Trace number 3173617

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-stSAT 51.1392 51.1551

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1214523131-078.SATISFIABLE.cnf
MD5SUM3aa844b4c7696e37cd971cc91ca76859
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
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-3173617-1301797175.cnf'
0.00/0.00	c -- header says num vars:             75
0.00/0.00	c -- header says num clauses:        1597
0.00/0.00	c -- clauses added:            0 learnts,         1597 normals,            0 xors
0.00/0.00	c -- vars added         75
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        75      1597         0         0      7985         0   no data   no data  --
0.01/0.02	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.01
0.01/0.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.01/0.02	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
0.01/0.02	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.01/0.02	c Subs w/ non-existent bins:      0 time:  0.00 s
0.01/0.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.01/0.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.01/0.02	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.01/0.02	c lits-rem:         0  cl-subs:        0  v-elim:     50  v-fix:    0  time:  0.00 s
0.01/0.02	c learnt bin added due to v-elim: 0
0.01/0.02	c Finding binary XORs  T:     0.00 s  found:       0
0.01/0.02	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.01/0.02	c calculated reachability. Time: 0.00
0.01/0.02	c Calc default polars -  time:   0.00 s pos:      33 undec:       3 neg:      39
0.01/0.02	c =========================================================================================
0.01/0.02	c types(t): F = full restart, N = normal restart
0.01/0.02	c types(t): S = simplification begin/end, E = solution found
0.01/0.02	c restart types(rt): st = static, dy = dynamic
0.01/0.02	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.01/0.02	c  B st     0         0        75      1597         0         0      7985         0   no data   no data  --
0.01/0.07	c Decided on static restart strategy
1.39/1.45	c  N dy     7     30001        75      1597         0      9779      7985    141557     17.05     12.78  --
1.39/1.46	c  S st     7     30001        75      1597         0      9779      7985    141557     17.05     12.78  --
1.49/1.50	c  S st     7     30504        75      1597         0     10261      7985    150189     17.05     12.78  --
1.49/1.50	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.49/1.50	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.51	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.01
1.49/1.51	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
1.49/1.51	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.51	c Subs w/ non-existent bins:      0 time:  0.00 s
1.49/1.51	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.49/1.51	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.49/1.51	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.69/1.75	c lits-rem:      1570  cl-subs:     1616  v-elim:     75  v-fix:    0  time:  0.24 s
1.69/1.75	c learnt bin added due to v-elim: 0
1.69/1.75	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
1.69/1.75	c vivif2 --  cl tried     8645 cl shrink        0 lits rem          0 time: 0.00
1.69/1.79	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.04
1.69/1.79	c calculated reachability. Time: 0.00
1.69/1.79	c  N dy     7     30504        75      1597         0      8645      7985    125745     17.05     12.78  --
1.69/1.79	c  F st     7     30504        75      1597         0      8645      7985    125745     17.05     12.78  --
1.89/1.92	c Decided on static restart strategy
2.79/2.87	c  N dy    18     45758        75      1597         0     15422      7985    226820     16.19     12.85  --
2.79/2.88	c  S st    18     45758        75      1597         0     15422      7985    226820     16.19     12.85  --
2.88/2.93	c  S st    18     46262        75      1597         0     15902      7985    235320     16.19     12.85  --
2.88/2.93	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.88/2.93	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.88/2.96	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.4M T:  0.02
2.88/2.96	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
2.88/2.96	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.88/2.96	c Subs w/ non-existent bins:      0 time:  0.00 s
2.88/2.96	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.88/2.96	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.88/2.96	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.48/3.59	c lits-rem:      2724  cl-subs:     2640  v-elim:     75  v-fix:    0  time:  0.62 s
3.48/3.59	c learnt bin added due to v-elim: 0
3.48/3.59	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
3.48/3.59	c vivif2 --  cl tried    13262 cl shrink        0 lits rem          0 time: 0.00
3.58/3.64	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.05
3.58/3.64	c calculated reachability. Time: 0.00
3.58/3.64	c  N dy    18     46262        75      1597         0     13262      7985    192822     16.19     12.85  --
5.49/5.58	c  N dy    20     69393        75      1597         0     17155      7985    239334     15.16     12.77  --
5.49/5.59	c  S st    20     69393        75      1597         0     17155      7985    239334     15.16     12.77  --
5.58/5.64	c  S st    20     69895        75      1597         0     17634      7985    247801     15.16     12.77  --
5.58/5.64	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.58/5.64	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.58/5.67	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.7M T:  0.03
5.58/5.67	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
5.58/5.67	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.58/5.67	c Subs w/ non-existent bins:      0 time:  0.00 s
5.58/5.68	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.58/5.68	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.58/5.68	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
6.28/6.32	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
6.88/6.95	c Added 1 vars  tried: 24864 time: 0.63
6.88/6.97	c ORs :      1 avg-s:  0.0 cl-sh:  2989 l-rem:   2989 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.65
6.88/6.98	c lits-rem:      2685  cl-subs:     2964  v-elim:     75  v-fix:    0  time:  1.30 s
6.88/6.98	c learnt bin added due to v-elim: 0
6.88/6.98	c vivif2 --  cl tried     1598 cl shrink        0 lits rem          0 time: 0.00
6.88/6.98	c vivif2 --  cl tried    14670 cl shrink        0 lits rem          0 time: 0.00
6.98/7.04	c asymm  cl-useful: 0/1598/1598 lits-rem:0 time: 0.06
6.98/7.04	c calculated reachability. Time: 0.00
6.98/7.04	c  N dy    20     69895        76      1598         2     14670      7989    199179     15.16     12.77  --
6.98/7.04	c  F st    20     69895        76      1598         2     14670      7989    199179     15.16     12.77  --
7.18/7.21	c Decided on static restart strategy
10.19/10.27	c  N dy    29    104843        76      1598         2     13963      7989    163361     15.79     12.71  --
10.19/10.28	c  S st    29    104843        76      1598         2     13963      7989    163361     15.79     12.71  --
10.29/10.34	c  S st    29    105346        76      1598         2     14435      7989    171906     15.79     12.71  --
10.29/10.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.29/10.34	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.29/10.37	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.1M T:  0.03
10.29/10.37	c Calc non-exist non-lernt bins v-fix:     0 done:     76 time:  0.00 s
10.29/10.37	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.29/10.37	c Subs w/ non-existent bins:      0 time:  0.00 s
10.29/10.37	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.29/10.37	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.29/10.37	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.79/10.83	c ORs :      1 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
11.59/11.63	c Added 1 vars  tried: 44402 time: 0.80
11.59/11.64	c ORs :      1 avg-s:  0.0 cl-sh:  1318 l-rem:   1318 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.81
11.59/11.64	c lits-rem:       906  cl-subs:     1087  v-elim:     75  v-fix:    0  time:  1.27 s
11.59/11.64	c learnt bin added due to v-elim: 0
11.59/11.64	c vivif2 --  cl tried     1599 cl shrink        0 lits rem          0 time: 0.00
11.59/11.64	c vivif2 --  cl tried    13348 cl shrink        0 lits rem          0 time: 0.00
11.69/11.70	c asymm  cl-useful: 0/1599/1599 lits-rem:0 time: 0.06
11.69/11.70	c calculated reachability. Time: 0.00
11.69/11.70	c  N dy    29    105346        77      1599         4     13348      7992    155089     15.79     12.71  --
17.49/17.57	c  N dy    31    158019        77      1599         4     20442      7992    255400     15.76     12.69  --
17.49/17.58	c  S st    31    158019        77      1599         4     20442      7992    255400     15.76     12.69  --
17.59/17.65	c  S st    31    158521        77      1599         4     20920      7992    263854     15.76     12.69  --
17.59/17.65	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.59/17.65	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.68/17.70	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  3.5M T:  0.05
17.68/17.70	c Calc non-exist non-lernt bins v-fix:     0 done:     77 time:  0.00 s
17.68/17.70	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.68/17.70	c Subs w/ non-existent bins:      0 time:  0.00 s
17.68/17.70	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.68/17.70	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.68/17.70	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
18.28/18.36	c ORs :      2 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
20.18/20.22	c Added 1 vars  tried: 69564 time: 1.86
20.18/20.24	c ORs :      1 avg-s:  0.0 cl-sh:  2748 l-rem:   2748 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    1.88
20.18/20.24	c lits-rem:      1951  cl-subs:     2317  v-elim:     75  v-fix:    0  time:  2.54 s
20.18/20.24	c learnt bin added due to v-elim: 0
20.18/20.25	c vivif2 --  cl tried     1600 cl shrink        0 lits rem          0 time: 0.00
20.18/20.25	c vivif2 --  cl tried    18603 cl shrink        0 lits rem          0 time: 0.00
20.28/20.32	c asymm  cl-useful: 0/1600/1600 lits-rem:0 time: 0.07
20.28/20.32	c calculated reachability. Time: 0.00
20.28/20.32	c  N dy    31    158521        78      1600         6     18603      7994    227369     15.76     12.69  --
30.88/30.90	c  N dy    32    237781        78      1600         6     23467      7994    267612     15.88     12.47  --
30.88/30.91	c  S st    32    237781        78      1600         6     23467      7994    267612     15.88     12.47  --
30.88/30.98	c  S st    32    238285        78      1600         6     23941      7994    276340     15.88     12.47  --
30.88/30.98	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
30.88/30.98	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
30.98/31.05	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  4.8M T:  0.06
30.98/31.05	c Calc non-exist non-lernt bins v-fix:     0 done:     78 time:  0.00 s
30.98/31.05	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
30.98/31.05	c Subs w/ non-existent bins:      0 time:  0.00 s
30.98/31.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
30.98/31.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
30.98/31.05	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
31.68/31.70	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
33.68/33.72	c Added 1 vars  tried: 80000 time: 2.02
33.68/33.74	c ORs :      1 avg-s:  0.0 cl-sh:  2052 l-rem:   2052 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    2.03
33.68/33.74	c lits-rem:      1282  cl-subs:     2598  v-elim:     75  v-fix:    0  time:  2.69 s
33.68/33.74	c learnt bin added due to v-elim: 0
33.68/33.74	c vivif2 --  cl tried     1601 cl shrink        0 lits rem          0 time: 0.00
33.68/33.74	c vivif2 --  cl tried    21343 cl shrink        0 lits rem          0 time: 0.00
33.78/33.84	c asymm  cl-useful: 0/1601/1601 lits-rem:0 time: 0.09
33.78/33.84	c calculated reachability. Time: 0.00
33.78/33.84	c  N dy    32    238285        79      1601         8     21343      7998    239613     15.88     12.47  --
51.09/51.14	c  E dy    33    347292         0      1601         8     38620      7998    494527     16.12     12.34  --
51.09/51.15	c Verified 1601 clauses.
51.09/51.15	c Verified 1601 clauses.
51.09/51.15	c num threads              : 1          
51.09/51.15	c restarts                 : 33         
51.09/51.15	c dynamic restarts         : 15         
51.09/51.15	c static restarts          : 18         
51.09/51.15	c full restarts            : 2          
51.09/51.15	c total simplify time      : 0.00       
51.09/51.15	c learnts DL2              : 0          
51.09/51.15	c learnts size 2           : 8          
51.09/51.15	c learnts size 1           : 0           (0.00      % of vars)
51.09/51.15	c filedLit time            : 0.21        (0.41      % time)
51.09/51.15	c v-elim SatELite          : 0           (0.00      % vars)
51.09/51.15	c SatELite time            : 8.64        (16.91     % time)
51.09/51.15	c v-elim xor               : 0           (0.00      % vars)
51.09/51.15	c xor elim time            : 0.00        (0.01      % time)
51.09/51.15	c num binary xor trees     : 0          
51.09/51.15	c binxor trees' crown      : 0           (nan       leafs/tree)
51.09/51.15	c bin xor find time        : 0.00       
51.09/51.15	c OTF clause subsumed      : 34622       (0.10      clauses/conflict)
51.09/51.15	c OTF subs. size diff      : 35376       (1.02       lits/clause)
51.09/51.15	c OTF cl watch-shrink      : 3248        (0.01      clauses/conflict)
51.09/51.15	c OTF cl watch-sh-lit      : 3267        (1.01       lits/clause)
51.09/51.15	c tried to recurMin cls    : 347292      (100.00     % of conflicts)
51.09/51.15	c updated cache            : 7           (0.00       lits/tried recurMin)
51.09/51.15	c OTF Gate-Rem cl          : 8972        (0.03      clauses/conflict)
51.09/51.15	c OTF Gate-rem lits        : 9157        (1.02      lits/confl)
51.09/51.15	c clauses over max glue    : 0           (0.00      % of all clauses)
51.09/51.15	c conflicts                : 347292      (6795.63   / sec)
51.09/51.15	c decisions                : 386875      (0.89      % random)
51.09/51.15	c bogo-props               : 4663774048  (91258253.76 / sec)
51.09/51.15	c props                    : 7285381     (142556.47 / sec)
51.09/51.15	c conflict literals        : 5657158     (17.96     % deleted)
51.09/51.15	c Memory used              : 135.80      MB
51.09/51.15	c CPU time                 : 51.11       s
51.09/51.15	s SATISFIABLE
51.09/51.15	v -1 -2 3 4 -5 6 7 -8 -9 -10 -11 12 13 -14 15 16 17 -18 -19 20 21 -22 -23 -24 -25 26 -27 28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 40 41 -42 43 44 45 -46 47 48 -49 -50 51 -52 53 54 55 56 57 58 59 60 61 62 -63 -64 65 66 67 68 -69 70 71 72 -73 -74 75 0

Verifier Data

OK

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-3173617-1301797175/watcher-3173617-1301797175 -o /tmp/evaluation-result-3173617-1301797175/solver-3173617-1301797175 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173617-1301797175.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: 3.76 3.96 3.93 4/184 20371
/proc/meminfo: memFree=22354556/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=20564 CPUtime=0 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4194304 242 0 0 0 0 0 0 0 19 0 1 0 291316240 21057536 193 33554432000 4194304 4797429 140733635772496 18446744073709551615 235589903848 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20371/statm: 5141 193 159 148 0 57 0

[startup+0.0159039 s]
/proc/loadavg: 3.76 3.96 3.93 4/184 20371
/proc/meminfo: memFree=22354556/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=28776 CPUtime=0.01 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 536 0 0 0 1 0 0 0 19 0 1 0 291316240 29466624 473 33554432000 4194304 4797429 140733635772496 18446744073709551615 4429121 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 7194 473 369 148 0 2123 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 28776

[startup+0.100889 s]
/proc/loadavg: 3.76 3.96 3.93 4/184 20371
/proc/meminfo: memFree=22354556/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=127556 CPUtime=0.09 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 722 0 0 0 9 0 0 0 19 0 1 0 291316240 130617344 644 33554432000 4194304 4797429 140733635772496 18446744073709551615 4424965 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 31889 644 405 148 0 26818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127556

[startup+0.300854 s]
/proc/loadavg: 3.76 3.96 3.93 4/184 20371
/proc/meminfo: memFree=22354556/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=128024 CPUtime=0.29 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 947 0 0 0 29 0 0 0 20 0 1 0 291316240 131096576 765 33554432000 4194304 4797429 140733635772496 18446744073709551615 4424622 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 32006 765 405 148 0 26935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128024

[startup+0.700783 s]
/proc/loadavg: 3.76 3.96 3.93 4/184 20371
/proc/meminfo: memFree=22354556/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=128612 CPUtime=0.69 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 1248 0 0 0 69 0 0 0 20 0 1 0 291316240 131698688 908 33554432000 4194304 4797429 140733635772496 18446744073709551615 4425828 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 32153 908 405 148 0 27082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128612

[startup+1.50064 s]
/proc/loadavg: 3.76 3.96 3.93 5/190 20417
/proc/meminfo: memFree=22346712/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=129104 CPUtime=1.49 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 1789 0 0 0 149 0 0 0 23 0 1 0 291316240 132202496 1025 33554432000 4194304 4797429 140733635772496 18446744073709551615 4424603 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 32276 1025 405 148 0 27205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129104

[startup+3.10036 s]
/proc/loadavg: 3.76 3.96 3.93 5/190 20417
/proc/meminfo: memFree=22347580/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=132040 CPUtime=3.08 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 2878 0 0 0 308 0 0 0 25 0 1 0 291316240 135208960 1817 33554432000 4194304 4797429 140733635772496 18446744073709551615 4506608 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 33010 1817 410 148 0 27939 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 132040

[startup+6.3008 s]
/proc/loadavg: 3.78 3.96 3.93 5/190 20417
/proc/meminfo: memFree=22338776/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=133392 CPUtime=6.28 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 3836 0 0 0 628 0 0 0 25 0 1 0 291316240 136593408 2124 33554432000 4194304 4797429 140733635772496 18446744073709551615 4568164 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 33348 2124 410 148 0 28277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 133392

[startup+12.7007 s]
/proc/loadavg: 3.80 3.96 3.93 5/190 20418
/proc/meminfo: memFree=22332012/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=134644 CPUtime=12.69 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 5308 0 0 0 1268 1 0 0 25 0 1 0 291316240 137875456 2448 33554432000 4194304 4797429 140733635772496 18446744073709551615 4404775 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 33661 2448 415 148 0 28590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134644

[startup+25.5004 s]
/proc/loadavg: 3.84 3.96 3.93 5/190 20418
/proc/meminfo: memFree=22322588/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=136792 CPUtime=25.49 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 8198 0 0 0 2547 2 0 0 25 0 1 0 291316240 140075008 2895 33554432000 4194304 4797429 140733635772496 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 34198 2895 415 148 0 29127 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136792

[startup+51.1009 s]
/proc/loadavg: 3.90 3.96 3.93 5/190 20419
/proc/meminfo: memFree=22312812/32950928 swapFree=67111528/67111528
[pid=20371] ppid=20369 vsize=139052 CPUtime=51.09 cores=5,7
/proc/20371/stat : 20371 (techdemo) R 20369 20371 17467 0 -1 4202496 12628 0 0 0 5106 3 0 0 25 0 1 0 291316240 142389248 3592 33554432000 4194304 4797429 140733635772496 18446744073709551615 4425054 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20371/statm: 34763 3592 415 148 0 29692 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139052

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

Child status: 10
Real time (s): 51.1551
CPU time (s): 51.1392
CPU user time (s): 51.1052
CPU system time (s): 0.033994
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 139052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.1052
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12645
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= 38

runsolver used 0.081987 second user time and 0.167974 second system time

The end

Launcher Data

Begin job on node120 at 2011-04-03 04:19:35
IDJOB=3173617
IDBENCH=83035
IDSOLVER=1585
FILE ID=node120/3173617-1301797175
RUNJOBID= node120-1301793268-17690
PBS_JOBID= 12841433
Free space on /tmp= 71872 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1214523131-078.SATISFIABLE.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173617-1301797175/watcher-3173617-1301797175 -o /tmp/evaluation-result-3173617-1301797175/solver-3173617-1301797175 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173617-1301797175.cnf

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

MD5SUM BENCH= 3aa844b4c7696e37cd971cc91ca76859
RANDOM SEED=1157716456

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22354604 kB
Buffers:        359876 kB
Cached:        9840220 kB
SwapCached:          0 kB
Active:        7402272 kB
Inactive:      2922252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22354604 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7804 kB
Writeback:           0 kB
AnonPages:      124588 kB
Mapped:          15944 kB
Slab:           207240 kB
PageTables:       5344 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   402680 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= 71864 MiB
End job on node120 at 2011-04-03 04:20:26