Trace number 3173313

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 11.0593 11.0711

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S433637520-048.UNKNOWN.cnf
MD5SUM63c27e328029fd4b3a3f3ab8a494055c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.147976
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-3173313-1301792843.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: 1/1065/1065 lits-rem:1 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:        1  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:      29 undec:       3 neg:      18
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      1064         0         0      5319         0   no data   no data  --
0.05/0.05	c Decided on static restart strategy
0.09/0.12	c  N dy    20      4117        50      1064         0      3600      5319     45085     12.30     10.38  --
0.19/0.28	c  N dy    47      8179        50      1064         0      4964      5319     57864     11.93     10.28  --
0.39/0.49	c  N dy    74     12228        50      1064         0      4795      5319     52990     12.65     10.37  --
0.69/0.72	c  N dy   101     16310        50      1064         0      8341      5319     96830     11.69     10.36  --
0.89/0.97	c  N dy   128     20337        50      1064         0      6942      5319     74613     12.86     10.38  --
1.19/1.27	c  N dy   156     24472        50      1064         0     10538      5319    118713     11.79     10.35  --
1.49/1.58	c  N dy   183     28545        50      1064         0      8159      5319     85815     12.54     10.37  --
1.59/1.69	c  S st   193     30002        50      1064         0      9425      5319    101782     12.57     10.37  --
1.69/1.74	c  S st   193     30504        50      1064         0      9881      5319    107832     12.57     10.37  --
1.69/1.74	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.69/1.74	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.69/1.75	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.01
1.69/1.75	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
1.69/1.75	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.69/1.75	c Subs w/ non-existent bins:      0 time:  0.00 s
1.69/1.75	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.69/1.75	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.69/1.75	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.79/1.87	c lits-rem:      1311  cl-subs:     1935  v-elim:     50  v-fix:    0  time:  0.12 s
1.79/1.87	c learnt bin added due to v-elim: 0
1.79/1.87	c vivif2 --  cl tried     1064 cl shrink        0 lits rem          0 time: 0.00
1.79/1.87	c vivif2 --  cl tried     7946 cl shrink        0 lits rem          0 time: 0.00
1.89/1.91	c asymm  cl-useful: 0/1064/1064 lits-rem:0 time: 0.04
1.89/1.91	c calculated reachability. Time: 0.00
1.89/1.91	c  N dy   193     30504        50      1064         0      7946      5319     85945     12.57     10.37  --
1.89/1.91	c  F st   193     30504        50      1064         0      7946      5319     85945     12.57     10.37  --
1.99/2.06	c Decided on static restart strategy
2.20/2.22	c  N dy   212     34527        50      1064         0     11440      5319    129712     13.19     10.37  --
2.49/2.58	c  N dy   239     38578        50      1064         0      8177      5319     83863     12.37     10.40  --
2.89/2.90	c  N dy   266     42594        50      1064         0     11667      5319    127717     12.57     10.40  --
3.20/3.21	c  S st   288     45757        50      1064         0     14403      5319    161838     12.20     10.41  --
3.20/3.28	c  S st   288     46258        50      1064         0     14862      5319    168096     12.20     10.41  --
3.20/3.28	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.20/3.28	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.30/3.31	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.6M T:  0.02
3.30/3.31	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
3.30/3.31	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.30/3.31	c Subs w/ non-existent bins:      0 time:  0.00 s
3.30/3.31	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.30/3.31	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.30/3.31	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.79/3.84	c lits-rem:      1968  cl-subs:     2780  v-elim:     50  v-fix:    0  time:  0.53 s
3.79/3.84	c learnt bin added due to v-elim: 0
3.79/3.84	c vivif2 --  cl tried     1064 cl shrink        0 lits rem          0 time: 0.00
3.79/3.84	c vivif2 --  cl tried    12082 cl shrink        0 lits rem          0 time: 0.00
3.89/3.90	c asymm  cl-useful: 0/1064/1064 lits-rem:0 time: 0.06
3.89/3.90	c calculated reachability. Time: 0.00
3.89/3.90	c  N dy   288     46258        50      1064         0     12082      5319    133195     12.20     10.41  --
4.19/4.29	c  N dy   315     50281        50      1064         0      8013      5319     76473     12.35     10.43  --
4.59/4.61	c  N dy   342     54321        50      1064         0     11480      5319    119722     12.20     10.44  --
4.99/5.01	c  N dy   369     58349        50      1064         0     14899      5319    161984     12.46     10.44  --
5.40/5.42	c  N dy   397     62476        50      1064         0      9989      5319     97670     12.60     10.45  --
5.69/5.79	c  N dy   424     66491        50      1064         0     13426      5319    140027     12.17     10.45  --
6.09/6.11	c  S st   444     69388        50      1064         0     15922      5319    170483     12.12     10.44  --
6.09/6.18	c  S st   444     69893        50      1064         0     16381      5319    176742     12.12     10.44  --
6.09/6.18	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.09/6.18	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
6.19/6.21	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.4M T:  0.03
6.19/6.21	c Calc non-exist non-lernt bins v-fix:     0 done:     50 time:  0.00 s
6.19/6.21	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
6.19/6.22	c Subs w/ non-existent bins:      0 time:  0.00 s
6.19/6.22	c bin-w-bin subsume rem            0 bins  time:  0.00 s
6.19/6.22	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
6.19/6.22	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
6.69/6.78	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
7.09/7.10	c Added 1 vars  tried: 11100 time: 0.32
7.09/7.11	c ORs :      1 avg-s:  0.0 cl-sh:  1299 l-rem:   1299 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.33
7.09/7.12	c lits-rem:      2387  cl-subs:     3082  v-elim:     50  v-fix:    0  time:  0.89 s
7.09/7.12	c learnt bin added due to v-elim: 0
7.09/7.12	c vivif2 --  cl tried     1065 cl shrink        0 lits rem          0 time: 0.00
7.09/7.12	c vivif2 --  cl tried    13299 cl shrink        0 lits rem          0 time: 0.00
7.09/7.18	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.06
7.09/7.18	c calculated reachability. Time: 0.00
7.09/7.18	c  N dy   444     69893        51      1065         2     13299      5320    137807     12.12     10.44  --
7.09/7.18	c  F st   444     69893        51      1065         2     13299      5320    137807     12.12     10.44  --
7.29/7.37	c Decided on static restart strategy
10.49/10.51	c  N dy   451    104840        48      1065        45     12607      5312     97213      7.49      9.53  --
10.49/10.52	c  S st   451    104840        48      1065        45     12607      5312     97213      7.49      9.53  --
10.49/10.56	c  S st   451    105343        48      1065        45     13056      5312    101993      7.49      9.53  --
10.49/10.56	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.49/10.56	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.49/10.58	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      2 BRemN:      0 CBin:       0 P:  1.3M T:  0.02
10.49/10.58	c Calc non-exist non-lernt bins v-fix:     0 done:     48 time:  0.00 s
10.49/10.58	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.49/10.58	c Subs w/ non-existent bins:      0 time:  0.00 s
10.49/10.59	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.59/10.60	c subs with bin:     1235  lits-rem:       519  v-fix:    0  time:  0.01 s
10.59/10.60	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.59/10.62	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
10.79/10.82	c Added 1 vars  tried: 19800 time: 0.19
10.79/10.82	c ORs :      1 avg-s:  0.0 cl-sh:   223 l-rem:    223 b-add:      2 v-rep:   0 cl-rem: 0 avg s: nan T:    0.19
10.79/10.82	c lits-rem:       728  cl-subs:      697  v-elim:     47  v-fix:    0  time:  0.22 s
10.79/10.82	c learnt bin added due to v-elim: 0
10.79/10.82	c vivif2 --  cl tried      890 cl shrink        0 lits rem          0 time: 0.00
10.79/10.82	c vivif2 --  cl tried     4643 cl shrink      119 lits rem        141 time: 0.00
10.79/10.85	c asymm  cl-useful: 0/890/890 lits-rem:0 time: 0.03
10.79/10.85	c calculated reachability. Time: 0.00
10.79/10.85	c  N dy   451    105343        49       890        13      4641      4282     38016      7.49      9.53  --
11.00/11.06	c  E dy   465    108501        36       890        62      7241      4278     58450      6.05      9.43  --
11.00/11.07	c num threads              : 1          
11.00/11.07	c restarts                 : 465        
11.00/11.07	c dynamic restarts         : 447        
11.00/11.07	c static restarts          : 18         
11.00/11.07	c full restarts            : 2          
11.00/11.07	c total simplify time      : 0.00       
11.00/11.07	c learnts DL2              : 0          
11.00/11.07	c learnts size 2           : 100        
11.00/11.07	c learnts size 1           : 33          (63.46     % of vars)
11.00/11.07	c filedLit time            : 0.09        (0.79      % time)
11.00/11.07	c v-elim SatELite          : 0           (0.00      % vars)
11.00/11.07	c SatELite time            : 1.73        (15.69     % time)
11.00/11.07	c v-elim xor               : 0           (0.00      % vars)
11.00/11.07	c xor elim time            : 0.00        (0.01      % time)
11.00/11.07	c num binary xor trees     : 0          
11.00/11.07	c binxor trees' crown      : 0           (nan       leafs/tree)
11.00/11.07	c bin xor find time        : 0.00       
11.00/11.07	c OTF clause subsumed      : 15462       (0.14      clauses/conflict)
11.00/11.07	c OTF subs. size diff      : 15792       (1.02       lits/clause)
11.00/11.07	c OTF cl watch-shrink      : 1027        (0.01      clauses/conflict)
11.00/11.07	c OTF cl watch-sh-lit      : 1118        (1.09       lits/clause)
11.00/11.07	c tried to recurMin cls    : 108487      (99.99      % of conflicts)
11.00/11.07	c updated cache            : 4           (0.00       lits/tried recurMin)
11.00/11.07	c OTF Gate-Rem cl          : 958         (0.01      clauses/conflict)
11.00/11.07	c OTF Gate-rem lits        : 958         (1.00      lits/confl)
11.00/11.07	c clauses over max glue    : 0           (0.00      % of all clauses)
11.00/11.07	c conflicts                : 108501      (9813.48   / sec)
11.00/11.07	c decisions                : 123854      (1.67      % random)
11.00/11.07	c bogo-props               : 897726614   (81195795.27 / sec)
11.00/11.07	c props                    : 1702474     (153981.99 / sec)
11.00/11.07	c conflict literals        : 1240596     (17.21     % deleted)
11.00/11.07	c Memory used              : 129.64      MB
11.00/11.07	c CPU time                 : 11.06       s
11.00/11.07	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-3173313-1301792843/watcher-3173313-1301792843 -o /tmp/evaluation-result-3173313-1301792843/solver-3173313-1301792843 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173313-1301792843.cnf 

running on 2 cores: 0,2

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: 3.74 3.96 3.91 5/189 18728
/proc/meminfo: memFree=18393460/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=28640 CPUtime=0 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 518 0 0 0 0 0 0 0 25 0 1 0 369514952 29327360 456 33554432000 4194304 4797429 140737463608448 18446744073709551615 4428841 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 7160 456 369 148 0 2089 0

[startup+0.057497 s]
/proc/loadavg: 3.74 3.96 3.91 5/189 18728
/proc/meminfo: memFree=18393460/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=127396 CPUtime=0.05 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 642 0 0 0 5 0 0 0 25 0 1 0 369514952 130453504 571 33554432000 4194304 4797429 140737463608448 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 31849 571 404 148 0 26778 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 127396

[startup+0.100486 s]
/proc/loadavg: 3.74 3.96 3.91 5/189 18728
/proc/meminfo: memFree=18393460/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=127540 CPUtime=0.09 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 691 0 0 0 9 0 0 0 25 0 1 0 369514952 130600960 619 33554432000 4194304 4797429 140737463608448 18446744073709551615 4388886 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 31885 619 406 148 0 26814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127540

[startup+0.300455 s]
/proc/loadavg: 3.74 3.96 3.91 5/189 18728
/proc/meminfo: memFree=18393460/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=127968 CPUtime=0.29 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 865 0 0 0 29 0 0 0 25 0 1 0 369514952 131039232 720 33554432000 4194304 4797429 140737463608448 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 31992 720 406 148 0 26921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127968

[startup+0.70038 s]
/proc/loadavg: 3.74 3.96 3.91 5/189 18728
/proc/meminfo: memFree=18393460/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=128332 CPUtime=0.69 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 1105 0 0 0 69 0 0 0 25 0 1 0 369514952 131411968 842 33554432000 4194304 4797429 140737463608448 18446744073709551615 4425828 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 32083 842 406 148 0 27012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128332

[startup+1.50023 s]
/proc/loadavg: 3.76 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18391096/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=129168 CPUtime=1.49 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 1543 0 0 0 149 0 0 0 25 0 1 0 369514952 132268032 966 33554432000 4194304 4797429 140737463608448 18446744073709551615 4424882 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 32292 966 406 148 0 27221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129168

[startup+3.10092 s]
/proc/loadavg: 3.76 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18385764/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=130380 CPUtime=3.09 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 2168 0 0 0 309 0 0 0 25 0 1 0 369514952 133509120 1366 33554432000 4194304 4797429 140737463608448 18446744073709551615 4424846 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 32595 1366 410 148 0 27524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130380

[startup+6.30031 s]
/proc/loadavg: 3.76 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18381600/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=131772 CPUtime=6.29 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 3004 0 0 0 629 0 0 0 25 0 1 0 369514952 134934528 1703 33554432000 4194304 4797429 140737463608448 18446744073709551615 4506608 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 32943 1703 410 148 0 27872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131772

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

[startup+9.50071 s]
/proc/loadavg: 3.78 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18380616/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=132348 CPUtime=9.49 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 3641 0 0 0 949 0 0 0 25 0 1 0 369514952 135524352 1800 33554432000 4194304 4797429 140737463608448 18446744073709551615 4424963 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 33087 1800 415 148 0 28016 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 132348

[startup+10.3006 s]
/proc/loadavg: 3.78 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18377392/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=132512 CPUtime=10.29 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 3727 0 0 0 1029 0 0 0 25 0 1 0 369514952 135692288 1877 33554432000 4194304 4797429 140737463608448 18446744073709551615 4425054 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 33128 1877 415 148 0 28057 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 132512

[startup+10.7005 s]
/proc/loadavg: 3.78 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18377392/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=132744 CPUtime=10.69 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 3913 0 0 0 1069 0 0 0 25 0 1 0 369514952 135929856 1819 33554432000 4194304 4797429 140737463608448 18446744073709551615 4509406 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 33186 1819 415 148 0 28115 0
Current children cumulated CPU time (s) 10.69
Current children cumulated vsize (KiB) 132744

[startup+10.9004 s]
/proc/loadavg: 3.80 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18377020/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=132744 CPUtime=10.9 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 3922 0 0 0 1090 0 0 0 25 0 1 0 369514952 135929856 1828 33554432000 4194304 4797429 140737463608448 18446744073709551615 4422906 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 33186 1828 415 148 0 28115 0
Current children cumulated CPU time (s) 10.9
Current children cumulated vsize (KiB) 132744

[startup+11.0064 s]
/proc/loadavg: 3.80 3.96 3.91 5/190 18729
/proc/meminfo: memFree=18377020/32950928 swapFree=67111528/67111528
[pid=18728] ppid=18726 vsize=132744 CPUtime=11 cores=0,2
/proc/18728/stat : 18728 (techdemo) R 18726 18728 18485 0 -1 4202496 3936 0 0 0 1100 0 0 0 25 0 1 0 369514952 135929856 1841 33554432000 4194304 4797429 140737463608448 18446744073709551615 4425039 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/18728/statm: 33186 1841 415 148 0 28115 0
Current children cumulated CPU time (s) 11
Current children cumulated vsize (KiB) 132744

Child status: 20
Real time (s): 11.0711
CPU time (s): 11.0593
CPU user time (s): 11.0563
CPU system time (s): 0.002999
CPU usage (%): 99.8932
Max. virtual memory (cumulated for all children) (KiB): 132744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0563
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3948
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= 25

runsolver used 0.020996 second user time and 0.044993 second system time

The end

Launcher Data

Begin job on node115 at 2011-04-03 03:07:23
IDJOB=3173313
IDBENCH=82731
IDSOLVER=1585
FILE ID=node115/3173313-1301792843
RUNJOBID= node115-1301791531-18503
PBS_JOBID= 12841437
Free space on /tmp= 71348 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S433637520-048.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173313-1301792843/watcher-3173313-1301792843 -o /tmp/evaluation-result-3173313-1301792843/solver-3173313-1301792843 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173313-1301792843.cnf

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

MD5SUM BENCH= 63c27e328029fd4b3a3f3ab8a494055c
RANDOM SEED=870486887

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      18393616 kB
Buffers:        403240 kB
Cached:       13758072 kB
SwapCached:          0 kB
Active:        9328436 kB
Inactive:      4921464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18393616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31828 kB
Writeback:           0 kB
AnonPages:       88508 kB
Mapped:          16764 kB
Slab:           243932 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   590580 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= 71340 MiB
End job on node115 at 2011-04-03 03:07:34