Trace number 3280087

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 49.1945 49.2165

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/dated-5-11-u.cnf
MD5SUM083d28c2adf10233f37f8b5a078c94a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.5286
Satisfiable
(Un)Satisfiability was proved
Number of variables108786
Number of clauses482639
Sum of the clauses size1096328
Maximum clause length10
Minimum clause length1
Number of clauses of size 19230
Number of clauses of size 2395289
Number of clauses of size 357400
Number of clauses of size 42300
Number of clauses of size 59200
Number of clauses of size over 59220

Solver Data 

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c Using 1 thread(s)
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3280087-1303746810.cnf'
0.00/0.01	c -- header says num vars:         108786
0.00/0.01	c -- header says num clauses:      482639
0.18/0.24	c -- clauses added:            0 learnts,       482639 normals,            0 xors
0.18/0.24	c -- vars added     108786
0.18/0.24	c Parsing time:  0.21 s
0.18/0.24	c  N st     0         0    108786     78120    395289         0   1087098         0   no data   no data  --
0.37/0.45	c asymm  cl-useful: 173/699/60852 lits-rem:994 time: 0.20
6.49/6.52	c Flit:  1123 Blit:  40119 bXBeca:    0 bXProp: 8628 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P: 54.9M T:  6.06
6.49/6.55	c Cleaning up after failed var search:     0.02 s 
7.68/7.70	c Calc non-exist non-lernt bins v-fix:     0 done:  11464 time:  1.11 s
7.68/7.71	c Cache  BProp: 0 Set: 0 BXProp: 1 T: 0.01
7.68/7.72	c Subs w/ non-existent bins:     51 time:  0.01 s
7.68/7.72	c Replacing     8629 vars Replaced   106154 lits Time:     0.01 s 
7.68/7.73	c bin-w-bin subsume rem         1149 bins  time:  0.00 s
7.68/7.74	c subs with bin:        0  lits-rem:       282  v-fix:    0  time:  0.00 s
7.68/7.77	c Removed useless bin:    1912  fixed:     0  bprops:   2.05M  time:  0.03 s
7.68/7.78	c lits-rem:         1  cl-subs:      286  v-elim:   1316  v-fix:    0  time:  0.01 s
7.68/7.78	c learnt bin added due to v-elim: 0
7.68/7.79	c Finding binary XORs  T:     0.00 s  found:       0
7.68/7.79	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
7.68/7.79	c Calc default polars -  time:   0.00 s pos:     867 undec:  106635 neg:    1284
7.68/7.79	c =========================================================================================
7.68/7.79	c types(t): F = full restart, N = normal restart
7.68/7.79	c types(t): S = simplification begin/end, E = solution found
7.68/7.79	c restart types(rt): st = static, dy = dynamic
7.68/7.79	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
7.68/7.79	c  B st     0         0      2634      5481      7238         0     32145         0   no data   no data  --
7.88/7.97	c Decided on static restart strategy
8.08/8.18	c  N dy    11      4110      2628      5481      7252      3725     32145    131047     37.67     17.36  --
8.58/8.70	c  N dy    29      8246      2628      5481      7268      7488     32145    275389     33.31     19.13  --
9.28/9.38	c  N dy    45     12335      2628      5481      7277     11076     32145    408723     38.49     20.00  --
10.08/10.12	c  N dy    62     16520      2628      5481      7282     14784     32145    558689     52.98     21.66  --
10.78/10.84	c  N dy    80     20637      2628      5481      7294      9512     32145    204556     38.08     21.31  --
11.38/11.44	c  N dy    96     24726      2627      5481      7306     13129     32145    336634     36.39     20.96  --
12.08/12.16	c  N dy   111     28822      2627      5481      7306     16758     32145    453208     33.17     20.25  --
12.38/12.40	c  S st   117     30000      2627      5481      7306     17797     32145    491563     34.14     20.23  --
12.48/12.51	c  S st   117     30501      2627      5481      7325     18267     32145    503793     34.14     20.23  --
12.48/12.52	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
12.48/12.52	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
15.18/15.22	c Flit:    98 Blit:     61 bXBeca:    0 bXProp:  241 Bin:  22545 BRemL:  11440 BRemN:    220 CBin:       0 P: 33.0M T:  2.69
15.18/15.22	c Cleaning up after failed var search:     0.01 s 
15.18/15.25	c Calc non-exist non-lernt bins v-fix:     0 done:   2363 time:  0.03 s
15.18/15.26	c Cache  BProp: 31 Set: 0 BXProp: 0 T: 0.01
15.29/15.35	c Subs w/ non-existent bins:    322 time:  0.09 s
15.29/15.37	c Replacing      241 vars Replaced    16647 lits Time:     0.02 s 
15.29/15.39	c bin-w-bin subsume rem          533 bins  time:  0.00 s
15.39/15.49	c subs with bin:      254  lits-rem:     12622  v-fix:    0  time:  0.10 s
15.48/15.50	c Removed useless bin:     169  fixed:     0  bprops:   0.14M  time:  0.00 s
16.68/16.73	c lits-rem:      2962  cl-subs:     8935  v-elim:    681  v-fix:    0  time:  1.23 s
16.68/16.73	c learnt bin added due to v-elim: 0
16.68/16.74	c vivif2 --  cl tried     4025 cl shrink      207 lits rem        272 time: 0.01
16.68/16.78	c vivif2 --  cl tried     8561 cl shrink     3866 lits rem      29423 time: 0.04
16.98/17.02	c asymm  cl-useful: 89/3151/3850 lits-rem:267 time: 0.24
16.98/17.03	c calculated reachability. Time: 0.01
16.98/17.03	c  N dy   117     30501      1612      3761     10550      8523     22721    157193     34.14     20.23  --
16.98/17.03	c  F st   117     30501      1612      3761     10550      8523     22721    157193     34.14     20.23  --
17.28/17.31	c Decided on static restart strategy
17.68/17.73	c  N dy   129     35599      1609      3761     10573     13354     22721    283914     33.62     19.05  --
18.59/18.63	c  N dy   139     40999      1607      3761     10586     18433     22721    409806     22.12     18.04  --
19.38/19.46	c  N dy   149     45463      1607      3761     10588     22669     22721    503644     22.90     17.41  --
19.48/19.55	c  S st   150     45751      1607      3761     10588     22943     22721    509409     21.95     17.36  --
19.58/19.68	c  S st   150     46253      1607      3761     10602     23421     22721    517040     21.95     17.36  --
19.58/19.69	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
19.58/19.69	c Cache  BProp: 26 Set: 0 BXProp: 0 T: 0.00
21.08/21.10	c Flit:    19 Blit:      2 bXBeca:    0 bXProp:    8 Bin:   4880 BRemL:   2474 BRemN:    302 CBin:       0 P: 28.8M T:  1.41
21.08/21.12	c Calc non-exist non-lernt bins v-fix:     0 done:   1566 time:  0.01 s
21.08/21.13	c Cache  BProp: 26 Set: 0 BXProp: 0 T: 0.00
21.18/21.26	c Subs w/ non-existent bins:     66 time:  0.13 s
21.18/21.28	c Replacing        8 vars Replaced     5619 lits Time:     0.02 s 
21.28/21.30	c bin-w-bin subsume rem          166 bins  time:  0.00 s
21.28/21.37	c subs with bin:      224  lits-rem:      1500  v-fix:    0  time:  0.07 s
21.28/21.37	c Removed useless bin:      41  fixed:     0  bprops:   0.09M  time:  0.00 s
22.88/22.96	c lits-rem:      2525  cl-subs:     3467  v-elim:    139  v-fix:    0  time:  1.59 s
22.88/22.96	c learnt bin added due to v-elim: 0
22.88/22.97	c vivif2 --  cl tried     3531 cl shrink       29 lits rem         32 time: 0.01
22.99/23.08	c vivif2 --  cl tried    19392 cl shrink     1213 lits rem       2774 time: 0.11
23.28/23.35	c asymm  cl-useful: 28/2560/3514 lits-rem:77 time: 0.27
23.28/23.36	c calculated reachability. Time: 0.01
23.28/23.36	c  N dy   150     46253      1499      3491     10326     19389     20682    428840     21.95     17.36  --
24.09/24.19	c  N dy   154     50720      1499      3491     10328     23696     20682    544951     31.53     16.55  --
24.98/25.02	c  N dy   158     54951      1499      3491     10336     14052     20682    246461     22.07     15.96  --
25.58/25.64	c  N dy   166     59604      1497      3491     10352     18436     20682    344552     20.83     15.51  --
26.48/26.55	c  N dy   176     65194      1497      3491     10356     23704     20682    469531     24.21     15.17  --
27.28/27.30	c  N dy   191     69379      1497      3491     10363     27645     20682    545059     20.52     14.81  --
27.28/27.33	c  S st   191     69379      1497      3491     10363     27645     20682    545059     20.52     14.81  --
27.38/27.48	c  S st   191     69881      1497      3491     10367     28130     20682    553714     20.52     14.81  --
27.38/27.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
27.38/27.49	c Cache  BProp: 26 Set: 0 BXProp: 0 T: 0.00
28.68/28.71	c Flit:     8 Blit:      1 bXBeca:    0 bXProp:    5 Bin:   1149 BRemL:    769 BRemN:     72 CBin:       0 P: 34.7M T:  1.22
28.68/28.72	c Calc non-exist non-lernt bins v-fix:     0 done:   1480 time:  0.01 s
28.68/28.73	c Cache  BProp: 27 Set: 0 BXProp: 0 T: 0.00
28.78/28.88	c Subs w/ non-existent bins:    166 time:  0.15 s
28.78/28.89	c Replacing        5 vars Replaced      800 lits Time:     0.01 s 
28.88/28.91	c bin-w-bin subsume rem           86 bins  time:  0.00 s
28.88/28.98	c subs with bin:       65  lits-rem:      1008  v-fix:    0  time:  0.07 s
28.88/28.98	c Removed useless bin:      33  fixed:     0  bprops:   0.08M  time:  0.00 s
30.78/30.83	c ORs :   2253 avg-s:  3.2 cl-sh: 14107 l-rem:  17785 b-add:    290 v-rep:   0 cl-rem: 8 avg s: 4.2 T:    0.19
31.98/32.09	c Added 15 vars  tried: 80000 time: 1.26
32.08/32.13	c ORs :     15 avg-s:  0.0 cl-sh:  9565 l-rem:   9565 b-add:     32 v-rep:   1 cl-rem: 1 avg s: 6.0 T:    1.30
32.08/32.14	c lits-rem:      3007  cl-subs:     3570  v-elim:     64  v-fix:    0  time:  3.15 s
32.08/32.14	c learnt bin added due to v-elim: 0
32.08/32.14	c vivif2 --  cl tried     3082 cl shrink       15 lits rem         17 time: 0.01
32.18/32.27	c vivif2 --  cl tried    23985 cl shrink     1379 lits rem       2077 time: 0.13
32.28/32.37	c asymm  cl-useful: 1/516/3076 lits-rem:3 time: 0.10
32.28/32.38	c calculated reachability. Time: 0.01
32.28/32.38	c  N dy   191     69881      1475      3075     10231     23984     19638    449213     20.52     14.81  --
32.28/32.38	c  F st   191     69881      1475      3075     10231     23984     19638    449213     20.52     14.81  --
32.28/32.39	c Replacing        1 vars Replaced     1520 lits Time:     0.01 s 
32.68/32.77	c Decided on static restart strategy
33.18/33.25	c  N dy   206     74651      1473      3075     10250     28408     19634    526580     20.94     14.37  --
34.48/34.56	c  N dy   218     80877      1472      3075     10262     17293     19634    256483     21.75     13.99  --
35.28/35.39	c  N dy   233     86109      1472      3075     10283     22310     19634    368633     22.75     13.65  --
36.58/36.61	c  N dy   247     92880      1471      3075     10311     28675     19634    501744     20.29     13.30  --
37.78/37.83	c  N dy   259     98923      1467      3075     10349     34351     19634    609885     20.76     12.99  --
39.08/39.12	c Finding binary XORs  T:     0.17 s  found:       2
39.28/39.30	c  S st   273    104823      1432      2857      9597     15405     18730    216506     19.13     12.83  --
39.28/39.38	c  S st   273    105329      1432      2857      9597     15902     18730    224963     19.13     12.83  --
39.28/39.39	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
39.28/39.39	c Cache  BProp: 22 Set: 0 BXProp: 0 T: 0.00
40.18/40.20	c Flit:    13 Blit:      6 bXBeca:    0 bXProp:    4 Bin:   1197 BRemL:    810 BRemN:     78 CBin:       0 P: 22.2M T:  0.81
40.18/40.21	c Calc non-exist non-lernt bins v-fix:     0 done:   1408 time:  0.01 s
40.18/40.22	c Cache  BProp: 28 Set: 0 BXProp: 0 T: 0.00
40.18/40.28	c Subs w/ non-existent bins:    340 time:  0.06 s
40.18/40.29	c Replacing        6 vars Replaced      353 lits Time:     0.00 s 
40.18/40.30	c bin-w-bin subsume rem          203 bins  time:  0.00 s
40.28/40.34	c subs with bin:      564  lits-rem:      2826  v-fix:    0  time:  0.04 s
40.28/40.34	c Removed useless bin:      25  fixed:     0  bprops:   0.08M  time:  0.00 s
40.78/40.88	c ORs :   2225 avg-s:  3.2 cl-sh:   103 l-rem:    150 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.10
46.48/46.56	c Added 15 vars  tried: 80000 time: 5.67
46.48/46.56	c ORs :     15 avg-s:  0.0 cl-sh:   983 l-rem:    983 b-add:     30 v-rep:   0 cl-rem: 2 avg s: 3.0 T:    5.67
46.48/46.56	c lits-rem:      1921  cl-subs:     8787  v-elim:     83  v-fix:    0  time:  6.22 s
46.48/46.56	c learnt bin added due to v-elim: 0
46.48/46.57	c vivif2 --  cl tried     2769 cl shrink       16 lits rem         18 time: 0.00
46.48/46.59	c vivif2 --  cl tried     6200 cl shrink      836 lits rem       1497 time: 0.02
46.68/46.74	c asymm  cl-useful: 28/2758/2758 lits-rem:82 time: 0.15
46.68/46.74	c calculated reachability. Time: 0.00
46.68/46.75	c  N dy   273    105329      1384      2732      9188      6194     18017     75009     19.13     12.83  --
47.48/47.57	c  N dy   285    112595      1381      2732      9232     13094     18017    199661     14.58     12.49  --
48.68/48.71	c  N dy   304    120135      1378      2732      9263     20186     18017    327892     18.12     12.21  --
49.08/49.17	c  E dy   313    122747      1366      2732      9289     22635     18017    366855     14.34     12.10  --
49.08/49.18	c num threads              : 1          
49.08/49.18	c restarts                 : 313        
49.08/49.18	c dynamic restarts         : 295        
49.08/49.18	c static restarts          : 18         
49.08/49.18	c full restarts            : 2          
49.08/49.18	c total simplify time      : 0.18       
49.08/49.18	c learnts DL2              : 0          
49.08/49.18	c learnts size 2           : 440217     
49.08/49.18	c learnts size 1           : 98555       (90.57     % of vars)
49.08/49.18	c filedLit time            : 12.22       (24.91     % time)
49.08/49.18	c v-elim SatELite          : 1935        (1.78      % vars)
49.08/49.18	c SatELite time            : 12.10       (24.66     % time)
49.08/49.18	c v-elim xor               : 0           (0.00      % vars)
49.08/49.18	c xor elim time            : 0.02        (0.04      % time)
49.08/49.18	c num binary xor trees     : 1820       
49.08/49.18	c binxor trees' crown      : 8890        (4.88      leafs/tree)
49.08/49.18	c bin xor find time        : 0.18       
49.08/49.18	c OTF clause subsumed      : 7747        (0.06      clauses/conflict)
49.08/49.18	c OTF subs. size diff      : 9274        (1.20       lits/clause)
49.08/49.18	c OTF cl watch-shrink      : 54031       (0.44      clauses/conflict)
49.08/49.18	c OTF cl watch-sh-lit      : 252511      (4.67       lits/clause)
49.08/49.18	c tried to recurMin cls    : 92189       (75.10      % of conflicts)
49.08/49.18	c updated cache            : 38          (0.00       lits/tried recurMin)
49.08/49.18	c OTF Gate-Rem cl          : 7706        (0.06      clauses/conflict)
49.08/49.18	c OTF Gate-rem lits        : 13297       (1.73      lits/confl)
49.08/49.18	c clauses over max glue    : 0           (0.00      % of all clauses)
49.08/49.18	c conflicts                : 122747      (2501.59   / sec)
49.08/49.18	c decisions                : 186364      (0.82      % random)
49.08/49.18	c bogo-props               : 912638768   (18599643.84 / sec)
49.08/49.18	c props                    : 35088617    (715108.54 / sec)
49.08/49.18	c conflict literals        : 3076805     (42.48     % deleted)
49.08/49.18	c Memory used              : 303.37      MB
49.08/49.18	c CPU time                 : 49.07       s
49.08/49.18	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3280087-1303746810/watcher-3280087-1303746810 -o /tmp/evaluation-result-3280087-1303746810/solver-3280087-1303746810 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3280087-1303746810.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: 0.00 0.00 0.00 2/174 8254
/proc/meminfo: memFree=21260068/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=8652 CPUtime=0 cores=5,7
/proc/8254/stat : 8254 (techdemo) S 8252 8254 8224 0 -1 4194304 98 0 0 0 0 0 0 0 21 0 1 0 486280780 8859648 53 33554432000 4194304 4797429 140736780232784 18446744073709551615 237273955975 0 2147483391 4096 0 18446744071699199166 0 0 17 5 0 0 0
/proc/8254/statm: 2163 53 41 148 0 44 0

[startup+0.011233 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 8254
/proc/meminfo: memFree=21260068/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=10756 CPUtime=0 cores=5,7
/proc/8254/stat : 8254 (techdemo) S 8252 8254 8224 0 -1 4194304 102 0 0 0 0 0 0 0 21 0 1 0 486280780 11014144 57 33554432000 4194304 4797429 140736780232784 18446744073709551615 237273955975 0 2147483391 4096 0 18446744071699199166 0 0 17 5 0 0 0
/proc/8254/statm: 2689 57 43 148 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10756

[startup+0.100219 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 8254
/proc/meminfo: memFree=21260068/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=72064 CPUtime=0.07 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 13736 0 0 0 6 1 0 0 21 0 1 0 486280780 73793536 10087 33554432000 4194304 4797429 140736780232784 18446744073709551615 4431595 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 18016 10087 349 148 0 12945 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 72064

[startup+0.300183 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 8254
/proc/meminfo: memFree=21260068/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=87416 CPUtime=0.27 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 17507 0 0 0 25 2 0 0 22 0 1 0 486280780 89513984 13767 33554432000 4194304 4797429 140736780232784 18446744073709551615 4427256 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 21854 13767 373 148 0 16783 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 87416

[startup+0.700123 s]
/proc/loadavg: 0.00 0.00 0.00 2/174 8254
/proc/meminfo: memFree=21260068/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=191060 CPUtime=0.68 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 18733 0 0 0 65 3 0 0 23 0 1 0 486280780 195645440 14548 33554432000 4194304 4797429 140736780232784 18446744073709551615 4241700 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 47765 14548 381 148 0 42694 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 191060

[startup+1.50103 s]
/proc/loadavg: 0.16 0.03 0.01 3/177 8259
/proc/meminfo: memFree=21169416/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=191060 CPUtime=1.48 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 18733 0 0 0 145 3 0 0 25 0 1 0 486280780 195645440 14548 33554432000 4194304 4797429 140736780232784 18446744073709551615 4413082 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 47765 14548 381 148 0 42694 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 191060

[startup+3.10068 s]
/proc/loadavg: 0.16 0.03 0.01 4/182 8269
/proc/meminfo: memFree=20979712/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=191984 CPUtime=3.08 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 18903 0 0 0 305 3 0 0 25 0 1 0 486280780 196591616 14718 33554432000 4194304 4797429 140736780232784 18446744073709551615 4430142 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 47996 14718 382 148 0 42925 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 191984

[startup+6.30011 s]
/proc/loadavg: 0.71 0.15 0.05 5/190 8285
/proc/meminfo: memFree=20668384/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=191984 CPUtime=6.28 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 18911 0 0 0 625 3 0 0 25 0 1 0 486280780 196591616 14726 33554432000 4194304 4797429 140736780232784 18446744073709551615 4427384 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 47996 14726 382 148 0 42925 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 191984

[startup+12.701 s]
/proc/loadavg: 0.97 0.21 0.07 5/190 8285
/proc/meminfo: memFree=20305004/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=302320 CPUtime=12.68 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 45200 0 0 0 1261 7 0 0 25 0 1 0 486280780 309575680 39932 33554432000 4194304 4797429 140736780232784 18446744073709551615 4428378 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 75580 39932 414 148 0 70509 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 302320

[startup+25.5007 s]
/proc/loadavg: 1.44 0.34 0.11 5/190 8286
/proc/meminfo: memFree=19741792/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=308724 CPUtime=25.48 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 47965 0 0 0 2540 8 0 0 25 0 1 0 486280780 316133376 41348 33554432000 4194304 4797429 140736780232784 18446744073709551615 4387581 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77181 41348 415 148 0 72110 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 308724

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

[startup+38.3004 s]
/proc/loadavg: 2.08 0.53 0.18 5/190 8286
/proc/meminfo: memFree=19726952/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=309168 CPUtime=38.28 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 49435 0 0 0 3820 8 0 0 25 0 1 0 486280780 316588032 41917 33554432000 4194304 4797429 140736780232784 18446744073709551615 4425054 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77292 41917 418 148 0 72221 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 309168

[startup+44.7003 s]
/proc/loadavg: 2.24 0.59 0.20 5/190 8286
/proc/meminfo: memFree=19723812/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=310644 CPUtime=44.68 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 50221 0 0 0 4460 8 0 0 25 0 1 0 486280780 318099456 41926 33554432000 4194304 4797429 140736780232784 18446744073709551615 4510043 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77661 41926 418 148 0 72590 0
Current children cumulated CPU time (s) 44.68
Current children cumulated vsize (KiB) 310644

[startup+46.301 s]
/proc/loadavg: 2.38 0.64 0.22 5/190 8286
/proc/meminfo: memFree=19718800/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=310644 CPUtime=46.28 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 50221 0 0 0 4620 8 0 0 25 0 1 0 486280780 318099456 41926 33554432000 4194304 4797429 140736780232784 18446744073709551615 4510040 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77661 41926 418 148 0 72590 0
Current children cumulated CPU time (s) 46.28
Current children cumulated vsize (KiB) 310644

[startup+47.9007 s]
/proc/loadavg: 2.38 0.64 0.22 5/190 8286
/proc/meminfo: memFree=19716816/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=310644 CPUtime=47.88 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 50422 0 0 0 4779 9 0 0 25 0 1 0 486280780 318099456 42114 33554432000 4194304 4797429 140736780232784 18446744073709551615 4425054 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77661 42114 418 148 0 72590 0
Current children cumulated CPU time (s) 47.88
Current children cumulated vsize (KiB) 310644

[startup+48.7006 s]
/proc/loadavg: 2.38 0.64 0.22 5/190 8286
/proc/meminfo: memFree=19702556/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=310644 CPUtime=48.68 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 50530 0 0 0 4859 9 0 0 25 0 1 0 486280780 318099456 42216 33554432000 4194304 4797429 140736780232784 18446744073709551615 4387281 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77661 42216 418 148 0 72590 0
Current children cumulated CPU time (s) 48.68
Current children cumulated vsize (KiB) 310644

[startup+49.1005 s]
/proc/loadavg: 2.38 0.64 0.22 5/190 8286
/proc/meminfo: memFree=19702556/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=310644 CPUtime=49.08 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 50568 0 0 0 4899 9 0 0 25 0 1 0 486280780 318099456 42254 33554432000 4194304 4797429 140736780232784 18446744073709551615 4424994 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 77661 42254 418 148 0 72590 0
Current children cumulated CPU time (s) 49.08
Current children cumulated vsize (KiB) 310644

[startup+49.2005 s]
/proc/loadavg: 2.38 0.64 0.22 5/190 8286
/proc/meminfo: memFree=19702556/32950904 swapFree=67082284/67111528
[pid=8254] ppid=8252 vsize=291436 CPUtime=49.17 cores=5,7
/proc/8254/stat : 8254 (techdemo) R 8252 8254 8224 0 -1 4202496 50581 0 0 0 4908 9 0 0 25 0 1 0 486280780 298430464 38437 33554432000 4194304 4797429 140736780232784 18446744073709551615 237278537490 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/8254/statm: 72859 38437 423 148 0 67788 0
Current children cumulated CPU time (s) 49.17
Current children cumulated vsize (KiB) 291436

Child status: 20
Real time (s): 49.2165
CPU time (s): 49.1945
CPU user time (s): 49.0935
CPU system time (s): 0.100984
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 310644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.0935
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50582
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 87

runsolver used 0.067989 second user time and 0.209968 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-25 17:53:30
IDJOB=3280087
IDBENCH=20346
IDSOLVER=1585
FILE ID=node121/3280087-1303746810
RUNJOBID= node121-1303746808-8245
PBS_JOBID= 13154041
Free space on /tmp= 72132 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/dated-5-11-u.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280087-1303746810/watcher-3280087-1303746810 -o /tmp/evaluation-result-3280087-1303746810/solver-3280087-1303746810 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3280087-1303746810.cnf

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

MD5SUM BENCH= 083d28c2adf10233f37f8b5a078c94a9
RANDOM SEED=2106019956

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      21260480 kB
Buffers:       2142740 kB
Cached:        9000732 kB
SwapCached:       2776 kB
Active:        8431060 kB
Inactive:      2750936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21260480 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:           16040 kB
Writeback:           8 kB
AnonPages:       36332 kB
Mapped:          13476 kB
Slab:           444528 kB
PageTables:       4800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   190000 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= 72036 MiB
End job on node121 at 2011-04-25 17:54:20