Trace number 3173524

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 48.7956 48.8089

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S241605246-015.SATISFIABLE.cnf
MD5SUMa2636b8675c559c02b749d6959527a10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010998
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-3173524-1301795924.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  --
0.00/0.01	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.01
0.00/0.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.02	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
0.00/0.02	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.02	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.02	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.02	c lits-rem:         0  cl-subs:        0  v-elim:     50  v-fix:    0  time:  0.00 s
0.00/0.02	c learnt bin added due to v-elim: 0
0.00/0.02	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.02	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.02	c calculated reachability. Time: 0.00
0.00/0.02	c Calc default polars -  time:   0.00 s pos:      44 undec:       1 neg:      30
0.00/0.02	c =========================================================================================
0.00/0.02	c types(t): F = full restart, N = normal restart
0.00/0.02	c types(t): S = simplification begin/end, E = solution found
0.00/0.02	c restart types(rt): st = static, dy = dynamic
0.00/0.02	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.02	c  B st     0         0        75      1597         0         0      7985         0   no data   no data  --
0.05/0.07	c Decided on static restart strategy
1.49/1.51	c  N dy     7     30000        75      1597         0      9747      7985    139507     16.32     12.54  --
1.49/1.51	c  S st     7     30000        75      1597         0      9747      7985    139507     16.32     12.54  --
1.49/1.55	c  S st     7     30506        75      1597         0     10235      7985    147979     16.32     12.54  --
1.49/1.55	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.49/1.55	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.56	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.8M T:  0.01
1.49/1.56	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
1.49/1.56	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.57	c Subs w/ non-existent bins:      0 time:  0.00 s
1.49/1.57	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.49/1.57	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.49/1.57	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.69/1.78	c lits-rem:      1737  cl-subs:     1660  v-elim:     75  v-fix:    0  time:  0.21 s
1.69/1.78	c learnt bin added due to v-elim: 0
1.69/1.78	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
1.69/1.78	c vivif2 --  cl tried     8575 cl shrink        0 lits rem          0 time: 0.00
1.79/1.82	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.04
1.79/1.83	c calculated reachability. Time: 0.00
1.79/1.83	c  N dy     7     30506        75      1597         0      8575      7985    123147     16.32     12.54  --
1.79/1.83	c  F st     7     30506        75      1597         0      8575      7985    123147     16.32     12.54  --
1.89/1.94	c Decided on static restart strategy
2.79/2.84	c  N dy    14     45759        75      1597         0     15221      7985    217956     16.16     12.52  --
2.79/2.85	c  S st    14     45759        75      1597         0     15221      7985    217956     16.16     12.52  --
2.89/2.90	c  S st    14     46260        75      1597         0     15699      7985    226849     16.16     12.52  --
2.89/2.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.89/2.90	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.89/2.92	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.3M T:  0.02
2.89/2.93	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
2.89/2.93	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.89/2.93	c Subs w/ non-existent bins:      0 time:  0.00 s
2.89/2.93	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.89/2.93	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.89/2.93	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.49/3.50	c lits-rem:      2364  cl-subs:     3084  v-elim:     75  v-fix:    0  time:  0.57 s
3.49/3.50	c learnt bin added due to v-elim: 0
3.49/3.50	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
3.49/3.50	c vivif2 --  cl tried    12615 cl shrink        0 lits rem          0 time: 0.00
3.49/3.56	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.06
3.49/3.56	c calculated reachability. Time: 0.00
3.49/3.56	c  N dy    14     46260        75      1597         0     12615      7985    179962     16.16     12.52  --
5.28/5.35	c  N dy    21     69393        75      1597         0     16562      7985    224312     15.27     12.47  --
5.28/5.35	c  S st    21     69393        75      1597         0     16562      7985    224312     15.27     12.47  --
5.39/5.41	c  S st    21     69894        75      1597         0     17032      7985    232780     15.27     12.47  --
5.39/5.41	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.39/5.41	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.39/5.44	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.7M T:  0.03
5.39/5.44	c Calc non-exist non-lernt bins v-fix:     0 done:     75 time:  0.00 s
5.39/5.44	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.39/5.44	c Subs w/ non-existent bins:      0 time:  0.00 s
5.39/5.44	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.39/5.44	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.39/5.44	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.98/6.02	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
6.49/6.58	c Added 1 vars  tried: 24864 time: 0.56
6.59/6.60	c ORs :      1 avg-s:  0.0 cl-sh:  2832 l-rem:   2832 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.58
6.59/6.61	c lits-rem:      2366  cl-subs:     3267  v-elim:     75  v-fix:    0  time:  1.16 s
6.59/6.61	c learnt bin added due to v-elim: 0
6.59/6.61	c vivif2 --  cl tried     1598 cl shrink        0 lits rem          0 time: 0.00
6.59/6.61	c vivif2 --  cl tried    13765 cl shrink        0 lits rem          0 time: 0.00
6.59/6.66	c asymm  cl-useful: 0/1598/1598 lits-rem:0 time: 0.05
6.59/6.66	c calculated reachability. Time: 0.00
6.59/6.66	c  N dy    21     69894        76      1598         2     13765      7987    182287     15.27     12.47  --
6.59/6.66	c  F st    21     69894        76      1598         2     13765      7987    182287     15.27     12.47  --
6.78/6.86	c Decided on static restart strategy
9.89/9.98	c  N dy    29    104842        76      1598         2     13271      7987    153929     15.95     12.48  --
9.89/9.99	c  S st    29    104842        76      1598         2     13271      7987    153929     15.95     12.48  --
9.98/10.04	c  S st    29    105345        76      1598         2     13755      7987    162465     15.95     12.48  --
9.98/10.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.98/10.04	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.98/10.07	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.0M T:  0.03
9.98/10.07	c Calc non-exist non-lernt bins v-fix:     0 done:     76 time:  0.00 s
9.98/10.07	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.98/10.07	c Subs w/ non-existent bins:      0 time:  0.00 s
9.98/10.07	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.98/10.07	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.98/10.07	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.48/10.51	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
11.18/11.27	c Added 1 vars  tried: 44402 time: 0.76
11.18/11.27	c ORs :      1 avg-s:  0.0 cl-sh:  1180 l-rem:   1180 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.77
11.18/11.28	c lits-rem:       684  cl-subs:      885  v-elim:     75  v-fix:    0  time:  1.20 s
11.18/11.28	c learnt bin added due to v-elim: 0
11.18/11.28	c vivif2 --  cl tried     1599 cl shrink        0 lits rem          0 time: 0.00
11.18/11.28	c vivif2 --  cl tried    12870 cl shrink        0 lits rem          0 time: 0.00
11.28/11.33	c asymm  cl-useful: 0/1599/1599 lits-rem:0 time: 0.05
11.28/11.33	c calculated reachability. Time: 0.00
11.28/11.33	c  N dy    29    105345        77      1599         4     12870      7990    149805     15.95     12.48  --
17.19/17.29	c  N dy    30    158017        77      1599         4     19825      7990    238562     14.09     12.24  --
17.29/17.30	c  S st    30    158017        77      1599         4     19825      7990    238562     14.09     12.24  --
17.29/17.37	c  S st    30    158517        77      1599         4     20296      7990    247018     14.09     12.24  --
17.29/17.37	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.29/17.37	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.39/17.42	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  3.2M T:  0.05
17.39/17.42	c Calc non-exist non-lernt bins v-fix:     0 done:     77 time:  0.00 s
17.39/17.42	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.39/17.42	c Subs w/ non-existent bins:      0 time:  0.00 s
17.39/17.42	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.39/17.42	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.39/17.42	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
17.89/17.96	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
19.49/19.59	c Added 1 vars  tried: 69564 time: 1.63
19.59/19.61	c ORs :      1 avg-s:  0.0 cl-sh:  2159 l-rem:   2159 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    1.64
19.59/19.61	c lits-rem:      1720  cl-subs:     2385  v-elim:     75  v-fix:    0  time:  2.19 s
19.59/19.61	c learnt bin added due to v-elim: 0
19.59/19.61	c vivif2 --  cl tried     1600 cl shrink        0 lits rem          0 time: 0.00
19.59/19.61	c vivif2 --  cl tried    17911 cl shrink        0 lits rem          0 time: 0.00
19.59/19.68	c asymm  cl-useful: 0/1600/1600 lits-rem:0 time: 0.07
19.59/19.69	c calculated reachability. Time: 0.00
19.59/19.69	c  N dy    30    158517        78      1600         6     17911      7992    214490     14.09     12.24  --
30.09/30.16	c  N dy    31    237775        78      1600         6     22802      7992    261086     16.55     12.24  --
30.09/30.17	c  S st    31    237775        78      1600         6     22802      7992    261086     16.55     12.24  --
30.19/30.25	c  S st    31    238277        78      1600         6     23282      7992    269463     16.55     12.24  --
30.19/30.25	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
30.19/30.25	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
30.29/30.32	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  4.8M T:  0.06
30.29/30.32	c Calc non-exist non-lernt bins v-fix:     0 done:     78 time:  0.00 s
30.29/30.32	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
30.29/30.32	c Subs w/ non-existent bins:      0 time:  0.00 s
30.29/30.32	c bin-w-bin subsume rem            0 bins  time:  0.00 s
30.29/30.32	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
30.29/30.32	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
30.89/30.93	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
32.89/32.94	c Added 1 vars  tried: 80000 time: 2.02
32.89/32.96	c ORs :      1 avg-s:  0.0 cl-sh:  1813 l-rem:   1813 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    2.03
32.89/32.96	c lits-rem:      1300  cl-subs:     2399  v-elim:     75  v-fix:    0  time:  2.64 s
32.89/32.96	c learnt bin added due to v-elim: 0
32.89/32.96	c vivif2 --  cl tried     1601 cl shrink        0 lits rem          0 time: 0.00
32.89/32.97	c vivif2 --  cl tried    20883 cl shrink        0 lits rem          0 time: 0.00
32.99/33.06	c asymm  cl-useful: 0/1601/1601 lits-rem:0 time: 0.09
32.99/33.06	c calculated reachability. Time: 0.00
32.99/33.06	c  N dy    31    238277        79      1601         8     20883      7996    235188     16.55     12.24  --
48.69/48.79	c  E dy    33    341757         0      1601         8     33187      7996    408875     15.84     12.30  --
48.79/48.80	c Verified 1601 clauses.
48.79/48.80	c Verified 1601 clauses.
48.79/48.80	c num threads              : 1          
48.79/48.80	c restarts                 : 33         
48.79/48.80	c dynamic restarts         : 15         
48.79/48.80	c static restarts          : 18         
48.79/48.80	c full restarts            : 2          
48.79/48.80	c total simplify time      : 0.00       
48.79/48.80	c learnts DL2              : 0          
48.79/48.80	c learnts size 2           : 8          
48.79/48.80	c learnts size 1           : 0           (0.00      % of vars)
48.79/48.80	c filedLit time            : 0.21        (0.42      % time)
48.79/48.80	c v-elim SatELite          : 0           (0.00      % vars)
48.79/48.80	c SatELite time            : 7.96        (16.33     % time)
48.79/48.80	c v-elim xor               : 0           (0.00      % vars)
48.79/48.80	c xor elim time            : 0.00        (0.01      % time)
48.79/48.80	c num binary xor trees     : 0          
48.79/48.80	c binxor trees' crown      : 0           (nan       leafs/tree)
48.79/48.80	c bin xor find time        : 0.00       
48.79/48.80	c OTF clause subsumed      : 34314       (0.10      clauses/conflict)
48.79/48.80	c OTF subs. size diff      : 35177       (1.03       lits/clause)
48.79/48.80	c OTF cl watch-shrink      : 4219        (0.01      clauses/conflict)
48.79/48.80	c OTF cl watch-sh-lit      : 4258        (1.01       lits/clause)
48.79/48.80	c tried to recurMin cls    : 341757      (100.00     % of conflicts)
48.79/48.80	c updated cache            : 7           (0.00       lits/tried recurMin)
48.79/48.80	c OTF Gate-Rem cl          : 9298        (0.03      clauses/conflict)
48.79/48.80	c OTF Gate-rem lits        : 9522        (1.02      lits/confl)
48.79/48.80	c clauses over max glue    : 0           (0.00      % of all clauses)
48.79/48.80	c conflicts                : 341757      (7007.30   / sec)
48.79/48.80	c decisions                : 381356      (0.92      % random)
48.79/48.80	c bogo-props               : 4430408014  (90839943.26 / sec)
48.79/48.80	c props                    : 7111870     (145819.95 / sec)
48.79/48.80	c conflict literals        : 5543522     (18.38     % deleted)
48.79/48.80	c Memory used              : 135.40      MB
48.79/48.80	c CPU time                 : 48.77       s
48.79/48.80	s SATISFIABLE
48.79/48.80	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-3173524-1301795924/watcher-3173524-1301795924 -o /tmp/evaluation-result-3173524-1301795924/solver-3173524-1301795924 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173524-1301795924.cnf 

running on 2 cores: 1,3

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: 4.04 4.01 3.91 4/191 27685
/proc/meminfo: memFree=20408404/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=28640 CPUtime=0 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 497 0 0 0 0 0 0 0 25 0 1 0 291190564 29327360 435 33554432000 4194304 4797429 140737092946912 18446744073709551615 4659969 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 7160 438 347 148 0 2089 0

[startup+0.062235 s]
/proc/loadavg: 4.04 4.01 3.91 4/191 27685
/proc/meminfo: memFree=20408404/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=127548 CPUtime=0.05 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 680 0 0 0 5 0 0 0 25 0 1 0 291190564 130609152 604 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 31887 604 403 148 0 26816 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 127548

[startup+0.100228 s]
/proc/loadavg: 4.04 4.01 3.91 4/191 27685
/proc/meminfo: memFree=20408404/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=127548 CPUtime=0.09 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 721 0 0 0 9 0 0 0 25 0 1 0 291190564 130609152 642 33554432000 4194304 4797429 140737092946912 18446744073709551615 4425157 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 31887 642 405 148 0 26816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127548

[startup+0.300194 s]
/proc/loadavg: 4.04 4.01 3.91 4/191 27685
/proc/meminfo: memFree=20408404/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=128020 CPUtime=0.29 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 931 0 0 0 29 0 0 0 25 0 1 0 291190564 131092480 750 33554432000 4194304 4797429 140737092946912 18446744073709551615 4390409 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 32005 750 405 148 0 26934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128020

[startup+0.70012 s]
/proc/loadavg: 4.04 4.01 3.91 4/191 27685
/proc/meminfo: memFree=20408404/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=128584 CPUtime=0.69 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 1248 0 0 0 69 0 0 0 25 0 1 0 291190564 131670016 912 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424846 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 32146 912 405 148 0 27075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128584

[startup+1.50098 s]
/proc/loadavg: 4.04 4.01 3.91 5/194 27713
/proc/meminfo: memFree=20402288/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=129060 CPUtime=1.49 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 1750 0 0 0 149 0 0 0 25 0 1 0 291190564 132157440 994 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424626 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 32265 994 405 148 0 27194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129060

[startup+3.10069 s]
/proc/loadavg: 4.04 4.01 3.91 5/194 27713
/proc/meminfo: memFree=20397328/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=131904 CPUtime=3.09 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 2841 0 0 0 309 0 0 0 25 0 1 0 291190564 135069696 1790 33554432000 4194304 4797429 140737092946912 18446744073709551615 4524534 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 32976 1790 410 148 0 27905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131904

[startup+6.30012 s]
/proc/loadavg: 4.04 4.01 3.91 5/194 27714
/proc/meminfo: memFree=20389200/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=133436 CPUtime=6.28 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 3800 0 0 0 628 0 0 0 25 0 1 0 291190564 136638464 2110 33554432000 4194304 4797429 140737092946912 18446744073709551615 4495544 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 33359 2110 414 148 0 28288 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 133436

[startup+12.701 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 27714
/proc/meminfo: memFree=20381056/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=134816 CPUtime=12.68 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 5314 0 0 0 1268 0 0 0 25 0 1 0 291190564 138051584 2492 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 33704 2492 415 148 0 28633 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 134816

[startup+25.5007 s]
/proc/loadavg: 4.03 4.01 3.91 5/194 27714
/proc/meminfo: memFree=20378684/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=136576 CPUtime=25.49 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 8127 0 0 0 2548 1 0 0 25 0 1 0 291190564 139853824 2887 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34144 2887 415 148 0 29073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136576

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

[startup+38.3004 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20369960/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=137580 CPUtime=38.29 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 10293 0 0 0 3828 1 0 0 25 0 1 0 291190564 140881920 3292 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34395 3292 415 148 0 29324 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 137580

[startup+44.7003 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20367200/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=138340 CPUtime=44.69 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 11636 0 0 0 4467 2 0 0 25 0 1 0 291190564 141660160 3330 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424732 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34585 3330 415 148 0 29514 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 138340

[startup+46.301 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20363728/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=138340 CPUtime=46.29 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 11795 0 0 0 4627 2 0 0 25 0 1 0 291190564 141660160 3481 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424670 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34585 3481 415 148 0 29514 0
Current children cumulated CPU time (s) 46.29
Current children cumulated vsize (KiB) 138340

[startup+47.9007 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20363272/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=138648 CPUtime=47.89 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 12305 0 0 0 4787 2 0 0 25 0 1 0 291190564 141975552 3320 33554432000 4194304 4797429 140737092946912 18446744073709551615 4425918 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34662 3320 415 148 0 29591 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 138648

[startup+48.3007 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20365504/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=138648 CPUtime=48.3 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 12353 0 0 0 4828 2 0 0 25 0 1 0 291190564 141975552 3366 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424846 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34662 3366 415 148 0 29591 0
Current children cumulated CPU time (s) 48.3
Current children cumulated vsize (KiB) 138648

[startup+48.7006 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20365504/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=138648 CPUtime=48.69 cores=1,3
/proc/27685/stat : 27685 (techdemo) R 27683 27685 27129 0 -1 4202496 12393 0 0 0 4867 2 0 0 25 0 1 0 291190564 141975552 3404 33554432000 4194304 4797429 140737092946912 18446744073709551615 4424592 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34662 3404 415 148 0 29591 0
Current children cumulated CPU time (s) 48.69
Current children cumulated vsize (KiB) 138648

[startup+48.8006 s]
/proc/loadavg: 4.02 4.01 3.91 5/194 27715
/proc/meminfo: memFree=20365504/32951124 swapFree=67111528/67111528
[pid=27685] ppid=27683 vsize=138648 CPUtime=48.79 cores=1,3
/proc/27685/stat : 27685 (techdemo) S 27683 27685 27129 0 -1 4202496 12406 0 0 0 4877 2 0 0 25 0 1 0 291190564 141975552 3416 33554432000 4194304 4797429 140737092946912 18446744073709551615 232347721280 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/27685/statm: 34662 3416 418 148 0 29591 0
Current children cumulated CPU time (s) 48.79
Current children cumulated vsize (KiB) 138648

Child status: 10
Real time (s): 48.8089
CPU time (s): 48.7956
CPU user time (s): 48.7716
CPU system time (s): 0.023996
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 234644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 48.7716
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12416
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= 8
involuntary context switches= 614

runsolver used 0.084987 second user time and 0.151976 second system time

The end

Launcher Data

Begin job on node132 at 2011-04-03 03:58:44
IDJOB=3173524
IDBENCH=82942
IDSOLVER=1585
FILE ID=node132/3173524-1301795924
RUNJOBID= node132-1301793320-27380
PBS_JOBID= 12841432
Free space on /tmp= 72364 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S241605246-015.SATISFIABLE.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173524-1301795924/watcher-3173524-1301795924 -o /tmp/evaluation-result-3173524-1301795924/solver-3173524-1301795924 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173524-1301795924.cnf

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

MD5SUM BENCH= a2636b8675c559c02b749d6959527a10
RANDOM SEED=1162943437

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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		: 2666.833
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	: 5332.77
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	: 5332.67
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	: 5332.82
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		: 2666.833
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:      20408560 kB
Buffers:        366064 kB
Cached:       11770904 kB
SwapCached:          0 kB
Active:        7449508 kB
Inactive:      4838064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20408560 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15564 kB
Writeback:           0 kB
AnonPages:      150824 kB
Mapped:          16148 kB
Slab:           192900 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   558292 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72356 MiB
End job on node132 at 2011-04-03 03:59:33