Trace number 3173423

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 10.9593 10.9733

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
MD5SUM30a6e61471a22008cda0ff7e2d23efa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.251961
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Outputting solution to console
0.00/0.00	c This is CryptoMiniSat 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-3173423-1301794594.cnf'
0.00/0.00	c -- header says num vars:            250
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        250
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       250      1065         0         0      3195         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    250 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:     15  v-fix:    0  time:  0.00 s
0.00/0.00	c learnt bin added due to v-elim: 0
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:     114 undec:      41 neg:      95
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.00	c  B st     0         0       240      1055         0         0      3209         0   no data   no data  --
0.01/0.05	c Decided on static restart strategy
1.49/1.55	c  N dy     7     30000       240      1055         0     10265      3209    106687     11.80      8.68  --
1.49/1.55	c  S st     7     30000       240      1055         0     10265      3209    106687     11.80      8.68  --
1.59/1.60	c  S st     7     30503       240      1055         0     10765      3209    113248     11.80      8.68  --
1.59/1.60	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.59/1.60	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.59/1.62	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.7M T:  0.01
1.59/1.62	c Calc non-exist non-lernt bins v-fix:     0 done:    240 time:  0.00 s
1.59/1.62	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.59/1.62	c Subs w/ non-existent bins:      0 time:  0.00 s
1.59/1.62	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.59/1.62	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.59/1.62	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.59/1.67	c lits-rem:       299  cl-subs:     2028  v-elim:      5  v-fix:    0  time:  0.05 s
1.59/1.67	c learnt bin added due to v-elim: 0
1.59/1.67	c vivif2 --  cl tried     1055 cl shrink        0 lits rem          0 time: 0.00
1.59/1.67	c vivif2 --  cl tried     8737 cl shrink        0 lits rem          0 time: 0.00
1.59/1.69	c asymm  cl-useful: 0/1055/1055 lits-rem:0 time: 0.01
1.59/1.69	c calculated reachability. Time: 0.00
1.59/1.69	c  N dy     7     30503       240      1055         0      8737      3208     94394     11.80      8.68  --
1.59/1.69	c  F st     7     30503       240      1055         0      8737      3208     94394     11.80      8.68  --
1.79/1.83	c Decided on static restart strategy
2.79/2.80	c  N dy    14     45754       240      1055         0     15668      3208    171209     12.13      8.78  --
2.79/2.81	c  S st    14     45754       240      1055         0     15668      3208    171209     12.13      8.78  --
2.79/2.87	c  S st    14     46256       240      1055         0     16166      3208    178251     12.13      8.78  --
2.79/2.87	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.79/2.87	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.89	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.1M T:  0.02
2.79/2.89	c Calc non-exist non-lernt bins v-fix:     0 done:    240 time:  0.00 s
2.79/2.89	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.89	c Subs w/ non-existent bins:      0 time:  0.00 s
2.79/2.89	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.79/2.89	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.79/2.89	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.09/3.11	c lits-rem:       781  cl-subs:     3606  v-elim:      5  v-fix:    0  time:  0.21 s
3.09/3.11	c learnt bin added due to v-elim: 0
3.09/3.11	c vivif2 --  cl tried     1055 cl shrink        0 lits rem          0 time: 0.00
3.09/3.11	c vivif2 --  cl tried    12560 cl shrink        0 lits rem          0 time: 0.00
3.09/3.13	c asymm  cl-useful: 0/1055/1055 lits-rem:0 time: 0.02
3.09/3.13	c calculated reachability. Time: 0.00
3.09/3.13	c  N dy    14     46256       240      1055         0     12560      3208    135322     12.13      8.78  --
5.09/5.15	c  N dy    15     69385       240      1055         3     16634      3208    160830     11.04      8.57  --
5.09/5.15	c  S st    15     69385       240      1055         3     16634      3208    160830     11.04      8.57  --
5.19/5.22	c  S st    15     69886       240      1055         3     17134      3208    167949     11.04      8.57  --
5.19/5.22	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.19/5.22	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.19/5.24	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.3M T:  0.02
5.19/5.24	c Calc non-exist non-lernt bins v-fix:     0 done:    240 time:  0.00 s
5.19/5.24	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.19/5.25	c Subs w/ non-existent bins:      0 time:  0.00 s
5.19/5.25	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.29/5.30	c subs with bin:     3401  lits-rem:       169  v-fix:    0  time:  0.05 s
5.29/5.30	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.39/5.42	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
5.79/5.84	c Added 3 vars  tried: 80000 time: 0.42
5.79/5.84	c ORs :      3 avg-s:  0.0 cl-sh:  1116 l-rem:   1116 b-add:      8 v-rep:   0 cl-rem: 0 avg s: nan T:    0.42
5.79/5.85	c lits-rem:       414  cl-subs:     1480  v-elim:      5  v-fix:    0  time:  0.54 s
5.79/5.85	c learnt bin added due to v-elim: 0
5.79/5.85	c vivif2 --  cl tried     1058 cl shrink        0 lits rem          0 time: 0.00
5.79/5.85	c vivif2 --  cl tried    12251 cl shrink        0 lits rem          0 time: 0.00
5.79/5.87	c asymm  cl-useful: 0/1058/1058 lits-rem:0 time: 0.02
5.79/5.87	c calculated reachability. Time: 0.00
5.79/5.87	c  N dy    15     69886       243      1058        12     12251      3223    115392     11.04      8.57  --
5.79/5.87	c  F st    15     69886       243      1058        12     12251      3223    115392     11.04      8.57  --
5.99/6.06	c Decided on static restart strategy
9.19/9.26	c  N dy    22    104829       241      1058        38     23652      3223    227022     11.05      8.25  --
9.19/9.26	c  S st    22    104829       241      1058        38     23652      3223    227022     11.05      8.25  --
9.29/9.34	c  S st    22    105336       241      1058        39     24153      3223    233451     11.05      8.25  --
9.29/9.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
9.29/9.34	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.29/9.37	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:     32 BRemL:      4 BRemN:      0 CBin:       0 P:  2.5M T:  0.03
9.29/9.37	c Calc non-exist non-lernt bins v-fix:     0 done:    240 time:  0.00 s
9.29/9.37	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
9.29/9.37	c Subs w/ non-existent bins:      0 time:  0.00 s
9.39/9.42	c bin-w-bin subsume rem           29 bins  time:  0.00 s
9.39/9.44	c subs with bin:     1791  lits-rem:      1542  v-fix:    0  time:  0.02 s
9.39/9.44	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
9.49/9.54	c ORs :      2 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
9.99/10.00	c Added 3 vars  tried: 80000 time: 0.46
9.99/10.00	c ORs :      3 avg-s:  0.0 cl-sh:   379 l-rem:    379 b-add:      6 v-rep:   0 cl-rem: 6 avg s: 3.8 T:    0.46
9.99/10.00	c lits-rem:       324  cl-subs:      628  v-elim:      2  v-fix:    0  time:  0.56 s
9.99/10.00	c learnt bin added due to v-elim: 0
9.99/10.00	c vivif2 --  cl tried      998 cl shrink        0 lits rem          0 time: 0.00
9.99/10.01	c vivif2 --  cl tried    12177 cl shrink       36 lits rem         46 time: 0.00
9.99/10.03	c asymm  cl-useful: 2/998/998 lits-rem:6 time: 0.02
9.99/10.03	c calculated reachability. Time: 0.00
9.99/10.03	c  N dy    22    105336       243       996        51     12177      3090    112999     11.05      8.25  --
10.89/10.96	c  E dy    23    114117       230       996       139     20346      3090    192126      6.57      8.08  --
10.89/10.97	c num threads              : 1          
10.89/10.97	c restarts                 : 23         
10.89/10.97	c dynamic restarts         : 5          
10.89/10.97	c static restarts          : 18         
10.89/10.97	c full restarts            : 2          
10.89/10.97	c total simplify time      : 0.00       
10.89/10.97	c learnts DL2              : 0          
10.89/10.97	c learnts size 2           : 199        
10.89/10.97	c learnts size 1           : 124         (48.44     % of vars)
10.89/10.97	c filedLit time            : 0.08        (0.74      % time)
10.89/10.97	c v-elim SatELite          : 10          (3.91      % vars)
10.89/10.97	c SatELite time            : 1.32        (12.09     % time)
10.89/10.97	c v-elim xor               : 0           (0.00      % vars)
10.89/10.97	c xor elim time            : 0.00        (0.02      % time)
10.89/10.97	c num binary xor trees     : 0          
10.89/10.97	c binxor trees' crown      : 0           (nan       leafs/tree)
10.89/10.97	c bin xor find time        : 0.00       
10.89/10.97	c OTF clause subsumed      : 6315        (0.06      clauses/conflict)
10.89/10.97	c OTF subs. size diff      : 6652        (1.05       lits/clause)
10.89/10.97	c OTF cl watch-shrink      : 20017       (0.18      clauses/conflict)
10.89/10.97	c OTF cl watch-sh-lit      : 24594       (1.23       lits/clause)
10.89/10.97	c tried to recurMin cls    : 114098      (99.98      % of conflicts)
10.89/10.97	c updated cache            : 8           (0.00       lits/tried recurMin)
10.89/10.97	c OTF Gate-Rem cl          : 964         (0.01      clauses/conflict)
10.89/10.97	c OTF Gate-rem lits        : 971         (1.01      lits/confl)
10.89/10.97	c clauses over max glue    : 0           (0.00      % of all clauses)
10.89/10.97	c conflicts                : 114117      (10418.47  / sec)
10.89/10.97	c decisions                : 135458      (2.31      % random)
10.89/10.97	c bogo-props               : 845333448   (77175903.52 / sec)
10.89/10.97	c props                    : 6210735     (567017.77 / sec)
10.89/10.97	c conflict literals        : 1380788     (28.07     % deleted)
10.89/10.97	c Memory used              : 129.66      MB
10.89/10.97	c CPU time                 : 10.95       s
10.89/10.97	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-3173423-1301794594/watcher-3173423-1301794594 -o /tmp/evaluation-result-3173423-1301794594/solver-3173423-1301794594 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173423-1301794594.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.02 3.98 3.69 5/182 32070
/proc/meminfo: memFree=22518544/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=127248 CPUtime=0 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 558 0 0 0 0 0 0 0 18 0 1 0 291060147 130301952 489 33554432000 4194304 4797429 140734266730624 18446744073709551615 222921801623 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 31812 489 377 148 0 26741 0

[startup+0.0192661 s]
/proc/loadavg: 4.02 3.98 3.69 5/182 32070
/proc/meminfo: memFree=22518544/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=127388 CPUtime=0.01 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 621 0 0 0 1 0 0 0 18 0 1 0 291060147 130445312 552 33554432000 4194304 4797429 140734266730624 18446744073709551615 4424374 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 31847 552 406 148 0 26776 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 127388

[startup+0.100256 s]
/proc/loadavg: 4.02 3.98 3.69 5/182 32070
/proc/meminfo: memFree=22518544/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=127668 CPUtime=0.09 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 724 0 0 0 9 0 0 0 18 0 1 0 291060147 130732032 652 33554432000 4194304 4797429 140734266730624 18446744073709551615 4387772 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 31917 652 408 148 0 26846 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127668

[startup+0.300215 s]
/proc/loadavg: 4.02 3.98 3.69 5/182 32070
/proc/meminfo: memFree=22518544/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=128092 CPUtime=0.29 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 916 0 0 0 29 0 0 0 18 0 1 0 291060147 131166208 756 33554432000 4194304 4797429 140734266730624 18446744073709551615 222921473684 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 32023 756 408 148 0 26952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128092

[startup+0.70015 s]
/proc/loadavg: 4.02 3.98 3.69 5/182 32070
/proc/meminfo: memFree=22518544/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=128352 CPUtime=0.69 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 1159 0 0 0 69 0 0 0 18 0 1 0 291060147 131432448 865 33554432000 4194304 4797429 140734266730624 18446744073709551615 4351629 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 32088 865 408 148 0 27017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128352

[startup+1.50099 s]
/proc/loadavg: 3.94 3.96 3.68 6/190 32113
/proc/meminfo: memFree=22510104/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=129044 CPUtime=1.49 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 1616 0 0 0 149 0 0 0 20 0 1 0 291060147 132141056 968 33554432000 4194304 4797429 140734266730624 18446744073709551615 4424970 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 32261 968 408 148 0 27190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129044

[startup+3.1007 s]
/proc/loadavg: 3.94 3.96 3.68 6/190 32113
/proc/meminfo: memFree=22504408/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=131304 CPUtime=3.09 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 2500 0 0 0 309 0 0 0 25 0 1 0 291060147 134455296 1608 33554432000 4194304 4797429 140734266730624 18446744073709551615 4524473 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 32826 1608 412 148 0 27755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131304

[startup+6.30013 s]
/proc/loadavg: 3.94 3.96 3.68 6/190 32113
/proc/meminfo: memFree=22497216/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=132316 CPUtime=6.29 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 3286 0 0 0 629 0 0 0 19 0 1 0 291060147 135491584 1851 33554432000 4194304 4797429 140734266730624 18446744073709551615 4425054 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 33079 1851 415 148 0 28008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132316

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

[startup+9.50054 s]
/proc/loadavg: 3.94 3.96 3.68 6/190 32113
/proc/meminfo: memFree=22493888/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=132772 CPUtime=9.49 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 4061 0 0 0 949 0 0 0 25 0 1 0 291060147 135958528 2012 33554432000 4194304 4797429 140734266730624 18446744073709551615 4567816 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 33193 2012 415 148 0 28122 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 132772

[startup+10.3004 s]
/proc/loadavg: 3.94 3.96 3.68 6/190 32140
/proc/meminfo: memFree=22496988/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=132772 CPUtime=10.29 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 4098 0 0 0 1029 0 0 0 25 0 1 0 291060147 135958528 2048 33554432000 4194304 4797429 140734266730624 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 33193 2048 415 148 0 28122 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 132772

[startup+10.7003 s]
/proc/loadavg: 3.94 3.96 3.68 6/190 32140
/proc/meminfo: memFree=22496988/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=132772 CPUtime=10.69 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 4139 0 0 0 1069 0 0 0 25 0 1 0 291060147 135958528 2087 33554432000 4194304 4797429 140734266730624 18446744073709551615 4426348 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 33193 2087 415 148 0 28122 0
Current children cumulated CPU time (s) 10.69
Current children cumulated vsize (KiB) 132772

[startup+10.9003 s]
/proc/loadavg: 3.95 3.96 3.69 6/190 32140
/proc/meminfo: memFree=22494632/32951124 swapFree=67111528/67111528
[pid=32069] ppid=32065 vsize=132772 CPUtime=10.89 cores=1,3
/proc/32069/stat : 32069 (techdemo) R 32065 32069 31704 0 -1 4202496 4158 0 0 0 1089 0 0 0 25 0 1 0 291060147 135958528 2104 33554432000 4194304 4797429 140734266730624 18446744073709551615 222921473681 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/32069/statm: 33193 2104 415 148 0 28122 0
Current children cumulated CPU time (s) 10.89
Current children cumulated vsize (KiB) 132772

Child status: 20
Real time (s): 10.9733
CPU time (s): 10.9593
CPU user time (s): 10.9533
CPU system time (s): 0.005999
CPU usage (%): 99.8728
Max. virtual memory (cumulated for all children) (KiB): 132772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9533
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4168
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= 37
involuntary context switches= 17

runsolver used 0.014997 second user time and 0.053991 second system time

The end

Launcher Data

Begin job on node109 at 2011-04-03 03:36:34
IDJOB=3173423
IDBENCH=82841
IDSOLVER=1585
FILE ID=node109/3173423-1301794594
RUNJOBID= node109-1301793292-31926
PBS_JOBID= 12841438
Free space on /tmp= 72036 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173423-1301794594/watcher-3173423-1301794594 -o /tmp/evaluation-result-3173423-1301794594/solver-3173423-1301794594 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173423-1301794594.cnf

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

MD5SUM BENCH= 30a6e61471a22008cda0ff7e2d23efa4
RANDOM SEED=616634510

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:      22517592 kB
Buffers:        351928 kB
Cached:        9657868 kB
SwapCached:          0 kB
Active:        6137656 kB
Inactive:      4031212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22517592 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7784 kB
Writeback:           0 kB
AnonPages:      159004 kB
Mapped:          15748 kB
Slab:           202092 kB
PageTables:       5432 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   447796 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= 72028 MiB
End job on node109 at 2011-04-03 03:36:45