Trace number 3173448

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 TechDemo-Alpha-stUNSAT 12.1711 12.182

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1491756361-004.UNKNOWN.cnf
MD5SUMc37bd14f07dfd525075f8b6d522a84a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.171973
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
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 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 1 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3173448-1301795382.cnf'
0.00/0.00	c -- header says num vars:             50
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added         50
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.01
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.01	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
0.00/0.01	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.01	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     32  v-fix:    0  time:  0.00 s
0.00/0.01	c learnt bin added due to v-elim: 0
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:      21 undec:       1 neg:      28
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   MTavgCS    LTAvgG
0.00/0.01	c  B st     0         0        50      1065         0         0      5325         0   no data   no data  --
0.01/0.05	c Decided on static restart strategy
0.09/0.10	c  N dy    19      4001        50      1065         0      3529      5325     43848     12.27     10.23  --
0.19/0.23	c  N dy    46      8036        50      1065         0      4851      5325     55816     11.98     10.19  --
0.39/0.41	c  N dy    73     12085        50      1065         0      4669      5325     50280     12.31     10.24  --
0.59/0.61	c  N dy   101     16188        50      1065         0      8264      5325     95370     12.40     10.29  --
0.79/0.83	c  N dy   128     20204        50      1065         0      6779      5325     71542     12.45     10.30  --
1.00/1.08	c  N dy   155     24231        50      1065         0     10247      5325    114663     12.53     10.32  --
1.29/1.34	c  N dy   182     28241        50      1065         0      7849      5325     82328     12.40     10.33  --
1.39/1.45	c  S st   194     30002        50      1065         0      9346      5325    100992     12.33     10.34  --
1.39/1.49	c  S st   194     30505        50      1065         0      9798      5325    107229     12.33     10.34  --
1.39/1.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.39/1.49	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.50	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.01
1.49/1.50	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
1.49/1.50	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.50	c Subs w/ non-existent bins:      0 time:  0.00 s
1.49/1.50	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.49/1.50	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.49/1.50	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.59/1.61	c lits-rem:      1519  cl-subs:     1945  v-elim:     50  v-fix:    0  time:  0.10 s
1.59/1.61	c learnt bin added due to v-elim: 0
1.59/1.61	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
1.59/1.61	c vivif2 --  cl tried     7853 cl shrink        0 lits rem          0 time: 0.00
1.59/1.64	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.04
1.59/1.64	c calculated reachability. Time: 0.00
1.59/1.64	c  N dy   194     30505        50      1065         0      7853      5325     84789     12.33     10.34  --
1.59/1.64	c  F st   194     30505        50      1065         0      7853      5325     84789     12.33     10.34  --
1.69/1.78	c Decided on static restart strategy
1.89/1.93	c  N dy   214     34630        50      1065         0     11415      5325    128326     12.05     10.31  --
2.20/2.24	c  N dy   241     38647        50      1065         0      8155      5325     83309     12.81     10.30  --
2.49/2.53	c  N dy   269     42797        50      1065         0     11741      5325    128295     12.80     10.33  --
2.69/2.80	c  S st   289     45758        50      1065         0     14282      5325    159991     12.70     10.34  --
2.79/2.86	c  S st   289     46261        50      1065         0     14749      5325    166365     12.70     10.34  --
2.79/2.86	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.79/2.86	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.88	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.5M T:  0.02
2.79/2.88	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
2.79/2.88	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.88	c Subs w/ non-existent bins:      0 time:  0.00 s
2.79/2.88	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.79/2.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.79/2.88	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.30/3.33	c lits-rem:      2378  cl-subs:     2855  v-elim:     50  v-fix:    0  time:  0.44 s
3.30/3.33	c learnt bin added due to v-elim: 0
3.30/3.33	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
3.30/3.33	c vivif2 --  cl tried    11894 cl shrink        0 lits rem          0 time: 0.00
3.30/3.38	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.05
3.30/3.38	c calculated reachability. Time: 0.00
3.30/3.38	c  N dy   289     46261        50      1065         0     11894      5325    130613     12.70     10.34  --
3.69/3.74	c  N dy   316     50328        50      1065         0      7908      5325     75405     12.30     10.35  --
3.99/4.02	c  N dy   343     54380        50      1065         0     11416      5325    118844     12.67     10.35  --
4.30/4.38	c  N dy   370     58414        50      1065         0     14851      5325    161077     11.56     10.35  --
4.69/4.74	c  N dy   397     62463        50      1065         0      9855      5325     95926     12.44     10.35  --
4.99/5.05	c  N dy   424     66512        50      1065         0     13279      5325    138424     12.03     10.36  --
5.29/5.31	c  S st   444     69394        50      1065         0     15719      5325    168551     12.44     10.36  --
5.29/5.38	c  S st   444     69902        50      1065         0     16183      5325    174709     12.44     10.36  --
5.29/5.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.29/5.38	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.40/5.41	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.3M T:  0.03
5.40/5.41	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
5.40/5.41	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.40/5.41	c Subs w/ non-existent bins:      0 time:  0.00 s
5.40/5.42	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.40/5.42	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.40/5.42	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.89/5.90	c ORs :      0 avg-s:  nan cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
6.09/6.16	c Added 1 vars  tried: 11100 time: 0.27
6.09/6.17	c ORs :      1 avg-s:  0.0 cl-sh:  1037 l-rem:   1037 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.28
6.09/6.17	c lits-rem:      2464  cl-subs:     3158  v-elim:     50  v-fix:    0  time:  0.76 s
6.09/6.17	c learnt bin added due to v-elim: 0
6.09/6.17	c vivif2 --  cl tried     1066 cl shrink        0 lits rem          0 time: 0.00
6.09/6.18	c vivif2 --  cl tried    13025 cl shrink        0 lits rem          0 time: 0.00
6.19/6.23	c asymm  cl-useful: 0/1066/1066 lits-rem:0 time: 0.05
6.19/6.23	c calculated reachability. Time: 0.00
6.19/6.23	c  N dy   444     69902        51      1066         2     13025      5328    135205     12.44     10.36  --
6.19/6.23	c  F st   444     69902        51      1066         2     13025      5328    135205     12.44     10.36  --
6.39/6.40	c Decided on static restart strategy
6.60/6.63	c  N dy   467     74487        51      1066         2     16921      5328    181612     12.30     10.33  --
6.99/7.05	c  N dy   499     79289        51      1066         2     11894      5328    116383     11.62     10.31  --
7.49/7.51	c  N dy   533     84451        51      1066         2     16259      5328    169248     12.26     10.30  --
7.99/8.08	c  N dy   570     89988        51      1066         2     10926      5328    103096     11.84     10.28  --
9.39/9.43	c  N dy   607    104854        51      1066         5     12432      5326    108429      9.37     10.05  --
9.39/9.43	c  S st   607    104854        51      1066         5     12432      5326    108429      9.37     10.05  --
9.39/9.48	c  S st   607    105355        51      1066         5     12884      5326    114154      9.37     10.05  --
9.39/9.48	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.39/9.48	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.49/9.50	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.0M T:  0.02
9.49/9.50	c Calc non-exist non-lernt bins v-fix:     0 done:     51 time:  0.00 s
9.49/9.50	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.49/9.51	c Subs w/ non-existent bins:      0 time:  0.00 s
9.49/9.51	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.49/9.55	c subs with bin:     3188  lits-rem:      1176  v-fix:    0  time:  0.04 s
9.49/9.55	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
9.59/9.68	c ORs :      1 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
9.90/9.95	c Added 1 vars  tried: 19800 time: 0.26
9.90/9.95	c ORs :      1 avg-s:  0.0 cl-sh:   529 l-rem:    529 b-add:      2 v-rep:   0 cl-rem: 1 avg s: 7.0 T:    0.27
9.90/9.95	c lits-rem:       642  cl-subs:      472  v-elim:     50  v-fix:    0  time:  0.40 s
9.90/9.95	c learnt bin added due to v-elim: 0
9.90/9.95	c vivif2 --  cl tried     1058 cl shrink        0 lits rem          0 time: 0.00
9.90/9.95	c vivif2 --  cl tried     9232 cl shrink        0 lits rem          0 time: 0.00
9.99/10.00	c asymm  cl-useful: 0/1058/1058 lits-rem:0 time: 0.04
9.99/10.00	c calculated reachability. Time: 0.00
9.99/10.00	c  N dy   607    105355        52      1058         8      9232      5284     83524      9.37     10.05  --
10.49/10.56	c  N dy   652    112083        52      1058         8     15003      5284    146612      9.83      9.99  --
12.10/12.17	c  E dy   699    127817        41      1058        73     16482      5282    136183      6.24      9.68  --
12.10/12.18	c num threads              : 1          
12.10/12.18	c restarts                 : 699        
12.10/12.18	c dynamic restarts         : 681        
12.10/12.18	c static restarts          : 18         
12.10/12.18	c full restarts            : 2          
12.10/12.18	c total simplify time      : 0.00       
12.10/12.18	c learnts DL2              : 0          
12.10/12.18	c learnts size 2           : 73         
12.10/12.18	c learnts size 1           : 22          (42.31     % of vars)
12.10/12.18	c filedLit time            : 0.08        (0.70      % time)
12.10/12.18	c v-elim SatELite          : 0           (0.00      % vars)
12.10/12.18	c SatELite time            : 1.69        (13.91     % time)
12.10/12.18	c v-elim xor               : 0           (0.00      % vars)
12.10/12.18	c xor elim time            : 0.00        (0.02      % time)
12.10/12.18	c num binary xor trees     : 0          
12.10/12.18	c binxor trees' crown      : 0           (nan       leafs/tree)
12.10/12.18	c bin xor find time        : 0.00       
12.10/12.18	c OTF clause subsumed      : 18932       (0.15      clauses/conflict)
12.10/12.18	c OTF subs. size diff      : 19545       (1.03       lits/clause)
12.10/12.18	c OTF cl watch-shrink      : 3052        (0.02      clauses/conflict)
12.10/12.18	c OTF cl watch-sh-lit      : 3306        (1.08       lits/clause)
12.10/12.18	c tried to recurMin cls    : 127806      (99.99      % of conflicts)
12.10/12.18	c updated cache            : 4           (0.00       lits/tried recurMin)
12.10/12.18	c OTF Gate-Rem cl          : 3229        (0.03      clauses/conflict)
12.10/12.18	c OTF Gate-rem lits        : 3229        (1.00      lits/confl)
12.10/12.18	c clauses over max glue    : 0           (0.00      % of all clauses)
12.10/12.18	c conflicts                : 127817      (10506.82  / sec)
12.10/12.18	c decisions                : 146916      (1.39      % random)
12.10/12.18	c bogo-props               : 1114765100  (91635951.88 / sec)
12.10/12.18	c props                    : 2020205     (166064.95 / sec)
12.10/12.18	c conflict literals        : 1480772     (16.73     % deleted)
12.10/12.18	c Memory used              : 129.91      MB
12.10/12.18	c CPU time                 : 12.17       s
12.10/12.18	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-3173448-1301795382/watcher-3173448-1301795382 -o /tmp/evaluation-result-3173448-1301795382/solver-3173448-1301795382 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173448-1301795382.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: 3.77 3.97 3.98 3/191 20915
/proc/meminfo: memFree=22431836/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=28636 CPUtime=0 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 518 0 0 0 0 0 0 0 23 0 1 0 291136049 29323264 456 33554432000 4194304 4797429 140736270130912 18446744073709551615 4429171 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 7159 456 369 148 0 2088 0

[startup+0.020507 s]
/proc/loadavg: 3.77 3.97 3.98 3/191 20915
/proc/meminfo: memFree=22431836/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=127256 CPUtime=0.01 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 596 0 0 0 1 0 0 0 23 0 1 0 291136049 130310144 525 33554432000 4194304 4797429 140736270130912 18446744073709551615 271550234260 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 31814 525 403 148 0 26743 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 127256

[startup+0.100477 s]
/proc/loadavg: 3.77 3.97 3.98 3/191 20915
/proc/meminfo: memFree=22431836/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=127540 CPUtime=0.09 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 710 0 0 0 9 0 0 0 23 0 1 0 291136049 130600960 634 33554432000 4194304 4797429 140736270130912 18446744073709551615 4424626 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 31885 634 405 148 0 26814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127540

[startup+0.300441 s]
/proc/loadavg: 3.77 3.97 3.98 3/191 20915
/proc/meminfo: memFree=22431836/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=127960 CPUtime=0.29 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 887 0 0 0 29 0 0 0 25 0 1 0 291136049 131031040 738 33554432000 4194304 4797429 140736270130912 18446744073709551615 4425034 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 31990 738 405 148 0 26919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127960

[startup+0.700368 s]
/proc/loadavg: 3.77 3.97 3.98 3/191 20915
/proc/meminfo: memFree=22431836/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=128476 CPUtime=0.69 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 1150 0 0 0 69 0 0 0 25 0 1 0 291136049 131559424 887 33554432000 4194304 4797429 140736270130912 18446744073709551615 4424960 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 32119 887 405 148 0 27048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128476

[startup+1.50023 s]
/proc/loadavg: 3.77 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22425568/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=129172 CPUtime=1.49 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 1584 0 0 0 149 0 0 0 25 0 1 0 291136049 132272128 1004 33554432000 4194304 4797429 140736270130912 18446744073709551615 4428866 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 32293 1004 408 148 0 27222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129172

[startup+3.10093 s]
/proc/loadavg: 3.77 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22420732/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=131000 CPUtime=3.09 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 2314 0 0 0 309 0 0 0 25 0 1 0 291136049 134144000 1508 33554432000 4194304 4797429 140736270130912 18446744073709551615 4525019 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 32750 1508 410 148 0 27679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131000

[startup+6.30035 s]
/proc/loadavg: 3.79 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22411920/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=132024 CPUtime=6.29 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 3059 0 0 0 629 0 0 0 25 0 1 0 291136049 135192576 1757 33554432000 4194304 4797429 140736270130912 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 33006 1757 415 148 0 27935 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132024

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

[startup+9.50077 s]
/proc/loadavg: 3.79 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22408040/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=132592 CPUtime=9.49 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 3979 0 0 0 949 0 0 0 25 0 1 0 291136049 135774208 1829 33554432000 4194304 4797429 140736270130912 18446744073709551615 4429154 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 33148 1829 415 148 0 28077 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 132592

[startup+11.1005 s]
/proc/loadavg: 3.81 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22405692/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=132592 CPUtime=11.09 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 4115 0 0 0 1109 0 0 0 25 0 1 0 291136049 135774208 1955 33554432000 4194304 4797429 140736270130912 18446744073709551615 4424610 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 33148 1955 415 148 0 28077 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 132592

[startup+11.9003 s]
/proc/loadavg: 3.81 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22405692/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=133020 CPUtime=11.89 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 4395 0 0 0 1189 0 0 0 25 0 1 0 291136049 136212480 1910 33554432000 4194304 4797429 140736270130912 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 33255 1910 415 148 0 28184 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 133020

[startup+12.1063 s]
/proc/loadavg: 3.81 3.97 3.98 5/194 20943
/proc/meminfo: memFree=22404204/32951124 swapFree=67111528/67111528
[pid=20915] ppid=20913 vsize=133020 CPUtime=12.1 cores=1,3
/proc/20915/stat : 20915 (techdemo) R 20913 20915 20431 0 -1 4202496 4415 0 0 0 1210 0 0 0 25 0 1 0 291136049 136212480 1929 33554432000 4194304 4797429 140736270130912 18446744073709551615 4424994 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20915/statm: 33255 1929 415 148 0 28184 0
Current children cumulated CPU time (s) 12.1
Current children cumulated vsize (KiB) 133020

Child status: 20
Real time (s): 12.182
CPU time (s): 12.1711
CPU user time (s): 12.1652
CPU system time (s): 0.005999
CPU usage (%): 99.9109
Max. virtual memory (cumulated for all children) (KiB): 133020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.1652
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4427
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= 148

runsolver used 0.019996 second user time and 0.054991 second system time

The end

Launcher Data

Begin job on node133 at 2011-04-03 03:49:42
IDJOB=3173448
IDBENCH=82866
IDSOLVER=1585
FILE ID=node133/3173448-1301795382
RUNJOBID= node133-1301791475-20451
PBS_JOBID= 12841419
Free space on /tmp= 72160 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1491756361-004.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173448-1301795382/watcher-3173448-1301795382 -o /tmp/evaluation-result-3173448-1301795382/solver-3173448-1301795382 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173448-1301795382.cnf

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

MD5SUM BENCH= c37bd14f07dfd525075f8b6d522a84a4
RANDOM SEED=1256628850

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22431992 kB
Buffers:        355916 kB
Cached:        9776188 kB
SwapCached:          0 kB
Active:        7424536 kB
Inactive:      2843772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22431992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15580 kB
Writeback:           0 kB
AnonPages:      135984 kB
Mapped:          16140 kB
Slab:           188008 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   548892 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72152 MiB
End job on node133 at 2011-04-03 03:49:54