Trace number 3173536

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 34.4718 34.4834

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S427778075-026.UNKNOWN.cnf
MD5SUMd38a82e2419451ef5d17985fa1c6cc2d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.506922
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
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-3173536-1301796269.cnf'
0.00/0.00	c -- header says num vars:            250
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added        250
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       250      1065         0         0      3195         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1065/1065 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:    250 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
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:      6  v-fix:    0  time:  0.00 s
0.00/0.00	c learnt bin added due to v-elim: 0
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:     110 undec:      21 neg:     119
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.00	c  B st     0         0       245      1053         0         0      3185         0   no data   no data  --
0.01/0.05	c Decided on static restart strategy
1.79/1.80	c  N dy     7     30001       245      1053         0     10242      3185    112992     12.62      9.21  --
1.79/1.80	c  S st     7     30001       245      1053         0     10242      3185    112992     12.62      9.21  --
1.79/1.86	c  S st     7     30507       245      1053         0     10740      3185    120396     12.62      9.21  --
1.79/1.86	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.79/1.86	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.79/1.87	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.01
1.79/1.87	c Calc non-exist non-lernt bins v-fix:     0 done:    245 time:  0.00 s
1.79/1.87	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.79/1.87	c Subs w/ non-existent bins:      0 time:  0.00 s
1.79/1.88	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.79/1.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.79/1.88	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.89/1.96	c lits-rem:       148  cl-subs:     1794  v-elim:      1  v-fix:    0  time:  0.08 s
1.89/1.96	c learnt bin added due to v-elim: 0
1.89/1.96	c vivif2 --  cl tried     1053 cl shrink        0 lits rem          0 time: 0.00
1.89/1.96	c vivif2 --  cl tried     8946 cl shrink        0 lits rem          0 time: 0.00
1.89/1.97	c asymm  cl-useful: 0/1053/1053 lits-rem:0 time: 0.01
1.89/1.97	c calculated reachability. Time: 0.00
1.89/1.97	c  N dy     7     30507       245      1053         0      8946      3185    100833     12.62      9.21  --
1.89/1.97	c  F st     7     30507       245      1053         0      8946      3185    100833     12.62      9.21  --
2.09/2.12	c Decided on static restart strategy
3.29/3.31	c  N dy    14     45760       245      1053         0     15942      3185    184294     13.49      9.21  --
3.29/3.31	c  S st    14     45760       245      1053         0     15942      3185    184294     13.49      9.21  --
3.29/3.39	c  S st    14     46268       245      1053         0     16445      3185    191700     13.49      9.21  --
3.29/3.39	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.29/3.39	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.39/3.41	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.3M T:  0.02
3.39/3.41	c Calc non-exist non-lernt bins v-fix:     0 done:    245 time:  0.00 s
3.39/3.41	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.39/3.41	c Subs w/ non-existent bins:      0 time:  0.00 s
3.39/3.42	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.39/3.42	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.39/3.42	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.59/3.68	c lits-rem:       479  cl-subs:     2910  v-elim:      1  v-fix:    0  time:  0.26 s
3.59/3.68	c learnt bin added due to v-elim: 0
3.59/3.68	c vivif2 --  cl tried     1053 cl shrink        0 lits rem          0 time: 0.00
3.59/3.68	c vivif2 --  cl tried    13535 cl shrink        0 lits rem          0 time: 0.00
3.69/3.71	c asymm  cl-useful: 0/1053/1053 lits-rem:0 time: 0.03
3.69/3.71	c calculated reachability. Time: 0.00
3.69/3.71	c  N dy    14     46268       245      1053         0     13535      3185    155952     13.49      9.21  --
5.88/5.97	c  N dy    15     69404       245      1053         0     17544      3185    184417     12.02      8.90  --
5.88/5.98	c  S st    15     69404       245      1053         0     17544      3185    184417     12.02      8.90  --
5.98/6.05	c  S st    15     69909       245      1053         0     18044      3185    191813     12.02      8.90  --
5.98/6.05	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.98/6.05	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.98/6.08	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.03
5.98/6.08	c Calc non-exist non-lernt bins v-fix:     0 done:    245 time:  0.00 s
5.98/6.08	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.98/6.08	c Subs w/ non-existent bins:      0 time:  0.00 s
5.98/6.08	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.98/6.08	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.98/6.08	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
6.29/6.35	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
6.78/6.83	c Added 3 vars  tried: 80000 time: 0.48
6.78/6.83	c ORs :      3 avg-s:  0.0 cl-sh:   418 l-rem:    418 b-add:      6 v-rep:   0 cl-rem: 0 avg s: nan T:    0.48
6.78/6.83	c lits-rem:       390  cl-subs:     3535  v-elim:      1  v-fix:    0  time:  0.75 s
6.78/6.83	c learnt bin added due to v-elim: 0
6.78/6.83	c vivif2 --  cl tried     1056 cl shrink        0 lits rem          0 time: 0.00
6.78/6.84	c vivif2 --  cl tried    14509 cl shrink        0 lits rem          0 time: 0.00
6.78/6.86	c asymm  cl-useful: 0/1056/1056 lits-rem:0 time: 0.02
6.78/6.86	c calculated reachability. Time: 0.00
6.78/6.86	c  N dy    15     69909       248      1056         6     14509      3206    153050     12.02      8.90  --
6.78/6.86	c  F st    15     69909       248      1056         6     14509      3206    153050     12.02      8.90  --
7.08/7.10	c Decided on static restart strategy
10.90/10.96	c  N dy    22    104863       248      1056         6     13880      3206    123428     13.73      8.99  --
10.90/10.96	c  S st    22    104863       248      1056         6     13880      3206    123428     13.73      8.99  --
11.00/11.04	c  S st    22    105368       248      1056         6     14379      3206    130740     13.73      8.99  --
11.00/11.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
11.00/11.04	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
11.00/11.06	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
11.00/11.06	c Calc non-exist non-lernt bins v-fix:     0 done:    248 time:  0.00 s
11.00/11.06	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
11.00/11.06	c Subs w/ non-existent bins:      0 time:  0.00 s
11.00/11.07	c bin-w-bin subsume rem            0 bins  time:  0.00 s
11.00/11.07	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
11.00/11.07	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
11.19/11.20	c ORs :      3 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 2 avg s: 7.0 T:    0.00
11.59/11.68	c Added 0 vars  tried: 80000 time: 0.48
11.59/11.68	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:    0.48
11.59/11.69	c lits-rem:       125  cl-subs:      714  v-elim:      3  v-fix:    0  time:  0.62 s
11.59/11.69	c learnt bin added due to v-elim: 0
11.59/11.69	c vivif2 --  cl tried     1056 cl shrink        0 lits rem          0 time: 0.00
11.59/11.69	c vivif2 --  cl tried    13663 cl shrink        0 lits rem          0 time: 0.00
11.69/11.71	c asymm  cl-useful: 0/1056/1056 lits-rem:0 time: 0.02
11.69/11.71	c calculated reachability. Time: 0.00
11.69/11.71	c  N dy    22    105368       248      1056         6     13663      3206    124067     13.73      8.99  --
18.79/18.80	c  N dy    23    158052       248      1056         7     20881      3206    194303     12.28      8.89  --
18.79/18.81	c  S st    23    158052       248      1056         7     20881      3206    194303     12.28      8.89  --
18.89/18.90	c  S st    23    158554       248      1056         7     21380      3206    201068     12.28      8.89  --
18.89/18.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
18.89/18.90	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
18.89/18.94	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      1 BRemL:      0 BRemN:      0 CBin:       0 P:  2.9M T:  0.04
18.89/18.94	c Calc non-exist non-lernt bins v-fix:     0 done:    248 time:  0.00 s
18.89/18.94	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
18.89/18.94	c Subs w/ non-existent bins:      0 time:  0.00 s
18.89/18.94	c bin-w-bin subsume rem            0 bins  time:  0.00 s
18.89/18.97	c subs with bin:     1221  lits-rem:       309  v-fix:    0  time:  0.02 s
18.89/18.97	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
19.19/19.25	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
19.69/19.72	c Added 2 vars  tried: 80000 time: 0.47
19.69/19.72	c ORs :      2 avg-s:  0.0 cl-sh:   225 l-rem:    225 b-add:      5 v-rep:   0 cl-rem: 1 avg s: 5.0 T:    0.47
19.69/19.72	c lits-rem:       473  cl-subs:     2697  v-elim:      3  v-fix:    0  time:  0.76 s
19.69/19.72	c learnt bin added due to v-elim: 0
19.69/19.72	c vivif2 --  cl tried     1057 cl shrink        0 lits rem          0 time: 0.00
19.69/19.73	c vivif2 --  cl tried    17461 cl shrink        0 lits rem          0 time: 0.00
19.69/19.76	c asymm  cl-useful: 0/1057/1057 lits-rem:0 time: 0.03
19.69/19.76	c calculated reachability. Time: 0.00
19.69/19.76	c  N dy    23    158554       250      1057        13     17461      3219    163134     12.28      8.89  --
31.59/31.61	c  N dy    24    237831       246      1057        63     22501      3219    178692     11.01      8.56  --
31.59/31.62	c  S st    24    237831       246      1057        63     22501      3219    178692     11.01      8.56  --
31.69/31.71	c  S st    24    238336       246      1057        63     23001      3219    184920     11.01      8.56  --
31.69/31.71	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
31.69/31.71	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
31.69/31.75	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    1 Bin:     39 BRemL:      5 BRemN:      0 CBin:       0 P:  3.5M T:  0.04
31.69/31.75	c Calc non-exist non-lernt bins v-fix:     0 done:    246 time:  0.00 s
31.69/31.75	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
31.69/31.75	c Subs w/ non-existent bins:    181 time:  0.00 s
31.69/31.77	c Replacing        1 vars Replaced     2642 lits Time:     0.02 s 
31.69/31.77	c bin-w-bin subsume rem           33 bins  time:  0.00 s
31.69/31.79	c subs with bin:     1592  lits-rem:       814  v-fix:    0  time:  0.02 s
31.69/31.79	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
31.90/31.91	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
32.39/32.42	c Added 0 vars  tried: 80000 time: 0.51
32.39/32.42	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:    0.51
32.39/32.42	c lits-rem:       194  cl-subs:      475  v-elim:      2  v-fix:    0  time:  0.63 s
32.39/32.42	c learnt bin added due to v-elim: 0
32.39/32.42	c vivif2 --  cl tried      982 cl shrink        0 lits rem          0 time: 0.00
32.39/32.42	c vivif2 --  cl tried    13741 cl shrink       99 lits rem        100 time: 0.00
32.39/32.45	c asymm  cl-useful: 0/982/982 lits-rem:0 time: 0.02
32.39/32.45	c calculated reachability. Time: 0.00
32.39/32.45	c  N dy    24    238336       245       982        48     13741      3058    110718     11.01      8.56  --
34.39/34.47	c  E dy    25    252836       233       982        88     27335      3058    255624      8.39      8.46  --
34.39/34.48	c num threads              : 1          
34.39/34.48	c restarts                 : 25         
34.39/34.48	c dynamic restarts         : 7          
34.39/34.48	c static restarts          : 18         
34.39/34.48	c full restarts            : 2          
34.39/34.48	c total simplify time      : 0.00       
34.39/34.48	c learnts DL2              : 0          
34.39/34.48	c learnts size 2           : 179        
34.39/34.48	c learnts size 1           : 87          (34.12     % of vars)
34.39/34.48	c filedLit time            : 0.17        (0.50      % time)
34.39/34.48	c v-elim SatELite          : 5           (1.96      % vars)
34.39/34.48	c SatELite time            : 3.07        (8.92      % time)
34.39/34.48	c v-elim xor               : 0           (0.00      % vars)
34.39/34.48	c xor elim time            : 0.01        (0.01      % time)
34.39/34.48	c num binary xor trees     : 1          
34.39/34.48	c binxor trees' crown      : 1           (1.00      leafs/tree)
34.39/34.48	c bin xor find time        : 0.00       
34.39/34.48	c OTF clause subsumed      : 13950       (0.06      clauses/conflict)
34.39/34.48	c OTF subs. size diff      : 14649       (1.05       lits/clause)
34.39/34.48	c OTF cl watch-shrink      : 48109       (0.19      clauses/conflict)
34.39/34.48	c OTF cl watch-sh-lit      : 58305       (1.21       lits/clause)
34.39/34.48	c tried to recurMin cls    : 252820      (99.99      % of conflicts)
34.39/34.48	c updated cache            : 10          (0.00       lits/tried recurMin)
34.39/34.48	c OTF Gate-Rem cl          : 3499        (0.01      clauses/conflict)
34.39/34.48	c OTF Gate-rem lits        : 3529        (1.01      lits/confl)
34.39/34.48	c clauses over max glue    : 0           (0.00      % of all clauses)
34.39/34.48	c conflicts                : 252836      (7340.12   / sec)
34.39/34.48	c decisions                : 296475      (1.64      % random)
34.39/34.48	c bogo-props               : 2685921326  (77975376.13 / sec)
34.39/34.48	c props                    : 14456830    (419698.35 / sec)
34.39/34.48	c conflict literals        : 3205761     (28.71     % deleted)
34.39/34.48	c Memory used              : 132.61      MB
34.39/34.48	c CPU time                 : 34.45       s
34.39/34.48	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-3173536-1301796269/watcher-3173536-1301796269 -o /tmp/evaluation-result-3173536-1301796269/solver-3173536-1301796269 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173536-1301796269.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.01 4.02 3.84 4/189 10975
/proc/meminfo: memFree=22346568/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=127388 CPUtime=0 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 604 0 0 0 0 0 0 0 18 0 1 0 291229672 130445312 534 33554432000 4194304 4797429 140737074441888 18446744073709551615 4690368 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 31847 536 402 148 0 26776 0

[startup+0.0172461 s]
/proc/loadavg: 4.01 4.02 3.84 4/189 10975
/proc/meminfo: memFree=22346568/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=127388 CPUtime=0.01 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 623 0 0 0 1 0 0 0 18 0 1 0 291229672 130445312 553 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 31847 553 406 148 0 26776 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 127388

[startup+0.100254 s]
/proc/loadavg: 4.01 4.02 3.84 4/189 10975
/proc/meminfo: memFree=22346568/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=127520 CPUtime=0.09 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 713 0 0 0 9 0 0 0 18 0 1 0 291229672 130580480 640 33554432000 4194304 4797429 140737074441888 18446744073709551615 4422851 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 31880 640 408 148 0 26809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127520

[startup+0.300219 s]
/proc/loadavg: 4.01 4.02 3.84 4/189 10975
/proc/meminfo: memFree=22346568/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=127936 CPUtime=0.29 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 897 0 0 0 29 0 0 0 18 0 1 0 291229672 131006464 734 33554432000 4194304 4797429 140737074441888 18446744073709551615 4425633 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 31984 734 408 148 0 26913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127936

[startup+0.701155 s]
/proc/loadavg: 4.01 4.02 3.84 4/189 10975
/proc/meminfo: memFree=22346568/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=128372 CPUtime=0.69 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 1141 0 0 0 69 0 0 0 18 0 1 0 291229672 131452928 839 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424794 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 32093 839 408 148 0 27022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128372

[startup+1.50101 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 10976
/proc/meminfo: memFree=22342964/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=129008 CPUtime=1.49 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 1495 0 0 0 149 0 0 0 20 0 1 0 291229672 132104192 1019 33554432000 4194304 4797429 140737074441888 18446744073709551615 4425045 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 32252 1019 408 148 0 27181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129008

[startup+3.10073 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 10976
/proc/meminfo: memFree=22349184/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=130632 CPUtime=3.09 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 2332 0 0 0 309 0 0 0 25 0 1 0 291229672 133767168 1407 33554432000 4194304 4797429 140737074441888 18446744073709551615 4423072 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 32658 1407 412 148 0 27587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130632

[startup+6.30114 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 10976
/proc/meminfo: memFree=22344720/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=132756 CPUtime=6.29 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 3399 0 0 0 629 0 0 0 25 0 1 0 291229672 135942144 1930 33554432000 4194304 4797429 140737074441888 18446744073709551615 4568062 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33189 1930 412 148 0 28118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132756

[startup+12.701 s]
/proc/loadavg: 4.01 4.02 3.85 5/190 10977
/proc/meminfo: memFree=22347728/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=133624 CPUtime=12.69 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 4630 0 0 0 1268 1 0 0 25 0 1 0 291229672 136830976 2163 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424610 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33406 2163 415 148 0 28335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 133624

[startup+25.5007 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22342020/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135448 CPUtime=25.49 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 6998 0 0 0 2548 1 0 0 25 0 1 0 291229672 138698752 2491 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424850 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33862 2491 415 148 0 28791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135448

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

[startup+28.7012 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22339540/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135460 CPUtime=28.69 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 7542 0 0 0 2867 2 0 0 25 0 1 0 291229672 138711040 2579 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424622 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33865 2579 415 148 0 28794 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 135460

[startup+31.9066 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22337184/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135784 CPUtime=31.9 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 8021 0 0 0 3188 2 0 0 25 0 1 0 291229672 139042816 2587 33554432000 4194304 4797429 140737074441888 18446744073709551615 4523992 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33946 2587 417 148 0 28875 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 135784

[startup+33.5003 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22336440/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135784 CPUtime=33.49 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 8138 0 0 0 3347 2 0 0 25 0 1 0 291229672 139042816 2692 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424626 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33946 2692 417 148 0 28875 0
Current children cumulated CPU time (s) 33.49
Current children cumulated vsize (KiB) 135784

[startup+33.9003 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22336440/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135784 CPUtime=33.89 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 8169 0 0 0 3387 2 0 0 25 0 1 0 291229672 139042816 2721 33554432000 4194304 4797429 140737074441888 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33946 2721 417 148 0 28875 0
Current children cumulated CPU time (s) 33.89
Current children cumulated vsize (KiB) 135784

[startup+34.3012 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22335820/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135784 CPUtime=34.29 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 8199 0 0 0 3427 2 0 0 25 0 1 0 291229672 139042816 2749 33554432000 4194304 4797429 140737074441888 18446744073709551615 4425918 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33946 2749 417 148 0 28875 0
Current children cumulated CPU time (s) 34.29
Current children cumulated vsize (KiB) 135784

[startup+34.4012 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 10977
/proc/meminfo: memFree=22335820/32951124 swapFree=67111528/67111528
[pid=10975] ppid=10973 vsize=135784 CPUtime=34.39 cores=0,2
/proc/10975/stat : 10975 (techdemo) R 10973 10975 9955 0 -1 4202496 8204 0 0 0 3437 2 0 0 25 0 1 0 291229672 139042816 2754 33554432000 4194304 4797429 140737074441888 18446744073709551615 4422912 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10975/statm: 33946 2754 417 148 0 28875 0
Current children cumulated CPU time (s) 34.39
Current children cumulated vsize (KiB) 135784

Child status: 20
Real time (s): 34.4834
CPU time (s): 34.4718
CPU user time (s): 34.4458
CPU system time (s): 0.025996
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 135784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.4458
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8215
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 380

runsolver used 0.066989 second user time and 0.12898 second system time

The end

Launcher Data

Begin job on node101 at 2011-04-03 04:04:29
IDJOB=3173536
IDBENCH=82954
IDSOLVER=1585
FILE ID=node101/3173536-1301796269
RUNJOBID= node101-1301793801-10244
PBS_JOBID= 12841427
Free space on /tmp= 72436 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S427778075-026.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173536-1301796269/watcher-3173536-1301796269 -o /tmp/evaluation-result-3173536-1301796269/solver-3173536-1301796269 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173536-1301796269.cnf

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

MD5SUM BENCH= d38a82e2419451ef5d17985fa1c6cc2d
RANDOM SEED=1346302496

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      22346972 kB
Buffers:        340768 kB
Cached:        9744360 kB
SwapCached:          0 kB
Active:        6860560 kB
Inactive:      3498120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22346972 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7780 kB
Writeback:           0 kB
AnonPages:      274252 kB
Mapped:          16688 kB
Slab:           182060 kB
PageTables:       5888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   767336 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= 72428 MiB
End job on node101 at 2011-04-03 04:05:04