Trace number 3293016

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 Strange-Night-1-mtUNSAT 24.9382 6.25341

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-40-10.shuffled.cnf
MD5SUM532245ed9a95eef41b179dba56b78f57
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables4800
Number of clauses14281
Sum of the clauses size33540
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29360
Number of clauses of size 34920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.00	c Using 4 threads
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3293016-1304181617.cnf'
0.00/0.00	c -- header says num vars:           4800
0.00/0.00	c -- header says num clauses:       14281
0.00/0.08	c -- clauses added:            0 learnts,        14281 normals,            0 xors
0.00/0.08	c -- vars added       4800
0.00/0.08	c Parsing time:  0.03 s
0.00/0.08	c  N st     0         0      4800      4921      9360         0     33540         0   no data   no data  --
0.29/0.08	c asymm  cl-useful: 0/4921/4921 lits-rem:0 time: 0.25
0.37/0.29	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:  234 Bins:      0 BRemL:      0 BRemN:      0 P:  2.5M T:  0.67
0.37/0.29	c Replacing      234 vars Replaced     3601 lits Time:     0.00 s 
0.37/0.29	c bin-w-bin subsume rem           16 bins  time:  0.00 s
0.37/0.29	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.37/0.29	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   4566 time:  0.08 s
0.37/0.29	c Removed useless bin:     182  fixed:     0  props:   1.42M  time:  0.06 s
0.37/0.67	c lits-rem:         0  cl-subs:        4  v-elim:   1522  v-fix:    0  time:  0.06 s
0.37/0.67	c Finding binary XORs  T:     0.03 s  found:     109
0.37/0.67	c Replacing      109 vars Replaced     1505 lits Time:     0.00 s 
0.37/0.67	c Finding non-binary XORs:     0.01 s (found:       9, avg size: 3.0)
0.37/0.67	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.37/0.67	c calculated reachability. Time: 0.00
0.37/0.67	c Calc default polars -  time:   0.00 s pos:    1416 undec:    1970 neg:    1414
0.37/0.67	c =========================================================================================
0.37/0.67	c types(t): F = full restart, N = normal restart
0.37/0.67	c types(t): S = simplification begin/end, E = solution found
0.37/0.67	c restart types(rt): st = static, dy = dynamic
0.37/0.67	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.37/0.67	c  B st     0         0      2935      5262      5641         0     29599         0   no data   no data  --
0.37/0.67	c  N dy    14      4306      2935      5262      5808      4108     29599    209498      6.84      7.21  --
1.16/1.05	c  N dy    31      8453      2934      5262      6191      5700     29599    126585      6.91      7.36  --
5.01/1.35	c  N dy    49     12505      2934      5262      6231      5590     29599    117221      6.88      7.75  --
7.18/1.81	c  N dy    63     17369      2932      5262      6485     10296     29599    238212      6.76      7.13  --
7.18/1.82	c Finding binary XORs  T:     0.02 s  found:     160
7.18/1.83	c Replacing      160 vars Replaced    18511 lits Time:     0.04 s 
8.76/2.22	c  N dy    91     21798      2769      5237      6360      8718     29443    176721      6.92      7.29  --
9.96/2.55	c  F st   103     25002      2767      5237      6419     11837     29443    260939      6.87      6.15  --
10.36/2.68	c  N st   106     26193      2766      5217      6599      6325     29325     56862      6.87   no data  --
11.95/3.00	c  S st   109     30001      2766      5217      6603     10101     29325    232090      6.87   no data  --
11.95/3.04	c  S st   109     30501      2766      5217      6606     10596     29325    254747      6.87   no data  --
11.95/3.05	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.01
11.95/3.05	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.35/3.62	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:  411 Bins:   6730 BRemL:   1271 BRemN:     45 P:  7.7M T:  2.28
14.35/3.64	c Replacing      411 vars Replaced    36971 lits Time:     0.07 s 
14.35/3.65	c bin-w-bin subsume rem         1206 bins  time:  0.01 s
14.75/3.74	c subs with bin:      412  lits-rem:     11719  v-fix:    0  time:  0.38 s
14.75/3.76	c Subs w/ non-existent bins:     13 l-rem:   4339 v-fix:     0 done:    407 time:  0.05 s
14.75/3.76	c Removed useless bin:      44  fixed:     0  props:   0.12M  time:  0.00 s
15.97/4.05	c lits-rem:       550  cl-subs:     7255  v-elim:    557  v-fix:    0  time:  1.14 s
16.35/4.17	c asymm  cl-useful: 232/4832/4832 lits-rem:387 time: 0.49
16.35/4.17	c calculated reachability. Time: 0.01
16.35/4.17	c  N dy   109     30501      1798      4832      7115      2836     24596     31048      6.87   no data  --
16.35/4.18	c Finding binary XORs  T:     0.02 s  found:       1
17.55/4.44	c  N dy   122     34626      1795      4832      7375      6770     24596     97964      6.66      7.03  --
18.34/4.69	c Finding binary XORs  T:     0.01 s  found:      46
18.74/4.70	c Replacing       47 vars Replaced     5418 lits Time:     0.02 s 
18.74/4.76	c  N dy   137     38832      1741      4769      8246      9157     24279    155950      6.58      6.94  --
19.96/5.10	c  N dy   153     43216      1736      4769      8332      7367     24279     86957      6.54      6.89  --
20.73/5.28	c  S st   160     45752      1731      4769      9109      9782     24279    127485      6.48   no data  --
21.13/5.32	c  S st   160     46253      1731      4769      9109     10281     24279    141207      6.48   no data  --
21.13/5.32	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
21.13/5.32	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
21.93/5.52	c Flit:     0 Blit:      1 bXBeca:    0 bXProp:  134 Bins:   1100 BRemL:   1892 BRemN:     15 P:  3.5M T:  0.78
21.93/5.53	c Replacing      136 vars Replaced    11522 lits Time:     0.04 s 
21.93/5.53	c bin-w-bin subsume rem         1165 bins  time:  0.00 s
21.93/5.56	c subs with bin:      561  lits-rem:      4307  v-fix:    0  time:  0.12 s
21.93/5.58	c Subs w/ non-existent bins:     60 l-rem:   5546 v-fix:     0 done:   1594 time:  0.06 s
21.93/5.58	c Removed useless bin:      18  fixed:     0  props:   0.08M  time:  0.00 s
22.33/5.66	c lits-rem:       417  cl-subs:     1662  v-elim:     46  v-fix:    0  time:  0.33 s
22.33/5.66	c vivif2 --  cl tried     4353 cl shrink       68 lits rem         87 time: 0.01
22.33/5.67	c vivif2 --  cl tried     7071 cl shrink     1649 lits rem       6449 time: 0.03
23.14/5.81	c asymm  cl-useful: 21/4341/4341 lits-rem:29 time: 0.55
23.14/5.81	c calculated reachability. Time: 0.00
23.14/5.81	c  N dy   160     46253      1548      4341      6304      7063     21788     79395      6.48   no data  --
23.14/5.84	c Finding binary XORs  T:     0.01 s  found:       6
23.94/6.10	c  N dy   175     50416      1538      4335      6394     11025     21761    142316      6.41      6.84  --
24.75/6.24	c  E dy   181     52213      1520      4335      6858     12720     21747    163115      6.38      3.51  --
24.75/6.24	c Following stats are for *FIRST FINISHED THREAD ONLY*
24.75/6.24	c num threads              : 4          
24.75/6.24	c restarts                 : 181        
24.75/6.24	c dynamic restarts         : 169        
24.75/6.24	c static restarts          : 12         
24.75/6.24	c full restarts            : 1          
24.75/6.24	c total simplify time      : 0.16       
24.75/6.24	c learnts DL2              : 0          
24.75/6.24	c learnts size 2           : 22963      
24.75/6.24	c learnts size 1           : 455         (9.48      % of vars)
24.75/6.24	c filedLit time            : 3.74        (15.03     % time)
24.75/6.24	c v-elim SatELite          : 2125        (44.27     % vars)
24.75/6.24	c SatELite time            : 1.54        (6.20      % time)
24.75/6.24	c v-elim xor               : 0           (0.00      % vars)
24.75/6.24	c xor elim time            : 0.02        (0.06      % time)
24.75/6.24	c num binary xor trees     : 894        
24.75/6.24	c binxor trees' crown      : 1103        (1.23      leafs/tree)
24.75/6.24	c bin xor find time        : 0.09       
24.75/6.24	c OTF clause improved      : 601         (0.01      clauses/conflict)
24.75/6.24	c OTF impr. size diff      : 807         (1.34       lits/clause)
24.75/6.24	c OTF cl watch-shrink      : 26430       (0.51      clauses/conflict)
24.75/6.24	c OTF cl watch-sh-lit      : 75152       (2.84       lits/clause)
24.75/6.24	c tried to recurMin cls    : 28213       (54.03      % of conflicts)
24.75/6.24	c updated cache            : 0           (0.00       lits/tried recurMin)
24.75/6.24	c unit cls received        : 16          (3.52      % of units)
24.75/6.24	c unit cls sent            : 31          (6.81      % of units)
24.75/6.24	c bin cls received         : 4441       
24.75/6.24	c bin cls sent             : 8434       
24.75/6.24	c clauses over max glue    : 0           (0.00      % of all clauses)
24.75/6.24	c conflicts                : 52213       (2098.49   / sec)
24.75/6.24	c decisions                : 97834       (0.83      % random)
24.75/6.24	c bogo-props               : 229612176   (9228333.81 / sec)
24.75/6.24	c conflict literals        : 1438264     (30.41     % deleted)
24.75/6.24	c Memory used              : 369.35      MB
24.75/6.24	c single-thread CPU time   : 24.88       s
24.75/6.24	c all-threads sum CPU time : 24.88       s
24.75/6.24	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3293016-1304181617/watcher-3293016-1304181617 -o /tmp/evaluation-result-3293016-1304181617/solver-3293016-1304181617 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3293016-1304181617.cnf 

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

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


[startup+0 s]
/proc/loadavg: 8.16 8.09 8.01 5/180 10929
/proc/meminfo: memFree=30365108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 416 0 0 0 0 0 0 0 25 0 4 0 529760422 52465664 356 33554432000 4194304 4650419 140735763330960 18446744073709551615 47730733193138 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 12809 356 306 112 0 7774 0
[pid=10929/tid=10930] ppid=10927 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 4 0 529760422 52465664 356 33554432000 4194304 4650419 140735763330960 18446744073709551615 235594866619 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 529760422 52465664 356 33554432000 4194304 4650419 140735763330960 18446744073709551615 47730733193132 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 529760422 52465664 356 33554432000 4194304 4650419 140735763330960 18446744073709551615 235589913686 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0802529 s]
/proc/loadavg: 8.16 8.09 8.01 5/180 10929
/proc/meminfo: memFree=30365108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=359924 CPUtime=0.29 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 3134 0 0 0 28 1 0 0 18 0 4 0 529760422 368562176 2626 33554432000 4194304 4650419 140735763330960 18446744073709551615 4369160 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 90028 2637 369 112 0 84993 0
[pid=10929/tid=10930] ppid=10927 vsize=360112 CPUtime=0.07 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 763 0 0 0 7 0 0 0 25 0 4 0 529760422 368754688 2638 33554432000 4194304 4650419 140735763330960 18446744073709551615 4243472 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=360112 CPUtime=0.07 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 712 0 0 0 7 0 0 0 25 0 4 0 529760422 368754688 2650 33554432000 4194304 4650419 140735763330960 18446744073709551615 4516430 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=360112 CPUtime=0.06 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 651 0 0 0 6 0 0 0 25 0 4 0 529760422 368754688 2655 33554432000 4194304 4650419 140735763330960 18446744073709551615 4328315 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 359924

[startup+0.101349 s]
/proc/loadavg: 8.16 8.09 8.01 5/180 10929
/proc/meminfo: memFree=30365108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=352836 CPUtime=0.37 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 3956 0 0 0 36 1 0 0 18 0 4 0 529760422 361304064 3388 33554432000 4194304 4650419 140735763330960 18446744073709551615 4369052 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 88209 3390 372 112 0 83174 0
[pid=10929/tid=10930] ppid=10927 vsize=352836 CPUtime=0.09 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 985 0 0 0 9 0 0 0 25 0 4 0 529760422 361304064 3390 33554432000 4194304 4650419 140735763330960 18446744073709551615 235594527777 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=352836 CPUtime=0.09 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 981 0 0 0 9 0 0 0 25 0 4 0 529760422 361304064 3393 33554432000 4194304 4650419 140735763330960 18446744073709551615 235594527777 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=352836 CPUtime=0.08 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 662 0 0 0 8 0 0 0 25 0 4 0 529760422 361304064 3394 33554432000 4194304 4650419 140735763330960 18446744073709551615 235594971630 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 352836

[startup+1.06221 s]
/proc/loadavg: 8.16 8.09 8.01 5/180 10929
/proc/meminfo: memFree=30365108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=358284 CPUtime=4.21 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 10085 0 0 0 418 3 0 0 19 0 4 0 529760422 366882816 8359 33554432000 4194304 4650419 140735763330960 18446744073709551615 4365223 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 89571 8359 393 112 0 84536 0
[pid=10929/tid=10930] ppid=10927 vsize=358284 CPUtime=1.04 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 2728 0 0 0 104 0 0 0 25 0 4 0 529760422 366882816 8359 33554432000 4194304 4650419 140735763330960 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=358284 CPUtime=1.04 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 2910 0 0 0 104 0 0 0 25 0 4 0 529760422 366882816 8359 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363484 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=358284 CPUtime=1.04 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 1188 0 0 0 104 0 0 0 19 0 4 0 529760422 366882816 8359 33554432000 4194304 4650419 140735763330960 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 4.21
Current children cumulated vsize (KiB) 358284

[startup+1.1622 s]
/proc/loadavg: 8.16 8.09 8.01 5/180 10929
/proc/meminfo: memFree=30365108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=358416 CPUtime=4.61 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 10272 0 0 0 458 3 0 0 19 0 4 0 529760422 367017984 8546 33554432000 4194304 4650419 140735763330960 18446744073709551615 4366904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 89604 8546 393 112 0 84569 0
[pid=10929/tid=10930] ppid=10927 vsize=358416 CPUtime=1.14 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 2770 0 0 0 114 0 0 0 25 0 4 0 529760422 367017984 8546 33554432000 4194304 4650419 140735763330960 18446744073709551615 4365325 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=358416 CPUtime=1.14 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 2959 0 0 0 114 0 0 0 25 0 4 0 529760422 367017984 8546 33554432000 4194304 4650419 140735763330960 18446744073709551615 4365348 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=358416 CPUtime=1.14 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 1227 0 0 0 114 0 0 0 19 0 4 0 529760422 367017984 8547 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363510 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 4.61
Current children cumulated vsize (KiB) 358416

[startup+1.50114 s]
/proc/loadavg: 8.16 8.09 8.01 5/180 10929
/proc/meminfo: memFree=30365108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=350080 CPUtime=5.97 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 11304 0 0 0 594 3 0 0 20 0 4 0 529760422 358481920 8575 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363510 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 87520 8575 393 112 0 82485 0
[pid=10929/tid=10930] ppid=10927 vsize=350080 CPUtime=1.48 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 3080 0 0 0 148 0 0 0 25 0 4 0 529760422 358481920 8575 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363416 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=350080 CPUtime=1.48 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 3130 0 0 0 148 0 0 0 25 0 4 0 529760422 358481920 8575 33554432000 4194304 4650419 140735763330960 18446744073709551615 4364424 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=350080 CPUtime=1.48 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 1474 0 0 0 148 0 0 0 19 0 4 0 529760422 358481920 8575 33554432000 4194304 4650419 140735763330960 18446744073709551615 4354972 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 350080

[startup+3.10086 s]
/proc/loadavg: 8.15 8.09 8.01 9/184 10933
/proc/meminfo: memFree=30329108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=351056 CPUtime=12.35 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 14528 0 0 0 1232 3 0 0 25 0 4 0 529760422 359481344 9734 33554432000 4194304 4650419 140735763330960 18446744073709551615 4370340 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 87764 9734 394 112 0 82729 0
[pid=10929/tid=10930] ppid=10927 vsize=351056 CPUtime=3.09 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 3973 0 0 0 308 1 0 0 25 0 4 0 529760422 359481344 9734 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363510 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=351056 CPUtime=3.08 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 3960 0 0 0 308 0 0 0 25 0 4 0 529760422 359481344 9734 33554432000 4194304 4650419 140735763330960 18446744073709551615 4331074 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=351056 CPUtime=3.07 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 1995 0 0 0 307 0 0 0 25 0 4 0 529760422 359481344 9734 33554432000 4194304 4650419 140735763330960 18446744073709551615 4364883 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 351056

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

[startup+3.80074 s]
/proc/loadavg: 8.15 8.09 8.01 9/184 10933
/proc/meminfo: memFree=30329108/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=369224 CPUtime=15.15 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 16776 0 0 0 1511 4 0 0 25 0 4 0 529760422 378085376 11610 33554432000 4194304 4650419 140735763330960 18446744073709551615 4439344 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 92306 11610 394 112 0 87271 0
[pid=10929/tid=10930] ppid=10927 vsize=369224 CPUtime=3.79 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 4285 0 0 0 378 1 0 0 25 0 4 0 529760422 378085376 11610 33554432000 4194304 4650419 140735763330960 18446744073709551615 4369908 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=369224 CPUtime=3.78 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 4329 0 0 0 378 0 0 0 25 0 4 0 529760422 378085376 11610 33554432000 4194304 4650419 140735763330960 18446744073709551615 4314848 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=369224 CPUtime=3.76 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 2374 0 0 0 376 0 0 0 25 0 4 0 529760422 378085376 11610 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363556 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 15.15
Current children cumulated vsize (KiB) 369224

[startup+5.40045 s]
/proc/loadavg: 8.15 8.09 8.01 9/184 10933
/proc/meminfo: memFree=30315104/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=378108 CPUtime=21.53 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 20917 0 0 0 2149 4 0 0 25 0 4 0 529760422 387182592 14793 33554432000 4194304 4650419 140735763330960 18446744073709551615 4369904 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 94527 14793 394 112 0 89492 0
[pid=10929/tid=10930] ppid=10927 vsize=378108 CPUtime=5.39 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 5379 0 0 0 538 1 0 0 25 0 4 0 529760422 387182592 14793 33554432000 4194304 4650419 140735763330960 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=378108 CPUtime=5.39 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 6164 0 0 0 538 1 0 0 25 0 4 0 529760422 387182592 14793 33554432000 4194304 4650419 140735763330960 18446744073709551615 4438247 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=378108 CPUtime=5.35 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 2880 0 0 0 535 0 0 0 25 0 4 0 529760422 387182592 14793 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363469 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 21.53
Current children cumulated vsize (KiB) 378108

[startup+5.80038 s]
/proc/loadavg: 8.15 8.09 8.01 9/184 10933
/proc/meminfo: memFree=30315104/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=378208 CPUtime=23.14 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 22092 0 0 0 2309 5 0 0 25 0 4 0 529760422 387284992 15038 33554432000 4194304 4650419 140735763330960 18446744073709551615 4370730 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 94552 15039 394 112 0 89517 0
[pid=10929/tid=10930] ppid=10927 vsize=378208 CPUtime=5.78 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 5695 0 0 0 577 1 0 0 25 0 4 0 529760422 387284992 15039 33554432000 4194304 4650419 140735763330960 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=378208 CPUtime=5.79 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 6344 0 0 0 578 1 0 0 25 0 4 0 529760422 387284992 15039 33554432000 4194304 4650419 140735763330960 18446744073709551615 4370730 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=378208 CPUtime=5.75 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 3153 0 0 0 575 0 0 0 25 0 4 0 529760422 387284992 15039 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363883 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 23.14
Current children cumulated vsize (KiB) 378208

[startup+6.20631 s]
/proc/loadavg: 8.15 8.09 8.01 9/184 10933
/proc/meminfo: memFree=30306796/32950928 swapFree=67111404/67111528
[pid=10929] ppid=10927 vsize=378208 CPUtime=24.75 cores=0,2,4,6
/proc/10929/stat : 10929 (strangenight1-m) R 10927 10929 10804 0 -1 4202496 22437 0 0 0 2470 5 0 0 25 0 4 0 529760422 387284992 15383 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363496 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/10929/statm: 94552 15383 394 112 0 89517 0
[pid=10929/tid=10930] ppid=10927 vsize=378208 CPUtime=6.19 cores=0,2,4,6
/proc/10929/task/10930/stat : 10930 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 5787 0 0 0 618 1 0 0 25 0 4 0 529760422 387284992 15383 33554432000 4194304 4650419 140735763330960 18446744073709551615 4331332 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=10929/tid=10931] ppid=10927 vsize=378208 CPUtime=6.19 cores=0,2,4,6
/proc/10929/task/10931/stat : 10931 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 6433 0 0 0 618 1 0 0 25 0 4 0 529760422 387284992 15383 33554432000 4194304 4650419 140735763330960 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=10929/tid=10932] ppid=10927 vsize=378208 CPUtime=6.15 cores=0,2,4,6
/proc/10929/task/10932/stat : 10932 (strangenight1-m) R 10927 10929 10804 0 -1 4202560 3218 0 0 0 615 0 0 0 25 0 4 0 529760422 387284992 15383 33554432000 4194304 4650419 140735763330960 18446744073709551615 4363311 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 24.75
Current children cumulated vsize (KiB) 378208

Child status: 20
Real time (s): 6.25341
CPU time (s): 24.9382
CPU user time (s): 24.8812
CPU system time (s): 0.056991
CPU usage (%): 398.794
Max. virtual memory (cumulated for all children) (KiB): 378208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.8812
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22493
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= 1571
involuntary context switches= 263

runsolver used 0.013997 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-30 18:40:17
IDJOB=3293016
IDBENCH=88025
IDSOLVER=1588
FILE ID=node120/3293016-1304181617
RUNJOBID= node120-1304180724-10822
PBS_JOBID= 13172454
Free space on /tmp= 73164 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293016-1304181617/watcher-3293016-1304181617 -o /tmp/evaluation-result-3293016-1304181617/solver-3293016-1304181617 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3293016-1304181617.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1973825676

node120.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	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.82
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30365264 kB
Buffers:        544304 kB
Cached:        1064704 kB
SwapCached:          8 kB
Active:        1220924 kB
Inactive:      1003604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30365264 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:            6356 kB
Writeback:           0 kB
AnonPages:      615408 kB
Mapped:          15292 kB
Slab:           297012 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   821960 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= 73156 MiB
End job on node120 at 2011-04-30 18:40:23