Trace number 3173032

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-mtUNSAT 15.4267 3.88435

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S370067727-038.UNKNOWN.cnf
MD5SUM3252c6181c8eabde1d434641195d65f6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.131979
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 4 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-3173032-1304125260.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: 0.03
0.37/0.13	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.37/0.13	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
0.37/0.13	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.37/0.13	c Subs w/ non-existent bins:      0 time:  0.00 s
0.37/0.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.37/0.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.37/0.13	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.37/0.13	c lits-rem:         0  cl-subs:        0  v-elim:     32  v-fix:    0  time:  0.00 s
0.37/0.13	c learnt bin added due to v-elim: 0
0.37/0.13	c Finding binary XORs  T:     0.00 s  found:       0
0.37/0.13	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.37/0.13	c calculated reachability. Time: 0.00
0.37/0.13	c Calc default polars -  time:   0.00 s pos:      26 undec:       3 neg:      21
0.37/0.13	c =========================================================================================
0.37/0.13	c types(t): F = full restart, N = normal restart
0.37/0.13	c types(t): S = simplification begin/end, E = solution found
3.17/0.81	c restart types(rt): st = static, dy = dynamic
3.17/0.81	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
3.17/0.81	c  B st     0         0        50      1065         0         0      5325         0   no data   no data  --
3.17/0.81	c Decided on static restart strategy
3.17/0.81	c  N dy    19      4025        50      1065         0      3551      5325     43982     11.89     10.09  --
3.17/0.81	c  N dy    46      8071        50      1065         0      4858      5325     57329     12.37     10.42  --
3.17/0.81	c  N dy    73     12122        50      1065         0      4697      5325     51929     12.46     10.34  --
3.17/0.81	c  N dy   100     16131        50      1065         0      8201      5325     95968     12.32     10.38  --
5.56/1.41	c  N dy   122     30000        50      1065         1      9158      5323     86746      9.53      9.55  --
5.56/1.41	c  S st   122     30000        50      1065         1      9158      5323     86746      9.53      9.55  --
5.56/1.45	c  S st   122     30506        50      1065         1      9619      5323     92607      9.53      9.55  --
5.56/1.45	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.56/1.45	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.56/1.45	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.04
5.56/1.45	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
5.56/1.45	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.56/1.46	c Subs w/ non-existent bins:      0 time:  0.00 s
5.56/1.46	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.56/1.49	c subs with bin:     2050  lits-rem:       168  v-fix:    0  time:  0.13 s
5.56/1.49	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.96/1.54	c lits-rem:      1003  cl-subs:     1948  v-elim:     50  v-fix:    0  time:  0.20 s
5.96/1.54	c learnt bin added due to v-elim: 0
5.96/1.54	c vivif2 --  cl tried     1062 cl shrink        0 lits rem          0 time: 0.00
5.96/1.54	c vivif2 --  cl tried     5624 cl shrink        0 lits rem          0 time: 0.00
5.96/1.57	c asymm  cl-useful: 0/1062/1062 lits-rem:0 time: 0.11
5.96/1.57	c calculated reachability. Time: 0.00
5.96/1.57	c  N dy   122     30506        50      1062         1      5624      5305     56995      9.53      9.55  --
5.96/1.57	c  F st   122     30506        50      1062         1      5624      5305     56995      9.53      9.55  --
6.36/1.67	c Decided on static restart strategy
7.16/1.80	c  N dy   142     34638        50      1062         1      9157      5305     97862     11.75      9.55  --
7.96/2.09	c  N dy   169     38690        50      1062         1     12678      5305    138747     11.66      9.56  --
9.96/2.53	c  N dy   179     45760        50      1062         2     12167      5305    120161      9.46      9.35  --
9.96/2.53	c  S st   179     45760        50      1062         2     12167      5305    120161      9.46      9.35  --
9.96/2.58	c  S st   179     46266        50      1062         2     12623      5305    125664      9.46      9.35  --
9.96/2.58	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.96/2.58	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.96/2.60	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.1M T:  0.06
9.96/2.60	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
9.96/2.60	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.36/2.60	c Subs w/ non-existent bins:      0 time:  0.00 s
10.36/2.60	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.36/2.67	c subs with bin:     3318  lits-rem:       697  v-fix:    0  time:  0.28 s
10.36/2.67	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.75/2.76	c lits-rem:      1083  cl-subs:     1044  v-elim:     50  v-fix:    0  time:  0.36 s
10.75/2.76	c learnt bin added due to v-elim: 0
10.75/2.76	c vivif2 --  cl tried     1057 cl shrink        0 lits rem          0 time: 0.00
10.75/2.76	c vivif2 --  cl tried     8266 cl shrink        0 lits rem          0 time: 0.00
11.15/2.80	c asymm  cl-useful: 0/1057/1057 lits-rem:0 time: 0.15
11.15/2.80	c calculated reachability. Time: 0.00
11.15/2.80	c  N dy   179     46266        50      1057         2      8266      5273     82504      9.46      9.35  --
11.96/3.09	c  N dy   206     50274        50      1057         2     11662      5273    118012      9.39      9.29  --
15.16/3.81	c  E dy   225     60686        39      1057        65     13186      5272    114264      6.91      8.89  --
15.16/3.88	c Following stats are for *FIRST FINISHED THREAD ONLY*
15.16/3.88	c num threads              : 4          
15.16/3.88	c restarts                 : 225        
15.16/3.88	c dynamic restarts         : 213        
15.16/3.88	c static restarts          : 12         
15.16/3.88	c full restarts            : 1          
15.16/3.88	c total simplify time      : 0.00       
15.16/3.88	c learnts DL2              : 0          
15.16/3.88	c learnts size 2           : 65         
15.16/3.88	c learnts size 1           : 21          (42.00     % of vars)
15.16/3.88	c filedLit time            : 0.10        (0.65      % time)
15.16/3.88	c v-elim SatELite          : 0           (0.00      % vars)
15.16/3.88	c SatELite time            : 0.55        (3.56      % time)
15.16/3.88	c v-elim xor               : 0           (0.00      % vars)
15.16/3.88	c xor elim time            : 0.00        (0.00      % time)
15.16/3.88	c num binary xor trees     : 0          
15.16/3.88	c binxor trees' crown      : 0           (nan       leafs/tree)
15.16/3.88	c bin xor find time        : 0.00       
15.16/3.88	c OTF clause subsumed      : 8877        (0.15      clauses/conflict)
15.16/3.88	c OTF subs. size diff      : 9177        (1.03       lits/clause)
15.16/3.88	c OTF cl watch-shrink      : 2325        (0.04      clauses/conflict)
15.16/3.88	c OTF cl watch-sh-lit      : 2434        (1.05       lits/clause)
15.16/3.88	c tried to recurMin cls    : 60674       (99.98      % of conflicts)
15.16/3.88	c updated cache            : 0           (0.00       lits/tried recurMin)
15.16/3.88	c OTF Gate-Rem cl          : 0           (0.00      clauses/conflict)
15.16/3.88	c OTF Gate-rem lits        : 0           (nan       lits/confl)
15.16/3.88	c unit cls received        : 0           (0.00      % of units)
15.16/3.88	c unit cls sent            : 2           (9.52      % of units)
15.16/3.88	c bin cls received         : 0          
15.16/3.88	c bin cls sent             : 26         
15.16/3.88	c tri cls recevied         : 0          
15.16/3.88	c tri cls sent             : 0          
15.16/3.88	c clauses over max glue    : 0           (0.00      % of all clauses)
15.16/3.88	c conflicts                : 60686       (3939.97   / sec)
15.16/3.88	c decisions                : 68474       (1.48      % random)
15.16/3.88	c bogo-props               : 384373232   (24954993.61 / sec)
15.16/3.88	c props                    : 956017      (62068.31  / sec)
15.16/3.88	c conflict literals        : 659389      (20.58     % deleted)
15.16/3.88	c Memory used              : 663.86      MB
15.16/3.88	c single-thread CPU time   : 15.40       s
15.16/3.88	c all-threads sum CPU time : 15.40       s
15.16/3.88	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: 935)

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-3173032-1304125260/watcher-3173032-1304125260 -o /tmp/evaluation-result-3173032-1304125260/solver-3173032-1304125260 -C 4800 -W 1300 -M 15500 ./techdemo --threads=4 HOME/instance-3173032-1304125260.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.36 7.91 7.96 3/174 5220
/proc/meminfo: memFree=30732588/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=80744 CPUtime=0 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 604 0 0 0 0 0 0 0 24 0 4 0 524126742 82681856 535 33554432000 4194304 4797429 140736359024544 18446744073709551615 47633917319088 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 20186 535 360 148 0 15115 0
[pid=5220/tid=5223] ppid=5217 vsize=80744 CPUtime=0 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 524126742 82681856 535 33554432000 4194304 4797429 140736359024544 18446744073709551615 222921833457 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=80744 CPUtime=0 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 524126742 82681856 535 33554432000 4194304 4797429 140736359024544 18446744073709551615 222921833457 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=80744 CPUtime=0 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 524126742 82681856 535 33554432000 4194304 4797429 140736359024544 18446744073709551615 222916808936 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.070489 s]
/proc/loadavg: 7.36 7.91 7.96 3/174 5220
/proc/meminfo: memFree=30732588/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=672064 CPUtime=0.25 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 1124 0 0 0 25 0 0 0 18 0 4 0 524126742 688193536 1005 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424649 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 168016 1005 408 148 0 162945 0
[pid=5220/tid=5223] ppid=5217 vsize=672064 CPUtime=0.06 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 127 0 0 0 6 0 0 0 25 0 4 0 524126742 688193536 1005 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424998 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=672064 CPUtime=0.06 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 118 0 0 0 6 0 0 0 18 0 4 0 524126742 688193536 1008 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425034 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=672064 CPUtime=0.06 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 125 0 0 0 6 0 0 0 18 0 4 0 524126742 688193536 1008 33554432000 4194304 4797429 140736359024544 18446744073709551615 222921473559 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 672064

[startup+0.100483 s]
/proc/loadavg: 7.36 7.91 7.96 3/174 5220
/proc/meminfo: memFree=30732588/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=672480 CPUtime=0.37 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 1279 0 0 0 37 0 0 0 18 0 4 0 524126742 688619520 1156 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424662 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 168120 1156 408 148 0 163049 0
[pid=5220/tid=5223] ppid=5217 vsize=672480 CPUtime=0.09 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 154 0 0 0 9 0 0 0 25 0 4 0 524126742 688619520 1156 33554432000 4194304 4797429 140736359024544 18446744073709551615 4422918 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=672480 CPUtime=0.09 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 157 0 0 0 9 0 0 0 18 0 4 0 524126742 688619520 1156 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424732 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=672480 CPUtime=0.09 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 169 0 0 0 9 0 0 0 18 0 4 0 524126742 688619520 1156 33554432000 4194304 4797429 140736359024544 18446744073709551615 4404790 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 672480

[startup+0.300447 s]
/proc/loadavg: 7.36 7.91 7.96 3/174 5220
/proc/meminfo: memFree=30732588/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=674016 CPUtime=1.17 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 2029 0 0 0 117 0 0 0 18 0 4 0 524126742 690192384 1604 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425051 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 168504 1604 409 148 0 163433 0
[pid=5220/tid=5223] ppid=5217 vsize=674016 CPUtime=0.29 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 326 0 0 0 29 0 0 0 25 0 4 0 524126742 690192384 1604 33554432000 4194304 4797429 140736359024544 18446744073709551615 4422906 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=674016 CPUtime=0.29 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 341 0 0 0 29 0 0 0 18 0 4 0 524126742 690192384 1604 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424750 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=674016 CPUtime=0.29 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 370 0 0 0 29 0 0 0 18 0 4 0 524126742 690192384 1604 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425037 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 674016

[startup+0.700374 s]
/proc/loadavg: 7.36 7.91 7.96 3/174 5220
/proc/meminfo: memFree=30732588/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=676096 CPUtime=2.77 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 3278 0 0 0 276 1 0 0 18 0 4 0 524126742 692322304 2733 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424850 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 169024 2733 414 148 0 163953 0
[pid=5220/tid=5223] ppid=5217 vsize=676096 CPUtime=0.69 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 650 0 0 0 69 0 0 0 25 0 4 0 524126742 692322304 2733 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424960 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=676096 CPUtime=0.68 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 616 0 0 0 68 0 0 0 18 0 4 0 524126742 692322304 2733 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424784 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=676096 CPUtime=0.69 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 715 0 0 0 69 0 0 0 18 0 4 0 524126742 692322304 2733 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425099 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 676096

[startup+1.50023 s]
/proc/loadavg: 7.36 7.91 7.96 10/189 5238
/proc/meminfo: memFree=30710636/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=677624 CPUtime=5.96 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 4631 0 0 0 595 1 0 0 20 0 4 0 524126742 693886976 3341 33554432000 4194304 4797429 140736359024544 18446744073709551615 4506535 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 169406 3341 417 148 0 164335 0
[pid=5220/tid=5223] ppid=5217 vsize=677624 CPUtime=1.48 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 919 0 0 0 148 0 0 0 25 0 4 0 524126742 693886976 3341 33554432000 4194304 4797429 140736359024544 18446744073709551615 4523968 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=677624 CPUtime=1.48 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 880 0 0 0 148 0 0 0 20 0 4 0 524126742 693886976 3341 33554432000 4194304 4797429 140736359024544 18446744073709551615 4567984 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=677624 CPUtime=1.49 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 935 0 0 0 149 0 0 0 20 0 4 0 524126742 693886976 3341 33554432000 4194304 4797429 140736359024544 18446744073709551615 4524384 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 677624

[startup+3.10093 s]
/proc/loadavg: 7.41 7.91 7.96 10/184 5239
/proc/meminfo: memFree=30703732/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=679220 CPUtime=12.36 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 5967 0 0 0 1234 2 0 0 25 0 4 0 524126742 695521280 3929 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424963 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 169805 3929 417 148 0 164734 0
[pid=5220/tid=5223] ppid=5217 vsize=679220 CPUtime=3.07 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 1160 0 0 0 307 0 0 0 25 0 4 0 524126742 695521280 3929 33554432000 4194304 4797429 140736359024544 18446744073709551615 4429121 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=679220 CPUtime=3.08 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 1187 0 0 0 308 0 0 0 25 0 4 0 524126742 695521280 3929 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424970 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=679220 CPUtime=3.09 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 1214 0 0 0 309 0 0 0 25 0 4 0 524126742 695521280 3929 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424850 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 679220

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

[startup+3.50086 s]
/proc/loadavg: 7.41 7.91 7.96 10/184 5239
/proc/meminfo: memFree=30702148/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=679788 CPUtime=13.96 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 6309 0 0 0 1394 2 0 0 25 0 4 0 524126742 696102912 4032 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425635 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 169947 4032 417 148 0 164876 0
[pid=5220/tid=5223] ppid=5217 vsize=679788 CPUtime=3.47 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 1231 0 0 0 347 0 0 0 25 0 4 0 524126742 696102912 4032 33554432000 4194304 4797429 140736359024544 18446744073709551615 4524384 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=679788 CPUtime=3.48 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 1214 0 0 0 348 0 0 0 25 0 4 0 524126742 696102912 4032 33554432000 4194304 4797429 140736359024544 18446744073709551615 4524386 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=679788 CPUtime=3.49 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 1262 0 0 0 349 0 0 0 25 0 4 0 524126742 696102912 4032 33554432000 4194304 4797429 140736359024544 18446744073709551615 4523992 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 13.96
Current children cumulated vsize (KiB) 679788

[startup+3.70083 s]
/proc/loadavg: 7.41 7.91 7.96 10/184 5239
/proc/meminfo: memFree=30702148/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=679788 CPUtime=14.76 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 6365 0 0 0 1474 2 0 0 25 0 4 0 524126742 696102912 4085 33554432000 4194304 4797429 140736359024544 18446744073709551615 4422918 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 169947 4085 417 148 0 164876 0
[pid=5220/tid=5223] ppid=5217 vsize=679788 CPUtime=3.67 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 1231 0 0 0 367 0 0 0 25 0 4 0 524126742 696102912 4085 33554432000 4194304 4797429 140736359024544 18446744073709551615 4429150 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=679788 CPUtime=3.68 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 1230 0 0 0 368 0 0 0 25 0 4 0 524126742 696102912 4085 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425064 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=679788 CPUtime=3.69 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 1270 0 0 0 369 0 0 0 25 0 4 0 524126742 696102912 4085 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424652 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 14.76
Current children cumulated vsize (KiB) 679788

[startup+3.80081 s]
/proc/loadavg: 7.41 7.91 7.96 10/184 5239
/proc/meminfo: memFree=30702148/32951124 swapFree=67110188/67111528
[pid=5220] ppid=5217 vsize=679788 CPUtime=15.16 cores=0,2,4,6
/proc/5220/stat : 5220 (techdemo) R 5217 5220 4339 0 -1 4202496 6426 0 0 0 1514 2 0 0 25 0 4 0 524126742 696102912 4145 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424848 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5220/statm: 169947 4145 417 148 0 164876 0
[pid=5220/tid=5223] ppid=5217 vsize=679788 CPUtime=3.77 cores=0,2,4,6
/proc/5220/task/5223/stat : 5223 (techdemo) R 5217 5220 4339 0 -1 4202560 1242 0 0 0 377 0 0 0 25 0 4 0 524126742 696102912 4145 33554432000 4194304 4797429 140736359024544 18446744073709551615 4425630 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5220/tid=5225] ppid=5217 vsize=679788 CPUtime=3.78 cores=0,2,4,6
/proc/5220/task/5225/stat : 5225 (techdemo) R 5217 5220 4339 0 -1 4202560 1249 0 0 0 378 0 0 0 25 0 4 0 524126742 696102912 4145 33554432000 4194304 4797429 140736359024544 18446744073709551615 4429118 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5220/tid=5227] ppid=5217 vsize=679788 CPUtime=3.79 cores=0,2,4,6
/proc/5220/task/5227/stat : 5227 (techdemo) R 5217 5220 4339 0 -1 4202560 1287 0 0 0 379 0 0 0 25 0 4 0 524126742 696102912 4145 33554432000 4194304 4797429 140736359024544 18446744073709551615 4424994 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 15.16
Current children cumulated vsize (KiB) 679788

Child status: 20
Real time (s): 3.88435
CPU time (s): 15.4267
CPU user time (s): 15.4027
CPU system time (s): 0.023996
CPU usage (%): 397.149
Max. virtual memory (cumulated for all children) (KiB): 679788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4027
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6443
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= 187
involuntary context switches= 144

runsolver used 0.008998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-30 03:01:00
IDJOB=3173032
IDBENCH=83050
IDSOLVER=1584
FILE ID=node109/3173032-1304125260
RUNJOBID= node109-1304125260-5203
PBS_JOBID= 13170719
Free space on /tmp= 72384 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-mt
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S370067727-038.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173032-1304125260/watcher-3173032-1304125260 -o /tmp/evaluation-result-3173032-1304125260/solver-3173032-1304125260 -C 4800 -W 1300 -M 15500  ./techdemo --threads=4 HOME/instance-3173032-1304125260.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3252c6181c8eabde1d434641195d65f6
RANDOM SEED=4294126

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:      30733008 kB
Buffers:        756120 kB
Cached:        1010044 kB
SwapCached:        712 kB
Active:         159976 kB
Inactive:      1669836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30733008 kB
SwapTotal:    67111528 kB
SwapFree:     67110188 kB
Dirty:           15548 kB
Writeback:           0 kB
AnonPages:       62900 kB
Mapped:          14396 kB
Slab:           324868 kB
PageTables:       4880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191064 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= 72368 MiB
End job on node109 at 2011-04-30 03:01:04