Trace number 3174694

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 49.1795 49.1855

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1077220429-098.SATISFIABLE.cnf
MD5SUM47cf94d2c6b17be07f455562df293cd1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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-3174694-1301788858.cnf'
0.00/0.00	c -- header says num vars:            350
0.00/0.00	c -- header says num clauses:        1491
0.00/0.00	c -- clauses added:            0 learnts,         1491 normals,            0 xors
0.00/0.00	c -- vars added        350
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       350      1491         0         0      4473         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/1491/1491 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
0.00/0.01	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:    350 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:     163 undec:      34 neg:     153
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       342      1485         0         0      4496         0   no data   no data
0.02/0.05	c Decided on static restart strategy
0.09/0.13	c  N st     8      4916       342      1485         0      4786      4496     82162   no data   no data
0.29/0.34	c  N st    10     11301       342      1485         0      4445      4496     59923   no data   no data
0.49/0.59	c  N st    11     17044       342      1485         0     10022      4496    161693   no data   no data
0.89/0.93	c  F st    12     25003       342      1485         0     12268      4496    204957   no data   no data
0.89/0.93	c  N st    12     25003       342      1485         0     12268      4496    204957   no data   no data
1.09/1.16	c Decided on static restart strategy
1.09/1.16	c  N st    18     30000       342      1485         0     10573      4496    151255   no data   no data
1.09/1.16	c  S st    18     30000       342      1485         0     10573      4496    151255   no data   no data
1.09/1.19	c  S st    18     30505       342      1485         0     11075      4496    160956   no data   no data
1.09/1.19	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.19/1.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.19/1.20	c blocked clauses removed:       19 vars:      3 tried:         342 T: 0.00 s
1.19/1.20	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.19/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.20	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    339 time:  0.00 s
1.19/1.20	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.19/1.20	c lits-rem:         0  cl-subs:        0  v-elim:      1  v-fix:    0  time:  0.00 s
1.19/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.25	c lits-rem:       126  cl-subs:      961  v-elim:      0  v-fix:    0  time:  0.05 s
1.19/1.26	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.01
1.19/1.26	c calculated reachability. Time: 0.00
1.19/1.26	c  N st    18     30505       338      1465         0      9955      4444    141790   no data   no data
1.59/1.62	c  N st    20     37616       338      1465         0      9315      4444    117907   no data   no data
1.89/1.98	c  N st    21     44015       338      1465         0     15539      4444    233159   no data   no data
2.09/2.11	c  S st    22     45757       338      1465         0     17214      4444    261186   no data   no data
2.09/2.15	c  S st    22     46262       338      1465         0      9085      4444    102934   no data   no data
2.09/2.15	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.09/2.15	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
2.09/2.16	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
2.09/2.16	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.09/2.16	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.16	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    338 time:  0.00 s
2.09/2.16	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.09/2.16	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.09/2.16	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.17	c lits-rem:        27  cl-subs:      133  v-elim:      0  v-fix:    0  time:  0.01 s
2.09/2.17	c vivif2 --  cl tried     1465 cl shrink        0 lits rem          0 time: 0.00
2.09/2.17	c vivif2 --  cl tried     8952 cl shrink        0 lits rem          0 time: 0.00
2.09/2.17	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.00
2.09/2.17	c calculated reachability. Time: 0.00
2.09/2.17	c  N st    22     46262       338      1465         0      8952      4444    100769   no data   no data
2.98/3.00	c  N st    23     60659       338      1465         0     13205      4444    168033   no data   no data
3.58/3.64	c  N st    24     69393       338      1465         0     11030      4444    124183   no data   no data
3.58/3.64	c  S st    24     69393       338      1465         0     11030      4444    124183   no data   no data
3.58/3.67	c  S st    24     69897       338      1465         0     11533      4444    133120   no data   no data
3.58/3.67	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.58/3.68	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.58/3.68	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.58/3.68	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.58/3.68	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.58/3.68	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    338 time:  0.00 s
3.58/3.68	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.58/3.68	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.58/3.68	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.68/3.70	c lits-rem:        72  cl-subs:      420  v-elim:      0  v-fix:    0  time:  0.02 s
3.68/3.70	c vivif2 --  cl tried     1465 cl shrink        0 lits rem          0 time: 0.00
3.68/3.70	c vivif2 --  cl tried    11113 cl shrink        0 lits rem          0 time: 0.00
3.68/3.71	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.01
3.68/3.71	c calculated reachability. Time: 0.00
3.68/3.71	c  N st    24     69897       338      1465         0     11113      4444    126700   no data   no data
4.78/4.80	c  F st    25     87502       338      1465         0     16495      4444    214053   no data   no data
4.78/4.80	c  N st    25     87502       338      1465         0     16495      4444    214053   no data   no data
5.08/5.17	c Decided on static restart strategy
5.39/5.40	c  N st    32     95538       338      1465         0     24245      4444    348925   no data   no data
5.98/6.04	c  N st    34    104845       338      1465         0     20767      4444    282384   no data   no data
5.98/6.04	c  S st    34    104845       338      1465         0     20767      4444    282384   no data   no data
5.98/6.09	c  S st    34    105346       338      1465         0     21265      4444    291740   no data   no data
5.98/6.09	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.98/6.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
5.98/6.10	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.98/6.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.08/6.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.08/6.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    338 time:  0.00 s
6.08/6.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.08/6.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
6.08/6.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.18/6.24	c lits-rem:       261  cl-subs:     1161  v-elim:      0  v-fix:    0  time:  0.13 s
6.18/6.24	c vivif2 --  cl tried     1465 cl shrink        0 lits rem          0 time: 0.00
6.18/6.24	c vivif2 --  cl tried    20104 cl shrink        0 lits rem          0 time: 0.00
6.18/6.25	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.01
6.18/6.25	c calculated reachability. Time: 0.00
6.18/6.25	c  N st    34    105346       338      1465         0     20104      4444    270706   no data   no data
6.99/7.05	c  N st    35    114946       338      1465         0     15866      4444    177663   no data   no data
8.19/8.24	c  N st    36    129344       338      1465         0     15274      4444    155529   no data   no data
9.89/9.93	c  N st    37    150939       338      1465         0     20652      4444    243143   no data   no data
10.39/10.47	c  S st    38    158019       338      1465         0     27477      4444    367524   no data   no data
10.49/10.54	c  S st    38    158521       338      1465         0     27979      4444    376865   no data   no data
10.49/10.54	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.49/10.54	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
10.49/10.54	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
10.49/10.54	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.49/10.54	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.49/10.54	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    338 time:  0.00 s
10.49/10.54	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
10.49/10.55	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.01 s
10.49/10.56	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.79/10.87	c lits-rem:       222  cl-subs:     2340  v-elim:      0  v-fix:    0  time:  0.31 s
10.79/10.87	c vivif2 --  cl tried     1465 cl shrink        0 lits rem          0 time: 0.00
10.79/10.88	c vivif2 --  cl tried    25639 cl shrink        0 lits rem          0 time: 0.00
10.79/10.89	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.01
10.79/10.89	c calculated reachability. Time: 0.00
10.79/10.89	c  N st    38    158521       338      1465         0     25639      4444    339107   no data   no data
14.98/15.08	c  N st    39    207109       338      1465         0     20570      4444    218589   no data   no data
17.68/17.70	c  N st    40    237782       338      1465         0     30915      4444    392621   no data   no data
17.68/17.70	c  S st    40    237782       338      1465         0     30915      4444    392621   no data   no data
17.68/17.78	c  S st    40    238284       338      1465         0     31410      4444    401707   no data   no data
17.68/17.78	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.68/17.79	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
17.68/17.79	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
17.68/17.79	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.68/17.79	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.68/17.79	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    338 time:  0.00 s
17.68/17.79	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
17.68/17.79	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.01 s
17.78/17.80	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
18.08/18.12	c lits-rem:       164  cl-subs:     2071  v-elim:      0  v-fix:    0  time:  0.31 s
18.08/18.12	c vivif2 --  cl tried     1465 cl shrink        0 lits rem          0 time: 0.00
18.08/18.12	c vivif2 --  cl tried    29339 cl shrink        0 lits rem          0 time: 0.00
18.08/18.13	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.01
18.08/18.14	c calculated reachability. Time: 0.00
18.08/18.14	c  N st    40    238284       338      1465         0     29339      4444    369828   no data   no data
25.19/25.28	c  F st    41    306250       338      1465         0     31104      4444    355431   no data   no data
25.19/25.28	c  N st    41    306250       338      1465         0     31104      4444    355431   no data   no data
25.79/25.80	c Decided on static restart strategy
28.19/28.29	c  N st    51    334555       338      1465         0     35212      4444    421630   no data   no data
30.79/30.86	c  N st    53    357427       338      1465         0     33186      4444    387884   no data   no data
30.79/30.86	c  S st    53    357427       338      1465         0     33186      4444    387884   no data   no data
30.88/30.94	c  S st    53    357930       338      1465         0     33685      4444    398057   no data   no data
30.88/30.94	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
30.88/30.95	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
30.88/30.95	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
30.88/30.95	c bin-w-bin subsume rem            0 bins  time:  0.00 s
30.88/30.95	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
30.88/30.95	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    338 time:  0.00 s
30.88/30.95	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
30.88/30.96	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.01 s
30.88/30.97	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
31.18/31.25	c lits-rem:       136  cl-subs:     2079  v-elim:      0  v-fix:    0  time:  0.28 s
31.18/31.25	c vivif2 --  cl tried     1465 cl shrink        0 lits rem          0 time: 0.00
31.18/31.25	c vivif2 --  cl tried    31606 cl shrink        0 lits rem          0 time: 0.00
31.18/31.27	c asymm  cl-useful: 0/1465/1465 lits-rem:0 time: 0.02
31.18/31.27	c calculated reachability. Time: 0.00
31.18/31.27	c  N st    53    357930       338      1465         0     31606      4444    363589   no data   no data
35.09/35.11	c  N st    54    390322       338      1465         0     37748      4444    459046   no data   no data
40.89/40.91	c  N st    55    438910       338      1465         0     31682      4444    326186   no data   no data
49.09/49.18	c  E st    56    510078         0      1465         0     43426      4444    523862   no data   no data
49.09/49.18	c Verified 1465 clauses.
49.09/49.18	c Solution needs extension. Extending.
49.09/49.18	c Verified 1465 clauses.
49.09/49.18	c num threads              : 1          
49.09/49.18	c restarts                 : 56         
49.09/49.18	c dynamic restarts         : 0          
49.09/49.18	c static restarts          : 56         
49.09/49.18	c full restarts            : 3          
49.09/49.18	c total simplify time      : 0.00       
49.09/49.18	c learnts DL2              : 0          
49.09/49.18	c learnts size 2           : 0          
49.09/49.18	c learnts size 1           : 0           (0.00      % of vars)
49.09/49.18	c filedLit time            : 0.04        (0.07      % time)
49.09/49.18	c v-elim SatELite          : 12          (3.43      % vars)
49.09/49.18	c SatELite time            : 1.09        (2.22      % time)
49.09/49.18	c v-elim xor               : 0           (0.00      % vars)
49.09/49.18	c xor elim time            : 0.01        (0.01      % time)
49.09/49.18	c num binary xor trees     : 0          
49.09/49.18	c binxor trees' crown      : 0           (nan       leafs/tree)
49.09/49.18	c bin xor find time        : 0.00       
49.09/49.18	c OTF clause improved      : 18386       (0.04      clauses/conflict)
49.09/49.18	c OTF impr. size diff      : 19435       (1.06       lits/clause)
49.09/49.18	c OTF cl watch-shrink      : 128348      (0.25      clauses/conflict)
49.09/49.18	c OTF cl watch-sh-lit      : 161504      (1.26       lits/clause)
49.09/49.18	c tried to recurMin cls    : 53108       (10.41      % of conflicts)
49.09/49.18	c updated cache            : 0           (0.00       lits/tried recurMin)
49.09/49.18	c clauses over max glue    : 0           (0.00      % of all clauses)
49.09/49.18	c conflicts                : 510078      (10379.35  / sec)
49.09/49.18	c decisions                : 601361      (1.02      % random)
49.09/49.18	c bogo-props               : 6361608543  (129449566.86 / sec)
49.09/49.18	c conflict literals        : 9256570     (24.57     % deleted)
49.09/49.18	c Memory used              : 50.69       MB
49.09/49.18	c CPU time                 : 49.14       s
49.09/49.18	s SATISFIABLE
49.09/49.18	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 -76 -77 -78 -79 80 -81 -82 -83 -84 -85 86 -87 88 -89 90 -91 -92 -93 -94 95 -96 -97 98 99 100 101 -102 -103 -104 -105 106 107 108 -109 -110 111 -112 113 -114 115 116 -117 -118 -119 120 -121 -122 -123 -124 -125 -126 -127 128 129 130 -131 132 133 134 135 -136 137 -138 -139 140 -141 -142 143 -144 -145 -146 -147 -148 149 150 151 152 -153 -154 155 156 -157 158 -159 160 -161 162 -163 -164 165 -166 -167 168 -169 170 -171 172 -173 -174 175 176 177 178 179 180 181 182 183 184 -185 -186 -187 188 -189 -190 -191 -192 -193 -194 195 -196 -197 -198 199 -200 201 -202 203 -204 -205 206 207 208 209 210 -211 -212 -213 214 -215 216 217 -218 -219 220 221 222 223 224 225 226 227 228 229 230 231 232 -233 234 -235 -236 -237 -238 -239 240 -241 -242 243 244 245 246 -247 -248 249 -250 251 -252 253 -254 -255 -256 -257 -258 259 -260 261 262 263 -264 -265 266 -267 268 -269 270 271 -272 -273 274 275 276 -277 278 -279 280 -281 -282 -283 284 -285 286 -287 -288 289 -290 291 -292 -293 -294 295 296 297 -298 -299 -300 301 -302 303 304 305 306 307 -308 309 -310 311 312 -313 -314 315 316 -317 -318 319 -320 321 322 323 324 325 326 327 328 329 330 -331 -332 333 -334 335 336 337 -338 339 340 -341 342 -343 -344 345 346 -347 -348 -349 350 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-3174694-1301788858/watcher-3174694-1301788858 -o /tmp/evaluation-result-3174694-1301788858/solver-3174694-1301788858 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3174694-1301788858.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: 4.01 4.00 3.97 3/185 30020
/proc/meminfo: memFree=22914808/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=12724 CPUtime=0 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4194304 104 0 0 0 0 0 0 0 25 0 1 0 290483765 13029376 60 33554432000 4194304 4627331 140734996468800 18446744073709551615 228239425159 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30020/statm: 3720 60 45 106 0 45 0

[startup+0.030974 s]
/proc/loadavg: 4.01 4.00 3.97 3/185 30020
/proc/meminfo: memFree=22914808/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=30032 CPUtime=0.02 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 636 0 0 0 2 0 0 0 25 0 1 0 290483765 30752768 576 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309087 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 7508 576 371 106 0 2479 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 30032

[startup+0.101039 s]
/proc/loadavg: 4.01 4.00 3.97 3/185 30020
/proc/meminfo: memFree=22914808/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=30176 CPUtime=0.09 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 723 0 0 0 9 0 0 0 25 0 1 0 290483765 30900224 663 33554432000 4194304 4627331 140734996468800 18446744073709551615 4333020 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 7544 663 371 106 0 2515 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30176

[startup+0.301019 s]
/proc/loadavg: 4.01 4.00 3.97 3/185 30020
/proc/meminfo: memFree=22914808/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=30680 CPUtime=0.29 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 952 0 0 0 29 0 0 0 25 0 1 0 290483765 31416320 786 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309360 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 7670 786 372 106 0 2641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30680

[startup+0.700904 s]
/proc/loadavg: 4.01 4.00 3.97 3/185 30020
/proc/meminfo: memFree=22914808/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=31292 CPUtime=0.69 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 1392 0 0 0 69 0 0 0 25 0 1 0 290483765 32043008 844 33554432000 4194304 4627331 140734996468800 18446744073709551615 4330922 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 7823 844 372 106 0 2794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31292

[startup+1.50075 s]
/proc/loadavg: 4.01 4.00 3.97 4/188 30076
/proc/meminfo: memFree=23099428/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=35956 CPUtime=1.49 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 2951 0 0 0 149 0 0 0 25 0 1 0 290483765 36818944 2138 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309245 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 8989 2138 377 106 0 3960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35956

[startup+3.10049 s]
/proc/loadavg: 3.93 3.99 3.96 4/185 30093
/proc/meminfo: memFree=23085924/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=36116 CPUtime=3.08 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 3888 0 0 0 308 0 0 0 25 0 1 0 290483765 36982784 2106 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309113 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 9029 2106 377 106 0 4000 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36116

[startup+6.30093 s]
/proc/loadavg: 3.93 3.99 3.96 5/190 30112
/proc/meminfo: memFree=23061264/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=41336 CPUtime=6.28 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 6472 0 0 0 628 0 0 0 25 0 1 0 290483765 42328064 3461 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309247 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 10334 3461 377 106 0 5305 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41336

[startup+12.7008 s]
/proc/loadavg: 3.94 3.99 3.96 5/190 30113
/proc/meminfo: memFree=23028380/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=46116 CPUtime=12.68 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 9843 0 0 0 1267 1 0 0 25 0 1 0 290483765 47222784 4689 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309536 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 11529 4689 377 106 0 6500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46116

[startup+25.5006 s]
/proc/loadavg: 3.95 3.99 3.96 5/190 30113
/proc/meminfo: memFree=23006604/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=48880 CPUtime=25.49 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 14459 0 0 0 2547 2 0 0 25 0 1 0 290483765 50053120 5233 33554432000 4194304 4627331 140734996468800 18446744073709551615 4308382 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12220 5233 377 106 0 7191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48880

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

[startup+38.3003 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 30113
/proc/meminfo: memFree=22994400/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=51756 CPUtime=38.29 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 18534 0 0 0 3826 3 0 0 25 0 1 0 290483765 52998144 6000 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309113 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12939 6000 377 106 0 7910 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 51756

[startup+44.7002 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 30113
/proc/meminfo: memFree=22990740/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=51852 CPUtime=44.69 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 20297 0 0 0 4466 3 0 0 25 0 1 0 290483765 53096448 5876 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309113 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12963 5876 377 106 0 7934 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 51852

[startup+46.3009 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 30114
/proc/meminfo: memFree=22992508/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=51852 CPUtime=46.29 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 20592 0 0 0 4626 3 0 0 25 0 1 0 290483765 53096448 6171 33554432000 4194304 4627331 140734996468800 18446744073709551615 4309234 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12963 6171 377 106 0 7934 0
Current children cumulated CPU time (s) 46.29
Current children cumulated vsize (KiB) 51852

[startup+47.9006 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 30114
/proc/meminfo: memFree=22991392/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=51900 CPUtime=47.89 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 21161 0 0 0 4786 3 0 0 25 0 1 0 290483765 53145600 5777 33554432000 4194304 4627331 140734996468800 18446744073709551615 4321456 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12975 5777 377 106 0 7946 0
Current children cumulated CPU time (s) 47.89
Current children cumulated vsize (KiB) 51900

[startup+48.7005 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 30114
/proc/meminfo: memFree=22989780/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=51900 CPUtime=48.69 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 21334 0 0 0 4866 3 0 0 25 0 1 0 290483765 53145600 5950 33554432000 4194304 4627331 140734996468800 18446744073709551615 4299513 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12975 5950 377 106 0 7946 0
Current children cumulated CPU time (s) 48.69
Current children cumulated vsize (KiB) 51900

[startup+49.1004 s]
/proc/loadavg: 3.96 3.99 3.96 5/190 30114
/proc/meminfo: memFree=22989780/32951124 swapFree=67111524/67111528
[pid=30020] ppid=30018 vsize=51900 CPUtime=49.09 cores=4,6
/proc/30020/stat : 30020 (strangenight2-s) R 30018 30020 29416 0 -1 4202496 21409 0 0 0 4906 3 0 0 25 0 1 0 290483765 53145600 6025 33554432000 4194304 4627331 140734996468800 18446744073709551615 4310085 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/30020/statm: 12975 6025 377 106 0 7946 0
Current children cumulated CPU time (s) 49.09
Current children cumulated vsize (KiB) 51900

Child status: 10
Real time (s): 49.1855
CPU time (s): 49.1795
CPU user time (s): 49.1435
CPU system time (s): 0.035994
CPU usage (%): 99.9878
Max. virtual memory (cumulated for all children) (KiB): 51900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.1435
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21443
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= 13
involuntary context switches= 80

runsolver used 0.078987 second user time and 0.19197 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-03 02:00:58
IDJOB=3174694
IDBENCH=82912
IDSOLVER=1587
FILE ID=node136/3174694-1301788858
RUNJOBID= node136-1301783649-29435
PBS_JOBID= 12841382
Free space on /tmp= 71492 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1077220429-098.SATISFIABLE.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174694-1301788858/watcher-3174694-1301788858 -o /tmp/evaluation-result-3174694-1301788858/solver-3174694-1301788858 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3174694-1301788858.cnf

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

MD5SUM BENCH= 47cf94d2c6b17be07f455562df293cd1
RANDOM SEED=1493969057

node136.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22915088 kB
Buffers:        323916 kB
Cached:        9186752 kB
SwapCached:          4 kB
Active:        4504376 kB
Inactive:      5264684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22915088 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5864 kB
Writeback:           0 kB
AnonPages:      258440 kB
Mapped:          15612 kB
Slab:           202468 kB
PageTables:       5616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   524332 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= 71488 MiB
End job on node136 at 2011-04-03 02:01:47