Trace number 3367689

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 45.4631 45.4638

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1223020224-097.UNKNOWN.cnf
MD5SUM9e24719e5efd9c5e96f374a33a1fed5d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.43478
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of clauses1278
Sum of the clauses size3834
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31278
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	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-3367689-1305385971.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:      4  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:     126 undec:      37 neg:     137
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       296      1274         0         0      3855         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.09/0.11	c  N st     8      4918       296      1274         0      4748      3855     72069   no data   no data
0.29/0.34	c  N st    10     11300       296      1274         0      4399      3855     53003   no data   no data
0.49/0.57	c  N st    11     17043       296      1274         0      9949      3855    147488   no data   no data
0.89/0.93	c  F st    12     25000       296      1274         0     12130      3855    176173   no data   no data
0.89/0.93	c  N st    12     25000       296      1274         0     12130      3855    176173   no data   no data
1.10/1.15	c Decided on static restart strategy
1.10/1.15	c  N st    18     30000       296      1274         0     10468      3855    139487   no data   no data
1.10/1.15	c  S st    18     30000       296      1274         0     10468      3855    139487   no data   no data
1.10/1.19	c  S st    18     30506       296      1274         0     10969      3855    147258   no data   no data
1.10/1.19	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.10/1.19	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.10/1.19	c blocked clauses removed:        7 vars:      1 tried:         296 T: 0.00 s
1.10/1.19	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.10/1.19	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.10/1.19	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
1.10/1.19	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.10/1.19	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.10/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.19/1.26	c lits-rem:       267  cl-subs:     1378  v-elim:      0  v-fix:    0  time:  0.07 s
1.19/1.27	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
1.19/1.27	c calculated reachability. Time: 0.00
1.19/1.27	c  N st    18     30506       295      1267         0      9588      3834    126525   no data   no data
1.59/1.61	c  N st    20     37616       295      1267         0      8874      3834    101697   no data   no data
1.89/1.95	c  N st    21     44015       295      1267         0     15085      3834    206352   no data   no data
1.99/2.07	c  S st    22     45760       295      1267         0     16777      3834    236268   no data   no data
2.09/2.12	c  S st    22     46266       295      1267         0     17280      3834    244675   no data   no data
2.09/2.12	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.09/2.12	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
2.09/2.12	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
2.09/2.12	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.09/2.12	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.09/2.12	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
2.09/2.12	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.09/2.13	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.09/2.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.20/2.27	c lits-rem:       225  cl-subs:     1571  v-elim:      0  v-fix:    0  time:  0.14 s
2.20/2.27	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
2.20/2.27	c vivif2 --  cl tried    15709 cl shrink        0 lits rem          0 time: 0.00
2.20/2.28	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
2.20/2.28	c calculated reachability. Time: 0.00
2.20/2.28	c  N st    22     46266       295      1267         0     15709      3834    220832   no data   no data
3.09/3.11	c  N st    23     60664       295      1267         0     11412      3834    125489   no data   no data
3.59/3.64	c  N st    24     69402       295      1267         0     19764      3834    257081   no data   no data
3.59/3.64	c  S st    24     69402       295      1267         0     19764      3834    257081   no data   no data
3.59/3.69	c  S st    24     69904       295      1267         0     20265      3834    265452   no data   no data
3.59/3.69	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.69/3.70	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.69/3.70	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.69/3.70	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.69/3.70	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.69/3.70	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
3.69/3.70	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.69/3.70	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.69/3.71	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.89/3.94	c lits-rem:       155  cl-subs:     2624  v-elim:      0  v-fix:    0  time:  0.23 s
3.89/3.94	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
3.89/3.95	c vivif2 --  cl tried    17641 cl shrink        0 lits rem          0 time: 0.00
3.89/3.96	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
3.89/3.96	c calculated reachability. Time: 0.00
3.89/3.96	c  N st    24     69904       295      1267         0     17641      3834    227904   no data   no data
5.09/5.15	c  F st    25     87503       295      1267         0     12529      3834    132507   no data   no data
5.09/5.15	c  N st    25     87503       295      1267         0     12529      3834    132507   no data   no data
5.39/5.45	c Decided on static restart strategy
5.59/5.67	c  N st    32     95544       295      1267         0     20284      3834    262334   no data   no data
6.29/6.33	c  N st    34    104856       295      1267         0     16702      3834    179016   no data   no data
6.29/6.33	c  S st    34    104856       295      1267         0     16702      3834    179016   no data   no data
6.29/6.38	c  S st    34    105360       295      1267         0     17201      3834    187354   no data   no data
6.29/6.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.29/6.38	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
6.29/6.38	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
6.29/6.38	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.29/6.38	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.29/6.38	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
6.29/6.38	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.29/6.39	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
6.29/6.39	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.39/6.46	c lits-rem:       190  cl-subs:     1678  v-elim:      0  v-fix:    0  time:  0.07 s
6.39/6.46	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
6.39/6.46	c vivif2 --  cl tried    15523 cl shrink        0 lits rem          0 time: 0.00
6.39/6.47	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
6.39/6.47	c calculated reachability. Time: 0.00
6.39/6.47	c  N st    34    105360       295      1267         0     15523      3834    166953   no data   no data
7.09/7.14	c  N st    35    114959       295      1267         0     24691      3834    305033   no data   no data
8.09/8.18	c  N st    36    129357       295      1267         0     25044      3834    291631   no data   no data
9.79/9.89	c  N st    37    150952       295      1267         0     16126      3834    153429   no data   no data
10.29/10.36	c  S st    38    158041       295      1267         0     22891      3834    258685   no data   no data
10.39/10.42	c  S st    38    158544       295      1267         0     23388      3834    266740   no data   no data
10.39/10.42	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.39/10.43	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
10.39/10.43	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
10.39/10.43	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.39/10.43	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.39/10.43	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
10.39/10.43	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
10.39/10.43	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
10.39/10.44	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.58/10.62	c lits-rem:       514  cl-subs:     2422  v-elim:      0  v-fix:    0  time:  0.18 s
10.58/10.62	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
10.58/10.63	c vivif2 --  cl tried    20966 cl shrink        0 lits rem          0 time: 0.00
10.58/10.64	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
10.58/10.64	c calculated reachability. Time: 0.00
10.58/10.64	c  N st    38    158544       295      1267         0     20966      3834    234133   no data   no data
14.59/14.69	c  N st    39    207132       295      1267         0     33920      3834    406517   no data   no data
17.19/17.26	c  N st    40    237816       295      1267         0     26071      3834    279569   no data   no data
17.19/17.26	c  S st    40    237816       295      1267         0     26071      3834    279569   no data   no data
17.29/17.33	c  S st    40    238323       295      1267         0     26573      3834    288010   no data   no data
17.29/17.33	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
17.29/17.34	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
17.29/17.34	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
17.29/17.34	c bin-w-bin subsume rem            0 bins  time:  0.00 s
17.29/17.34	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.29/17.34	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
17.29/17.34	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
17.29/17.35	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
17.29/17.35	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
17.49/17.57	c lits-rem:       332  cl-subs:     3085  v-elim:      0  v-fix:    0  time:  0.22 s
17.49/17.57	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
17.49/17.57	c vivif2 --  cl tried    23488 cl shrink        0 lits rem          0 time: 0.00
17.49/17.59	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
17.49/17.59	c calculated reachability. Time: 0.00
17.49/17.59	c  N st    40    238323       295      1267         0     23488      3834    248786   no data   no data
23.39/23.43	c  F st    41    306252       295      1267         0     25606      3834    255178   no data   no data
23.39/23.43	c  N st    41    306252       295      1267         0     25606      3834    255178   no data   no data
23.89/23.90	c Decided on static restart strategy
26.19/26.27	c  N st    51    334560       295      1267         0     29709      3834    307036   no data   no data
28.60/28.64	c  N st    53    357484       295      1267         0     27617      3834    260239   no data   no data
28.60/28.64	c  S st    53    357484       295      1267         0     27617      3834    260239   no data   no data
28.69/28.71	c  S st    53    357988       295      1267         0     28120      3834    269059   no data   no data
28.69/28.71	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
28.69/28.72	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.4M T:  0.01
28.69/28.72	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
28.69/28.72	c bin-w-bin subsume rem            0 bins  time:  0.00 s
28.69/28.72	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
28.69/28.72	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    295 time:  0.00 s
28.69/28.72	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
28.69/28.72	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
28.69/28.73	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
28.79/28.85	c lits-rem:       324  cl-subs:     2035  v-elim:      0  v-fix:    0  time:  0.12 s
28.79/28.85	c vivif2 --  cl tried     1267 cl shrink        0 lits rem          0 time: 0.00
28.79/28.85	c vivif2 --  cl tried    26085 cl shrink        0 lits rem          0 time: 0.00
28.79/28.86	c asymm  cl-useful: 0/1267/1267 lits-rem:0 time: 0.01
28.79/28.86	c calculated reachability. Time: 0.00
28.79/28.86	c  N st    53    357988       295      1267         0     26085      3834    246049   no data   no data
32.09/32.14	c  N st    54    390382       295      1267         1     32108      3834    313190   no data   no data
34.99/35.06	c Finding binary XORs  T:     0.00 s  found:       0
36.79/36.88	c  N st    55    438970       294      1244        12     41725      3786    500669   no data   no data
41.80/41.85	c Finding binary XORs  T:     0.00 s  found:       0
43.69/43.73	c  N st    56    511854       293      1219        29     28622      3738    279064   no data   no data
44.69/44.73	c Finding binary XORs  T:     0.00 s  found:       0
45.39/45.46	c  E st    57    530023       280      1115       104     22463      3485    192545   no data   no data
45.39/45.46	c num threads              : 1          
45.39/45.46	c restarts                 : 57         
45.39/45.46	c dynamic restarts         : 0          
45.39/45.46	c static restarts          : 57         
45.39/45.46	c full restarts            : 3          
45.39/45.46	c total simplify time      : 0.11       
45.39/45.46	c learnts DL2              : 0          
45.39/45.46	c learnts size 2           : 175        
45.39/45.46	c learnts size 1           : 133         (44.33     % of vars)
45.39/45.46	c filedLit time            : 0.03        (0.07      % time)
45.39/45.46	c v-elim SatELite          : 5           (1.67      % vars)
45.39/45.46	c SatELite time            : 1.01        (2.23      % time)
45.39/45.46	c v-elim xor               : 0           (0.00      % vars)
45.39/45.46	c xor elim time            : 0.00        (0.01      % time)
45.39/45.46	c num binary xor trees     : 0          
45.39/45.46	c binxor trees' crown      : 0           (nan       leafs/tree)
45.39/45.46	c bin xor find time        : 0.00       
45.39/45.46	c OTF clause improved      : 23852       (0.05      clauses/conflict)
45.39/45.46	c OTF impr. size diff      : 25424       (1.07       lits/clause)
45.39/45.46	c OTF cl watch-shrink      : 142067      (0.27      clauses/conflict)
45.39/45.46	c OTF cl watch-sh-lit      : 184568      (1.30       lits/clause)
45.39/45.46	c tried to recurMin cls    : 60190       (11.36      % of conflicts)
45.39/45.46	c updated cache            : 0           (0.00       lits/tried recurMin)
45.39/45.46	c clauses over max glue    : 0           (0.00      % of all clauses)
45.39/45.46	c conflicts                : 530023      (11665.50  / sec)
45.39/45.46	c decisions                : 616131      (0.94      % random)
45.39/45.46	c bogo-props               : 6472346815  (142452596.22 / sec)
45.39/45.46	c conflict literals        : 7936374     (30.82     % deleted)
45.39/45.46	c Memory used              : 53.78       MB
45.39/45.46	c CPU time                 : 45.44       s
45.39/45.46	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-3367689-1305385971/watcher-3367689-1305385971 -o /tmp/evaluation-result-3367689-1305385971/solver-3367689-1305385971 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3367689-1305385971.cnf 

running on 2 cores: 1,3

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: 2.91 3.77 3.89 3/302 1205
/proc/meminfo: memFree=15984472/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=29756 CPUtime=0 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 503 0 0 0 0 0 0 0 23 0 1 0 106206500 30470144 443 33554432000 4194304 4580011 140733607508448 18446744073709551615 4288512 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 7439 443 338 95 0 2421 0

[startup+0.0492249 s]
/proc/loadavg: 2.91 3.77 3.89 3/302 1205
/proc/meminfo: memFree=15984472/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=30048 CPUtime=0.04 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 634 0 0 0 4 0 0 0 23 0 1 0 106206500 30769152 574 33554432000 4194304 4580011 140733607508448 18446744073709551615 4316523 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 7512 575 364 95 0 2494 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 30048

[startup+0.100234 s]
/proc/loadavg: 2.91 3.77 3.89 3/302 1205
/proc/meminfo: memFree=15984472/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=30204 CPUtime=0.09 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 706 0 0 0 9 0 0 0 23 0 1 0 106206500 30928896 646 33554432000 4194304 4580011 140733607508448 18446744073709551615 4293678 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 7551 646 364 95 0 2533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30204

[startup+0.300179 s]
/proc/loadavg: 2.91 3.77 3.89 3/302 1205
/proc/meminfo: memFree=15984472/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=30556 CPUtime=0.29 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 906 0 0 0 29 0 0 0 25 0 1 0 106206500 31289344 752 33554432000 4194304 4580011 140733607508448 18446744073709551615 4489420 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 7639 752 364 95 0 2621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30556

[startup+0.701107 s]
/proc/loadavg: 2.91 3.77 3.89 3/302 1205
/proc/meminfo: memFree=15984472/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=31160 CPUtime=0.69 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 1316 0 0 0 69 0 0 0 25 0 1 0 106206500 31907840 814 33554432000 4194304 4580011 140733607508448 18446744073709551615 4295691 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 7790 814 364 95 0 2772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31160

[startup+1.50097 s]
/proc/loadavg: 3.00 3.78 3.89 5/308 1214
/proc/meminfo: memFree=15966396/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=35624 CPUtime=1.49 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 2769 0 0 0 149 0 0 0 25 0 1 0 106206500 36478976 2033 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294326 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 8906 2033 367 95 0 3888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35624

[startup+3.10069 s]
/proc/loadavg: 3.00 3.78 3.89 5/308 1214
/proc/meminfo: memFree=15945440/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=38744 CPUtime=3.09 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 4317 0 0 0 309 0 0 0 25 0 1 0 106206500 39673856 2639 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294404 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 9686 2639 367 95 0 4668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38744

[startup+6.30112 s]
/proc/loadavg: 3.00 3.78 3.89 5/308 1215
/proc/meminfo: memFree=15931592/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=41640 CPUtime=6.29 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 6171 0 0 0 629 0 0 0 25 0 1 0 106206500 42639360 3315 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294354 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 10410 3315 367 95 0 5392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41640

[startup+12.701 s]
/proc/loadavg: 3.15 3.78 3.89 5/308 1215
/proc/meminfo: memFree=15912772/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=43408 CPUtime=12.69 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 8672 0 0 0 1268 1 0 0 25 0 1 0 106206500 44449792 3929 33554432000 4194304 4580011 140733607508448 18446744073709551615 4293197 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 10852 3929 367 95 0 5834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43408

[startup+25.5007 s]
/proc/loadavg: 3.28 3.79 3.90 5/308 1215
/proc/meminfo: memFree=15892032/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=45668 CPUtime=25.49 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 13131 0 0 0 2547 2 0 0 25 0 1 0 106206500 46764032 4670 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 11417 4670 367 95 0 6399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45668

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

[startup+38.3005 s]
/proc/loadavg: 3.44 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15882312/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=45240 CPUtime=38.29 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 16644 0 0 0 3827 2 0 0 25 0 1 0 106206500 46325760 4419 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 11310 4419 367 95 0 6292 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 45240

[startup+41.5009 s]
/proc/loadavg: 3.44 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15881500/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=55068 CPUtime=41.49 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 17475 0 0 0 4147 2 0 0 25 0 1 0 106206500 56389632 5250 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294523 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 13767 5250 367 95 0 8749 0
Current children cumulated CPU time (s) 41.49
Current children cumulated vsize (KiB) 55068

[startup+43.1006 s]
/proc/loadavg: 3.48 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15880012/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=55068 CPUtime=43.09 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 17703 0 0 0 4307 2 0 0 25 0 1 0 106206500 56389632 5478 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294602 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 13767 5478 367 95 0 8749 0
Current children cumulated CPU time (s) 43.09
Current children cumulated vsize (KiB) 55068

[startup+44.7003 s]
/proc/loadavg: 3.48 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15878276/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=55068 CPUtime=44.69 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 17703 0 0 0 4467 2 0 0 25 0 1 0 106206500 56389632 5478 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294344 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 13767 5478 367 95 0 8749 0
Current children cumulated CPU time (s) 44.69
Current children cumulated vsize (KiB) 55068

[startup+45.1113 s]
/proc/loadavg: 3.48 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15878768/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=55068 CPUtime=45.1 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 17703 0 0 0 4508 2 0 0 25 0 1 0 106206500 56389632 5478 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294553 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 13767 5478 367 95 0 8749 0
Current children cumulated CPU time (s) 45.1
Current children cumulated vsize (KiB) 55068

[startup+45.3002 s]
/proc/loadavg: 3.48 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15878768/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=55068 CPUtime=45.29 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 17703 0 0 0 4527 2 0 0 25 0 1 0 106206500 56389632 5478 33554432000 4194304 4580011 140733607508448 18446744073709551615 4294344 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 13767 5478 367 95 0 8749 0
Current children cumulated CPU time (s) 45.29
Current children cumulated vsize (KiB) 55068

[startup+45.4002 s]
/proc/loadavg: 3.48 3.80 3.90 5/308 1216
/proc/meminfo: memFree=15878768/32950928 swapFree=67111364/67111528
[pid=1205] ppid=1203 vsize=55068 CPUtime=45.39 cores=1,3
/proc/1205/stat : 1205 (strangenight2-s) R 1203 1205 32685 0 -1 4202496 17703 0 0 0 4537 2 0 0 25 0 1 0 106206500 56389632 5478 33554432000 4194304 4580011 140733607508448 18446744073709551615 4301913 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/1205/statm: 13767 5478 367 95 0 8749 0
Current children cumulated CPU time (s) 45.39
Current children cumulated vsize (KiB) 55068

Child status: 20
Real time (s): 45.4638
CPU time (s): 45.4631
CPU user time (s): 45.4361
CPU system time (s): 0.026995
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 55112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.4361
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= 17714
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= 29

runsolver used 0.123981 second user time and 0.302953 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-14 17:12:51
IDJOB=3367689
IDBENCH=82898
IDSOLVER=1845
FILE ID=node112/3367689-1305385971
RUNJOBID= node112-1305385971-1173
PBS_JOBID= 13324390
Free space on /tmp= 73552 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1223020224-097.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367689-1305385971/watcher-3367689-1305385971 -o /tmp/evaluation-result-3367689-1305385971/solver-3367689-1305385971 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3367689-1305385971.cnf

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

MD5SUM BENCH= 9e24719e5efd9c5e96f374a33a1fed5d
RANDOM SEED=1606187504

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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		: 2666.847
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15984752 kB
Buffers:        278316 kB
Cached:        2689524 kB
SwapCached:          0 kB
Active:       15056088 kB
Inactive:      1671876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15984752 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           18108 kB
Writeback:           0 kB
AnonPages:    13760000 kB
Mapped:          22012 kB
Slab:           132148 kB
PageTables:      42604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 35052260 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= 73540 MiB
End job on node112 at 2011-05-14 17:13:36