Trace number 3173587

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 11.3523 11.3656

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
MD5SUM4d03caf8d8c1d1c9a2cc6f8b0ebca92b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285956
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-3173587-1301796730.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:     17  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:     112 undec:      25 neg:     113
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       239      1050         0         0      3216         0   no data   no data  --
0.01/0.05	c Decided on static restart strategy
1.39/1.47	c  N dy     7     30000       239      1050         2     10220      3216    104411     11.35      8.23  --
1.39/1.47	c  S st     7     30000       239      1050         2     10220      3216    104411     11.35      8.23  --
1.49/1.52	c  S st     7     30502       239      1050         2     10718      3216    111304     11.35      8.23  --
1.49/1.52	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.49/1.52	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.53	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.5M T:  0.01
1.49/1.53	c Calc non-exist non-lernt bins v-fix:     0 done:    239 time:  0.00 s
1.49/1.53	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.49/1.53	c Subs w/ non-existent bins:      0 time:  0.00 s
1.49/1.53	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.49/1.56	c subs with bin:     2757  lits-rem:        35  v-fix:    0  time:  0.03 s
1.49/1.56	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.49/1.58	c lits-rem:       151  cl-subs:      306  v-elim:      6  v-fix:    0  time:  0.02 s
1.49/1.58	c learnt bin added due to v-elim: 0
1.49/1.58	c vivif2 --  cl tried     1050 cl shrink        0 lits rem          0 time: 0.00
1.49/1.58	c vivif2 --  cl tried     7655 cl shrink        0 lits rem          0 time: 0.00
1.49/1.59	c asymm  cl-useful: 0/1050/1050 lits-rem:0 time: 0.01
1.49/1.59	c calculated reachability. Time: 0.00
1.49/1.59	c  N dy     7     30502       239      1050         2      7655      3216     83313     11.35      8.23  --
1.49/1.59	c  F st     7     30502       239      1050         2      7655      3216     83313     11.35      8.23  --
1.69/1.74	c Decided on static restart strategy
2.69/2.72	c  N dy    14     45753       239      1050         2     14692      3216    160754     12.19      8.24  --
2.69/2.73	c  S st    14     45753       239      1050         2     14692      3216    160754     12.19      8.24  --
2.69/2.79	c  S st    14     46258       239      1050         2     15190      3216    167886     12.19      8.24  --
2.69/2.79	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.69/2.79	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.81	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  1.2M T:  0.02
2.79/2.81	c Calc non-exist non-lernt bins v-fix:     0 done:    239 time:  0.00 s
2.79/2.81	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
2.79/2.82	c Subs w/ non-existent bins:      0 time:  0.00 s
2.79/2.82	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.79/2.82	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.79/2.82	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
2.99/3.01	c lits-rem:       289  cl-subs:     2338  v-elim:      6  v-fix:    0  time:  0.19 s
2.99/3.01	c learnt bin added due to v-elim: 0
2.99/3.01	c vivif2 --  cl tried     1050 cl shrink        0 lits rem          0 time: 0.00
2.99/3.01	c vivif2 --  cl tried    12852 cl shrink        0 lits rem          0 time: 0.00
2.99/3.03	c asymm  cl-useful: 0/1050/1050 lits-rem:0 time: 0.02
2.99/3.03	c calculated reachability. Time: 0.00
2.99/3.03	c  N dy    14     46258       239      1050         2     12852      3216    142893     12.19      8.24  --
4.89/4.90	c  N dy    15     69387       238      1050        13     16919      3216    163140     12.26      8.17  --
4.89/4.91	c  S st    15     69387       238      1050        13     16919      3216    163140     12.26      8.17  --
4.89/4.97	c  S st    15     69893       238      1050        13     17419      3216    169859     12.26      8.17  --
4.89/4.97	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.89/4.97	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.89/4.99	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:     10 BRemL:      0 BRemN:      0 CBin:       0 P:  1.2M T:  0.02
4.89/4.99	c Calc non-exist non-lernt bins v-fix:     0 done:    238 time:  0.00 s
4.89/4.99	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.89/4.99	c Subs w/ non-existent bins:      0 time:  0.00 s
4.99/5.01	c bin-w-bin subsume rem           10 bins  time:  0.00 s
4.99/5.01	c subs with bin:       63  lits-rem:       170  v-fix:    0  time:  0.00 s
4.99/5.01	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
4.99/5.09	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
5.50/5.53	c Added 3 vars  tried: 80000 time: 0.45
5.50/5.53	c ORs :      3 avg-s:  0.0 cl-sh:   407 l-rem:    407 b-add:      6 v-rep:   0 cl-rem: 0 avg s: nan T:    0.45
5.50/5.53	c lits-rem:       134  cl-subs:      721  v-elim:      5  v-fix:    0  time:  0.52 s
5.50/5.53	c learnt bin added due to v-elim: 0
5.50/5.53	c vivif2 --  cl tried     1030 cl shrink        0 lits rem          0 time: 0.00
5.50/5.54	c vivif2 --  cl tried    10562 cl shrink        0 lits rem          0 time: 0.00
5.50/5.55	c asymm  cl-useful: 0/1030/1030 lits-rem:0 time: 0.02
5.50/5.55	c calculated reachability. Time: 0.00
5.50/5.55	c  N dy    15     69893       241      1030        19     10562      3188     99881     12.26      8.17  --
5.50/5.55	c  F st    15     69893       241      1030        19     10562      3188     99881     12.26      8.17  --
5.69/5.72	c Decided on static restart strategy
8.69/8.80	c  N dy    22    104840       239      1030        38     22230      3188    217591     12.38      7.97  --
8.80/8.81	c  S st    22    104840       239      1030        38     22230      3188    217591     12.38      7.97  --
8.80/8.88	c  S st    22    105344       239      1030        38     22730      3188    223744     12.38      7.97  --
8.80/8.88	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.80/8.88	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
8.89/8.91	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    1 Bin:     26 BRemL:      3 BRemN:      0 CBin:       0 P:  2.4M T:  0.03
8.89/8.91	c Calc non-exist non-lernt bins v-fix:     0 done:    238 time:  0.00 s
8.89/8.91	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
8.89/8.91	c Subs w/ non-existent bins:      1 time:  0.00 s
8.89/8.93	c Replacing        1 vars Replaced     1017 lits Time:     0.02 s 
8.89/8.94	c bin-w-bin subsume rem           23 bins  time:  0.00 s
8.89/8.95	c subs with bin:     1224  lits-rem:       708  v-fix:    0  time:  0.01 s
8.89/8.95	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
8.99/9.08	c ORs :      1 avg-s:  2.0 cl-sh:     3 l-rem:      3 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
9.49/9.51	c Added 3 vars  tried: 80000 time: 0.43
9.49/9.51	c ORs :      3 avg-s:  0.0 cl-sh:   585 l-rem:    585 b-add:      6 v-rep:   0 cl-rem: 0 avg s: nan T:    0.43
9.49/9.51	c lits-rem:       304  cl-subs:      650  v-elim:      3  v-fix:    0  time:  0.56 s
9.49/9.51	c learnt bin added due to v-elim: 0
9.49/9.51	c vivif2 --  cl tried      981 cl shrink        0 lits rem          0 time: 0.00
9.49/9.51	c vivif2 --  cl tried    12780 cl shrink       89 lits rem         89 time: 0.00
9.49/9.54	c asymm  cl-useful: 0/981/981 lits-rem:0 time: 0.02
9.49/9.54	c calculated reachability. Time: 0.00
9.49/9.54	c  N dy    22    105344       240       981        46     12780      3091    124005     12.38      7.97  --
11.29/11.35	c  E dy    23    121860       232       981        82     16507      3091    146902      7.66      7.85  --
11.29/11.36	c num threads              : 1          
11.29/11.36	c restarts                 : 23         
11.29/11.36	c dynamic restarts         : 5          
11.29/11.36	c static restarts          : 18         
11.29/11.36	c full restarts            : 2          
11.29/11.36	c total simplify time      : 0.00       
11.29/11.36	c learnts DL2              : 0          
11.29/11.36	c learnts size 2           : 152        
11.29/11.36	c learnts size 1           : 122         (47.66     % of vars)
11.29/11.36	c filedLit time            : 0.08        (0.68      % time)
11.29/11.36	c v-elim SatELite          : 11          (4.30      % vars)
11.29/11.36	c SatELite time            : 1.24        (10.90     % time)
11.29/11.36	c v-elim xor               : 0           (0.00      % vars)
11.29/11.36	c xor elim time            : 0.00        (0.02      % time)
11.29/11.36	c num binary xor trees     : 1          
11.29/11.36	c binxor trees' crown      : 1           (1.00      leafs/tree)
11.29/11.36	c bin xor find time        : 0.00       
11.29/11.36	c OTF clause subsumed      : 6157        (0.05      clauses/conflict)
11.29/11.36	c OTF subs. size diff      : 6396        (1.04       lits/clause)
11.29/11.36	c OTF cl watch-shrink      : 21273       (0.17      clauses/conflict)
11.29/11.36	c OTF cl watch-sh-lit      : 25426       (1.20       lits/clause)
11.29/11.36	c tried to recurMin cls    : 121844      (99.99      % of conflicts)
11.29/11.36	c updated cache            : 6           (0.00       lits/tried recurMin)
11.29/11.36	c OTF Gate-Rem cl          : 345         (0.00      clauses/conflict)
11.29/11.36	c OTF Gate-rem lits        : 346         (1.00      lits/confl)
11.29/11.36	c clauses over max glue    : 0           (0.00      % of all clauses)
11.29/11.36	c conflicts                : 121860      (10740.09  / sec)
11.29/11.36	c decisions                : 144126      (2.21      % random)
11.29/11.36	c bogo-props               : 889469128   (78393052.17 / sec)
11.29/11.36	c props                    : 6694661     (590031.62 / sec)
11.29/11.36	c conflict literals        : 1457691     (28.28     % deleted)
11.29/11.36	c Memory used              : 130.00      MB
11.29/11.36	c CPU time                 : 11.35       s
11.29/11.36	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-3173587-1301796730/watcher-3173587-1301796730 -o /tmp/evaluation-result-3173587-1301796730/solver-3173587-1301796730 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173587-1301796730.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: 4.05 4.02 4.00 4/184 882
/proc/meminfo: memFree=23259264/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=20564 CPUtime=0 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4194304 244 0 0 0 0 0 0 0 25 0 1 0 291270984 21057536 196 33554432000 4194304 4797429 140735551167360 18446744073709551615 228239386513 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/882/statm: 5141 201 167 148 0 57 0

[startup+0.0168271 s]
/proc/loadavg: 4.05 4.02 4.00 4/184 882
/proc/meminfo: memFree=23259264/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=127388 CPUtime=0.01 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 620 0 0 0 1 0 0 0 25 0 1 0 291270984 130445312 550 33554432000 4194304 4797429 140735551167360 18446744073709551615 4414392 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 31847 550 406 148 0 26776 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 127388

[startup+0.100807 s]
/proc/loadavg: 4.05 4.02 4.00 4/184 882
/proc/meminfo: memFree=23259264/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=127676 CPUtime=0.09 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 728 0 0 0 9 0 0 0 25 0 1 0 291270984 130740224 654 33554432000 4194304 4797429 140735551167360 18446744073709551615 4424868 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 31919 654 408 148 0 26848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127676

[startup+0.300776 s]
/proc/loadavg: 4.05 4.02 4.00 4/184 882
/proc/meminfo: memFree=23259264/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=127968 CPUtime=0.29 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 899 0 0 0 29 0 0 0 25 0 1 0 291270984 131039232 744 33554432000 4194304 4797429 140735551167360 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 31992 744 408 148 0 26921 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 127968

[startup+0.700702 s]
/proc/loadavg: 4.05 4.02 4.00 4/184 882
/proc/meminfo: memFree=23259264/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=128388 CPUtime=0.69 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 1145 0 0 0 69 0 0 0 25 0 1 0 291270984 131469312 862 33554432000 4194304 4797429 140735551167360 18446744073709551615 4388777 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 32097 862 408 148 0 27026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128388

[startup+1.50056 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 893
/proc/meminfo: memFree=23240136/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=128948 CPUtime=1.49 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 1585 0 0 0 149 0 0 0 25 0 1 0 291270984 132042752 971 33554432000 4194304 4797429 140735551167360 18446744073709551615 4424432 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 32237 971 408 148 0 27166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 128948

[startup+3.10028 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 893
/proc/meminfo: memFree=23234060/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=131092 CPUtime=3.09 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 2437 0 0 0 309 0 0 0 25 0 1 0 291270984 134238208 1562 33554432000 4194304 4797429 140735551167360 18446744073709551615 4404766 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 32773 1562 412 148 0 27702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131092

[startup+6.30073 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 893
/proc/meminfo: memFree=23226628/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=131888 CPUtime=6.29 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 3222 0 0 0 629 0 0 0 25 0 1 0 291270984 135053312 1820 33554432000 4194304 4797429 140735551167360 18446744073709551615 4425045 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 32972 1820 415 148 0 27901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131888

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

[startup+9.50016 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 893
/proc/meminfo: memFree=23223680/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=132480 CPUtime=9.49 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 3960 0 0 0 949 0 0 0 25 0 1 0 291270984 135659520 1911 33554432000 4194304 4797429 140735551167360 18446744073709551615 4495518 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 33120 1911 417 148 0 28049 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 132480

[startup+10.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 893
/proc/meminfo: memFree=23221448/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=132676 CPUtime=10.29 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 4088 0 0 0 1029 0 0 0 25 0 1 0 291270984 135860224 2036 33554432000 4194304 4797429 140735551167360 18446744073709551615 228244045464 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 33169 2036 417 148 0 28098 0
Current children cumulated CPU time (s) 10.29
Current children cumulated vsize (KiB) 132676

[startup+11.1009 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 894
/proc/meminfo: memFree=23219588/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=133120 CPUtime=11.09 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 4445 0 0 0 1109 0 0 0 25 0 1 0 291270984 136314880 1947 33554432000 4194304 4797429 140735551167360 18446744073709551615 4391334 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 33280 1947 417 148 0 28209 0
Current children cumulated CPU time (s) 11.09
Current children cumulated vsize (KiB) 133120

[startup+11.3008 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 894
/proc/meminfo: memFree=23219588/32951124 swapFree=67111524/67111528
[pid=882] ppid=880 vsize=133120 CPUtime=11.29 cores=1,3
/proc/882/stat : 882 (techdemo) R 880 882 30406 0 -1 4202496 4468 0 0 0 1129 0 0 0 25 0 1 0 291270984 136314880 1968 33554432000 4194304 4797429 140735551167360 18446744073709551615 4424970 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/882/statm: 33280 1968 417 148 0 28209 0
Current children cumulated CPU time (s) 11.29
Current children cumulated vsize (KiB) 133120

Child status: 20
Real time (s): 11.3656
CPU time (s): 11.3523
CPU user time (s): 11.3463
CPU system time (s): 0.005999
CPU usage (%): 99.8825
Max. virtual memory (cumulated for all children) (KiB): 133120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3463
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= 4479
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= 125

runsolver used 0.022996 second user time and 0.041993 second system time

The end

Launcher Data

Begin job on node136 at 2011-04-03 04:12:10
IDJOB=3173587
IDBENCH=83005
IDSOLVER=1585
FILE ID=node136/3173587-1301796730
RUNJOBID= node136-1301791521-30426
PBS_JOBID= 12841434
Free space on /tmp= 71684 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173587-1301796730/watcher-3173587-1301796730 -o /tmp/evaluation-result-3173587-1301796730/solver-3173587-1301796730 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173587-1301796730.cnf

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

MD5SUM BENCH= 4d03caf8d8c1d1c9a2cc6f8b0ebca92b
RANDOM SEED=798909146

node136.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	: 5332.75
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		: 2666.809
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	: 5332.76
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	: 5332.75
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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:      23259420 kB
Buffers:        327188 kB
Cached:        9033380 kB
SwapCached:          4 kB
Active:        4343160 kB
Inactive:      5083272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23259420 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           23716 kB
Writeback:           0 kB
AnonPages:       65944 kB
Mapped:          16216 kB
Slab:           201912 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   446192 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= 71676 MiB
End job on node136 at 2011-04-03 04:12:22