Trace number 3175880

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 Strange-Night-1-stUNSAT 45.1221 45.1214

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1223020224-097.UNKNOWN.cnf
MD5SUM9e24719e5efd9c5e96f374a33a1fed5d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.43478
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 

0.00/0.01	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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3175880-1301788257.cnf'
0.00/0.01	c -- header says num vars:            300
0.00/0.01	c -- header says num clauses:        1278
0.00/0.01	c -- clauses added:            0 learnts,         1278 normals,            0 xors
0.00/0.01	c -- vars added        300
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       300      1278         0         0      3834         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1278/1278 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    300 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      8  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     123 undec:      38 neg:     139
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       292      1270         0         0      3861         0   no data   no data  --
0.03/0.04	c Decided on static restart strategy
0.09/0.12	c  N st     8      4922       292      1270         0      4747      3861     74107   no data   no data  --
0.29/0.34	c  N st    10     11307       292      1270         0      4408      3861     53876   no data   no data  --
0.49/0.56	c  N st    11     17050       292      1270         0      9915      3861    135117   no data   no data  --
0.79/0.88	c  F st    12     25001       292      1270         0     12187      3861    171280   no data   no data  --
0.79/0.88	c  N st    12     25001       292      1270         0     12187      3861    171280   no data   no data  --
1.10/1.11	c Decided on static restart strategy
1.10/1.11	c  N st    18     30003       292      1270         0     10488      3861    126190   no data   no data  --
1.10/1.11	c  S st    18     30003       292      1270         0     10488      3861    126190   no data   no data  --
1.10/1.14	c  S st    18     30507       292      1270         0     10990      3861    134206   no data   no data  --
1.10/1.14	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.10/1.14	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.10/1.14	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.10/1.15	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.10/1.15	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.10/1.15	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
1.10/1.15	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.19/1.26	c lits-rem:       238  cl-subs:     1758  v-elim:      0  v-fix:    0  time:  0.11 s
1.19/1.26	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.01
1.19/1.26	c calculated reachability. Time: 0.00
1.19/1.26	c  N st    18     30507       292      1270         0      9232      3861    112382   no data   no data  --
1.59/1.64	c  N st    20     37618       292      1270         0      8517      3861     91818   no data   no data  --
1.89/1.94	c  N st    21     44017       292      1270         0     14721      3861    194153   no data   no data  --
1.99/2.05	c  S st    22     45761       292      1270         0     16382      3861    219886   no data   no data  --
1.99/2.09	c  S st    22     46262       292      1270         0     16874      3861    227971   no data   no data  --
1.99/2.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.99/2.10	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.09/2.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
2.09/2.11	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.09/2.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.11	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
2.09/2.11	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.49/2.52	c lits-rem:       470  cl-subs:     1842  v-elim:      0  v-fix:    0  time:  0.41 s
2.49/2.52	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
2.49/2.52	c vivif2 --  cl tried    15032 cl shrink        0 lits rem          0 time: 0.00
2.49/2.53	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.01
2.49/2.53	c calculated reachability. Time: 0.00
2.49/2.53	c  N st    22     46262       292      1270         0     15032      3861    202091   no data   no data  --
3.29/3.34	c  N st    23     60662       292      1270         0     10763      3861    113736   no data   no data  --
3.79/3.82	c  N st    24     69396       292      1270         0     19165      3861    251382   no data   no data  --
3.79/3.82	c  S st    24     69396       292      1270         0     19165      3861    251382   no data   no data  --
3.79/3.87	c  S st    24     69899       292      1270         0     19668      3861    260191   no data   no data  --
3.79/3.87	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.79/3.87	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.79/3.88	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.79/3.88	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.79/3.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.79/3.88	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
3.79/3.88	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.40/4.43	c lits-rem:       552  cl-subs:     2042  v-elim:      0  v-fix:    0  time:  0.55 s
4.40/4.43	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
4.40/4.43	c vivif2 --  cl tried    17626 cl shrink        0 lits rem          0 time: 0.00
4.40/4.45	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.01
4.40/4.45	c calculated reachability. Time: 0.00
4.40/4.45	c  N st    24     69899       292      1270         0     17626      3861    231918   no data   no data  --
5.50/5.58	c  F st    25     87500       292      1270         0     12537      3861    132305   no data   no data  --
5.50/5.58	c  N st    25     87500       292      1270         0     12537      3861    132305   no data   no data  --
5.79/5.90	c Decided on static restart strategy
6.09/6.10	c  N st    32     95539       292      1270         0     20246      3861    248462   no data   no data  --
6.69/6.70	c  N st    34    104849       292      1270         0     16699      3861    181400   no data   no data  --
6.69/6.70	c  S st    34    104849       292      1270         0     16699      3861    181400   no data   no data  --
6.69/6.75	c  S st    34    105351       292      1270         0     17197      3861    189675   no data   no data  --
6.69/6.75	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.69/6.75	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
6.69/6.75	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
6.69/6.76	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.69/6.76	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.69/6.76	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
6.69/6.76	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.99/7.04	c lits-rem:       320  cl-subs:     1539  v-elim:      0  v-fix:    0  time:  0.28 s
6.99/7.04	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
6.99/7.04	c vivif2 --  cl tried    15658 cl shrink        0 lits rem          0 time: 0.00
6.99/7.05	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.01
6.99/7.05	c calculated reachability. Time: 0.00
6.99/7.05	c  N st    34    105351       292      1270         0     15658      3861    169673   no data   no data  --
7.69/7.71	c  N st    35    114949       292      1270         0     24806      3861    289633   no data   no data  --
8.59/8.64	c  N st    36    129347       292      1270         0     25156      3861    286288   no data   no data  --
10.19/10.20	c  N st    37    150943       292      1270         1     16237      3861    150588   no data   no data  --
10.59/10.66	c  S st    38    158026       292      1270         1     23013      3861    249924   no data   no data  --
10.69/10.72	c  S st    38    158528       292      1270         1     23508      3861    258284   no data   no data  --
10.69/10.72	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.69/10.72	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.69/10.72	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
10.69/10.73	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.69/10.76	c subs with bin:      650  lits-rem:       538  v-fix:    0  time:  0.03 s
10.69/10.76	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
10.69/10.76	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
11.29/11.30	c lits-rem:       905  cl-subs:     2930  v-elim:      0  v-fix:    0  time:  0.54 s
11.29/11.30	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
11.29/11.30	c vivif2 --  cl tried    19928 cl shrink        0 lits rem          0 time: 0.00
11.29/11.31	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.01
11.29/11.31	c calculated reachability. Time: 0.00
11.29/11.31	c  N st    38    158528       292      1270         1     19928      3861    213966   no data   no data  --
15.09/15.12	c  N st    39    207119       292      1270         1     32873      3861    373399   no data   no data  --
17.50/17.53	c  N st    40    237793       292      1270         2     25074      3861    264403   no data   no data  --
17.50/17.53	c  S st    40    237793       292      1270         2     25074      3861    264403   no data   no data  --
17.50/17.60	c  S st    40    238295       292      1270         2     25569      3861    272363   no data   no data  --
17.50/17.60	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.50/17.60	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
17.60/17.60	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
17.60/17.61	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.60/17.66	c subs with bin:     1305  lits-rem:       152  v-fix:    0  time:  0.05 s
17.60/17.66	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
17.60/17.66	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
18.19/18.23	c lits-rem:       752  cl-subs:     1806  v-elim:      0  v-fix:    0  time:  0.57 s
18.19/18.23	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
18.19/18.23	c vivif2 --  cl tried    22458 cl shrink        0 lits rem          0 time: 0.00
18.19/18.25	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.02
18.19/18.25	c calculated reachability. Time: 0.00
18.19/18.25	c  N st    40    238295       292      1270         2     22458      3861    232750   no data   no data  --
24.69/24.73	c  F st    41    306250       292      1270         2     24430      3861    227453   no data   no data  --
24.69/24.73	c  N st    41    306250       292      1270         2     24430      3861    227453   no data   no data  --
25.09/25.14	c Decided on static restart strategy
27.19/27.26	c  N st    51    334556       292      1270         2     28598      3861    290446   no data   no data  --
29.49/29.54	c  N st    53    357442       292      1270         2     26547      3861    246070   no data   no data  --
29.49/29.54	c  S st    53    357442       292      1270         2     26547      3861    246070   no data   no data  --
29.59/29.61	c  S st    53    357945       292      1270         2     27046      3861    254669   no data   no data  --
29.59/29.61	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
29.59/29.61	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
29.59/29.61	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
29.59/29.62	c bin-w-bin subsume rem            0 bins  time:  0.00 s
29.59/29.62	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
29.59/29.62	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
29.59/29.62	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
30.09/30.18	c lits-rem:      1130  cl-subs:     1649  v-elim:      0  v-fix:    0  time:  0.55 s
30.09/30.18	c vivif2 --  cl tried     1270 cl shrink        0 lits rem          0 time: 0.00
30.09/30.18	c vivif2 --  cl tried    25397 cl shrink        0 lits rem          0 time: 0.00
30.09/30.20	c asymm  cl-useful: 0/1270/1270 lits-rem:0 time: 0.02
30.19/30.20	c calculated reachability. Time: 0.00
30.19/30.20	c  N st    53    357945       292      1270         2     25397      3861    234676   no data   no data  --
33.29/33.36	c  N st    54    390338       292      1270         3     31586      3861    317722   no data   no data  --
36.10/36.10	c Finding binary XORs  T:     0.00 s  found:       0
38.29/38.31	c  N st    55    438927       291      1244        20     44554      3804    481171   no data   no data  --
42.09/42.12	c Finding binary XORs  T:     0.00 s  found:       0
44.79/44.81	c Finding binary XORs  T:     0.00 s  found:       0
45.10/45.11	c  E st    56    508345       272      1053       135     14528      3372    102243   no data   no data  --
45.10/45.11	c num threads              : 1          
45.10/45.11	c restarts                 : 56         
45.10/45.11	c dynamic restarts         : 0          
45.10/45.11	c static restarts          : 56         
45.10/45.11	c full restarts            : 3          
45.10/45.12	c total simplify time      : 0.08       
45.10/45.12	c learnts DL2              : 0          
45.10/45.12	c learnts size 2           : 224        
45.10/45.12	c learnts size 1           : 128         (42.67     % of vars)
45.10/45.12	c filedLit time            : 0.03        (0.07      % time)
45.10/45.12	c v-elim SatELite          : 8           (2.67      % vars)
45.10/45.12	c SatELite time            : 2.97        (6.59      % time)
45.10/45.12	c v-elim xor               : 0           (0.00      % vars)
45.10/45.12	c xor elim time            : 0.00        (0.01      % time)
45.10/45.12	c num binary xor trees     : 0          
45.10/45.12	c binxor trees' crown      : 0           (nan       leafs/tree)
45.10/45.12	c bin xor find time        : 0.00       
45.10/45.12	c OTF clause improved      : 22156       (0.04      clauses/conflict)
45.10/45.12	c OTF impr. size diff      : 24277       (1.10       lits/clause)
45.10/45.12	c OTF cl watch-shrink      : 157234      (0.31      clauses/conflict)
45.10/45.12	c OTF cl watch-sh-lit      : 211947      (1.35       lits/clause)
45.10/45.12	c tried to recurMin cls    : 81216       (15.98      % of conflicts)
45.10/45.12	c updated cache            : 0           (0.00       lits/tried recurMin)
45.10/45.12	c clauses over max glue    : 0           (0.00      % of all clauses)
45.10/45.12	c conflicts                : 508345      (11275.22  / sec)
45.10/45.12	c decisions                : 591601      (0.98      % random)
45.10/45.12	c bogo-props               : 6174736094  (136957216.33 / sec)
45.10/45.12	c conflict literals        : 7419610     (32.47     % deleted)
45.10/45.12	c Memory used              : 54.36       MB
45.10/45.12	c CPU time                 : 45.09       s
45.10/45.12	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-3175880-1301788257/watcher-3175880-1301788257 -o /tmp/evaluation-result-3175880-1301788257/solver-3175880-1301788257 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3175880-1301788257.cnf 

running on 2 cores: 4,6

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 4.00 3.93 4/189 19628
/proc/meminfo: memFree=21405772/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=30140 CPUtime=0 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 604 0 0 0 0 0 0 0 25 0 1 0 290426177 30863360 534 33554432000 4194304 4650387 140735341464464 18446744073709551615 4312784 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 7535 534 370 112 0 2500 0

[startup+0.0345199 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 19628
/proc/meminfo: memFree=21405772/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=30140 CPUtime=0.03 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 644 0 0 0 3 0 0 0 25 0 1 0 290426177 30863360 574 33554432000 4194304 4650387 140735341464464 18446744073709551615 4334634 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 7535 574 378 112 0 2500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30140

[startup+0.100508 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 19628
/proc/meminfo: memFree=21405772/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=30304 CPUtime=0.09 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 726 0 0 0 9 0 0 0 25 0 1 0 290426177 31031296 656 33554432000 4194304 4650387 140735341464464 18446744073709551615 4332499 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 7576 656 379 112 0 2541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30304

[startup+0.30047 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 19628
/proc/meminfo: memFree=21405772/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=30620 CPUtime=0.29 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 944 0 0 0 29 0 0 0 25 0 1 0 290426177 31354880 777 33554432000 4194304 4650387 140735341464464 18446744073709551615 4331977 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 7655 777 381 112 0 2620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30620

[startup+0.700407 s]
/proc/loadavg: 4.00 4.00 3.93 4/189 19628
/proc/meminfo: memFree=21405772/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=31292 CPUtime=0.69 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 1377 0 0 0 69 0 0 0 25 0 1 0 290426177 32043008 873 33554432000 4194304 4650387 140735341464464 18446744073709551615 4365311 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 7823 874 381 112 0 2788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31292

[startup+1.50028 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19629
/proc/meminfo: memFree=21401424/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=35476 CPUtime=1.49 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 2703 0 0 0 149 0 0 0 25 0 1 0 290426177 36327424 1969 33554432000 4194304 4650387 140735341464464 18446744073709551615 4365314 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 8869 1969 383 112 0 3834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35476

[startup+3.10098 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19629
/proc/meminfo: memFree=21395844/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=38344 CPUtime=3.09 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 3943 0 0 0 309 0 0 0 25 0 1 0 290426177 39264256 2602 33554432000 4194304 4650387 140735341464464 18446744073709551615 4366787 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 9586 2602 383 112 0 4551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38344

[startup+6.30041 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21392608/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=40652 CPUtime=6.29 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 5678 0 0 0 628 1 0 0 25 0 1 0 290426177 41627648 3231 33554432000 4194304 4650387 140735341464464 18446744073709551615 4365171 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 10163 3231 383 112 0 5128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40652

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21398436/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=42684 CPUtime=12.69 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 8313 0 0 0 1268 1 0 0 25 0 1 0 290426177 43708416 3603 33554432000 4194304 4650387 140735341464464 18446744073709551615 4366864 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 10671 3603 383 112 0 5636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42684

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21386392/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=44772 CPUtime=25.49 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 12501 0 0 0 2547 2 0 0 25 0 1 0 290426177 45846528 4182 33554432000 4194304 4650387 140735341464464 18446744073709551615 4366891 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 11193 4182 383 112 0 6158 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44772

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

[startup+38.3006 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21391124/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=46108 CPUtime=38.29 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 16023 0 0 0 3826 3 0 0 25 0 1 0 290426177 47214592 4777 33554432000 4194304 4650387 140735341464464 18446744073709551615 4365244 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 11527 4777 383 112 0 6492 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 46108

[startup+41.501 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21387304/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=46004 CPUtime=41.49 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 16806 0 0 0 4146 3 0 0 25 0 1 0 290426177 47108096 4823 33554432000 4194304 4650387 140735341464464 18446744073709551615 4313714 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 11501 4823 383 112 0 6466 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 46004

[startup+43.1007 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21382468/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=55660 CPUtime=43.09 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 17384 0 0 0 4306 3 0 0 25 0 1 0 290426177 56995840 5401 33554432000 4194304 4650387 140735341464464 18446744073709551615 4365160 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 13915 5401 383 112 0 8880 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 55660

[startup+43.9005 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21380732/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=55660 CPUtime=43.9 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 17474 0 0 0 4387 3 0 0 25 0 1 0 290426177 56995840 5491 33554432000 4194304 4650387 140735341464464 18446744073709551615 4364753 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 13915 5491 383 112 0 8880 0
Current children cumulated CPU time (s) 43.9
Current children cumulated vsize (KiB) 55660

[startup+44.7004 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21380732/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=55660 CPUtime=44.69 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 17633 0 0 0 4466 3 0 0 25 0 1 0 290426177 56995840 5650 33554432000 4194304 4650387 140735341464464 18446744073709551615 4364740 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 13915 5650 383 112 0 8880 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 55660

[startup+45.1063 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 19630
/proc/meminfo: memFree=21378996/32951124 swapFree=67111528/67111528
[pid=19628] ppid=19626 vsize=55660 CPUtime=45.1 cores=4,6
/proc/19628/stat : 19628 (strangenight1-s) R 19626 19628 18989 0 -1 4202496 17638 0 0 0 4507 3 0 0 25 0 1 0 290426177 56995840 5655 33554432000 4194304 4650387 140735341464464 18446744073709551615 4365195 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/19628/statm: 13915 5655 383 112 0 8880 0
Current children cumulated CPU time (s) 45.1
Current children cumulated vsize (KiB) 55660

Child status: 20
Real time (s): 45.1214
CPU time (s): 45.1221
CPU user time (s): 45.0851
CPU system time (s): 0.036994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 55660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.0851
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17649
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= 10
involuntary context switches= 33

runsolver used 0.088986 second user time and 0.162975 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-03 01:50:57
IDJOB=3175880
IDBENCH=82898
IDSOLVER=1589
FILE ID=node104/3175880-1301788257
RUNJOBID= node104-1301783656-19009
PBS_JOBID= 12841413
Free space on /tmp= 71932 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1223020224-097.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175880-1301788257/watcher-3175880-1301788257 -o /tmp/evaluation-result-3175880-1301788257/solver-3175880-1301788257 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3175880-1301788257.cnf

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

MD5SUM BENCH= 9e24719e5efd9c5e96f374a33a1fed5d
RANDOM SEED=506011708

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21406052 kB
Buffers:        344636 kB
Cached:       10603652 kB
SwapCached:          0 kB
Active:        7507672 kB
Inactive:      3777868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21406052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6260 kB
Writeback:           0 kB
AnonPages:      337680 kB
Mapped:          16364 kB
Slab:           194968 kB
PageTables:       5808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   550972 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= 71928 MiB
End job on node104 at 2011-04-03 01:51:43