRemL:      5 BRemN:      0 CBin:       0 P:  3.5M T:  0.04
28.39/28.42	c Calc non-exist non-lernt bins v-fix:     0 done:    294 time:  0.00 s
28.39/28.42	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
28.39/28.42	c Subs w/ non-existent bins:      0 time:  0.00 s
28.39/28.44	c bin-w-bin subsume rem           38 bins  time:  0.00 s
28.39/28.45	c subs with bin:     1392  lits-rem:      1195  v-fix:    0  time:  0.02 s
28.39/28.45	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
28.59/28.61	c ORs :      5 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
28.99/29.08	c Added 0 vars  tried: 80000 time: 0.47
28.99/29.08	c ORs :      0 avg-s:  nan cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.47
28.99/29.09	c lits-rem:       364  cl-subs:      863  v-elim:     10  v-fix:    0  time:  0.63 s
28.99/29.09	c learnt bin added due to v-elim: 0
28.99/29.09	c vivif2 --  cl tried     1197 cl shrink        0 lits rem          0 time: 0.00
28.99/29.09	c vivif2 --  cl tried    16071 cl shrink       22 lits rem         22 time: 0.00
29.09/29.12	c asymm  cl-useful: 0/1197/1197 lits-rem:0 time: 0.03
29.09/29.12	c calculated reachability. Time: 0.00
29.09/29.12	c  N dy    24    238269       293      1197        60     16071      3724    136816     11.58      8.66  --
30.69/30.72	c  E dy    25    250471       280      1197       141     27533      3724    250387      7.68      8.54  --
30.69/30.73	c num threads              : 1          
30.69/30.73	c restarts                 : 25         
30.69/30.73	c dynamic restarts         : 7          
30.69/30.73	c static restarts          : 18         
30.69/30.73	c full restarts            : 2          
30.69/30.73	c total simplify time      : 0.00       
30.69/30.73	c learnts DL2              : 0          
30.69/30.73	c learnts size 2           : 221        
30.69/30.73	c learnts size 1           : 123         (40.33     % of vars)
30.69/30.73	c filedLit time            : 0.16        (0.52      % time)
30.69/30.73	c v-elim SatELite          : 9           (2.95      % vars)
30.69/30.73	c SatELite time            : 2.98        (9.70      % time)
30.69/30.73	c v-elim xor               : 0           (0.00      % vars)
30.69/30.73	c xor elim time            : 0.00        (0.02      % time)
30.69/30.73	c num binary xor trees     : 0          
30.69/30.73	c binxor trees' crown      : 0           (nan       leafs/tree)
30.69/30.73	c bin xor find time        : 0.00       
30.69/30.73	c OTF clause subsumed      : 13039       (0.05      clauses/conflict)
30.69/30.73	c OTF subs. size diff      : 13686       (1.05       lits/clause)
30.69/30.73	c OTF cl watch-shrink      : 44181       (0.18      clauses/conflict)
30.69/30.73	c OTF cl watch-sh-lit      : 52778       (1.19       lits/clause)
30.69/30.73	c tried to recurMin cls    : 250452      (99.99      % of conflicts)
30.69/30.73	c updated cache            : 8           (0.00       lits/tried recurMin)
30.69/30.73	c OTF Gate-Rem cl          : 3888        (0.02      clauses/conflict)
30.69/30.73	c OTF Gate-rem lits        : 3911        (1.01      lits/confl)
30.69/30.73	c clauses over max glue    : 0           (0.00      % of all clauses)
30.69/30.73	c conflicts                : 250471      (8156.72   / sec)
30.69/30.73	c decisions                : 293069      (1.79      % random)
30.69/30.73	c bogo-props               : 2565247974  (83538617.34 / sec)
30.69/30.73	c props                    : 15372151    (500601.99 / sec)
30.69/30.73	c conflict literals        : 3303649     (27.44     % deleted)
30.69/30.73	c Memory used              : 132.44      MB
30.69/30.73	c CPU time                 : 30.71       s
30.69/30.73	s UNSATISFIABLE

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3173568-1301796703/watcher-3173568-1301796703 -o /tmp/evaluation-result-3173568-1301796703/solver-3173568-1301796703 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173568-1301796703.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: 3.78 3.96 3.97 4/183 24886
/proc/meminfo: memFree=20290304/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=21608 CPUtime=0 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 470 0 0 0 0 0 0 0 25 0 1 0 272085609 22126592 410 33554432000 4194304 4797429 140734174270560 18446744073709551615 254261277381 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 5402 413 341 148 0 331 0

[startup+0.0976981 s]
/proc/loadavg: 3.78 3.96 3.97 4/183 24886
/proc/meminfo: memFree=20290304/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=127680 CPUtime=0.09 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 728 0 0 0 9 0 0 0 25 0 1 0 272085609 130744320 654 33554432000 4194304 4797429 140734174270560 18446744073709551615 4425609 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 31920 654 408 148 0 26849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127680

[startup+0.10073 s]
/proc/loadavg: 3.78 3.96 3.97 4/183 24886
/proc/meminfo: memFree=20290304/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=127680 CPUtime=0.09 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 730 0 0 0 9 0 0 0 25 0 1 0 272085609 130744320 656 33554432000 4194304 4797429 140734174270560 18446744073709551615 4387650 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 31920 656 408 148 0 26849 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127680

[startup+0.300661 s]
/proc/loadavg: 3.78 3.96 3.97 4/183 24886
/proc/meminfo: memFree=20290304/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=128116 CPUtime=0.29 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 921 0 0 0 29 0 0 0 25 0 1 0 272085609 131190784 761 33554432000 4194304 4797429 140734174270560 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 32029 761 408 148 0 26958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128116

[startup+0.700591 s]
/proc/loadavg: 3.78 3.96 3.97 4/183 24886
/proc/meminfo: memFree=20290304/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=128408 CPUtime=0.69 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 1160 0 0 0 69 0 0 0 25 0 1 0 272085609 131489792 867 33554432000 4194304 4797429 140734174270560 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 32102 867 408 148 0 27031 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128408

[startup+1.50045 s]
/proc/loadavg: 3.78 3.96 3.97 5/190 24919
/proc/meminfo: memFree=20277144/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=129128 CPUtime=1.49 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 1610 0 0 0 149 0 0 0 25 0 1 0 272085609 132227072 975 33554432000 4194304 4797429 140734174270560 18446744073709551615 4425064 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 32282 975 408 148 0 27211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129128

[startup+3.10018 s]
/proc/loadavg: 3.78 3.96 3.97 5/190 24919
/proc/meminfo: memFree=20271936/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=131320 CPUtime=3.08 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 2506 0 0 0 308 0 0 0 25 0 1 0 272085609 134471680 1600 33554432000 4194304 4797429 140734174270560 18446744073709551615 4524384 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 32830 1600 412 148 0 27759 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 131320

[startup+6.3006 s]
/proc/loadavg: 3.80 3.96 3.97 5/190 24919
/proc/meminfo: memFree=20263084/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=132832 CPUtime=6.28 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 3390 0 0 0 628 0 0 0 25 0 1 0 272085609 136019968 1953 33554432000 4194304 4797429 140734174270560 18446744073709551615 4425001 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33208 1953 415 148 0 28137 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 132832

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.97 5/190 24948
/proc/meminfo: memFree=20301648/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=133732 CPUtime=12.68 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 4960 0 0 0 1268 0 0 0 25 0 1 0 272085609 136941568 2154 33554432000 4194304 4797429 140734174270560 18446744073709551615 4424622 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33433 2154 415 148 0 28362 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 133732

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 3.97 5/190 24948
/proc/meminfo: memFree=20290372/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=135432 CPUtime=25.49 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 7611 0 0 0 2548 1 0 0 25 0 1 0 272085609 138682368 2552 33554432000 4194304 4797429 140734174270560 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33858 2552 415 148 0 28787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135432

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

[startup+28.7006 s]
/proc/loadavg: 3.79 3.94 3.97 5/190 24948
/proc/meminfo: memFree=20290124/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=135612 CPUtime=28.69 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 8133 0 0 0 2868 1 0 0 25 0 1 0 272085609 138866688 2585 33554432000 4194304 4797429 140734174270560 18446744073709551615 4508815 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33903 2585 415 148 0 28832 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 135612

[startup+29.5005 s]
/proc/loadavg: 3.79 3.94 3.97 5/190 24948
/proc/meminfo: memFree=20290124/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=135612 CPUtime=29.49 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 8175 0 0 0 2948 1 0 0 25 0 1 0 272085609 138866688 2625 33554432000 4194304 4797429 140734174270560 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33903 2625 415 148 0 28832 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 135612

[startup+30.3004 s]
/proc/loadavg: 3.81 3.95 3.97 5/190 24948
/proc/meminfo: memFree=20289628/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=135612 CPUtime=30.29 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 8243 0 0 0 3028 1 0 0 25 0 1 0 272085609 138866688 2689 33554432000 4194304 4797429 140734174270560 18446744073709551615 4424725 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33903 2689 415 148 0 28832 0
Current children cumulated CPU time (s) 30.29
Current children cumulated vsize (KiB) 135612

[startup+30.7003 s]
/proc/loadavg: 3.81 3.95 3.97 5/190 24948
/proc/meminfo: memFree=20287576/32951124 swapFree=67111528/67111528
[pid=24886] ppid=24884 vsize=135612 CPUtime=30.69 cores=5,7
/proc/24886/stat : 24886 (techdemo) R 24884 24886 23778 0 -1 4202496 8273 0 0 0 3068 1 0 0 25 0 1 0 272085609 138866688 2718 33554432000 4194304 4797429 140734174270560 18446744073709551615 4425051 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24886/statm: 33903 2718 415 148 0 28832 0
Current children cumulated CPU time (s) 30.69
Current children cumulated vsize (KiB) 135612

Child status: 20
Real time (s): 30.7383
CPU time (s): 30.7223
CPU user time (s): 30.7073
CPU system time (s): 0.014997
CPU usage (%): 99.9481
Max. virtual memory (cumulated for all children) (KiB): 135612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.7073
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8281
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= 11
involuntary context switches= 49

runsolver used 0.055991 second user time and 0.117982 second system time

The end

Launcher Data

Begin job on node140 at 2011-04-03 04:11:43
IDJOB=3173568
IDBENCH=82986
IDSOLVER=1585
FILE ID=node140/3173568-1301796703
RUNJOBID= node140-1301791494-23800
PBS_JOBID= 12841431
Free space on /tmp= 71820 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S566093033-041.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173568-1301796703/watcher-3173568-1301796703 -o /tmp/evaluation-result-3173568-1301796703/solver-3173568-1301796703 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173568-1301796703.cnf

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

MD5SUM BENCH= 85e2085fcd9bc0d9740c43994b898153
RANDOM SEED=1403859602

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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:      20292072 kB
Buffers:        372776 kB
Cached:       11899860 kB
SwapCached:          0 kB
Active:        7383516 kB
Inactive:      5003552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20292072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10108 kB
Writeback:           0 kB
AnonPages:      114640 kB
Mapped:          15736 kB
Slab:           208108 kB
PageTables:       5324 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   396772 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= 71804 MiB
End job on node140 at 2011-04-03 04:12:14