Trace number 3173453

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 44.1863 44.1983

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S862932513-073.UNKNOWN.cnf
MD5SUMdbf411c57e02bcb78ae06dd835bb89b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.814876
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 1 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3173453-1301795384.cnf'
0.00/0.00	c -- header says num vars:            300
0.00/0.00	c -- header says num clauses:        1278
0.00/0.00	c -- clauses added:            0 learnts,         1278 normals,            0 xors
0.00/0.00	c -- vars added        300
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       300      1278         0         0      3834         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1278/1278 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    300 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:     17  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:     133 undec:      39 neg:     128
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       290      1265         0         0      3850         0   no data   no data  --
0.00/0.05	c Decided on static restart strategy
1.49/1.58	c  N dy     7     30000       290      1265         0     10276      3850    114788     14.14      9.16  --
1.49/1.59	c  S st     7     30000       290      1265         0     10276      3850    114788     14.14      9.16  --
1.59/1.63	c  S st     7     30506       290      1265         0     10779      3850    122687     14.14      9.16  --
1.59/1.63	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.59/1.63	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.59/1.65	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.01
1.59/1.65	c Calc non-exist non-lernt bins v-fix:     0 done:    290 time:  0.00 s
1.59/1.65	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.59/1.65	c Subs w/ non-existent bins:      0 time:  0.00 s
1.59/1.65	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.59/1.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.59/1.65	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.69/1.72	c lits-rem:       286  cl-subs:     1897  v-elim:      7  v-fix:    0  time:  0.07 s
1.69/1.72	c learnt bin added due to v-elim: 0
1.69/1.72	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
1.69/1.72	c vivif2 --  cl tried     8882 cl shrink        0 lits rem          0 time: 0.00
1.69/1.73	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
1.69/1.73	c calculated reachability. Time: 0.00
1.69/1.73	c  N dy     7     30506       290      1265         0      8882      3850    103510     14.14      9.16  --
1.69/1.73	c  F st     7     30506       290      1265         0      8882      3850    103510     14.14      9.16  --
1.89/1.90	c Decided on static restart strategy
2.89/2.92	c  N dy    14     45759       290      1265         0     15939      3850    192366     13.94      9.33  --
2.89/2.93	c  S st    14     45759       290      1265         0     15939      3850    192366     13.94      9.33  --
2.99/3.00	c  S st    14     46260       290      1265         0     16439      3850    199884     13.94      9.33  --
2.99/3.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.99/3.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.99/3.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.1M T:  0.02
2.99/3.02	c Calc non-exist non-lernt bins v-fix:     0 done:    290 time:  0.00 s
2.99/3.02	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.99/3.02	c Subs w/ non-existent bins:      0 time:  0.00 s
2.99/3.03	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.99/3.03	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.99/3.03	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.20/3.28	c lits-rem:       448  cl-subs:     2425  v-elim:      7  v-fix:    0  time:  0.25 s
3.20/3.28	c learnt bin added due to v-elim: 0
3.20/3.28	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
3.20/3.28	c vivif2 --  cl tried    14014 cl shrink        0 lits rem          0 time: 0.00
3.20/3.30	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.02
3.20/3.30	c calculated reachability. Time: 0.00
3.20/3.30	c  N dy    14     46260       290      1265         0     14014      3850    168069     13.94      9.33  --
5.29/5.33	c  N dy    15     69390       290      1265         0     18061      3850    212411     14.40      9.50  --
5.29/5.34	c  S st    15     69390       290      1265         0     18061      3850    212411     14.40      9.50  --
5.40/5.42	c  S st    15     69893       290      1265         0     18561      3850    220101     14.40      9.50  --
5.40/5.43	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.40/5.43	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.40/5.45	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.5M T:  0.02
5.40/5.45	c Calc non-exist non-lernt bins v-fix:     0 done:    290 time:  0.00 s
5.40/5.45	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.40/5.45	c Subs w/ non-existent bins:      0 time:  0.00 s
5.40/5.46	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.40/5.46	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.40/5.46	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.69/5.77	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
6.19/6.21	c Added 3 vars  tried: 80000 time: 0.44
6.19/6.23	c ORs :      3 avg-s:  0.0 cl-sh:  2608 l-rem:   2608 b-add:      6 v-rep:   0 cl-rem: 0 avg s: nan T:    0.45
6.19/6.23	c lits-rem:       615  cl-subs:     2929  v-elim:      7  v-fix:    0  time:  0.77 s
6.19/6.23	c learnt bin added due to v-elim: 0
6.19/6.23	c vivif2 --  cl tried     1268 cl shrink        0 lits rem          0 time: 0.00
6.19/6.23	c vivif2 --  cl tried    15632 cl shrink        0 lits rem          0 time: 0.00
6.19/6.25	c asymm  cl-useful: 0/1268/1268 lits-rem:0 time: 0.02
6.19/6.25	c calculated reachability. Time: 0.00
6.19/6.25	c  N dy    15     69893       293      1268         6     15632      3871    180300     14.40      9.50  --
6.19/6.25	c  F st    15     69893       293      1268         6     15632      3871    180300     14.40      9.50  --
6.39/6.48	c Decided on static restart strategy
9.90/9.93	c  N dy    22    104839       293      1268         6     14673      3871    130957     11.39      9.30  --
9.90/9.93	c  S st    22    104839       293      1268         6     14673      3871    130957     11.39      9.30  --
9.90/9.99	c  S st    22    105344       293      1268         6     15174      3871    138899     11.39      9.30  --
9.90/9.99	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.90/9.99	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.99/10.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
9.99/10.01	c Calc non-exist non-lernt bins v-fix:     0 done:    293 time:  0.00 s
9.99/10.01	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.99/10.01	c Subs w/ non-existent bins:      0 time:  0.00 s
9.99/10.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.99/10.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.99/10.01	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.09/10.14	c ORs :      3 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 1 avg s: 3.0 T:    0.00
10.49/10.58	c Added 3 vars  tried: 80000 time: 0.43
10.49/10.58	c ORs :      3 avg-s:  0.0 cl-sh:   324 l-rem:    324 b-add:      7 v-rep:   0 cl-rem: 0 avg s: nan T:    0.43
10.49/10.58	c lits-rem:       279  cl-subs:     1949  v-elim:     10  v-fix:    0  time:  0.56 s
10.49/10.58	c learnt bin added due to v-elim: 0
10.49/10.58	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
10.49/10.58	c vivif2 --  cl tried    13224 cl shrink        0 lits rem          0 time: 0.00
10.59/10.60	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.02
10.59/10.60	c calculated reachability. Time: 0.00
10.59/10.60	c  N dy    22    105344       296      1270        13     13224      3891    120935     11.39      9.30  --
16.59/16.63	c  N dy    23    158016       296      1270        13     20979      3891    223415     17.54      9.17  --
16.59/16.64	c  S st    23    158016       296      1270        13     20979      3891    223415     17.54      9.17  --
16.69/16.72	c  S st    23    158522       296      1270        13     21481      3891    231043     17.54      9.17  --
16.69/16.72	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
16.69/16.72	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
16.69/16.77	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      1 BRemL:      0 BRemN:      0 CBin:       0 P:  3.1M T:  0.04
16.69/16.77	c Calc non-exist non-lernt bins v-fix:     0 done:    296 time:  0.00 s
16.69/16.77	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
16.69/16.77	c Subs w/ non-existent bins:      0 time:  0.00 s
16.69/16.77	c bin-w-bin subsume rem            0 bins  time:  0.00 s
16.69/16.79	c subs with bin:      701  lits-rem:      1612  v-fix:    0  time:  0.02 s
16.69/16.79	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
17.09/17.14	c ORs :      6 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 1 avg s: 9.0 T:    0.00
17.49/17.58	c Added 3 vars  tried: 80000 time: 0.44
17.49/17.59	c ORs :      3 avg-s:  0.0 cl-sh:  1879 l-rem:   1879 b-add:      6 v-rep:   0 cl-rem: 0 avg s: nan T:    0.45
17.49/17.59	c lits-rem:       471  cl-subs:     1109  v-elim:     10  v-fix:    0  time:  0.80 s
17.49/17.59	c learnt bin added due to v-elim: 0
17.49/17.59	c vivif2 --  cl tried     1273 cl shrink        0 lits rem          0 time: 0.00
17.49/17.59	c vivif2 --  cl tried    19670 cl shrink        0 lits rem          0 time: 0.00
17.59/17.63	c asymm  cl-useful: 0/1273/1273 lits-rem:0 time: 0.03
17.59/17.63	c calculated reachability. Time: 0.00
17.59/17.63	c  N dy    23    158522       299      1273        20     19670      3912    205900     17.54      9.17  --
28.79/28.80	c  N dy    24    237784       299      1273        21     24839      3912    257726     14.40      9.05  --
28.79/28.81	c  S st    24    237784       299      1273        21     24839      3912    257726     14.40      9.05  --
28.89/28.91	c  S st    24    238286       299      1273        23     25335      3912    264669     14.40      9.05  --
28.89/28.91	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
28.89/28.91	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
28.89/28.97	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    2 Bin:      2 BRemL:      0 BRemN:      0 CBin:       0 P:  4.2M T:  0.06
28.89/28.97	c Calc non-exist non-lernt bins v-fix:     0 done:    299 time:  0.00 s
28.89/28.97	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
28.89/28.97	c Subs w/ non-existent bins:    624 time:  0.00 s
28.99/29.00	c Replacing        2 vars Replaced     7503 lits Time:     0.02 s 
28.99/29.00	c bin-w-bin subsume rem            1 bins  time:  0.00 s
28.99/29.00	c subs with bin:       98  lits-rem:        12  v-fix:    0  time:  0.00 s
28.99/29.00	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
29.49/29.50	c ORs :      9 avg-s:  2.0 cl-sh:    49 l-rem:     49 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
29.89/29.96	c Added 4 vars  tried: 80000 time: 0.46
29.89/29.97	c ORs :      4 avg-s:  0.0 cl-sh:   678 l-rem:    678 b-add:      8 v-rep:   0 cl-rem: 7 avg s: 4.1 T:    0.46
29.89/29.97	c lits-rem:      1474  cl-subs:     1439  v-elim:      8  v-fix:    0  time:  0.97 s
29.89/29.97	c learnt bin added due to v-elim: 0
29.89/29.97	c vivif2 --  cl tried     1274 cl shrink        0 lits rem          0 time: 0.00
29.89/29.98	c vivif2 --  cl tried    23170 cl shrink       66 lits rem         66 time: 0.00
29.99/30.01	c asymm  cl-useful: 0/1274/1274 lits-rem:0 time: 0.03
29.99/30.01	c calculated reachability. Time: 0.00
29.99/30.01	c  N dy    24    238286       301      1274        28     23170      3925    237177     14.40      9.05  --
44.09/44.18	c  E dy    25    327829       290      1274       122     22819      3925    166483      8.58      8.73  --
44.09/44.19	c num threads              : 1          
44.09/44.19	c restarts                 : 25         
44.09/44.19	c dynamic restarts         : 7          
44.09/44.19	c static restarts          : 18         
44.09/44.19	c full restarts            : 2          
44.09/44.19	c total simplify time      : 0.00       
44.09/44.19	c learnts DL2              : 0          
44.09/44.19	c learnts size 2           : 127        
44.09/44.19	c learnts size 1           : 90          (28.75     % of vars)
44.09/44.19	c filedLit time            : 0.18        (0.41      % time)
44.09/44.19	c v-elim SatELite          : 10          (3.19      % vars)
44.09/44.19	c SatELite time            : 3.38        (7.66      % time)
44.09/44.19	c v-elim xor               : 0           (0.00      % vars)
44.09/44.19	c xor elim time            : 0.00        (0.01      % time)
44.09/44.19	c num binary xor trees     : 2          
44.09/44.19	c binxor trees' crown      : 2           (1.00      leafs/tree)
44.09/44.19	c bin xor find time        : 0.00       
44.09/44.19	c OTF clause subsumed      : 15455       (0.05      clauses/conflict)
44.09/44.19	c OTF subs. size diff      : 16654       (1.08       lits/clause)
44.09/44.19	c OTF cl watch-shrink      : 75971       (0.23      clauses/conflict)
44.09/44.19	c OTF cl watch-sh-lit      : 94338       (1.24       lits/clause)
44.09/44.19	c tried to recurMin cls    : 327816      (100.00     % of conflicts)
44.09/44.19	c updated cache            : 24          (0.00       lits/tried recurMin)
44.09/44.19	c OTF Gate-Rem cl          : 30327       (0.09      clauses/conflict)
44.09/44.19	c OTF Gate-rem lits        : 31820       (1.05      lits/confl)
44.09/44.19	c clauses over max glue    : 0           (0.00      % of all clauses)
44.09/44.19	c conflicts                : 327829      (7422.61   / sec)
44.09/44.19	c decisions                : 385651      (1.34      % random)
44.09/44.19	c bogo-props               : 3853185606  (87242692.16 / sec)
44.09/44.19	c props                    : 20369366    (461197.18 / sec)
44.09/44.19	c conflict literals        : 4563067     (27.37     % deleted)
44.09/44.19	c Memory used              : 134.79      MB
44.09/44.19	c CPU time                 : 44.17       s
44.09/44.19	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-3173453-1301795384/watcher-3173453-1301795384 -o /tmp/evaluation-result-3173453-1301795384/solver-3173453-1301795384 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173453-1301795384.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: 3.85 3.99 3.86 2/179 24115
/proc/meminfo: memFree=20936660/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=127392 CPUtime=0 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 577 0 0 0 0 0 0 0 20 0 1 0 291136284 130449408 506 33554432000 4194304 4797429 140737306255936 18446744073709551615 255376961857 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 31848 508 381 148 0 26777 0

[startup+0.00925093 s]
/proc/loadavg: 3.85 3.99 3.86 2/179 24115
/proc/meminfo: memFree=20936660/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=127392 CPUtime=0 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 627 0 0 0 0 0 0 0 20 0 1 0 291136284 130449408 556 33554432000 4194304 4797429 140737306255936 18446744073709551615 4423652 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 31848 556 406 148 0 26777 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 127392

[startup+0.100244 s]
/proc/loadavg: 3.85 3.99 3.86 2/179 24115
/proc/meminfo: memFree=20936660/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=127668 CPUtime=0.09 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 733 0 0 0 9 0 0 0 20 0 1 0 291136284 130732032 662 33554432000 4194304 4797429 140737306255936 18446744073709551615 4331612 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 31917 662 408 148 0 26846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127668

[startup+0.300194 s]
/proc/loadavg: 3.85 3.99 3.86 2/179 24115
/proc/meminfo: memFree=20936660/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=128112 CPUtime=0.29 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 920 0 0 0 29 0 0 0 21 0 1 0 291136284 131186688 760 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424639 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 32028 760 408 148 0 26957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128112

[startup+0.700118 s]
/proc/loadavg: 3.85 3.99 3.86 2/179 24115
/proc/meminfo: memFree=20936660/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=128540 CPUtime=0.69 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 1178 0 0 0 69 0 0 0 22 0 1 0 291136284 131624960 876 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424642 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 32135 876 408 148 0 27064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128540

[startup+1.50097 s]
/proc/loadavg: 3.85 3.99 3.86 5/194 24141
/proc/meminfo: memFree=20900792/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=129116 CPUtime=1.49 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 1655 0 0 0 149 0 0 0 25 0 1 0 291136284 132214784 986 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424794 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 32279 986 408 148 0 27208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129116

[startup+3.10068 s]
/proc/loadavg: 3.85 3.99 3.86 5/194 24141
/proc/meminfo: memFree=20893972/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=131680 CPUtime=3.09 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 2643 0 0 0 309 0 0 0 25 0 1 0 291136284 134840320 1704 33554432000 4194304 4797429 140737306255936 18446744073709551615 4506608 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 32920 1704 412 148 0 27849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131680

[startup+6.30108 s]
/proc/loadavg: 3.94 4.01 3.86 5/194 24141
/proc/meminfo: memFree=20882576/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=133160 CPUtime=6.29 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 3552 0 0 0 629 0 0 0 25 0 1 0 291136284 136355840 2024 33554432000 4194304 4797429 140737306255936 18446744073709551615 4423098 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 33290 2024 415 148 0 28219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 133160

[startup+12.7009 s]
/proc/loadavg: 3.94 4.01 3.86 5/194 24141
/proc/meminfo: memFree=20872680/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=134152 CPUtime=12.69 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 5147 0 0 0 1269 0 0 0 25 0 1 0 291136284 137371648 2211 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424652 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 33538 2211 415 148 0 28467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 134152

[startup+25.5005 s]
/proc/loadavg: 3.96 4.01 3.86 5/194 24142
/proc/meminfo: memFree=20858240/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=136320 CPUtime=25.49 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 8048 0 0 0 2548 1 0 0 25 0 1 0 291136284 139591680 2709 33554432000 4194304 4797429 140737306255936 18446744073709551615 4425043 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34080 2709 415 148 0 29009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136320

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

[startup+31.9073 s]
/proc/loadavg: 3.96 4.01 3.87 5/194 24142
/proc/meminfo: memFree=20854024/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=136536 CPUtime=31.9 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 8945 0 0 0 3189 1 0 0 25 0 1 0 291136284 139812864 3029 33554432000 4194304 4797429 140737306255936 18446744073709551615 4426348 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34134 3029 417 148 0 29063 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 136536

[startup+38.3002 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24142
/proc/meminfo: memFree=20851284/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=137516 CPUtime=38.29 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 10175 0 0 0 3828 1 0 0 25 0 1 0 291136284 140816384 3125 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34379 3125 417 148 0 29308 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 137516

[startup+41.5006 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24169
/proc/meminfo: memFree=20855856/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=137768 CPUtime=41.49 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 10726 0 0 0 4148 1 0 0 25 0 1 0 291136284 141074432 3121 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34442 3121 417 148 0 29371 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 137768

[startup+43.1003 s]
/proc/loadavg: 3.96 4.00 3.87 5/194 24169
/proc/meminfo: memFree=20850936/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=137768 CPUtime=43.09 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 10843 0 0 0 4308 1 0 0 25 0 1 0 291136284 141074432 3233 33554432000 4194304 4797429 140737306255936 18446744073709551615 4423089 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34442 3233 417 148 0 29371 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 137768

[startup+43.9001 s]
/proc/loadavg: 3.97 4.00 3.87 5/194 24169
/proc/meminfo: memFree=20851060/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=137768 CPUtime=43.89 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 10896 0 0 0 4388 1 0 0 25 0 1 0 291136284 141074432 3284 33554432000 4194304 4797429 140737306255936 18446744073709551615 4424622 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34442 3284 417 148 0 29371 0
Current children cumulated CPU time (s) 43.89
Current children cumulated vsize (KiB) 137768

[startup+44.1011 s]
/proc/loadavg: 3.97 4.00 3.87 5/194 24169
/proc/meminfo: memFree=20851060/32951124 swapFree=67111528/67111528
[pid=24115] ppid=24113 vsize=137768 CPUtime=44.09 cores=5,7
/proc/24115/stat : 24115 (techdemo) R 24113 24115 23625 0 -1 4202496 10908 0 0 0 4408 1 0 0 25 0 1 0 291136284 141074432 3296 33554432000 4194304 4797429 140737306255936 18446744073709551615 4345032 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24115/statm: 34442 3296 417 148 0 29371 0
Current children cumulated CPU time (s) 44.09
Current children cumulated vsize (KiB) 137768

Child status: 20
Real time (s): 44.1983
CPU time (s): 44.1863
CPU user time (s): 44.1663
CPU system time (s): 0.019996
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 242544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 44.1663
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11183
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 36

runsolver used 0.069989 second user time and 0.180972 second system time

The end

Launcher Data

Begin job on node135 at 2011-04-03 03:49:44
IDJOB=3173453
IDBENCH=82871
IDSOLVER=1585
FILE ID=node135/3173453-1301795384
RUNJOBID= node135-1301794082-23955
PBS_JOBID= 12841418
Free space on /tmp= 71880 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S862932513-073.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173453-1301795384/watcher-3173453-1301795384 -o /tmp/evaluation-result-3173453-1301795384/solver-3173453-1301795384 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173453-1301795384.cnf

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

MD5SUM BENCH= dbf411c57e02bcb78ae06dd835bb89b5
RANDOM SEED=1319517815

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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	: 6640.14
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20936948 kB
Buffers:        381404 kB
Cached:       11288692 kB
SwapCached:          0 kB
Active:        7984504 kB
Inactive:      3747708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20936948 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7808 kB
Writeback:           0 kB
AnonPages:       62156 kB
Mapped:          14804 kB
Slab:           218936 kB
PageTables:       4900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189212 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= 71848 MiB
End job on node135 at 2011-04-03 03:50:28