Trace number 3369552

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-mt (fixed)UNSAT 24.4593 6.13951

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
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3369552-1305433518.cnf'
0.00/0.01	c -- header says num vars:           4800
0.00/0.01	c -- header says num clauses:       14281
0.00/0.75	c -- clauses added:            0 learnts,        14281 normals,            0 xors
0.00/0.75	c -- vars added       4800
0.00/0.75	c Parsing time:  0.02 s
0.00/0.75	c  N st     0         0      4800      4921      9360         0     33540         0   no data   no data  --
0.00/0.75	c asymm  cl-useful: 0/4921/4921 lits-rem:0 time: 0.25
0.00/0.75	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:  234 Bins:      0 BRemL:      0 BRemN:      0 P:  2.5M T:  0.65
0.00/0.75	c Replacing      234 vars Replaced     3601 lits Time:     0.00 s 
0.00/0.75	c bin-w-bin subsume rem           16 bins  time:  0.00 s
0.00/0.75	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.75	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   4566 time:  0.08 s
0.00/0.75	c Removed useless bin:     182  fixed:     0  props:   1.42M  time:  0.06 s
0.00/0.75	c lits-rem:         0  cl-subs:        4  v-elim:   1522  v-fix:    0  time:  0.06 s
0.00/0.75	c Finding binary XORs  T:     0.03 s  found:     109
0.00/0.75	c Replacing      109 vars Replaced     1505 lits Time:     0.00 s 
0.00/0.75	c Finding non-binary XORs:     0.01 s (found:       9, avg size: 3.0)
0.00/0.75	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
0.00/0.75	c calculated reachability. Time: 0.00
0.00/0.75	c Calc default polars -  time:   0.00 s pos:    1416 undec:    1970 neg:    1414
0.00/0.75	c =========================================================================================
0.00/0.75	c types(t): F = full restart, N = normal restart
0.00/0.75	c types(t): S = simplification begin/end, E = solution found
0.00/0.75	c restart types(rt): st = static, dy = dynamic
0.00/0.75	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.75	c  B st     0         0      2935      5262      5641         0     29599         0   no data   no data  --
0.00/0.75	c  N dy    14      4306      2935      5262      5808      4108     29599    209498      6.84      7.21  --
0.52/1.05	c  N dy    31      8453      2934      5262      6191      5700     29599    126585      6.91      7.36  --
5.16/1.33	c  N dy    49     12505      2934      5262      6231      5590     29599    117221      6.88      7.75  --
6.75/1.79	c  N dy    63     17369      2932      5262      6485     10296     29599    238212      6.76      7.13  --
7.15/1.80	c Finding binary XORs  T:     0.02 s  found:     160
7.15/1.81	c Replacing      160 vars Replaced    18511 lits Time:     0.04 s 
8.39/2.20	c  N dy    91     21798      2769      5237      6360      8718     29443    176721      6.92      7.29  --
9.94/2.52	c  F st   103     25002      2767      5237      6419     11837     29443    260939      6.87      6.15  --
10.34/2.65	c  N st   106     26193      2766      5217      6599      6325     29325     56862      6.87   no data  --
11.55/2.96	c  S st   109     30001      2766      5217      6603     10101     29325    232090      6.87   no data  --
11.95/3.01	c  S st   109     30501      2766      5217      6606     10596     29325    254747      6.87   no data  --
11.95/3.01	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
11.95/3.01	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
13.93/3.58	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:  411 Bins:   6730 BRemL:   1271 BRemN:     45 P:  7.7M T:  2.25
13.93/3.59	c Replacing      411 vars Replaced    36971 lits Time:     0.07 s 
14.33/3.61	c bin-w-bin subsume rem         1206 bins  time:  0.01 s
14.73/3.70	c subs with bin:      412  lits-rem:     11719  v-fix:    0  time:  0.37 s
14.73/3.71	c Subs w/ non-existent bins:     13 l-rem:   4339 v-fix:     0 done:    407 time:  0.05 s
14.73/3.71	c Removed useless bin:      44  fixed:     0  props:   0.12M  time:  0.00 s
15.93/4.00	c lits-rem:       550  cl-subs:     7255  v-elim:    557  v-fix:    0  time:  1.13 s
16.33/4.12	c asymm  cl-useful: 232/4832/4832 lits-rem:387 time: 0.48
16.33/4.12	c calculated reachability. Time: 0.00
16.33/4.12	c  N dy   109     30501      1798      4832      7115      2836     24596     31048      6.87   no data  --
16.33/4.13	c Finding binary XORs  T:     0.02 s  found:       1
17.16/4.39	c  N dy   122     34626      1795      4832      7375      6770     24596     97964      6.66      7.03  --
18.32/4.64	c Finding binary XORs  T:     0.01 s  found:      46
18.32/4.65	c Replacing       47 vars Replaced     5418 lits Time:     0.02 s 
18.72/4.71	c  N dy   137     38832      1741      4769      8246      9157     24279    155950      6.58      6.94  --
19.92/5.04	c  N dy   153     43216      1736      4769      8332      7367     24279     86957      6.54      6.89  --
20.72/5.22	c  S st   160     45753      1728      4769      9128      9767     24279    127512      6.48   no data  --
20.72/5.27	c  S st   160     46254      1728      4769      9130     10263     24279    140097      6.48   no data  --
20.72/5.27	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
20.72/5.27	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
21.55/5.47	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:  138 Bins:   1136 BRemL:   1939 BRemN:     16 P:  3.7M T:  0.78
21.55/5.48	c Replacing      140 vars Replaced    11232 lits Time:     0.03 s 
21.55/5.48	c bin-w-bin subsume rem         1162 bins  time:  0.00 s
21.90/5.51	c subs with bin:      592  lits-rem:      3932  v-fix:    0  time:  0.10 s
21.90/5.52	c Subs w/ non-existent bins:     61 l-rem:   4934 v-fix:     0 done:   1587 time:  0.05 s
21.90/5.52	c Removed useless bin:      26  fixed:     0  props:   0.08M  time:  0.00 s
21.90/5.59	c lits-rem:       382  cl-subs:     1608  v-elim:     47  v-fix:    0  time:  0.26 s
21.90/5.59	c vivif2 --  cl tried     4316 cl shrink       69 lits rem         83 time: 0.01
22.30/5.60	c vivif2 --  cl tried     6597 cl shrink     1545 lits rem       5656 time: 0.03
22.70/5.73	c asymm  cl-useful: 21/4306/4306 lits-rem:25 time: 0.51
22.70/5.73	c calculated reachability. Time: 0.00
22.70/5.73	c  N dy   160     46254      1540      4306      6223      6587     21610     73310      6.48   no data  --
22.70/5.75	c Finding binary XORs  T:     0.02 s  found:       3
23.90/6.03	c  N dy   177     50567      1525      4289      6271     10586     21532    139474      6.42      6.76  --
24.30/6.13	c  E dy   180     51834      1512      4289      6712     11752     21515    154186      6.39      3.62  --
24.30/6.13	c Following stats are for *FIRST FINISHED THREAD ONLY*
24.30/6.13	c num threads              : 4          
24.30/6.13	c restarts                 : 180        
24.30/6.13	c dynamic restarts         : 168        
24.30/6.13	c static restarts          : 12         
24.30/6.13	c full restarts            : 1          
24.30/6.13	c total simplify time      : 0.15       
24.30/6.13	c learnts DL2              : 0          
24.30/6.13	c learnts size 2           : 23007      
24.30/6.13	c learnts size 1           : 105         (2.19      % of vars)
24.30/6.13	c filedLit time            : 3.68        (15.08     % time)
24.30/6.13	c v-elim SatELite          : 2126        (44.29     % vars)
24.30/6.13	c SatELite time            : 1.48        (6.06      % time)
24.30/6.13	c v-elim xor               : 0           (0.00      % vars)
24.30/6.13	c xor elim time            : 0.01        (0.03      % time)
24.30/6.13	c num binary xor trees     : 894        
24.30/6.13	c binxor trees' crown      : 1104        (1.23      leafs/tree)
24.30/6.13	c bin xor find time        : 0.09       
24.30/6.13	c OTF clause improved      : 613         (0.01      clauses/conflict)
24.30/6.13	c OTF impr. size diff      : 844         (1.38       lits/clause)
24.30/6.13	c OTF cl watch-shrink      : 26234       (0.51      clauses/conflict)
24.30/6.13	c OTF cl watch-sh-lit      : 74545       (2.84       lits/clause)
24.30/6.13	c tried to recurMin cls    : 28000       (54.02      % of conflicts)
24.30/6.13	c updated cache            : 0           (0.00       lits/tried recurMin)
24.30/6.13	c unit cls received        : 16          (15.24     % of units)
24.30/6.13	c unit cls sent            : 51          (48.57     % of units)
24.30/6.13	c bin cls received         : 4421       
24.30/6.13	c bin cls sent             : 8479       
24.30/6.13	c clauses over max glue    : 0           (0.00      % of all clauses)
24.30/6.13	c conflicts                : 51834       (2123.80   / sec)
24.30/6.13	c decisions                : 97078       (0.85      % random)
24.30/6.13	c bogo-props               : 227971328   (9340679.69 / sec)
24.30/6.13	c conflict literals        : 1435952     (30.44     % deleted)
24.30/6.13	c Memory used              : 287.77      MB
24.30/6.13	c single-thread CPU time   : 24.41       s
24.30/6.13	c all-threads sum CPU time : 24.41       s
24.30/6.13	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: 961)

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-3369552-1305433518/watcher-3369552-1305433518 -o /tmp/evaluation-result-3369552-1305433518/solver-3369552-1305433518 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3369552-1305433518.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: 7.39 7.94 7.82 5/319 16793
/proc/meminfo: memFree=27140428/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 411 0 0 0 0 0 0 0 25 0 4 0 387543115 52465664 352 33554432000 4194304 4650419 140733668188560 18446744073709551615 47624122845106 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 12809 352 303 112 0 7774 0
[pid=16793/tid=16794] ppid=16791 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 387543115 52465664 356 33554432000 4194304 4650419 140733668188560 18446744073709551615 47624122845106 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 387543115 52465664 356 33554432000 4194304 4650419 140733668188560 18446744073709551615 47624122845106 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 387543115 52465664 356 33554432000 4194304 4650419 140733668188560 18446744073709551615 47624122844697 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0867821 s]
/proc/loadavg: 7.39 7.94 7.82 5/319 16793
/proc/meminfo: memFree=27140428/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=288760 CPUtime=0.52 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 5132 0 0 0 51 1 0 0 18 0 4 0 387543115 295690240 4600 33554432000 4194304 4650419 140733668188560 18446744073709551615 4370337 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 72487 5525 372 112 0 67452 0
[pid=16793/tid=16794] ppid=16791 vsize=290608 CPUtime=0.23 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1804 0 0 0 23 0 0 0 18 0 4 0 387543115 297582592 6072 33554432000 4194304 4650419 140733668188560 18446744073709551615 268660705463 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=293640 CPUtime=0.99 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2749 0 0 0 99 0 0 0 19 0 4 0 387543115 300687360 8263 33554432000 4194304 4650419 140733668188560 18446744073709551615 4365323 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=293640 CPUtime=1 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1215 0 0 0 100 0 0 0 19 0 4 0 387543115 300687360 8263 33554432000 4194304 4650419 140733668188560 18446744073709551615 4365246 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 288760

[startup+1.11135 s]
/proc/loadavg: 7.39 7.94 7.82 5/319 16793
/proc/meminfo: memFree=27140428/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=293640 CPUtime=4.4 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 10158 0 0 0 438 2 0 0 19 0 4 0 387543115 300687360 8466 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363426 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 73410 8466 393 112 0 68375 0
[pid=16793/tid=16794] ppid=16791 vsize=293640 CPUtime=1.08 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2915 0 0 0 108 0 0 0 19 0 4 0 387543115 300687360 8466 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364736 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=293640 CPUtime=1.09 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2792 0 0 0 109 0 0 0 19 0 4 0 387543115 300687360 8466 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=293640 CPUtime=1.1 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1255 0 0 0 110 0 0 0 19 0 4 0 387543115 300687360 8466 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364775 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.4
Current children cumulated vsize (KiB) 293640

[startup+1.20034 s]
/proc/loadavg: 7.39 7.94 7.82 5/319 16793
/proc/meminfo: memFree=27140428/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=293832 CPUtime=4.76 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 10426 0 0 0 474 2 0 0 19 0 4 0 387543115 300883968 8504 33554432000 4194304 4650419 140733668188560 18446744073709551615 4365227 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 73458 8504 393 112 0 68423 0
[pid=16793/tid=16794] ppid=16791 vsize=293832 CPUtime=1.17 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2973 0 0 0 117 0 0 0 19 0 4 0 387543115 300883968 8504 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363435 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=293832 CPUtime=1.18 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2810 0 0 0 118 0 0 0 19 0 4 0 387543115 300883968 8504 33554432000 4194304 4650419 140733668188560 18446744073709551615 4365348 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=293832 CPUtime=1.18 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1407 0 0 0 118 0 0 0 19 0 4 0 387543115 300883968 8504 33554432000 4194304 4650419 140733668188560 18446744073709551615 4328427 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.76
Current children cumulated vsize (KiB) 293832

[startup+1.30032 s]
/proc/loadavg: 7.39 7.94 7.82 5/319 16793
/proc/meminfo: memFree=27140428/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=285764 CPUtime=5.16 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 11012 0 0 0 514 2 0 0 19 0 4 0 387543115 292622336 8313 33554432000 4194304 4650419 140733668188560 18446744073709551615 4314825 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 71441 8314 393 112 0 66406 0
[pid=16793/tid=16794] ppid=16791 vsize=285764 CPUtime=1.27 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 3159 0 0 0 127 0 0 0 19 0 4 0 387543115 292622336 8314 33554432000 4194304 4650419 140733668188560 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=285764 CPUtime=1.28 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2970 0 0 0 128 0 0 0 19 0 4 0 387543115 292622336 8314 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364811 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=285764 CPUtime=1.28 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1433 0 0 0 128 0 0 0 19 0 4 0 387543115 292622336 8314 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363613 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.16
Current children cumulated vsize (KiB) 285764

[startup+1.50028 s]
/proc/loadavg: 7.39 7.94 7.82 5/319 16793
/proc/meminfo: memFree=27140428/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=285764 CPUtime=5.96 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 11305 0 0 0 594 2 0 0 20 0 4 0 387543115 292622336 8606 33554432000 4194304 4650419 140733668188560 18446744073709551615 4315714 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 71441 8606 393 112 0 66406 0
[pid=16793/tid=16794] ppid=16791 vsize=285764 CPUtime=1.47 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 3257 0 0 0 147 0 0 0 19 0 4 0 387543115 292622336 8606 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364738 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=285764 CPUtime=1.48 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 3006 0 0 0 148 0 0 0 19 0 4 0 387543115 292622336 8606 33554432000 4194304 4650419 140733668188560 18446744073709551615 4333914 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=285764 CPUtime=1.48 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 1504 0 0 0 148 0 0 0 20 0 4 0 387543115 292622336 8606 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364883 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 285764

[startup+3.101 s]
/proc/loadavg: 7.52 7.96 7.83 9/323 16797
/proc/meminfo: memFree=27090392/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=278068 CPUtime=12.36 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 14540 0 0 0 1233 3 0 0 25 0 4 0 387543115 284741632 10071 33554432000 4194304 4650419 140733668188560 18446744073709551615 4369376 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 69517 10071 394 112 0 64482 0
[pid=16793/tid=16794] ppid=16791 vsize=278068 CPUtime=3.08 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 4198 0 0 0 307 1 0 0 25 0 4 0 387543115 284741632 10085 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363420 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=278068 CPUtime=3.07 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 3745 0 0 0 307 0 0 0 24 0 4 0 387543115 284741632 10085 33554432000 4194304 4650419 140733668188560 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=278068 CPUtime=3.09 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2102 0 0 0 309 0 0 0 25 0 4 0 387543115 284741632 10085 33554432000 4194304 4650419 140733668188560 18446744073709551615 4364883 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 278068

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

[startup+4.10083 s]
/proc/loadavg: 7.52 7.96 7.83 9/323 16797
/proc/meminfo: memFree=27090392/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=284888 CPUtime=16.33 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 17563 0 0 0 1630 3 0 0 25 0 4 0 387543115 291725312 12681 33554432000 4194304 4650419 140733668188560 18446744073709551615 4369984 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 71222 12681 394 112 0 66187 0
[pid=16793/tid=16794] ppid=16791 vsize=284888 CPUtime=4.07 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 4760 0 0 0 406 1 0 0 25 0 4 0 387543115 291725312 12681 33554432000 4194304 4650419 140733668188560 18446744073709551615 4369295 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=284888 CPUtime=4.05 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 4099 0 0 0 405 0 0 0 25 0 4 0 387543115 291725312 12681 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363613 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=284888 CPUtime=4.08 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2497 0 0 0 408 0 0 0 25 0 4 0 387543115 291725312 12681 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363768 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 16.33
Current children cumulated vsize (KiB) 284888

[startup+4.90069 s]
/proc/loadavg: 7.52 7.96 7.83 9/323 16797
/proc/meminfo: memFree=27074272/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=293680 CPUtime=19.52 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 19428 0 0 0 1948 4 0 0 25 0 4 0 387543115 300728320 14122 33554432000 4194304 4650419 140733668188560 18446744073709551615 4365195 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 73420 14122 394 112 0 68385 0
[pid=16793/tid=16794] ppid=16791 vsize=293680 CPUtime=4.87 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 5784 0 0 0 486 1 0 0 25 0 4 0 387543115 300728320 14122 33554432000 4194304 4650419 140733668188560 18446744073709551615 4331995 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=293680 CPUtime=4.84 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 4420 0 0 0 484 0 0 0 25 0 4 0 387543115 300728320 14122 33554432000 4194304 4650419 140733668188560 18446744073709551615 4246752 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=293680 CPUtime=4.88 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 2790 0 0 0 488 0 0 0 25 0 4 0 387543115 300728320 14122 33554432000 4194304 4650419 140733668188560 18446744073709551615 4366828 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 19.52
Current children cumulated vsize (KiB) 293680

[startup+5.70055 s]
/proc/loadavg: 7.52 7.96 7.83 9/323 16797
/proc/meminfo: memFree=27061012/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=294672 CPUtime=22.7 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 22101 0 0 0 2266 4 0 0 25 0 4 0 387543115 301744128 15352 33554432000 4194304 4650419 140733668188560 18446744073709551615 4302842 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 73668 15352 394 112 0 68633 0
[pid=16793/tid=16794] ppid=16791 vsize=294672 CPUtime=5.68 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 6111 0 0 0 566 2 0 0 25 0 4 0 387543115 301744128 15352 33554432000 4194304 4650419 140733668188560 18446744073709551615 4365416 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=294672 CPUtime=5.64 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 6022 0 0 0 563 1 0 0 25 0 4 0 387543115 301744128 15352 33554432000 4194304 4650419 140733668188560 18446744073709551615 4433087 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=294672 CPUtime=5.68 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 3076 0 0 0 568 0 0 0 25 0 4 0 387543115 301744128 15352 33554432000 4194304 4650419 140733668188560 18446744073709551615 4368121 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 22.7
Current children cumulated vsize (KiB) 294672

[startup+6.10047 s]
/proc/loadavg: 7.52 7.96 7.83 9/323 16797
/proc/meminfo: memFree=27061012/32951124 swapFree=46575252/67111528
[pid=16793] ppid=16791 vsize=294672 CPUtime=24.3 cores=0,2,4,6
/proc/16793/stat : 16793 (strangenight1-m) R 16791 16793 9395 0 -1 4202496 22561 0 0 0 2426 4 0 0 25 0 4 0 387543115 301744128 15812 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363690 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/16793/statm: 73668 15812 394 112 0 68633 0
[pid=16793/tid=16794] ppid=16791 vsize=294672 CPUtime=6.07 cores=0,2,4,6
/proc/16793/task/16794/stat : 16794 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 6206 0 0 0 605 2 0 0 25 0 4 0 387543115 301744128 15812 33554432000 4194304 4650419 140733668188560 18446744073709551615 4363331 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=16793/tid=16795] ppid=16791 vsize=294672 CPUtime=6.04 cores=0,2,4,6
/proc/16793/task/16795/stat : 16795 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 6216 0 0 0 603 1 0 0 25 0 4 0 387543115 301744128 15812 33554432000 4194304 4650419 140733668188560 18446744073709551615 4366819 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=16793/tid=16796] ppid=16791 vsize=294672 CPUtime=6.08 cores=0,2,4,6
/proc/16793/task/16796/stat : 16796 (strangenight1-m) R 16791 16793 9395 0 -1 4202560 3157 0 0 0 608 0 0 0 25 0 4 0 387543115 301744128 15812 33554432000 4194304 4650419 140733668188560 18446744073709551615 4368121 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 24.3
Current children cumulated vsize (KiB) 294672

Child status: 20
Real time (s): 6.13951
CPU time (s): 24.4593
CPU user time (s): 24.4063
CPU system time (s): 0.052991
CPU usage (%): 398.391
Max. virtual memory (cumulated for all children) (KiB): 294672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.4063
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22597
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= 615
involuntary context switches= 159

runsolver used 0.017997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 06:25:18
IDJOB=3369552
IDBENCH=88025
IDSOLVER=1846
FILE ID=node107/3369552-1305433518
RUNJOBID= node107-1305433517-16710
PBS_JOBID= 13324575
Free space on /tmp= 73488 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
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-3369552-1305433518/watcher-3369552-1305433518 -o /tmp/evaluation-result-3369552-1305433518/solver-3369552-1305433518 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3369552-1305433518.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1335336447

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27140708 kB
Buffers:        148648 kB
Cached:         997104 kB
SwapCached:       9832 kB
Active:        5352196 kB
Inactive:       177836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27140708 kB
SwapTotal:    67111528 kB
SwapFree:     46575252 kB
Dirty:           12952 kB
Writeback:          12 kB
AnonPages:     4381804 kB
Mapped:          19732 kB
Slab:           147168 kB
PageTables:      68948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 65109036 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= 73480 MiB
End job on node107 at 2011-05-15 06:25:25