Trace number 3287309

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 28.1007 28.1114

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.353945
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
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-3287309-1303771629.cnf'
0.00/0.00	c -- header says num vars:          27224
0.00/0.00	c -- header says num clauses:       68879
0.00/0.04	c -- clauses added:            0 learnts,        68879 normals,            0 xors
0.00/0.04	c -- vars added      27224
0.00/0.04	c Parsing time:  0.04 s
0.00/0.04	c  N st     0         0     27224     22959     45918         0    160713         0   no data   no data  --
0.09/0.11	c asymm  cl-useful: 393/22894/22894 lits-rem:1179 time: 0.06
0.39/0.45	c Flit:    50 Blit:    247 bXBeca:    0 bXProp:  624 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.1M T:  0.34
0.39/0.46	c Cleaning up after failed var search:     0.00 s 
0.49/0.51	c Calc non-exist non-lernt bins v-fix:     0 done:  26726 time:  0.06 s
0.49/0.51	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.49/0.52	c Subs w/ non-existent bins:      0 time:  0.00 s
0.49/0.52	c Replacing      624 vars Replaced    18528 lits Time:     0.00 s 
0.49/0.53	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.49/0.54	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.01 s
0.49/0.57	c Removed useless bin:       0  fixed:     0  bprops:   1.99M  time:  0.03 s
0.59/0.63	c lits-rem:         0  cl-subs:        0  v-elim:   8700  v-fix:    0  time:  0.06 s
0.59/0.63	c learnt bin added due to v-elim: 0
0.59/0.64	c Finding binary XORs  T:     0.01 s  found:       0
0.59/0.66	c Finding non-binary XORs:     0.01 s (found:    4048, avg size: 3.0)
0.59/0.66	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    935 locsubst:     0 time:   0.01
0.59/0.66	c calculated reachability. Time: 0.00
0.59/0.66	c Calc default polars -  time:   0.00 s pos:    1858 undec:   13136 neg:   12230
0.59/0.66	c =========================================================================================
0.59/0.66	c types(t): F = full restart, N = normal restart
0.59/0.66	c types(t): S = simplification begin/end, E = solution found
0.59/0.66	c restart types(rt): st = static, dy = dynamic
0.59/0.66	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.59/0.66	c  B st     0         0     16467      9289     18890         0     75953         0   no data   no data  --
1.69/1.79	c Decided on static restart strategy
2.59/2.63	c  N dy    24      4010     16467      9289     18932      3870     75953    164557     47.12     40.43  --
4.49/4.57	c  N dy    62      8108     16467      9289     18935      5484     75953    215223     45.69     43.14  --
6.29/6.35	c  N dy    99     12129     16467      9289     18944      5264     75953    162433     47.67     43.87  --
8.09/8.15	c  N dy   136     16164     16467      9289     18952      9223     75953    353346     48.86     44.70  --
9.99/10.05	c  N dy   173     20196     16467      9289     18970      7640     75953    234610     47.41     45.27  --
11.79/11.89	c  N dy   210     24210     16467      9289     18975     11564     75953    431170     50.35     45.90  --
13.39/13.44	c  N dy   247     28253     16467      9289     18981      8860     75953    257179     46.56     46.28  --
13.99/14.06	c  S st   263     30000     16467      9289     18985     10567     75953    342895     51.43     46.45  --
14.09/14.18	c  S st   263     30504     16467      9289     19030     10909     75953    344409     51.43     46.45  --
14.09/14.19	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    890 locsubst:     0 time:   0.00
14.09/14.19	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.49/14.57	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:    269 BRemL:     73 BRemN:      0 CBin:       0 P:  4.2M T:  0.38
14.49/14.59	c Calc non-exist non-lernt bins v-fix:     0 done:  15577 time:  0.02 s
14.49/14.60	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.59/14.62	c Subs w/ non-existent bins:      0 time:  0.02 s
14.59/14.63	c bin-w-bin subsume rem            0 bins  time:  0.00 s
14.69/14.73	c subs with bin:     1015  lits-rem:        12  v-fix:    0  time:  0.10 s
14.69/14.74	c Removed useless bin:       0  fixed:     0  bprops:   0.50M  time:  0.01 s
15.59/15.67	c lits-rem:      7404  cl-subs:     8043  v-elim:   9613  v-fix:    0  time:  0.93 s
15.59/15.67	c learnt bin added due to v-elim: 0
15.59/15.68	c vivif2 --  cl tried     5393 cl shrink        0 lits rem          0 time: 0.00
15.59/15.68	c vivif2 --  cl tried     1417 cl shrink        0 lits rem          0 time: 0.00
15.69/15.73	c asymm  cl-useful: 413/5393/5393 lits-rem:1198 time: 0.06
15.69/15.74	c calculated reachability. Time: 0.00
15.69/15.74	c  N dy   263     30504      6024      5011      1587      1417     33593     61310     51.43     46.45  --
15.69/15.74	c  F st   263     30504      6024      5011      1587      1417     33593     61310     51.43     46.45  --
16.09/16.17	c Decided on static restart strategy
16.69/16.70	c  N dy   287     34605      6024      5011      1596      4996     33592    240684     52.87     46.74  --
17.79/17.87	c  N dy   323     38624      6024      5011      1601      8578     33592    426605     53.50     47.20  --
18.99/19.08	c  N dy   359     42669      6024      5011      1604     12151     33592    615110     52.36     47.66  --
19.99/20.01	c  S st   387     45759      6024      5011      1608      8325     33592    385988     50.84     47.78  --
20.09/20.11	c  S st   387     46261      6024      5011      1700      8592     33588    387835     50.84     47.78  --
20.09/20.12	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    317 locsubst:     0 time:   0.00
20.09/20.12	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
20.09/20.19	c Flit:     1 Blit:      0 bXBeca:    0 bXProp:    7 Bin:    210 BRemL:      1 BRemN:     19 CBin:       0 P:  0.8M T:  0.07
20.09/20.19	c Calc non-exist non-lernt bins v-fix:     0 done:   5702 time:  0.00 s
20.09/20.19	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
20.19/20.21	c Subs w/ non-existent bins:    714 time:  0.02 s
20.19/20.23	c Replacing        7 vars Replaced     1568 lits Time:     0.01 s 
20.19/20.23	c bin-w-bin subsume rem            1 bins  time:  0.00 s
20.19/20.24	c subs with bin:      134  lits-rem:       164  v-fix:    0  time:  0.01 s
20.19/20.24	c Removed useless bin:       0  fixed:     0  bprops:   0.03M  time:  0.00 s
21.39/21.41	c lits-rem:      4398  cl-subs:     4153  v-elim:    666  v-fix:    0  time:  1.17 s
21.39/21.41	c learnt bin added due to v-elim: 0
21.39/21.41	c vivif2 --  cl tried     4082 cl shrink        0 lits rem          0 time: 0.00
21.39/21.41	c vivif2 --  cl tried     3277 cl shrink        2 lits rem         56 time: 0.00
21.39/21.45	c asymm  cl-useful: 42/4082/4082 lits-rem:80 time: 0.03
21.39/21.45	c calculated reachability. Time: 0.00
21.39/21.45	c  N dy   387     46261      5048      4080      1101      3277     27572    135265     50.84     47.78  --
21.99/22.09	c  N dy   421     50307      5048      4080      1102      6842     27569    299850     46.91     47.58  --
22.49/22.59	c  N dy   453     54314      5048      4080      1115     10339     27567    451777     44.19     47.16  --
22.99/23.01	c  N dy   483     58388      5048      4080      1157     13815     27566    588946     43.78     46.40  --
23.39/23.42	c  N dy   513     62467      5047      4080      1161     10109     27565    347379     45.35     46.08  --
23.69/23.79	c  N dy   543     66527      5047      4080      1169     13545     27565    478404     29.30     45.47  --
24.09/24.10	c  S st   565     69392      5047      4080      1169     16039     27565    567841     36.80     45.01  --
24.19/24.21	c  S st   565     69893      5047      4080      1190     16324     27557    569713     36.80     45.01  --
24.19/24.21	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    416 locsubst:     0 time:   0.00
24.19/24.21	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
24.30/24.30	c Flit:     0 Blit:      1 bXBeca:    0 bXProp:    1 Bin:    146 BRemL:     18 BRemN:      0 CBin:       0 P:  1.7M T:  0.09
24.30/24.31	c Calc non-exist non-lernt bins v-fix:     0 done:   4630 time:  0.00 s
24.30/24.31	c Cache  BProp: 1 Set: 0 BXProp: 0 T: 0.00
24.30/24.35	c Subs w/ non-existent bins:   1130 time:  0.04 s
24.30/24.37	c Replacing        1 vars Replaced     1134 lits Time:     0.02 s 
24.30/24.38	c bin-w-bin subsume rem           71 bins  time:  0.00 s
24.50/24.53	c subs with bin:     1018  lits-rem:       408  v-fix:    0  time:  0.15 s
24.50/24.53	c Removed useless bin:       0  fixed:     0  bprops:   0.02M  time:  0.00 s
26.89/26.95	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
27.70/27.71	c Added 47 vars  tried: 27848 time: 0.76
27.80/27.88	c ORs :     47 avg-s:  0.0 cl-sh: 27977 l-rem:  27977 b-add:     94 v-rep:   0 cl-rem: 0 avg s: nan T:    0.93
27.80/27.88	c lits-rem:     10272  cl-subs:     6570  v-elim:    892  v-fix:    0  time:  3.36 s
27.80/27.88	c learnt bin added due to v-elim: 0
27.80/27.88	c vivif2 --  cl tried     3200 cl shrink        0 lits rem          0 time: 0.00
27.80/27.89	c vivif2 --  cl tried     6924 cl shrink        3 lits rem          3 time: 0.01
27.90/27.91	c asymm  cl-useful: 60/3200/3200 lits-rem:149 time: 0.02
27.90/27.91	c calculated reachability. Time: 0.00
27.90/27.91	c  N dy   565     69893      3802      3171       987      6924     22186    203343     36.80     45.01  --
27.90/27.91	c  F st   565     69893      3802      3171       987      6924     22186    203343     36.80     45.01  --
27.90/27.92	c Found part        4 vars:        168 clauses:        57 lits size:       224
27.90/27.92	c Found part        6 vars:        168 clauses:        57 lits size:       224
27.90/27.92	c Found part       66 vars:          3 clauses:         1 lits size:         3
27.90/27.92	c Found part       78 vars:       3463 clauses:      5314 lits size:     21735
27.90/27.92	c Found parts:          4 time: 0.00 s
27.90/27.92	c Solving part 66
27.90/27.93	c  N st     0         0         3         0         0         0         3         0   no data   no data  --
27.90/27.93	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
27.90/27.93	c Finding binary XORs  T:     0.00 s  found:       0
27.90/27.93	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
27.90/27.93	c calculated reachability. Time: 0.00
27.90/27.93	c Calc default polars -  time:   0.00 s pos:       0 undec:   27268 neg:       3
27.90/27.93	c =========================================================================================
27.90/27.93	c types(t): F = full restart, N = normal restart
27.90/27.93	c types(t): S = simplification begin/end, E = solution found
27.90/27.93	c restart types(rt): st = static, dy = dynamic
27.90/27.93	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
27.90/27.93	c  B st     0         0         3         0         0         0         3         0   no data   no data  --
27.90/27.93	c  E st     1         0         0         0         0         0         3         0   no data   no data  --
27.90/27.93	c Verified 1 clauses.
27.90/27.93	c Verified 1 clauses.
27.90/27.93	c Solved part
27.90/27.93	c =========================================================================================
27.90/27.94	c Solving part 4
27.90/27.95	c  N st     0         0       168         1         0         0       224         0   no data   no data  --
27.90/27.95	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
27.90/27.95	c Finding binary XORs  T:     0.00 s  found:       0
27.90/27.95	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
27.90/27.95	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     56 locsubst:     0 time:   0.00
27.90/27.95	c calculated reachability. Time: 0.00
27.90/27.95	c Calc default polars -  time:   0.00 s pos:       0 undec:   27215 neg:      56
27.90/27.95	c =========================================================================================
27.90/27.95	c types(t): F = full restart, N = normal restart
27.90/27.95	c types(t): S = simplification begin/end, E = solution found
27.90/27.95	c restart types(rt): st = static, dy = dynamic
27.90/27.95	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
27.90/27.95	c  B st     0         0       112         1         0         0        56         0   no data   no data  --
27.90/27.95	c  E st     1         0         0         1         0         0        56         0   no data   no data  --
27.90/27.95	c Verified 1 clauses.
27.90/27.95	c Solution needs extension. Extending.
27.90/27.97	c Verified 1 clauses.
27.90/27.97	c Solved part
27.90/27.97	c =========================================================================================
27.90/27.97	c Solving part 6
27.90/27.98	c  N st     0         0       168         1         0         0       224         0   no data   no data  --
27.90/27.98	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
27.90/27.98	c Finding binary XORs  T:     0.00 s  found:       0
27.90/27.98	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
27.90/27.98	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:     56 locsubst:     0 time:   0.00
27.90/27.98	c calculated reachability. Time: 0.00
27.90/27.98	c Calc default polars -  time:   0.00 s pos:       0 undec:   27215 neg:      56
27.90/27.98	c =========================================================================================
27.90/27.98	c types(t): F = full restart, N = normal restart
27.90/27.98	c types(t): S = simplification begin/end, E = solution found
27.90/27.98	c restart types(rt): st = static, dy = dynamic
27.90/27.98	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
27.90/27.98	c  B st     0         0       112         1         0         0        56         0   no data   no data  --
27.90/27.98	c  E st     1         0         0         1         0         0        56         0   no data   no data  --
27.90/27.98	c Verified 1 clauses.
27.90/27.98	c Solution needs extension. Extending.
27.99/28.00	c Verified 1 clauses.
27.99/28.00	c Solved part
27.99/28.00	c =========================================================================================
27.99/28.00	c Coming back to original instance
27.99/28.00	c =========================================================================================
27.99/28.07	c  E st   570     71093      3452      3169      1018      7863     21734    213965      9.64     44.36  --
27.99/28.08	c num threads              : 1          
27.99/28.08	c restarts                 : 570        
27.99/28.08	c dynamic restarts         : 553        
27.99/28.08	c static restarts          : 17         
27.99/28.08	c full restarts            : 2          
27.99/28.08	c total simplify time      : 0.00       
27.99/28.08	c learnts DL2              : 0          
27.99/28.08	c learnts size 2           : 59802      
27.99/28.08	c learnts size 1           : 788         (2.89      % of vars)
27.99/28.08	c filedLit time            : 0.89        (3.18      % time)
27.99/28.08	c v-elim SatELite          : 19774       (72.51     % vars)
27.99/28.08	c SatELite time            : 5.45        (19.46     % time)
27.99/28.08	c v-elim xor               : 2558        (9.38      % vars)
27.99/28.08	c xor elim time            : 0.02        (0.07      % time)
27.99/28.08	c num binary xor trees     : 570        
27.99/28.08	c binxor trees' crown      : 632         (1.11      leafs/tree)
27.99/28.08	c bin xor find time        : 0.01       
27.99/28.08	c OTF clause subsumed      : 6286        (0.09      clauses/conflict)
27.99/28.08	c OTF subs. size diff      : 6477        (1.03       lits/clause)
27.99/28.08	c OTF cl watch-shrink      : 1114        (0.02      clauses/conflict)
27.99/28.08	c OTF cl watch-sh-lit      : 4597        (4.13       lits/clause)
27.99/28.08	c tried to recurMin cls    : 71086       (99.99      % of conflicts)
27.99/28.08	c updated cache            : 25          (0.00       lits/tried recurMin)
27.99/28.08	c OTF Gate-Rem cl          : 116         (0.00      clauses/conflict)
27.99/28.08	c OTF Gate-rem lits        : 233         (2.01      lits/confl)
27.99/28.08	c clauses over max glue    : 0           (0.00      % of all clauses)
27.99/28.08	c conflicts                : 71093       (2536.16   / sec)
27.99/28.08	c decisions                : 6585483     (3.17      % random)
27.99/28.08	c bogo-props               : 1358328756  (48456815.49 / sec)
27.99/28.08	c props                    : 92590832    (3303071.40 / sec)
27.99/28.08	c conflict literals        : 3196422     (1.71      % deleted)
27.99/28.08	c Memory used              : 188.34      MB
27.99/28.08	c CPU time                 : 28.03       s
27.99/28.08	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-3287309-1303771629/watcher-3287309-1303771629 -o /tmp/evaluation-result-3287309-1303771629/solver-3287309-1303771629 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3287309-1303771629.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.00 3.99 3.90 3/187 22931
/proc/meminfo: memFree=15539148/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=31228 CPUtime=0 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 1369 0 0 0 0 0 0 0 25 0 1 0 469578505 31977472 1160 33554432000 4194304 4797429 140736739613936 18446744073709551615 4366300 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 7807 1160 348 148 0 2736 0

[startup+0.0733231 s]
/proc/loadavg: 4.00 3.99 3.90 3/187 22931
/proc/meminfo: memFree=15539148/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=40780 CPUtime=0.06 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 4505 0 0 0 6 0 0 0 25 0 1 0 469578505 41758720 3563 33554432000 4194304 4797429 140736739613936 18446744073709551615 4427959 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 10195 3563 373 148 0 5124 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40780

[startup+0.100367 s]
/proc/loadavg: 4.00 3.99 3.90 3/187 22931
/proc/meminfo: memFree=15539148/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=40780 CPUtime=0.09 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 4505 0 0 0 9 0 0 0 25 0 1 0 469578505 41758720 3563 33554432000 4194304 4797429 140736739613936 18446744073709551615 4430179 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 10195 3563 373 148 0 5124 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40780

[startup+0.30028 s]
/proc/loadavg: 4.00 3.99 3.90 3/187 22931
/proc/meminfo: memFree=15539148/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=147136 CPUtime=0.29 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 6452 0 0 0 29 0 0 0 25 0 1 0 469578505 150667264 5396 33554432000 4194304 4797429 140736739613936 18446744073709551615 4427217 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 36784 5396 381 148 0 31713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 147136

[startup+0.70023 s]
/proc/loadavg: 4.00 3.99 3.90 3/187 22931
/proc/meminfo: memFree=15539148/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=155192 CPUtime=0.69 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 8586 0 0 0 68 1 0 0 25 0 1 0 469578505 158916608 7490 33554432000 4194304 4797429 140736739613936 18446744073709551615 4385700 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 38798 7490 413 148 0 33727 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 155192

[startup+1.50108 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22959
/proc/meminfo: memFree=15490540/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=155192 CPUtime=1.49 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 8644 0 0 0 148 1 0 0 25 0 1 0 469578505 158916608 7548 33554432000 4194304 4797429 140736739613936 18446744073709551615 4423681 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 38798 7548 413 148 0 33727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 155192

[startup+3.10075 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22959
/proc/meminfo: memFree=15486944/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=155636 CPUtime=3.09 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 9026 0 0 0 308 1 0 0 25 0 1 0 469578505 159371264 7456 33554432000 4194304 4797429 140736739613936 18446744073709551615 4424383 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 38909 7456 414 148 0 33838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 155636

[startup+6.30118 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22959
/proc/meminfo: memFree=15451364/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=156160 CPUtime=6.29 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 9590 0 0 0 628 1 0 0 25 0 1 0 469578505 159907840 7597 33554432000 4194304 4797429 140736739613936 18446744073709551615 4355142 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 39040 7597 414 148 0 33969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156160

[startup+12.701 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22959
/proc/meminfo: memFree=15436356/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=156812 CPUtime=12.69 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 10841 0 0 0 1268 1 0 0 25 0 1 0 469578505 160575488 7717 33554432000 4194304 4797429 140736739613936 18446744073709551615 4423548 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 39203 7717 414 148 0 34132 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156812

[startup+25.5005 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22959
/proc/meminfo: memFree=15378552/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=167844 CPUtime=25.5 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 16018 0 0 0 2547 3 0 0 25 0 1 0 469578505 171872256 10707 33554432000 4194304 4797429 140736739613936 18446744073709551615 4524541 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 41961 10707 416 148 0 36890 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 167844

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

[startup+27.1002 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22959
/proc/meminfo: memFree=15377680/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=167844 CPUtime=27.09 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 16023 0 0 0 2706 3 0 0 25 0 1 0 469578505 171872256 10712 33554432000 4194304 4797429 140736739613936 18446744073709551615 4509480 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 41961 10712 419 148 0 36890 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 167844

[startup+27.9011 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22960
/proc/meminfo: memFree=15376808/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=168068 CPUtime=27.9 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 16068 0 0 0 2787 3 0 0 25 0 1 0 469578505 172101632 10757 33554432000 4194304 4797429 140736739613936 18446744073709551615 4427885 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 42017 10757 419 148 0 36946 0
Current children cumulated CPU time (s) 27.9
Current children cumulated vsize (KiB) 168068

[startup+28.1011 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 22960
/proc/meminfo: memFree=15376808/32951124 swapFree=67111528/67111528
[pid=22931] ppid=22929 vsize=190352 CPUtime=28.08 cores=0,2
/proc/22931/stat : 22931 (techdemo) R 22929 22931 22591 0 -1 4202496 22222 0 0 0 2805 3 0 0 25 0 1 0 469578505 194920448 16352 33554432000 4194304 4797429 140736739613936 18446744073709551615 264726053941 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/22931/statm: 47588 16352 427 148 0 42517 0
Current children cumulated CPU time (s) 28.08
Current children cumulated vsize (KiB) 190352

Child status: 20
Real time (s): 28.1114
CPU time (s): 28.1007
CPU user time (s): 28.0567
CPU system time (s): 0.043993
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 403824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.0567
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22223
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= 61

runsolver used 0.052991 second user time and 0.105983 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-26 00:47:09
IDJOB=3287309
IDBENCH=82463
IDSOLVER=1585
FILE ID=node141/3287309-1303771629
RUNJOBID= node141-1303770326-22609
PBS_JOBID= 13157176
Free space on /tmp= 71232 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287309-1303771629/watcher-3287309-1303771629 -o /tmp/evaluation-result-3287309-1303771629/solver-3287309-1303771629 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3287309-1303771629.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=1142854003

node141.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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5362.96
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      15539304 kB
Buffers:       1594392 kB
Cached:       14316324 kB
SwapCached:          0 kB
Active:        7066332 kB
Inactive:      9768468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15539304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8976 kB
Writeback:           0 kB
AnonPages:      924196 kB
Mapped:          16116 kB
Slab:           509364 kB
PageTables:       6752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1396928 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= 71240 MiB
End job on node141 at 2011-04-26 00:47:37