Trace number 3173644

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 9.76551 9.77875

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S505037856-056.UNKNOWN.cnf
MD5SUM69b47b18aa8daf76b06e630878962b33
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.144977
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-3173644-1301797708.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:      27 undec:       2 neg:      21
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  --
0.00/0.05	c Decided on static restart strategy
0.09/0.11	c  N dy    20      4129        50      1065         0      3638      5325     44422     12.22     10.02  --
0.19/0.25	c  N dy    48      8280        50      1065         0      5067      5325     58435     12.04     10.09  --
0.39/0.44	c  N dy    75     12355        50      1065         0      4907      5325     54386     12.51     10.21  --
0.59/0.63	c  N dy   102     16363        50      1065         0      8381      5325     96822     11.88     10.20  --
0.79/0.85	c  N dy   129     20386        50      1065         0      6965      5325     74840     12.43     10.30  --
1.00/1.10	c  N dy   156     24427        50      1065         0     10473      5325    118063     12.64     10.29  --
1.29/1.35	c  N dy   183     28438        50      1065         0      8028      5325     84571     12.66     10.31  --
1.39/1.45	c  S st   194     30000        50      1065         0      9334      5325    100383     12.15     10.31  --
1.39/1.49	c  S st   194     30500        50      1065         0      9790      5325    106410     12.15     10.31  --
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:      1414  cl-subs:     2067  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     7723 cl shrink        0 lits rem          0 time: 0.00
1.59/1.64	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.03
1.59/1.64	c calculated reachability. Time: 0.00
1.59/1.64	c  N dy   194     30500        50      1065         0      7723      5325     83095     12.15     10.31  --
1.59/1.64	c  F st   194     30500        50      1065         0      7723      5325     83095     12.15     10.31  --
1.69/1.77	c Decided on static restart strategy
1.89/1.90	c  N dy   213     34503        50      1065         0     11155      5325    124718     11.89     10.29  --
2.10/2.20	c  N dy   240     38549        50      1065         0      7973      5325     81563     12.59     10.32  --
2.39/2.48	c  N dy   267     42572        50      1065         0     11356      5325    122870     12.58     10.32  --
2.69/2.77	c  S st   289     45750        50      1065         0     14076      5325    155844     11.63     10.31  --
2.79/2.82	c  S st   289     46257        50      1065         0     14543      5325    161856     11.63     10.31  --
2.79/2.83	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.79/2.83	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.85	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
2.79/2.85	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
2.79/2.85	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.85	c Subs w/ non-existent bins:      0 time:  0.00 s
2.79/2.85	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.79/2.85	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.79/2.85	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.29/3.32	c lits-rem:      2153  cl-subs:     2940  v-elim:     50  v-fix:    0  time:  0.46 s
3.29/3.32	c learnt bin added due to v-elim: 0
3.29/3.32	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
3.29/3.32	c vivif2 --  cl tried    11603 cl shrink        0 lits rem          0 time: 0.00
3.29/3.37	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.05
3.29/3.37	c calculated reachability. Time: 0.00
3.29/3.37	c  N dy   289     46257        50      1065         0     11603      5325    126201     11.63     10.31  --
3.69/3.73	c  N dy   316     50276        50      1065         0      7625      5325     71539     11.43     10.30  --
3.89/3.99	c  N dy   343     54355        50      1065         0     11110      5325    114120     12.20     10.29  --
4.29/4.34	c  N dy   371     58494        50      1065         0     14605      5325    156345     12.20     10.29  --
4.59/4.69	c  N dy   398     62543        50      1065         0      9683      5325     93535     12.22     10.30  --
4.99/5.00	c  N dy   425     66551        50      1065         0     13038      5325    132669     11.72     10.27  --
5.19/5.26	c  S st   444     69385        50      1065         0     15457      5325    161901     12.11     10.27  --
5.29/5.33	c  S st   444     69891        50      1065         0     15922      5325    168145     12.11     10.27  --
5.29/5.33	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.29/5.33	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.29/5.36	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.2M T:  0.03
5.29/5.36	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
5.29/5.36	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.29/5.36	c Subs w/ non-existent bins:      0 time:  0.00 s
5.29/5.36	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.29/5.36	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.29/5.36	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.79/5.84	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
6.09/6.10	c Added 1 vars  tried: 11100 time: 0.26
6.09/6.11	c ORs :      1 avg-s:  0.0 cl-sh:  1276 l-rem:   1276 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.27
6.09/6.11	c lits-rem:      2341  cl-subs:     3443  v-elim:     50  v-fix:    0  time:  0.75 s
6.09/6.11	c learnt bin added due to v-elim: 0
6.09/6.11	c vivif2 --  cl tried     1066 cl shrink        0 lits rem          0 time: 0.00
6.09/6.11	c vivif2 --  cl tried    12479 cl shrink        0 lits rem          0 time: 0.00
6.09/6.16	c asymm  cl-useful: 0/1066/1066 lits-rem:0 time: 0.05
6.09/6.16	c calculated reachability. Time: 0.00
6.09/6.16	c  N dy   444     69891        51      1066         2     12479      5328    126625     12.11     10.27  --
6.09/6.16	c  F st   444     69891        51      1066         2     12479      5328    126625     12.11     10.27  --
6.29/6.33	c Decided on static restart strategy
6.49/6.56	c  N dy   466     74356        51      1066         2     16297      5328    170827     11.05     10.23  --
6.99/7.00	c  N dy   498     79149        51      1066         2     11308      5328    108919     11.36     10.19  --
7.39/7.43	c  N dy   532     84284        51      1066         2     15632      5328    159988     12.02     10.18  --
7.99/8.02	c  N dy   568     89678        51      1066         2     10204      5328     94471     11.56     10.15  --
9.29/9.35	c  N dy   575    104836        49      1066        27     11884      5326     94741      8.18      9.76  --
9.29/9.35	c  S st   575    104836        49      1066        27     11884      5326     94741      8.18      9.76  --
9.29/9.39	c  S st   575    105340        49      1066        27     12340      5326     99620      8.18      9.76  --
9.29/9.39	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.29/9.39	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.39/9.41	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.4M T:  0.01
9.39/9.41	c Calc non-exist non-lernt bins v-fix:     0 done:     49 time:  0.00 s
9.39/9.41	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.39/9.41	c Subs w/ non-existent bins:      0 time:  0.00 s
9.39/9.42	c bin-w-bin subsume rem            0 bins  time:  0.00 s
9.39/9.43	c subs with bin:     1020  lits-rem:       498  v-fix:    0  time:  0.01 s
9.39/9.43	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
9.39/9.46	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
9.59/9.63	c Added 1 vars  tried: 19800 time: 0.18
9.59/9.63	c ORs :      1 avg-s:  0.0 cl-sh:   301 l-rem:    301 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.18
9.59/9.63	c lits-rem:       976  cl-subs:      849  v-elim:     48  v-fix:    0  time:  0.20 s
9.59/9.63	c learnt bin added due to v-elim: 0
9.59/9.63	c vivif2 --  cl tried      951 cl shrink        0 lits rem          0 time: 0.00
9.59/9.64	c vivif2 --  cl tried     5211 cl shrink       68 lits rem         68 time: 0.00
9.59/9.66	c asymm  cl-useful: 1/951/951 lits-rem:1 time: 0.03
9.59/9.66	c calculated reachability. Time: 0.00
9.59/9.66	c  N dy   575    105340        50       951         7      5211      4631     42303      8.18      9.76  --
9.69/9.76	c  E dy   587    107057        42       951        30      6602      4631     52774      6.72      9.70  --
9.69/9.77	c num threads              : 1          
9.69/9.77	c restarts                 : 587        
9.69/9.77	c dynamic restarts         : 569        
9.69/9.77	c static restarts          : 18         
9.69/9.77	c full restarts            : 2          
9.69/9.77	c total simplify time      : 0.00       
9.69/9.77	c learnts DL2              : 0          
9.69/9.77	c learnts size 2           : 53         
9.69/9.77	c learnts size 1           : 16          (30.77     % of vars)
9.69/9.77	c filedLit time            : 0.08        (0.78      % time)
9.69/9.77	c v-elim SatELite          : 0           (0.00      % vars)
9.69/9.77	c SatELite time            : 1.50        (15.38     % time)
9.69/9.77	c v-elim xor               : 0           (0.00      % vars)
9.69/9.77	c xor elim time            : 0.00        (0.01      % time)
9.69/9.77	c num binary xor trees     : 0          
9.69/9.77	c binxor trees' crown      : 0           (nan       leafs/tree)
9.69/9.77	c bin xor find time        : 0.00       
9.69/9.77	c OTF clause subsumed      : 15910       (0.15      clauses/conflict)
9.69/9.77	c OTF subs. size diff      : 16282       (1.02       lits/clause)
9.69/9.77	c OTF cl watch-shrink      : 1168        (0.01      clauses/conflict)
9.69/9.77	c OTF cl watch-sh-lit      : 1262        (1.08       lits/clause)
9.69/9.77	c tried to recurMin cls    : 107048      (99.99      % of conflicts)
9.69/9.77	c updated cache            : 3           (0.00       lits/tried recurMin)
9.69/9.77	c OTF Gate-Rem cl          : 1555        (0.01      clauses/conflict)
9.69/9.77	c OTF Gate-rem lits        : 1555        (1.00      lits/confl)
9.69/9.77	c clauses over max glue    : 0           (0.00      % of all clauses)
9.69/9.77	c conflicts                : 107057      (10970.62  / sec)
9.69/9.77	c decisions                : 123117      (1.67      % random)
9.69/9.77	c bogo-props               : 883512228   (90537560.01 / sec)
9.69/9.77	c props                    : 1688242     (173001.92 / sec)
9.69/9.77	c conflict literals        : 1238876     (15.85     % deleted)
9.69/9.77	c Memory used              : 129.67      MB
9.69/9.77	c CPU time                 : 9.76        s
9.69/9.77	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-3173644-1301797708/watcher-3173644-1301797708 -o /tmp/evaluation-result-3173644-1301797708/solver-3173644-1301797708 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173644-1301797708.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.77 4.01 3.97 5/186 16970
/proc/meminfo: memFree=22533068/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=28636 CPUtime=0 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 519 0 0 0 0 0 0 0 25 0 1 0 291373539 29323264 456 33554432000 4194304 4797429 140733566738400 18446744073709551615 4430142 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 7159 456 369 148 0 2088 0

[startup+0.09174 s]
/proc/loadavg: 3.77 4.01 3.97 5/186 16970
/proc/meminfo: memFree=22533068/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=127528 CPUtime=0.08 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 690 0 0 0 8 0 0 0 25 0 1 0 291373539 130588672 618 33554432000 4194304 4797429 140733566738400 18446744073709551615 4425915 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 31882 618 405 148 0 26811 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 127528

[startup+0.100742 s]
/proc/loadavg: 3.77 4.01 3.97 5/186 16970
/proc/meminfo: memFree=22533068/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=127528 CPUtime=0.09 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 702 0 0 0 9 0 0 0 25 0 1 0 291373539 130588672 630 33554432000 4194304 4797429 140733566738400 18446744073709551615 4385790 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 31882 630 405 148 0 26811 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127528

[startup+0.300712 s]
/proc/loadavg: 3.77 4.01 3.97 5/186 16970
/proc/meminfo: memFree=22533068/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=127944 CPUtime=0.29 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 879 0 0 0 29 0 0 0 25 0 1 0 291373539 131014656 734 33554432000 4194304 4797429 140733566738400 18446744073709551615 4422906 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 31986 734 405 148 0 26915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127944

[startup+0.700638 s]
/proc/loadavg: 3.77 4.01 3.97 5/186 16970
/proc/meminfo: memFree=22533068/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=128500 CPUtime=0.69 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 1145 0 0 0 69 0 0 0 25 0 1 0 291373539 131584000 886 33554432000 4194304 4797429 140733566738400 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 32125 886 405 148 0 27054 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128500

[startup+1.50047 s]
/proc/loadavg: 3.77 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22524140/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=129148 CPUtime=1.49 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 1585 0 0 0 149 0 0 0 25 0 1 0 291373539 132247552 1002 33554432000 4194304 4797429 140733566738400 18446744073709551615 4429118 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 32287 1002 408 148 0 27216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129148

[startup+3.10019 s]
/proc/loadavg: 3.77 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22519800/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=130968 CPUtime=3.09 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 2317 0 0 0 309 0 0 0 25 0 1 0 291373539 134111232 1510 33554432000 4194304 4797429 140733566738400 18446744073709551615 4568003 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 32742 1510 410 148 0 27671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130968

[startup+6.30064 s]
/proc/loadavg: 3.79 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22511380/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=132124 CPUtime=6.29 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 3064 0 0 0 629 0 0 0 25 0 1 0 291373539 135294976 1769 33554432000 4194304 4797429 140733566738400 18446744073709551615 4424626 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 33031 1769 415 148 0 27960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132124

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

[startup+7.90036 s]
/proc/loadavg: 3.79 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22509268/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=132384 CPUtime=7.89 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 3451 0 0 0 789 0 0 0 25 0 1 0 291373539 135561216 1861 33554432000 4194304 4797429 140733566738400 18446744073709551615 4423072 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 33096 1861 415 148 0 28025 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 132384

[startup+8.70022 s]
/proc/loadavg: 3.81 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22506788/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=132420 CPUtime=8.69 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 3700 0 0 0 869 0 0 0 25 0 1 0 291373539 135598080 1845 33554432000 4194304 4797429 140733566738400 18446744073709551615 4425019 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 33105 1845 415 148 0 28034 0
Current children cumulated CPU time (s) 8.69
Current children cumulated vsize (KiB) 132420

[startup+9.50109 s]
/proc/loadavg: 3.81 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22506788/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=132780 CPUtime=9.49 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 3931 0 0 0 949 0 0 0 25 0 1 0 291373539 135966720 1820 33554432000 4194304 4797429 140733566738400 18446744073709551615 4509670 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 33195 1820 415 148 0 28124 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 132780

[startup+9.70101 s]
/proc/loadavg: 3.81 4.01 3.97 5/190 16992
/proc/meminfo: memFree=22506788/32951124 swapFree=67111528/67111528
[pid=16970] ppid=16968 vsize=132780 CPUtime=9.69 cores=4,6
/proc/16970/stat : 16970 (techdemo) R 16968 16970 9955 0 -1 4202496 3939 0 0 0 969 0 0 0 25 0 1 0 291373539 135966720 1826 33554432000 4194304 4797429 140733566738400 18446744073709551615 4424617 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/16970/statm: 33195 1826 415 148 0 28124 0
Current children cumulated CPU time (s) 9.69
Current children cumulated vsize (KiB) 132780

Child status: 20
Real time (s): 9.77875
CPU time (s): 9.76551
CPU user time (s): 9.75852
CPU system time (s): 0.006998
CPU usage (%): 99.8647
Max. virtual memory (cumulated for all children) (KiB): 132780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.75852
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3956
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= 5

runsolver used 0.019996 second user time and 0.040993 second system time

The end

Launcher Data

Begin job on node101 at 2011-04-03 04:28:28
IDJOB=3173644
IDBENCH=83062
IDSOLVER=1585
FILE ID=node101/3173644-1301797708
RUNJOBID= node101-1301793801-10245
PBS_JOBID= 12841427
Free space on /tmp= 72432 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S505037856-056.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173644-1301797708/watcher-3173644-1301797708 -o /tmp/evaluation-result-3173644-1301797708/solver-3173644-1301797708 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173644-1301797708.cnf

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

MD5SUM BENCH= 69b47b18aa8daf76b06e630878962b33
RANDOM SEED=1421646725

node101.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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22533496 kB
Buffers:        341372 kB
Cached:        9744524 kB
SwapCached:          0 kB
Active:        6674088 kB
Inactive:      3498352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22533496 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15576 kB
Writeback:           0 kB
AnonPages:       86628 kB
Mapped:          16124 kB
Slab:           182296 kB
PageTables:       4924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   365516 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= 72428 MiB
End job on node101 at 2011-04-03 04:28:38