Trace number 3174549

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-stUNSAT 19.2011 19.2011

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S1452052526-056.UNKNOWN.cnf
MD5SUM4d66ba50f7a6612793464325a5c5e742
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.677896
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-3174549-1301786271.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:     132 undec:      40 neg:     128
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      1274         0         0      3848         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.10/0.11	c  N st     8      4920       295      1274         0      4785      3848     70826   no data   no data
0.29/0.31	c  N st    10     11305       295      1274         0      4398      3848     48520   no data   no data
0.49/0.52	c  N st    11     17049       295      1274         0      9872      3848    120386   no data   no data
0.79/0.84	c  F st    12     25000       295      1274         0     12039      3848    147001   no data   no data
0.79/0.84	c  N st    12     25000       295      1274         0     12039      3848    147001   no data   no data
0.99/1.07	c Decided on static restart strategy
0.99/1.07	c  N st    18     30001       295      1274         0     10393      3848    119814   no data   no data
0.99/1.07	c  S st    18     30001       295      1274         0     10393      3848    119814   no data   no data
1.10/1.10	c  S st    18     30505       295      1274         0     10890      3848    127407   no data   no data
1.10/1.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.10/1.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.10/1.10	c blocked clauses removed:       12 vars:      3 tried:         295 T: 0.00 s
1.10/1.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.10/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.10/1.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
1.10/1.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.10/1.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.10/1.11	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.10/1.17	c lits-rem:       355  cl-subs:     1947  v-elim:      0  v-fix:    0  time:  0.07 s
1.10/1.18	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.00
1.10/1.18	c calculated reachability. Time: 0.00
1.10/1.18	c  N st    18     30505       292      1262         0      8910      3812    102882   no data   no data
1.49/1.56	c  N st    20     37615       292      1262         0      8217      3812     80426   no data   no data
1.79/1.87	c  N st    21     44014       292      1262         1     14257      3812    153308   no data   no data
1.89/1.96	c  S st    22     45758       292      1262         1     15926      3812    176952   no data   no data
1.89/1.99	c  S st    22     46260       292      1262         1     16427      3812    185300   no data   no data
1.89/1.99	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.89/1.99	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.89/1.99	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.89/1.99	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.89/1.99	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.89/2.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
1.89/2.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.99/2.00	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.09/2.14	c subs with bin:     3385  lits-rem:       192  v-fix:    0  time:  0.13 s
2.09/2.19	c lits-rem:       212  cl-subs:     1050  v-elim:      0  v-fix:    0  time:  0.05 s
2.09/2.19	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
2.09/2.19	c vivif2 --  cl tried    11992 cl shrink        0 lits rem          0 time: 0.00
2.09/2.19	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
2.09/2.19	c calculated reachability. Time: 0.00
2.09/2.19	c  N st    22     46260       292      1262         1     11992      3812    134920   no data   no data
2.89/2.91	c  N st    23     60660       292      1262         1     17300      3812    202740   no data   no data
3.30/3.37	c  N st    24     69392       292      1262         1     16215      3812    182339   no data   no data
3.30/3.37	c  S st    24     69392       292      1262         1     16215      3812    182339   no data   no data
3.40/3.42	c  S st    24     69893       292      1262         1     16707      3812    190470   no data   no data
3.40/3.42	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.40/3.42	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.40/3.42	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.40/3.42	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.40/3.42	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.40/3.42	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
3.40/3.42	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.40/3.42	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.40/3.43	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.49/3.57	c lits-rem:       594  cl-subs:     2592  v-elim:      0  v-fix:    0  time:  0.14 s
3.49/3.57	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
3.49/3.57	c vivif2 --  cl tried    14115 cl shrink        0 lits rem          0 time: 0.00
3.49/3.58	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
3.49/3.58	c calculated reachability. Time: 0.00
3.49/3.58	c  N st    24     69893       292      1262         1     14115      3812    158219   no data   no data
4.59/4.61	c  F st    25     87501       292      1262         1     20612      3812    244630   no data   no data
4.59/4.61	c  N st    25     87501       292      1262         1     20612      3812    244630   no data   no data
4.89/4.98	c Decided on static restart strategy
5.09/5.15	c  N st    32     95540       292      1262         1     16810      3812    172164   no data   no data
5.69/5.79	c  N st    34    104841       292      1262         1     13358      3812    124530   no data   no data
5.69/5.79	c  S st    34    104841       292      1262         1     13358      3812    124530   no data   no data
5.79/5.83	c  S st    34    105343       292      1262         1     13857      3812    132099   no data   no data
5.79/5.83	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.79/5.83	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
5.79/5.83	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.79/5.83	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.79/5.83	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.79/5.83	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
5.79/5.83	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.79/5.84	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.79/5.84	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.79/5.86	c lits-rem:        72  cl-subs:      602  v-elim:      0  v-fix:    0  time:  0.02 s
5.79/5.86	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
5.79/5.86	c vivif2 --  cl tried    13255 cl shrink        0 lits rem          0 time: 0.00
5.79/5.87	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
5.79/5.87	c calculated reachability. Time: 0.00
5.79/5.87	c  N st    34    105343       292      1262         1     13255      3812    125702   no data   no data
6.39/6.48	c  N st    35    114945       292      1262         1     22415      3812    265390   no data   no data
7.39/7.49	c  N st    36    129342       292      1262         1     22656      3812    241513   no data   no data
8.99/9.01	c  N st    37    150937       292      1262         1     28919      3812    335474   no data   no data
9.49/9.57	c  S st    38    158014       292      1262         1     20473      3812    204893   no data   no data
9.59/9.62	c  S st    38    158518       292      1262         1     20972      3812    212728   no data   no data
9.59/9.62	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.59/9.63	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
9.59/9.63	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
9.59/9.63	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.59/9.63	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.59/9.63	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
9.59/9.63	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.59/9.63	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
9.59/9.64	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
9.69/9.77	c lits-rem:       299  cl-subs:     2365  v-elim:      0  v-fix:    0  time:  0.13 s
9.69/9.77	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
9.69/9.77	c vivif2 --  cl tried    18607 cl shrink        0 lits rem          0 time: 0.00
9.69/9.78	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
9.69/9.78	c calculated reachability. Time: 0.00
9.69/9.78	c  N st    38    158518       292      1262         1     18607      3812    184371   no data   no data
13.49/13.51	c  N st    39    207106       292      1262         3     31519      3812    337794   no data   no data
15.89/15.99	c  N st    40    237778       292      1262         5     23646      3812    224578   no data   no data
15.89/15.99	c  S st    40    237778       292      1262         5     23646      3812    224578   no data   no data
15.89/15.99	c Finding binary XORs  T:     0.00 s  found:       0
15.99/16.04	c  S st    40    238291       292      1262         5     24152      3812    232016   no data   no data
15.99/16.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
15.99/16.04	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      2 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
15.99/16.04	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
15.99/16.04	c bin-w-bin subsume rem            0 bins  time:  0.00 s
15.99/16.04	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
15.99/16.04	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    292 time:  0.00 s
15.99/16.04	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
15.99/16.05	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
16.09/16.11	c subs with bin:     1620  lits-rem:      1544  v-fix:    0  time:  0.05 s
16.19/16.22	c lits-rem:       714  cl-subs:     2269  v-elim:      0  v-fix:    0  time:  0.10 s
16.19/16.22	c vivif2 --  cl tried     1261 cl shrink        0 lits rem          0 time: 0.00
16.19/16.22	c vivif2 --  cl tried    20263 cl shrink      178 lits rem        178 time: 0.00
16.19/16.23	c asymm  cl-useful: 0/1261/1261 lits-rem:0 time: 0.01
16.19/16.23	c calculated reachability. Time: 0.00
16.19/16.23	c  N st    40    238291       292      1261         8     20263      3811    189031   no data   no data
18.09/18.18	c Finding binary XORs  T:     0.00 s  found:       0
19.09/19.20	c  E st    41    273169       272      1162       110     15721      3598    126143   no data   no data
19.09/19.20	c num threads              : 1          
19.09/19.20	c restarts                 : 41         
19.09/19.20	c dynamic restarts         : 0          
19.09/19.20	c static restarts          : 41         
19.09/19.20	c full restarts            : 2          
19.09/19.20	c total simplify time      : 0.04       
19.09/19.20	c learnts DL2              : 0          
19.09/19.20	c learnts size 2           : 162        
19.09/19.20	c learnts size 1           : 87          (29.00     % of vars)
19.09/19.20	c filedLit time            : 0.02        (0.12      % time)
19.09/19.20	c v-elim SatELite          : 8           (2.67      % vars)
19.09/19.20	c SatELite time            : 0.50        (2.63      % time)
19.09/19.20	c v-elim xor               : 0           (0.00      % vars)
19.09/19.20	c xor elim time            : 0.00        (0.02      % time)
19.09/19.20	c num binary xor trees     : 0          
19.09/19.20	c binxor trees' crown      : 0           (nan       leafs/tree)
19.09/19.20	c bin xor find time        : 0.00       
19.09/19.20	c OTF clause improved      : 14648       (0.05      clauses/conflict)
19.09/19.20	c OTF impr. size diff      : 15205       (1.04       lits/clause)
19.09/19.20	c OTF cl watch-shrink      : 50087       (0.18      clauses/conflict)
19.09/19.20	c OTF cl watch-sh-lit      : 59567       (1.19       lits/clause)
19.09/19.20	c tried to recurMin cls    : 29818       (10.92      % of conflicts)
19.09/19.20	c updated cache            : 0           (0.00       lits/tried recurMin)
19.09/19.20	c clauses over max glue    : 0           (0.00      % of all clauses)
19.09/19.20	c conflicts                : 273169      (14239.36  / sec)
19.09/19.20	c decisions                : 316218      (1.61      % random)
19.09/19.20	c bogo-props               : 2537203112  (132255636.72 / sec)
19.09/19.20	c conflict literals        : 3599108     (29.17     % deleted)
19.09/19.20	c Memory used              : 41.27       MB
19.09/19.20	c CPU time                 : 19.18       s
19.09/19.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3174549-1301786271/watcher-3174549-1301786271 -o /tmp/evaluation-result-3174549-1301786271/solver-3174549-1301786271 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3174549-1301786271.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: 3.97 4.00 3.77 4/189 15032
/proc/meminfo: memFree=24518856/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=30012 CPUtime=0 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 599 0 0 0 0 0 0 0 25 0 1 0 368857751 30732288 539 33554432000 4194304 4627331 140734881393712 18446744073709551615 4308344 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 7503 539 371 106 0 2474 0

[startup+0.104174 s]
/proc/loadavg: 3.97 4.00 3.77 4/189 15032
/proc/meminfo: memFree=24518856/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=30164 CPUtime=0.1 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 715 0 0 0 10 0 0 0 25 0 1 0 368857751 30887936 655 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309255 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 7541 655 371 106 0 2512 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 30164

[startup+0.201154 s]
/proc/loadavg: 3.97 4.00 3.77 4/189 15032
/proc/meminfo: memFree=24518856/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=30500 CPUtime=0.19 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 836 0 0 0 19 0 0 0 25 0 1 0 368857751 31232000 683 33554432000 4194304 4627331 140734881393712 18446744073709551615 4330029 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 7625 691 372 106 0 2596 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30500

[startup+0.301129 s]
/proc/loadavg: 3.97 4.00 3.77 4/189 15032
/proc/meminfo: memFree=24518856/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=30652 CPUtime=0.29 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 929 0 0 0 29 0 0 0 25 0 1 0 368857751 31387648 776 33554432000 4194304 4627331 140734881393712 18446744073709551615 4324102 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 7663 776 372 106 0 2634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30652

[startup+0.701063 s]
/proc/loadavg: 3.97 4.00 3.77 4/189 15032
/proc/meminfo: memFree=24518856/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=31000 CPUtime=0.69 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 1276 0 0 0 69 0 0 0 25 0 1 0 368857751 31744000 820 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309360 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 7750 820 372 106 0 2721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31000

[startup+1.50098 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15033
/proc/meminfo: memFree=24502852/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=35344 CPUtime=1.49 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 2612 0 0 0 149 0 0 0 25 0 1 0 368857751 36192256 1952 33554432000 4194304 4627331 140734881393712 18446744073709551615 4308259 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 8836 1952 377 106 0 3807 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35344

[startup+3.10069 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15033
/proc/meminfo: memFree=24490600/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=36948 CPUtime=3.09 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 3769 0 0 0 309 0 0 0 25 0 1 0 368857751 37834752 2244 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309150 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 9237 2244 377 106 0 4208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36948

[startup+6.30113 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15033
/proc/meminfo: memFree=24474228/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=38868 CPUtime=6.29 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 5366 0 0 0 629 0 0 0 25 0 1 0 368857751 39800832 2770 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309552 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 9717 2770 377 106 0 4688 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38868

[startup+12.7011 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24458128/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=41128 CPUtime=12.69 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 8042 0 0 0 1268 1 0 0 25 0 1 0 368857751 42115072 3224 33554432000 4194304 4627331 140734881393712 18446744073709551615 4308387 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 10282 3224 377 106 0 5253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41128

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

[startup+12.801 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24458128/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=41128 CPUtime=12.79 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 8066 0 0 0 1278 1 0 0 25 0 1 0 368857751 42115072 3248 33554432000 4194304 4627331 140734881393712 18446744073709551615 4321691 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 10282 3248 377 106 0 5253 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 41128

[startup+16.0005 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24458004/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=41236 CPUtime=15.99 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 9098 0 0 0 1598 1 0 0 25 0 1 0 368857751 42225664 3258 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309245 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 10309 3258 377 106 0 5280 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 41236

[startup+17.6003 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24453176/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=42220 CPUtime=17.6 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 9575 0 0 0 1759 1 0 0 25 0 1 0 368857751 43233280 3733 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309364 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 10555 3733 377 106 0 5526 0
Current children cumulated CPU time (s) 17.6
Current children cumulated vsize (KiB) 42220

[startup+18.4011 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24453176/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=42260 CPUtime=18.39 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 9927 0 0 0 1838 1 0 0 25 0 1 0 368857751 43274240 3499 33554432000 4194304 4627331 140734881393712 18446744073709551615 4309165 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 10565 3499 377 106 0 5536 0
Current children cumulated CPU time (s) 18.39
Current children cumulated vsize (KiB) 42260

[startup+18.8071 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24453920/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=42260 CPUtime=18.8 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202496 9996 0 0 0 1879 1 0 0 25 0 1 0 368857751 43274240 3568 33554432000 4194304 4627331 140734881393712 18446744073709551615 4332573 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/15032/statm: 10565 3568 377 106 0 5536 0
Current children cumulated CPU time (s) 18.8
Current children cumulated vsize (KiB) 42260

[startup+19.201 s]
/proc/loadavg: 3.97 4.00 3.77 5/190 15035
/proc/meminfo: memFree=24453920/32951124 swapFree=67110456/67111528
[pid=15032] ppid=15030 vsize=0 CPUtime=19.19 cores=4,6
/proc/15032/stat : 15032 (strangenight2-s) R 15030 15032 14666 0 -1 4202500 10063 0 0 0 1918 1 0 0 25 0 1 0 368857751 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/15032/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 19.2011
CPU time (s): 19.2011
CPU user time (s): 19.1841
CPU system time (s): 0.016997
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 42260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1841
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10063
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= 5
involuntary context switches= 10

runsolver used 0.039993 second user time and 0.068989 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-03 01:17:51
IDJOB=3174549
IDBENCH=82767
IDSOLVER=1587
FILE ID=node118/3174549-1301786271
RUNJOBID= node118-1301783653-14685
PBS_JOBID= 12841400
Free space on /tmp= 71168 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S1452052526-056.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174549-1301786271/watcher-3174549-1301786271 -o /tmp/evaluation-result-3174549-1301786271/solver-3174549-1301786271 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3174549-1301786271.cnf

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

MD5SUM BENCH= 4d66ba50f7a6612793464325a5c5e742
RANDOM SEED=324580187

node118.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24519012 kB
Buffers:        295128 kB
Cached:        7788116 kB
SwapCached:        640 kB
Active:        4864260 kB
Inactive:      3306688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24519012 kB
SwapTotal:    67111528 kB
SwapFree:     67110456 kB
Dirty:           22800 kB
Writeback:           0 kB
AnonPages:       87152 kB
Mapped:          16372 kB
Slab:           197808 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71164 MiB
End job on node118 at 2011-04-03 01:18:10