Trace number 3367622

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-st (fixed)UNSAT 53.7028 53.7054

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
MD5SUMaa033649e20861950136340d4750574f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.13083
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 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-3367622-1305384830.cnf'
0.00/0.00	c -- header says num vars:            300
0.00/0.00	c -- header says num clauses:        1278
0.00/0.00	c -- clauses added:            0 learnts,         1278 normals,            0 xors
0.00/0.00	c -- vars added        300
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       300      1278         0         0      3834         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/1278/1278 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    300 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:      5  v-fix:    0  time:  0.00 s
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:     134 undec:      28 neg:     138
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.00	c  B st     0         0       295      1272         0         0      3838         0   no data   no data
0.00/0.05	c Decided on static restart strategy
0.09/0.12	c  N st     8      4913       295      1272         0      4757      3838     72895   no data   no data
0.29/0.37	c  N st    10     11298       295      1272         0      4402      3838     51664   no data   no data
0.59/0.61	c  N st    11     17041       295      1272         0      9927      3838    135484   no data   no data
0.99/1.00	c  F st    12     25000       295      1272         0     12078      3838    159952   no data   no data
0.99/1.00	c  N st    12     25000       295      1272         0     12078      3838    159952   no data   no data
1.19/1.25	c Decided on static restart strategy
1.19/1.25	c  N st    18     30000       295      1272         0     10425      3838    128510   no data   no data
1.19/1.25	c  S st    18     30000       295      1272         0     10425      3838    128510   no data   no data
1.19/1.29	c  S st    18     30501       295      1272         0     10923      3838    136374   no data   no data
1.19/1.29	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.19/1.29	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.19/1.29	c blocked clauses removed:        7 vars:      1 tried:         295 T: 0.00 s
1.19/1.29	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.19/1.29	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.29	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
1.19/1.29	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.19/1.29	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.29/1.30	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.29/1.36	c lits-rem:       369  cl-subs:     1443  v-elim:      0  v-fix:    0  time:  0.06 s
1.29/1.37	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.00
1.29/1.37	c calculated reachability. Time: 0.00
1.29/1.37	c  N st    18     30501       294      1265         0      9479      3817    116852   no data   no data
1.69/1.77	c  N st    20     37615       294      1265         0      8761      3817     94765   no data   no data
2.09/2.12	c  N st    21     44014       294      1265         0     14868      3817    188599   no data   no data
2.20/2.23	c  S st    22     45752       294      1265         0     16525      3817    212523   no data   no data
2.20/2.28	c  S st    22     46256       294      1265         0     17027      3817    220635   no data   no data
2.20/2.28	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.20/2.28	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
2.20/2.28	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
2.20/2.28	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.20/2.28	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.20/2.28	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
2.20/2.28	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.20/2.29	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.20/2.29	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.39/2.49	c lits-rem:       358  cl-subs:     2620  v-elim:      0  v-fix:    0  time:  0.19 s
2.39/2.49	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
2.39/2.49	c vivif2 --  cl tried    14407 cl shrink        0 lits rem          0 time: 0.00
2.49/2.50	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
2.49/2.50	c calculated reachability. Time: 0.00
2.49/2.50	c  N st    22     46256       294      1265         0     14407      3817    185457   no data   no data
3.19/3.29	c  N st    23     60655       294      1265         0     10234      3817    103528   no data   no data
3.79/3.84	c  N st    24     69384       294      1265         0     18523      3817    221014   no data   no data
3.79/3.84	c  S st    24     69384       294      1265         0     18523      3817    221014   no data   no data
3.79/3.89	c  S st    24     69887       294      1265         0     19019      3817    228988   no data   no data
3.79/3.89	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.89/3.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.89/3.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.89/3.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.89/3.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.89/3.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
3.89/3.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.89/3.90	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.89/3.91	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.09/4.12	c lits-rem:       197  cl-subs:     3079  v-elim:      0  v-fix:    0  time:  0.21 s
4.09/4.12	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
4.09/4.12	c vivif2 --  cl tried    15940 cl shrink        0 lits rem          0 time: 0.00
4.09/4.13	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
4.09/4.13	c calculated reachability. Time: 0.00
4.09/4.13	c  N st    24     69887       294      1265         0     15940      3817    189913   no data   no data
5.29/5.33	c  F st    25     87503       294      1265         0     22396      3817    279053   no data   no data
5.29/5.33	c  N st    25     87503       294      1265         0     22396      3817    279053   no data   no data
5.69/5.70	c Decided on static restart strategy
5.79/5.87	c  N st    32     95547       294      1265         0     18636      3817    214664   no data   no data
6.49/6.60	c  N st    34    104830       294      1265         0     15074      3817    151737   no data   no data
6.49/6.60	c  S st    34    104830       294      1265         0     15074      3817    151737   no data   no data
6.59/6.65	c  S st    34    105336       294      1265         0     15577      3817    159749   no data   no data
6.59/6.65	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.59/6.65	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
6.59/6.65	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
6.59/6.65	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.59/6.65	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.59/6.65	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
6.59/6.65	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.59/6.65	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
6.59/6.66	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.69/6.70	c lits-rem:       121  cl-subs:      959  v-elim:      0  v-fix:    0  time:  0.04 s
6.69/6.70	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
6.69/6.70	c vivif2 --  cl tried    14618 cl shrink        0 lits rem          0 time: 0.00
6.69/6.71	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
6.69/6.71	c calculated reachability. Time: 0.00
6.69/6.71	c  N st    34    105336       294      1265         0     14618      3817    148025   no data   no data
7.39/7.47	c  N st    35    114934       294      1265         0     23752      3817    275639   no data   no data
8.49/8.57	c  N st    36    129336       294      1265         0     24227      3817    279480   no data   no data
10.09/10.19	c  N st    37    150932       294      1265         0     30688      3817    396191   no data   no data
10.69/10.77	c  S st    38    158004       294      1265         0     22083      3817    231237   no data   no data
10.79/10.83	c  S st    38    158507       294      1265         0     22578      3817    239575   no data   no data
10.79/10.83	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.79/10.84	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
10.79/10.84	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
10.79/10.84	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.79/10.84	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.79/10.84	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
10.79/10.84	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
10.79/10.84	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
10.79/10.85	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.99/11.01	c lits-rem:       284  cl-subs:     2602  v-elim:      0  v-fix:    0  time:  0.16 s
10.99/11.01	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
10.99/11.01	c vivif2 --  cl tried    19976 cl shrink        0 lits rem          0 time: 0.00
10.99/11.03	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
10.99/11.03	c calculated reachability. Time: 0.00
10.99/11.03	c  N st    38    158507       294      1265         0     19976      3817    206450   no data   no data
15.30/15.37	c  N st    39    207096       294      1265         1     32924      3817    375918   no data   no data
18.29/18.31	c  N st    40    237760       294      1265         1     24976      3817    244889   no data   no data
18.29/18.31	c  S st    40    237760       294      1265         1     24976      3817    244889   no data   no data
18.29/18.38	c  S st    40    238263       294      1265         1     25475      3817    253617   no data   no data
18.29/18.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
18.29/18.39	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
18.29/18.39	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
18.29/18.39	c bin-w-bin subsume rem            0 bins  time:  0.00 s
18.29/18.39	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
18.29/18.39	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
18.29/18.39	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
18.29/18.39	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
18.39/18.43	c subs with bin:      897  lits-rem:       348  v-fix:    0  time:  0.03 s
18.49/18.56	c lits-rem:       135  cl-subs:     2247  v-elim:      0  v-fix:    0  time:  0.13 s
18.49/18.56	c vivif2 --  cl tried     1265 cl shrink        0 lits rem          0 time: 0.00
18.49/18.56	c vivif2 --  cl tried    22331 cl shrink        0 lits rem          0 time: 0.00
18.49/18.57	c asymm  cl-useful: 0/1265/1265 lits-rem:0 time: 0.01
18.49/18.57	c calculated reachability. Time: 0.00
18.49/18.58	c  N st    40    238263       294      1265         1     22331      3817    217627   no data   no data
25.08/25.14	c  F st    41    306251       294      1265         2     24308      3817    220035   no data   no data
25.08/25.14	c  N st    41    306251       294      1265         2     24308      3817    220035   no data   no data
25.58/25.61	c Decided on static restart strategy
28.29/28.37	c  N st    51    334552       294      1265         2     28489      3817    275914   no data   no data
31.09/31.14	c  N st    53    357396       294      1265         2     26395      3817    235547   no data   no data
31.09/31.14	c  S st    53    357396       294      1265         2     26395      3817    235547   no data   no data
31.19/31.20	c  S st    53    357900       294      1265         2     26894      3817    243625   no data   no data
31.19/31.21	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
31.19/31.21	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      1 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
31.19/31.21	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
31.19/31.21	c bin-w-bin subsume rem            0 bins  time:  0.00 s
31.19/31.21	c subs with bin:        1  lits-rem:         1  v-fix:    0  time:  0.00 s
31.19/31.21	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    294 time:  0.00 s
31.19/31.21	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
31.19/31.22	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
31.19/31.25	c subs with bin:     1011  lits-rem:       571  v-fix:    0  time:  0.03 s
31.29/31.31	c lits-rem:       149  cl-subs:      987  v-elim:      0  v-fix:    0  time:  0.06 s
31.29/31.31	c vivif2 --  cl tried     1264 cl shrink        0 lits rem          0 time: 0.00
31.29/31.32	c vivif2 --  cl tried    24896 cl shrink        0 lits rem          0 time: 0.00
31.29/31.33	c asymm  cl-useful: 0/1264/1264 lits-rem:0 time: 0.01
31.29/31.33	c calculated reachability. Time: 0.00
31.29/31.33	c  N st    53    357900       294      1264         4     24896      3816    221727   no data   no data
34.89/34.95	c  N st    54    390292       294      1264         5     30948      3816    292493   no data   no data
34.89/34.95	c Finding binary XORs  T:     0.00 s  found:       0
40.59/40.66	c  N st    55    438881       294      1264         7     51313      3816    564502   no data   no data
49.39/49.44	c Finding binary XORs  T:     0.00 s  found:       0
49.78/49.82	c  N st    56    511764       293      1243        23     29787      3775    265712   no data   no data
51.99/52.00	c Finding binary XORs  T:     0.00 s  found:       0
52.89/52.92	c  N st    57    536850       290      1227        43     22934      3740    178930   no data   no data
52.89/52.92	c  S st    57    536850       290      1227        43     22934      3740    178930   no data   no data
52.89/52.98	c  S st    57    537351       290      1227        43     23428      3740    185712   no data   no data
52.89/52.99	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
52.89/52.99	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:     15 BRemL:      1 BRemN:      0 P:  0.3M T:  0.01
52.89/52.99	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
52.89/52.99	c bin-w-bin subsume rem           17 bins  time:  0.00 s
52.89/52.99	c subs with bin:        5  lits-rem:         1  v-fix:    0  time:  0.00 s
52.89/52.99	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    290 time:  0.00 s
52.89/52.99	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
52.89/53.00	c lits-rem:         0  cl-subs:        0  v-elim:      1  v-fix:    0  time:  0.00 s
52.99/53.02	c subs with bin:     1061  lits-rem:      1554  v-fix:    0  time:  0.02 s
52.99/53.07	c lits-rem:       602  cl-subs:     1477  v-elim:      0  v-fix:    0  time:  0.05 s
52.99/53.07	c vivif2 --  cl tried     1192 cl shrink        0 lits rem          0 time: 0.00
52.99/53.08	c vivif2 --  cl tried    19036 cl shrink      132 lits rem        133 time: 0.00
52.99/53.09	c asymm  cl-useful: 0/1192/1192 lits-rem:0 time: 0.01
52.99/53.09	c calculated reachability. Time: 0.00
52.99/53.09	c  N st    57    537351       289      1192        43     19036      3670    143689   no data   no data
53.49/53.57	c Finding binary XORs  T:     0.00 s  found:       0
53.69/53.70	c  E st    58    544276       278      1148        89     20641      3576    162337   no data   no data
53.69/53.70	c num threads              : 1          
53.69/53.70	c restarts                 : 58         
53.69/53.70	c dynamic restarts         : 0          
53.69/53.70	c static restarts          : 58         
53.69/53.70	c full restarts            : 3          
53.69/53.70	c total simplify time      : 0.06       
53.69/53.70	c learnts DL2              : 0          
53.69/53.70	c learnts size 2           : 161        
53.69/53.70	c learnts size 1           : 64          (21.33     % of vars)
53.69/53.70	c filedLit time            : 0.04        (0.07      % time)
53.69/53.70	c v-elim SatELite          : 7           (2.33      % vars)
53.69/53.70	c SatELite time            : 0.89        (1.67      % time)
53.69/53.70	c v-elim xor               : 0           (0.00      % vars)
53.69/53.70	c xor elim time            : 0.00        (0.01      % time)
53.69/53.70	c num binary xor trees     : 0          
53.69/53.70	c binxor trees' crown      : 0           (nan       leafs/tree)
53.69/53.70	c bin xor find time        : 0.00       
53.69/53.70	c OTF clause improved      : 26613       (0.05      clauses/conflict)
53.69/53.70	c OTF impr. size diff      : 27834       (1.05       lits/clause)
53.69/53.70	c OTF cl watch-shrink      : 127785      (0.23      clauses/conflict)
53.69/53.70	c OTF cl watch-sh-lit      : 160513      (1.26       lits/clause)
53.69/53.70	c tried to recurMin cls    : 60968       (11.20      % of conflicts)
53.69/53.70	c updated cache            : 0           (0.00       lits/tried recurMin)
53.69/53.70	c clauses over max glue    : 0           (0.00      % of all clauses)
53.69/53.70	c conflicts                : 544276      (10141.19  / sec)
53.69/53.70	c decisions                : 630254      (1.08      % random)
53.69/53.70	c bogo-props               : 6985270053  (130152615.57 / sec)
53.69/53.70	c conflict literals        : 7673138     (30.41     % deleted)
53.69/53.70	c Memory used              : 44.75       MB
53.69/53.70	c CPU time                 : 53.67       s
53.69/53.70	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: 961)

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-3367622-1305384830/watcher-3367622-1305384830 -o /tmp/evaluation-result-3367622-1305384830/solver-3367622-1305384830 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3367622-1305384830.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: 2.47 3.63 3.77 4/257 10766
/proc/meminfo: memFree=21850984/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=29760 CPUtime=0 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 499 0 0 0 0 0 0 0 21 0 1 0 650080863 30474240 439 33554432000 4194304 4580011 140734348879008 18446744073709551615 4500793 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 7440 441 337 95 0 2422 0

[startup+0.0593371 s]
/proc/loadavg: 2.47 3.63 3.77 4/257 10766
/proc/meminfo: memFree=21850984/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=30052 CPUtime=0.05 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 643 0 0 0 5 0 0 0 21 0 1 0 650080863 30773248 583 33554432000 4194304 4580011 140734348879008 18446744073709551615 4293648 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 7513 583 364 95 0 2495 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 30052

[startup+0.100337 s]
/proc/loadavg: 2.47 3.63 3.77 4/257 10766
/proc/meminfo: memFree=21850984/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=30052 CPUtime=0.09 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 691 0 0 0 9 0 0 0 21 0 1 0 650080863 30773248 631 33554432000 4194304 4580011 140734348879008 18446744073709551615 4318403 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 7513 631 364 95 0 2495 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30052

[startup+0.300314 s]
/proc/loadavg: 2.47 3.63 3.77 4/257 10766
/proc/meminfo: memFree=21850984/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=30572 CPUtime=0.29 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 894 0 0 0 29 0 0 0 22 0 1 0 650080863 31305728 739 33554432000 4194304 4580011 140734348879008 18446744073709551615 4321004 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 7643 739 364 95 0 2625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30572

[startup+0.700248 s]
/proc/loadavg: 2.47 3.63 3.77 4/257 10766
/proc/meminfo: memFree=21850984/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=31120 CPUtime=0.69 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 1267 0 0 0 69 0 0 0 23 0 1 0 650080863 31866880 781 33554432000 4194304 4580011 140734348879008 18446744073709551615 4294501 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 7780 781 364 95 0 2762 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31120

[startup+1.5011 s]
/proc/loadavg: 2.47 3.63 3.77 5/263 10778
/proc/meminfo: memFree=21831056/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=35484 CPUtime=1.49 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 2645 0 0 0 149 0 0 0 25 0 1 0 650080863 36335616 1941 33554432000 4194304 4580011 140734348879008 18446744073709551615 4294492 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 8871 1941 367 95 0 3853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35484

[startup+3.10079 s]
/proc/loadavg: 2.47 3.63 3.77 5/263 10778
/proc/meminfo: memFree=21808852/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=38256 CPUtime=3.09 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 3929 0 0 0 309 0 0 0 25 0 1 0 650080863 39174144 2633 33554432000 4194304 4580011 140734348879008 18446744073709551615 4489378 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 9564 2633 367 95 0 4546 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38256

[startup+6.30023 s]
/proc/loadavg: 2.59 3.63 3.77 5/263 10778
/proc/meminfo: memFree=21796208/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=40208 CPUtime=6.29 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 5487 0 0 0 629 0 0 0 25 0 1 0 650080863 41172992 3150 33554432000 4194304 4580011 140734348879008 18446744073709551615 4294553 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 10052 3150 367 95 0 5034 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40208

[startup+12.7011 s]
/proc/loadavg: 2.70 3.64 3.77 5/263 10778
/proc/meminfo: memFree=21759048/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=42440 CPUtime=12.69 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 8150 0 0 0 1269 0 0 0 25 0 1 0 650080863 43458560 3561 33554432000 4194304 4580011 140734348879008 18446744073709551615 4342160 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 10610 3561 367 95 0 5592 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42440

[startup+25.5007 s]
/proc/loadavg: 3.06 3.67 3.78 5/263 10778
/proc/meminfo: memFree=21742160/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=44088 CPUtime=25.48 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 12004 0 0 0 2547 1 0 0 25 0 1 0 650080863 45146112 3934 33554432000 4194304 4580011 140734348879008 18446744073709551615 4293058 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 11022 3934 367 95 0 6004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44088

[startup+51.1011 s]
/proc/loadavg: 3.38 3.70 3.78 5/263 10779
/proc/meminfo: memFree=21721488/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=46008 CPUtime=51.09 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 17794 0 0 0 5106 3 0 0 25 0 1 0 650080863 47112192 4605 33554432000 4194304 4580011 140734348879008 18446744073709551615 4294512 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 11502 4605 367 95 0 6484 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46008

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

[startup+52.7008 s]
/proc/loadavg: 3.38 3.70 3.78 5/263 10779
/proc/meminfo: memFree=21720496/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=45292 CPUtime=52.7 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 18130 0 0 0 5267 3 0 0 25 0 1 0 650080863 46379008 4172 33554432000 4194304 4580011 140734348879008 18446744073709551615 4294378 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 11323 4172 367 95 0 6305 0
Current children cumulated CPU time (s) 52.7
Current children cumulated vsize (KiB) 45292

[startup+53.5006 s]
/proc/loadavg: 3.38 3.70 3.78 5/263 10779
/proc/meminfo: memFree=21720496/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=45816 CPUtime=53.49 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 18361 0 0 0 5346 3 0 0 25 0 1 0 650080863 46915584 4403 33554432000 4194304 4580011 140734348879008 18446744073709551615 4294592 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 11454 4403 367 95 0 6436 0
Current children cumulated CPU time (s) 53.49
Current children cumulated vsize (KiB) 45816

[startup+53.7006 s]
/proc/loadavg: 3.38 3.70 3.78 5/263 10779
/proc/meminfo: memFree=21720496/32951124 swapFree=67056788/67111528
[pid=10766] ppid=10764 vsize=45816 CPUtime=53.69 cores=0,2
/proc/10766/stat : 10766 (strangenight2-s) R 10764 10766 9991 0 -1 4202496 18385 0 0 0 5366 3 0 0 25 0 1 0 650080863 46915584 4427 33554432000 4194304 4580011 140734348879008 18446744073709551615 4320844 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10766/statm: 11454 4427 367 95 0 6436 0
Current children cumulated CPU time (s) 53.69
Current children cumulated vsize (KiB) 45816

Child status: 20
Real time (s): 53.7054
CPU time (s): 53.7028
CPU user time (s): 53.6698
CPU system time (s): 0.032994
CPU usage (%): 99.9952
Max. virtual memory (cumulated for all children) (KiB): 53392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.6698
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18396
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= 6
involuntary context switches= 67

runsolver used 0.142978 second user time and 0.275958 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-14 16:53:50
IDJOB=3367622
IDBENCH=82831
IDSOLVER=1845
FILE ID=node133/3367622-1305384830
RUNJOBID= node133-1305384830-10734
PBS_JOBID= 13324369
Free space on /tmp= 73644 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1469984978-038.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367622-1305384830/watcher-3367622-1305384830 -o /tmp/evaluation-result-3367622-1305384830/solver-3367622-1305384830 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3367622-1305384830.cnf

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

MD5SUM BENCH= aa033649e20861950136340d4750574f
RANDOM SEED=1798608750

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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:      21851140 kB
Buffers:        260484 kB
Cached:        3128040 kB
SwapCached:       8724 kB
Active:        8477496 kB
Inactive:      2341076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21851140 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:           16364 kB
Writeback:           0 kB
AnonPages:     7426796 kB
Mapped:          21332 kB
Slab:           194868 kB
PageTables:      24720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19264420 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73632 MiB
End job on node133 at 2011-05-14 16:54:44