Trace number 3174817

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-Night2-stSAT 56.5624 56.5664

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1214523131-078.SATISFIABLE.cnf
MD5SUM3aa844b4c7696e37cd971cc91ca76859
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51597
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3174817-1301790536.cnf'
0.00/0.00	c -- header says num vars:             75
0.00/0.00	c -- header says num clauses:        1597
0.00/0.00	c -- clauses added:            0 learnts,         1597 normals,            0 xors
0.00/0.00	c -- vars added         75
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        75      1597         0         0      7985         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.01
0.00/0.01	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 blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
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:     75 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:      0  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:      33 undec:       3 neg:      39
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        75      1597         0         0      7985         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.09/0.10	c  N st     8      4916        75      1597         0      4506      7985     79989   no data   no data
0.19/0.27	c  N st    10     11298        75      1597         0      4152      7985     60452   no data   no data
0.39/0.47	c  N st    11     17042        75      1597         0      9301      7985    146345   no data   no data
0.69/0.75	c  F st    12     25000        75      1597         0     11472      7985    179110   no data   no data
0.69/0.75	c  N st    12     25000        75      1597         0     11472      7985    179110   no data   no data
0.89/0.95	c Decided on static restart strategy
0.89/0.95	c  N st    18     30001        75      1597         0      9830      7985    143297   no data   no data
0.89/0.95	c  S st    18     30001        75      1597         0      9830      7985    143297   no data   no data
0.89/0.97	c  S st    18     30502        75      1597         0     10297      7985    151782   no data   no data
0.89/0.97	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.89/0.98	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
0.89/0.98	c blocked clauses removed:        0 vars:      0 tried:          75 T: 0.00 s
0.89/0.98	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.89/0.98	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.89/0.98	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
0.89/0.98	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.89/0.98	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.89/0.98	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.09/1.12	c lits-rem:       238  cl-subs:     2428  v-elim:      0  v-fix:    0  time:  0.14 s
1.09/1.15	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.03
1.09/1.15	c calculated reachability. Time: 0.00
1.09/1.15	c  N st    18     30502        75      1597         0      7869      7985    114613   no data   no data
1.39/1.45	c  N st    20     37614        75      1597         0      7225      7985     94788   no data   no data
1.59/1.70	c  N st    21     44014        75      1597         0     12965      7985    190745   no data   no data
1.69/1.77	c  S st    22     45753        75      1597         0     14531      7985    217373   no data   no data
1.79/1.81	c  S st    22     46257        75      1597         0     15002      7985    225936   no data   no data
1.79/1.81	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.79/1.82	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.79/1.82	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.79/1.82	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.79/1.82	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.79/1.82	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
1.79/1.82	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.79/1.82	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.79/1.83	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.13	c lits-rem:       381  cl-subs:     2834  v-elim:      0  v-fix:    0  time:  0.31 s
2.09/2.13	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
2.09/2.14	c vivif2 --  cl tried    12168 cl shrink        0 lits rem          0 time: 0.00
2.09/2.18	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.04
2.09/2.18	c calculated reachability. Time: 0.00
2.09/2.18	c  N st    22     46257        75      1597         0     12168      7985    180876   no data   no data
2.79/2.80	c  N st    23     60655        75      1597         0     17160      7985    241632   no data   no data
3.09/3.18	c  N st    24     69385        75      1597         0     16147      7985    222765   no data   no data
3.09/3.18	c  S st    24     69385        75      1597         0     16147      7985    222765   no data   no data
3.19/3.22	c  S st    24     69887        75      1597         0     16623      7985    231341   no data   no data
3.19/3.22	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.19/3.23	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.19/3.23	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.19/3.23	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.19/3.23	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.19/3.23	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
3.19/3.23	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.19/3.23	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.19/3.24	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.59/3.66	c lits-rem:       307  cl-subs:     3955  v-elim:      0  v-fix:    0  time:  0.42 s
3.59/3.66	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
3.59/3.66	c vivif2 --  cl tried    12668 cl shrink        0 lits rem          0 time: 0.00
3.69/3.70	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.04
3.69/3.70	c calculated reachability. Time: 0.00
3.69/3.70	c  N st    24     69887        75      1597         0     12668      7985    174255   no data   no data
4.49/4.59	c  F st    25     87500        75      1597         0     18743      7985    253715   no data   no data
4.49/4.59	c  N st    25     87500        75      1597         0     18743      7985    253715   no data   no data
4.79/4.87	c Decided on static restart strategy
4.99/5.01	c  N st    32     95541        75      1597         0     15394      7985    204933   no data   no data
5.49/5.55	c  N st    34    104831        75      1597         0     12152      7985    146555   no data   no data
5.49/5.55	c  S st    34    104831        75      1597         0     12152      7985    146555   no data   no data
5.49/5.59	c  S st    34    105341        75      1597         0     12636      7985    155284   no data   no data
5.49/5.59	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.49/5.59	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
5.49/5.59	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.49/5.59	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.49/5.59	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.49/5.59	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
5.49/5.59	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.49/5.60	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.59/5.60	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.59/5.67	c lits-rem:        70  cl-subs:     1193  v-elim:      0  v-fix:    0  time:  0.07 s
5.59/5.67	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
5.59/5.67	c vivif2 --  cl tried    11443 cl shrink        0 lits rem          0 time: 0.00
5.69/5.71	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.04
5.69/5.71	c calculated reachability. Time: 0.00
5.69/5.71	c  N st    34    105341        75      1597         0     11443      7985    138479   no data   no data
6.19/6.23	c  N st    35    114939        75      1597         0     20082      7985    279426   no data   no data
6.99/7.07	c  N st    36    129336        75      1597         0     20552      7985    278086   no data   no data
8.49/8.50	c  N st    37    150931        75      1597         0     26514      7985    366515   no data   no data
8.89/8.98	c  S st    38    158012        75      1597         0     18495      7985    229934   no data   no data
8.99/9.02	c  S st    38    158516        75      1597         0     18968      7985    238776   no data   no data
8.99/9.02	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.99/9.03	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
8.99/9.03	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
8.99/9.03	c bin-w-bin subsume rem            0 bins  time:  0.00 s
8.99/9.03	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.99/9.03	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
8.99/9.03	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.99/9.03	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
8.99/9.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.19/9.26	c lits-rem:       200  cl-subs:     2301  v-elim:      0  v-fix:    0  time:  0.22 s
9.19/9.26	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
9.19/9.26	c vivif2 --  cl tried    16667 cl shrink        0 lits rem          0 time: 0.00
9.29/9.32	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.06
9.29/9.32	c calculated reachability. Time: 0.00
9.29/9.32	c  N st    38    158516        75      1597         0     16667      7985    205878   no data   no data
12.39/12.46	c  N st    39    207105        75      1597         0     28918      7985    383666   no data   no data
14.69/14.73	c  N st    40    237774        75      1597         0     21504      7985    254936   no data   no data
14.69/14.73	c  S st    40    237774        75      1597         0     21504      7985    254936   no data   no data
14.69/14.79	c  S st    40    238279        75      1597         0     21991      7985    264052   no data   no data
14.69/14.79	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
14.79/14.80	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
14.79/14.80	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
14.79/14.80	c bin-w-bin subsume rem            0 bins  time:  0.00 s
14.79/14.80	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
14.79/14.80	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
14.79/14.80	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
14.79/14.80	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
14.79/14.81	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
14.99/15.05	c lits-rem:       193  cl-subs:     2326  v-elim:      0  v-fix:    0  time:  0.25 s
14.99/15.05	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
14.99/15.06	c vivif2 --  cl tried    19665 cl shrink        0 lits rem          0 time: 0.00
15.09/15.12	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.07
15.09/15.13	c calculated reachability. Time: 0.00
15.09/15.13	c  N st    40    238279        75      1597         0     19665      7985    232427   no data   no data
20.68/20.74	c  F st    41    306250        75      1597         0     21593      7985    237920   no data   no data
20.68/20.74	c  N st    41    306250        75      1597         0     21593      7985    237920   no data   no data
21.08/21.16	c Decided on static restart strategy
23.39/23.40	c  N st    51    334550        75      1597         0     25544      7985    292289   no data   no data
25.69/25.77	c  N st    53    357419        75      1597         0     23623      7985    257082   no data   no data
25.69/25.77	c  S st    53    357419        75      1597         0     23623      7985    257082   no data   no data
25.79/25.84	c  S st    53    357923        75      1597         0     24101      7985    265968   no data   no data
25.79/25.84	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
25.79/25.84	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
25.79/25.84	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
25.79/25.84	c bin-w-bin subsume rem            0 bins  time:  0.00 s
25.79/25.84	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
25.79/25.84	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
25.79/25.84	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
25.79/25.85	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
25.79/25.85	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
25.99/26.00	c lits-rem:       116  cl-subs:     1307  v-elim:      0  v-fix:    0  time:  0.15 s
25.99/26.00	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
25.99/26.00	c vivif2 --  cl tried    22794 cl shrink        0 lits rem          0 time: 0.00
25.99/26.08	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.08
25.99/26.08	c calculated reachability. Time: 0.00
25.99/26.08	c  N st    53    357923        75      1597         0     22794      7985    248047   no data   no data
28.89/28.93	c  N st    54    390316        75      1597         0     28431      7985    327727   no data   no data
33.49/33.59	c  N st    55    438906        75      1597         0     47643      7985    633309   no data   no data
40.78/40.89	c  N st    56    511788        75      1597         0     34948      7985    411256   no data   no data
43.58/43.67	c  N st    57    536884        75      1597         0     29726      7985    320935   no data   no data
43.58/43.67	c  S st    57    536884        75      1597         0     29726      7985    320935   no data   no data
43.68/43.74	c  S st    57    537388        75      1597         0     30201      7985    329384   no data   no data
43.68/43.74	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
43.68/43.75	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
43.68/43.75	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
43.68/43.75	c bin-w-bin subsume rem            0 bins  time:  0.00 s
43.68/43.75	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
43.68/43.75	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     75 time:  0.00 s
43.68/43.75	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
43.68/43.75	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.01 s
43.68/43.76	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
44.00/44.01	c lits-rem:       161  cl-subs:     1653  v-elim:      0  v-fix:    0  time:  0.25 s
44.00/44.01	c vivif2 --  cl tried     1597 cl shrink        0 lits rem          0 time: 0.00
44.00/44.01	c vivif2 --  cl tried    28548 cl shrink        0 lits rem          0 time: 0.00
44.09/44.11	c asymm  cl-useful: 0/1597/1597 lits-rem:0 time: 0.10
44.09/44.11	c calculated reachability. Time: 0.00
44.09/44.11	c  N st    57    537388        75      1597         0     28548      7985    308473   no data   no data
56.49/56.56	c  E st    58    656036         0      1597         0     46321      7985    572139   no data   no data
56.49/56.56	c Verified 1597 clauses.
56.49/56.56	c Verified 1597 clauses.
56.49/56.56	c num threads              : 1          
56.49/56.56	c restarts                 : 58         
56.49/56.56	c dynamic restarts         : 0          
56.49/56.56	c static restarts          : 58         
56.49/56.56	c full restarts            : 3          
56.49/56.56	c total simplify time      : 0.00       
56.49/56.56	c learnts DL2              : 0          
56.49/56.56	c learnts size 2           : 0          
56.49/56.56	c learnts size 1           : 0           (0.00      % of vars)
56.49/56.56	c filedLit time            : 0.03        (0.06      % time)
56.49/56.56	c v-elim SatELite          : 0           (0.00      % vars)
56.49/56.56	c SatELite time            : 1.79        (3.17      % time)
56.49/56.56	c v-elim xor               : 0           (0.00      % vars)
56.49/56.56	c xor elim time            : 0.00        (0.01      % time)
56.49/56.56	c num binary xor trees     : 0          
56.49/56.56	c binxor trees' crown      : 0           (nan       leafs/tree)
56.49/56.56	c bin xor find time        : 0.00       
56.49/56.56	c OTF clause improved      : 69850       (0.11      clauses/conflict)
56.49/56.56	c OTF impr. size diff      : 70749       (1.01       lits/clause)
56.49/56.56	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
56.49/56.56	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
56.49/56.56	c tried to recurMin cls    : 25163       (3.84       % of conflicts)
56.49/56.56	c updated cache            : 0           (0.00       lits/tried recurMin)
56.49/56.56	c clauses over max glue    : 0           (0.00      % of all clauses)
56.49/56.56	c conflicts                : 656036      (11603.99  / sec)
56.49/56.56	c decisions                : 721758      (0.64      % random)
56.49/56.56	c bogo-props               : 10668026859 (188696390.50 / sec)
56.49/56.56	c conflict literals        : 10672292    (19.19     % deleted)
56.49/56.56	c Memory used              : 47.47       MB
56.49/56.56	c CPU time                 : 56.54       s
56.49/56.56	s SATISFIABLE
56.49/56.56	v -1 -2 3 4 -5 6 7 -8 -9 -10 -11 12 13 -14 15 16 17 -18 -19 20 21 -22 -23 -24 -25 26 -27 28 -29 -30 -31 -32 -33 -34 -35 36 -37 -38 -39 40 41 -42 43 44 45 -46 47 48 -49 -50 51 -52 53 54 55 56 57 58 59 60 61 62 -63 -64 65 66 67 68 -69 70 71 72 -73 -74 75 0

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3174817-1301790536/watcher-3174817-1301790536 -o /tmp/evaluation-result-3174817-1301790536/solver-3174817-1301790536 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3174817-1301790536.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: 0.96 1.53 2.63 5/185 15622
/proc/meminfo: memFree=24543728/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=29644 CPUtime=0 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 495 0 0 0 0 0 0 0 18 0 1 0 369284311 30355456 435 33554432000 4194304 4627331 140733771362192 18446744073709551615 224284586305 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 7411 435 340 106 0 2382 0

[startup+0.0958549 s]
/proc/loadavg: 0.96 1.53 2.63 5/185 15622
/proc/meminfo: memFree=24543728/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=30156 CPUtime=0.09 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 739 0 0 0 9 0 0 0 18 0 1 0 369284311 30879744 679 33554432000 4194304 4627331 140733771362192 18446744073709551615 4308382 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 7539 679 370 106 0 2510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30156

[startup+0.100866 s]
/proc/loadavg: 0.96 1.53 2.63 5/185 15622
/proc/meminfo: memFree=24543728/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=30156 CPUtime=0.09 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 743 0 0 0 9 0 0 0 18 0 1 0 369284311 30879744 683 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309247 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 7539 683 370 106 0 2510 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30156

[startup+0.300819 s]
/proc/loadavg: 0.96 1.53 2.63 5/185 15622
/proc/meminfo: memFree=24543728/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=30804 CPUtime=0.29 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 1072 0 0 0 29 0 0 0 18 0 1 0 369284311 31543296 743 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309332 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 7701 743 371 106 0 2672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30804

[startup+0.700754 s]
/proc/loadavg: 0.96 1.53 2.63 5/185 15622
/proc/meminfo: memFree=24543728/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=31332 CPUtime=0.69 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 1448 0 0 0 69 0 0 0 18 0 1 0 369284311 32083968 919 33554432000 4194304 4627331 140733771362192 18446744073709551615 4308382 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 7833 919 371 106 0 2804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31332

[startup+1.50062 s]
/proc/loadavg: 0.96 1.53 2.63 5/190 15632
/proc/meminfo: memFree=24521608/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=36168 CPUtime=1.49 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 3097 0 0 0 149 0 0 0 20 0 1 0 369284311 37036032 2012 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309024 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 9042 2012 376 106 0 4013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36168

[startup+3.10035 s]
/proc/loadavg: 0.96 1.53 2.63 5/190 15632
/proc/meminfo: memFree=24502388/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=38672 CPUtime=3.09 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 4414 0 0 0 309 0 0 0 25 0 1 0 369284311 39600128 2672 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309228 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 9668 2672 376 106 0 4639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38672

[startup+6.30082 s]
/proc/loadavg: 1.20 1.57 2.64 5/190 15632
/proc/meminfo: memFree=24492468/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=40600 CPUtime=6.29 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 6139 0 0 0 629 0 0 0 25 0 1 0 369284311 41574400 3210 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309113 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 10150 3210 376 106 0 5121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40600

[startup+12.7007 s]
/proc/loadavg: 1.42 1.61 2.64 5/190 15632
/proc/meminfo: memFree=24474380/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=42812 CPUtime=12.69 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 9268 0 0 0 1269 0 0 0 25 0 1 0 369284311 43839488 3801 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309540 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 10703 3801 376 106 0 5674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42812

[startup+25.5006 s]
/proc/loadavg: 1.99 1.73 2.66 5/190 15634
/proc/meminfo: memFree=24457008/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=44424 CPUtime=25.49 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 13722 0 0 0 2548 1 0 0 25 0 1 0 369284311 45490176 4326 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309238 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 11106 4326 376 106 0 6077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44424

[startup+51.1003 s]
/proc/loadavg: 2.68 1.91 2.70 5/190 15634
/proc/meminfo: memFree=24444544/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=48520 CPUtime=51.09 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 21593 0 0 0 5107 2 0 0 25 0 1 0 369284311 49684480 5443 33554432000 4194304 4627331 140733771362192 18446744073709551615 4324102 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 12130 5443 376 106 0 7101 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 48520

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

[startup+54.3008 s]
/proc/loadavg: 2.68 1.91 2.70 5/190 15634
/proc/meminfo: memFree=24443304/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=48560 CPUtime=54.29 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 22518 0 0 0 5427 2 0 0 25 0 1 0 369284311 49725440 5418 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309106 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 12140 5418 376 106 0 7111 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 48560

[startup+55.9005 s]
/proc/loadavg: 2.78 1.94 2.70 5/190 15634
/proc/meminfo: memFree=24443800/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=48608 CPUtime=55.89 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 23182 0 0 0 5587 2 0 0 25 0 1 0 369284311 49774592 5103 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309066 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 12152 5103 376 106 0 7123 0
Current children cumulated CPU time (s) 55.89
Current children cumulated vsize (KiB) 48608

[startup+56.3005 s]
/proc/loadavg: 2.78 1.94 2.70 5/190 15634
/proc/meminfo: memFree=24440700/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=48608 CPUtime=56.29 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 23248 0 0 0 5627 2 0 0 25 0 1 0 369284311 49774592 5169 33554432000 4194304 4627331 140733771362192 18446744073709551615 4309123 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 12152 5169 376 106 0 7123 0
Current children cumulated CPU time (s) 56.29
Current children cumulated vsize (KiB) 48608

[startup+56.5004 s]
/proc/loadavg: 2.78 1.94 2.70 5/190 15634
/proc/meminfo: memFree=24440700/32951124 swapFree=67110456/67111528
[pid=15622] ppid=15619 vsize=48608 CPUtime=56.49 cores=5,7
/proc/15622/stat : 15622 (strangenight2-s) R 15619 15622 14666 0 -1 4202496 23278 0 0 0 5647 2 0 0 25 0 1 0 369284311 49774592 5199 33554432000 4194304 4627331 140733771362192 18446744073709551615 4310085 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/15622/statm: 12152 5199 376 106 0 7123 0
Current children cumulated CPU time (s) 56.49
Current children cumulated vsize (KiB) 48608

Child status: 10
Real time (s): 56.5664
CPU time (s): 56.5624
CPU user time (s): 56.5354
CPU system time (s): 0.026995
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 55964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 56.5354
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23306
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= 50

runsolver used 0.083987 second user time and 0.205968 second system time

The end

Launcher Data

Begin job on node118 at 2011-04-03 02:28:56
IDJOB=3174817
IDBENCH=83035
IDSOLVER=1587
FILE ID=node118/3174817-1301790536
RUNJOBID= node118-1301790536-15592
PBS_JOBID= 12841400
Free space on /tmp= 71172 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1214523131-078.SATISFIABLE.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174817-1301790536/watcher-3174817-1301790536 -o /tmp/evaluation-result-3174817-1301790536/solver-3174817-1301790536 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3174817-1301790536.cnf

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

MD5SUM BENCH= 3aa844b4c7696e37cd971cc91ca76859
RANDOM SEED=1695022853

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24544272 kB
Buffers:        297904 kB
Cached:        7783100 kB
SwapCached:        640 kB
Active:        4840096 kB
Inactive:      3307000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24544272 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:           17476 kB
Writeback:           0 kB
AnonPages:       65880 kB
Mapped:          15868 kB
Slab:           196948 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   251404 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= 71164 MiB
End job on node118 at 2011-04-03 02:29:53