Trace number 3367662

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 21.2538 21.2582

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v300-c1278-S862932513-073.UNKNOWN.cnf
MD5SUMdbf411c57e02bcb78ae06dd835bb89b5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.814876
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-3367662-1305385287.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:      6  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
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     135 undec:      35 neg:     130
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       294      1271         0         0      3849         0   no data   no data
0.00/0.04	c Decided on static restart strategy
0.09/0.13	c  N st     8      4918       294      1271         0      4742      3849     69237   no data   no data
0.29/0.33	c  N st    10     11305       294      1271         0      4366      3849     49607   no data   no data
0.49/0.55	c  N st    11     17048       294      1271         0      9862      3849    131481   no data   no data
0.79/0.87	c  F st    12     25002       294      1271         0     12180      3849    161531   no data   no data
0.79/0.87	c  N st    12     25002       294      1271         0     12180      3849    161531   no data   no data
1.09/1.10	c Decided on static restart strategy
1.09/1.10	c  N st    18     30001       294      1271         0     10460      3849    126746   no data   no data
1.09/1.10	c  S st    18     30001       294      1271         0     10460      3849    126746   no data   no data
1.09/1.13	c  S st    18     30504       294      1271         0     10961      3849    134566   no data   no data
1.09/1.13	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.09/1.13	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
1.09/1.13	c blocked clauses removed:        9 vars:      1 tried:         294 T: 0.00 s
1.09/1.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.09/1.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.09/1.13	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
1.09/1.13	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.09/1.14	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.09/1.14	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.09/1.20	c lits-rem:       311  cl-subs:     1680  v-elim:      0  v-fix:    0  time:  0.06 s
1.19/1.20	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.00
1.19/1.20	c calculated reachability. Time: 0.00
1.19/1.20	c  N st    18     30504       293      1262         0      9281      3822    112896   no data   no data
1.49/1.58	c  N st    20     37614       293      1262         0      8584      3822     91597   no data   no data
1.89/1.91	c  N st    21     44013       293      1262         0     14716      3822    183672   no data   no data
1.99/2.02	c  S st    22     45756       293      1262         0     16405      3822    209420   no data   no data
1.99/2.07	c  S st    22     46261       293      1262         0     16908      3822    217347   no data   no data
1.99/2.07	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.99/2.08	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
1.99/2.08	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.99/2.08	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.99/2.08	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.99/2.08	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
1.99/2.08	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.99/2.08	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.99/2.09	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.19/2.23	c lits-rem:       163  cl-subs:     2082  v-elim:      0  v-fix:    0  time:  0.14 s
2.19/2.23	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
2.19/2.23	c vivif2 --  cl tried    14826 cl shrink        0 lits rem          0 time: 0.00
2.19/2.24	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
2.19/2.24	c calculated reachability. Time: 0.00
2.19/2.24	c  N st    22     46261       293      1262         0     14826      3822    189954   no data   no data
3.08/3.14	c  N st    23     60658       293      1262         0     10558      3822    106997   no data   no data
3.58/3.67	c  N st    24     69393       293      1262         0     18913      3822    238262   no data   no data
3.58/3.67	c  S st    24     69393       293      1262         0     18913      3822    238262   no data   no data
3.68/3.73	c  S st    24     69897       293      1262         0     19414      3822    246325   no data   no data
3.68/3.73	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.68/3.73	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
3.68/3.73	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.68/3.73	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.68/3.73	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.68/3.73	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
3.68/3.73	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.68/3.74	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.68/3.74	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.88/3.94	c lits-rem:       301  cl-subs:     2360  v-elim:      0  v-fix:    0  time:  0.20 s
3.88/3.94	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
3.88/3.95	c vivif2 --  cl tried    17054 cl shrink        0 lits rem          0 time: 0.00
3.88/3.96	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
3.88/3.96	c calculated reachability. Time: 0.00
3.88/3.96	c  N st    24     69897       293      1262         0     17054      3822    214565   no data   no data
5.08/5.11	c  F st    25     87502       293      1262         0     11930      3822    116419   no data   no data
5.08/5.11	c  N st    25     87502       293      1262         0     11930      3822    116419   no data   no data
5.38/5.42	c Decided on static restart strategy
5.49/5.60	c  N st    32     95540       293      1262         0     19640      3822    230849   no data   no data
6.18/6.25	c  N st    34    104845       293      1262         0     16078      3822    162451   no data   no data
6.18/6.25	c  S st    34    104845       293      1262         0     16078      3822    162451   no data   no data
6.18/6.29	c  S st    34    105347       293      1262         0     16576      3822    170180   no data   no data
6.18/6.30	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.29/6.30	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
6.29/6.30	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
6.29/6.30	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.29/6.30	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.29/6.30	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
6.29/6.30	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
6.29/6.30	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
6.29/6.31	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.29/6.38	c lits-rem:       158  cl-subs:     2021  v-elim:      0  v-fix:    0  time:  0.07 s
6.29/6.38	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
6.29/6.38	c vivif2 --  cl tried    14555 cl shrink        0 lits rem          0 time: 0.00
6.29/6.38	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
6.29/6.39	c calculated reachability. Time: 0.00
6.29/6.39	c  N st    34    105347       293      1262         0     14555      3822    148258   no data   no data
6.99/7.04	c  N st    35    114946       293      1262         0     23647      3822    276746   no data   no data
7.99/8.08	c  N st    36    129343       293      1262         0     24100      3822    277945   no data   no data
9.59/9.61	c  N st    37    150939       293      1262         0     30366      3822    350225   no data   no data
10.00/10.09	c  S st    38    158020       293      1262         0     21970      3822    234583   no data   no data
10.09/10.15	c  S st    38    158525       293      1262         0     22465      3822    242695   no data   no data
10.09/10.15	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.09/10.15	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.00
10.09/10.15	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
10.09/10.15	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.09/10.15	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.09/10.15	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
10.09/10.15	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
10.09/10.16	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
10.09/10.16	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.29/10.31	c lits-rem:       646  cl-subs:     2417  v-elim:      0  v-fix:    0  time:  0.15 s
10.29/10.31	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
10.29/10.32	c vivif2 --  cl tried    20048 cl shrink        0 lits rem          0 time: 0.00
10.29/10.33	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
10.29/10.33	c calculated reachability. Time: 0.00
10.29/10.33	c  N st    38    158525       293      1262         0     20048      3822    212373   no data   no data
13.99/14.09	c  N st    39    207116       293      1262         1     33127      3822    380850   no data   no data
16.59/16.68	c  N st    40    237789       293      1262         2     25105      3822    249425   no data   no data
16.59/16.68	c  S st    40    237789       293      1262         2     25105      3822    249425   no data   no data
16.69/16.74	c  S st    40    238291       293      1262         2     25601      3822    256967   no data   no data
16.69/16.74	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
16.69/16.75	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.3M T:  0.01
16.69/16.75	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
16.69/16.75	c bin-w-bin subsume rem            0 bins  time:  0.00 s
16.69/16.75	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
16.69/16.75	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    293 time:  0.00 s
16.69/16.75	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
16.69/16.75	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
16.79/16.81	c subs with bin:     1378  lits-rem:       887  v-fix:    0  time:  0.05 s
16.89/16.95	c lits-rem:       469  cl-subs:     2577  v-elim:      0  v-fix:    0  time:  0.13 s
16.89/16.95	c vivif2 --  cl tried     1262 cl shrink        0 lits rem          0 time: 0.00
16.89/16.95	c vivif2 --  cl tried    21646 cl shrink        0 lits rem          0 time: 0.00
16.89/16.96	c asymm  cl-useful: 0/1262/1262 lits-rem:0 time: 0.01
16.89/16.96	c calculated reachability. Time: 0.00
16.89/16.96	c  N st    40    238291       293      1262         2     21646      3822    209354   no data   no data
18.19/18.21	c Finding binary XORs  T:     0.00 s  found:       0
20.79/20.88	c Finding binary XORs  T:     0.00 s  found:       0
21.19/21.25	c  E st    41    291937       283      1210        81     19926      3720    170181   no data   no data
21.19/21.25	c num threads              : 1          
21.19/21.25	c restarts                 : 41         
21.19/21.25	c dynamic restarts         : 0          
21.19/21.25	c static restarts          : 41         
21.19/21.25	c full restarts            : 2          
21.19/21.25	c total simplify time      : 0.04       
21.19/21.25	c learnts DL2              : 0          
21.19/21.25	c learnts size 2           : 118        
21.19/21.25	c learnts size 1           : 132         (44.00     % of vars)
21.19/21.25	c filedLit time            : 0.03        (0.12      % time)
21.19/21.25	c v-elim SatELite          : 7           (2.33      % vars)
21.19/21.25	c SatELite time            : 0.74        (3.51      % time)
21.19/21.25	c v-elim xor               : 0           (0.00      % vars)
21.19/21.25	c xor elim time            : 0.00        (0.02      % time)
21.19/21.25	c num binary xor trees     : 0          
21.19/21.25	c binxor trees' crown      : 0           (nan       leafs/tree)
21.19/21.25	c bin xor find time        : 0.00       
21.19/21.25	c OTF clause improved      : 14520       (0.05      clauses/conflict)
21.19/21.25	c OTF impr. size diff      : 15101       (1.04       lits/clause)
21.19/21.25	c OTF cl watch-shrink      : 66984       (0.23      clauses/conflict)
21.19/21.25	c OTF cl watch-sh-lit      : 83982       (1.25       lits/clause)
21.19/21.25	c tried to recurMin cls    : 33632       (11.52      % of conflicts)
21.19/21.25	c updated cache            : 0           (0.00       lits/tried recurMin)
21.19/21.25	c clauses over max glue    : 0           (0.00      % of all clauses)
21.19/21.25	c conflicts                : 291937      (13746.77  / sec)
21.19/21.25	c decisions                : 339824      (1.50      % random)
21.19/21.25	c bogo-props               : 2822096001  (132887245.48 / sec)
21.19/21.25	c conflict literals        : 4015252     (29.99     % deleted)
21.19/21.25	c Memory used              : 50.43       MB
21.19/21.25	c CPU time                 : 21.24       s
21.19/21.25	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-3367662-1305385287/watcher-3367662-1305385287 -o /tmp/evaluation-result-3367662-1305385287/solver-3367662-1305385287 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3367662-1305385287.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 1.67 2.80 4/245 6368
/proc/meminfo: memFree=18648276/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=20352 CPUtime=0 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 650129425 20840448 193 33554432000 4194304 4580011 140736708632592 18446744073709551615 222916814737 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6368/statm: 5088 193 159 95 0 57 0

[startup+0.100319 s]
/proc/loadavg: 0.91 1.67 2.80 4/245 6368
/proc/meminfo: memFree=18648276/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=30200 CPUtime=0.09 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 693 0 0 0 9 0 0 0 18 0 1 0 650129425 30924800 634 33554432000 4194304 4580011 140736708632592 18446744073709551615 4301482 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 7550 634 364 95 0 2532 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30200

[startup+0.200302 s]
/proc/loadavg: 0.91 1.67 2.80 4/245 6368
/proc/meminfo: memFree=18648276/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=30400 CPUtime=0.19 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 812 0 0 0 19 0 0 0 18 0 1 0 650129425 31129600 662 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294341 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 7600 662 364 95 0 2582 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30400

[startup+0.300281 s]
/proc/loadavg: 0.91 1.67 2.80 4/245 6368
/proc/meminfo: memFree=18648276/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=30572 CPUtime=0.29 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 892 0 0 0 29 0 0 0 18 0 1 0 650129425 31305728 742 33554432000 4194304 4580011 140736708632592 18446744073709551615 4293668 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 7643 742 364 95 0 2625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30572

[startup+0.700212 s]
/proc/loadavg: 0.91 1.67 2.80 4/245 6368
/proc/meminfo: memFree=18648276/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=31080 CPUtime=0.69 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 1285 0 0 0 69 0 0 0 18 0 1 0 650129425 31825920 814 33554432000 4194304 4580011 140736708632592 18446744073709551615 4293102 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 7770 814 364 95 0 2752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31080

[startup+1.50107 s]
/proc/loadavg: 0.91 1.67 2.80 5/251 6379
/proc/meminfo: memFree=18620032/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=35532 CPUtime=1.49 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 2689 0 0 0 149 0 0 0 20 0 1 0 650129425 36384768 1999 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294592 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 8883 1999 367 95 0 3865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35532

[startup+3.10077 s]
/proc/loadavg: 0.91 1.67 2.80 5/251 6379
/proc/meminfo: memFree=18596100/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=38104 CPUtime=3.08 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 3926 0 0 0 308 0 0 0 25 0 1 0 650129425 39018496 2648 33554432000 4194304 4580011 140736708632592 18446744073709551615 4304862 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 9526 2648 367 95 0 4508 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38104

[startup+6.30019 s]
/proc/loadavg: 1.15 1.71 2.80 5/251 6379
/proc/meminfo: memFree=18583716/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=40152 CPUtime=6.29 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 5697 0 0 0 628 1 0 0 25 0 1 0 650129425 41115648 3018 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294538 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 10038 3018 367 95 0 5020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40152

[startup+12.701 s]
/proc/loadavg: 1.38 1.75 2.81 5/251 6379
/proc/meminfo: memFree=18558992/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=42360 CPUtime=12.69 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 8223 0 0 0 1268 1 0 0 25 0 1 0 650129425 43376640 3726 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294580 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 10590 3726 367 95 0 5572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42360

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

[startup+12.801 s]
/proc/loadavg: 1.38 1.75 2.81 5/251 6379
/proc/meminfo: memFree=18558992/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=42360 CPUtime=12.79 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 8245 0 0 0 1278 1 0 0 25 0 1 0 650129425 43376640 3748 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 10590 3748 367 95 0 5572 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 42360

[startup+16.0004 s]
/proc/loadavg: 1.59 1.78 2.81 5/251 6380
/proc/meminfo: memFree=18552956/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=42468 CPUtime=15.99 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 9294 0 0 0 1598 1 0 0 25 0 1 0 650129425 43487232 3774 33554432000 4194304 4580011 140736708632592 18446744073709551615 4295369 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 10617 3774 367 95 0 5599 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 42468

[startup+19.2008 s]
/proc/loadavg: 1.59 1.78 2.81 5/251 6380
/proc/meminfo: memFree=18550112/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=42456 CPUtime=19.19 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 10293 0 0 0 1918 1 0 0 25 0 1 0 650129425 43474944 3631 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294595 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 10614 3631 367 95 0 5596 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 42456

[startup+20.0007 s]
/proc/loadavg: 1.78 1.82 2.82 5/251 6380
/proc/meminfo: memFree=18544416/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=42456 CPUtime=19.99 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 10423 0 0 0 1998 1 0 0 25 0 1 0 650129425 43474944 3761 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294313 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 10614 3761 367 95 0 5596 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (KiB) 42456

[startup+20.8005 s]
/proc/loadavg: 1.78 1.82 2.82 5/251 6380
/proc/meminfo: memFree=18544416/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=51632 CPUtime=20.79 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 10786 0 0 0 2078 1 0 0 25 0 1 0 650129425 52871168 4124 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294660 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 12908 4124 367 95 0 7890 0
Current children cumulated CPU time (s) 20.79
Current children cumulated vsize (KiB) 51632

[startup+21.2005 s]
/proc/loadavg: 1.78 1.82 2.82 5/251 6380
/proc/meminfo: memFree=18539712/32951124 swapFree=66522240/67111528
[pid=6368] ppid=6366 vsize=51632 CPUtime=21.19 cores=5,7
/proc/6368/stat : 6368 (strangenight2-s) R 6366 6368 5485 0 -1 4202496 10860 0 0 0 2118 1 0 0 25 0 1 0 650129425 52871168 4198 33554432000 4194304 4580011 140736708632592 18446744073709551615 4294436 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/6368/statm: 12908 4198 367 95 0 7890 0
Current children cumulated CPU time (s) 21.19
Current children cumulated vsize (KiB) 51632

Child status: 20
Real time (s): 21.2582
CPU time (s): 21.2538
CPU user time (s): 21.2368
CPU system time (s): 0.016997
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 51632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2368
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= 10879
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= 16
involuntary context switches= 12

runsolver used 0.051992 second user time and 0.109983 second system time

The end

Launcher Data

Begin job on node109 at 2011-05-14 17:01:27
IDJOB=3367662
IDBENCH=82871
IDSOLVER=1845
FILE ID=node109/3367662-1305385287
RUNJOBID= node109-1305385286-6339
PBS_JOBID= 13324393
Free space on /tmp= 73216 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v300-c1278-S862932513-073.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367662-1305385287/watcher-3367662-1305385287 -o /tmp/evaluation-result-3367662-1305385287/solver-3367662-1305385287 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3367662-1305385287.cnf

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

MD5SUM BENCH= dbf411c57e02bcb78ae06dd835bb89b5
RANDOM SEED=244387087

node109.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	: 5332.74
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.82
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	: 5332.75
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		: 2666.809
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	: 5332.82
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:      18648556 kB
Buffers:        269776 kB
Cached:        2910896 kB
SwapCached:      19100 kB
Active:        6389928 kB
Inactive:      7682684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18648556 kB
SwapTotal:    67111528 kB
SwapFree:     66522240 kB
Dirty:           16504 kB
Writeback:           0 kB
AnonPages:    10879180 kB
Mapped:          19256 kB
Slab:           136400 kB
PageTables:      31128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 17915592 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= 73204 MiB
End job on node109 at 2011-05-14 17:01:48