Trace number 3367152

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-2-mt (fixed)UNSAT 26.02 6.5306

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 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3367152-1305417657.cnf'
0.00/0.00	c -- header says num vars:           4800
0.00/0.00	c -- header says num clauses:       14281
0.37/0.10	c -- clauses added:            0 learnts,        14281 normals,            0 xors
0.37/0.10	c -- vars added       4800
0.37/0.10	c Parsing time:  0.01 s
0.37/0.10	c  N st     0         0      4800      4921      9360         0     33540         0   no data   no data
0.37/0.10	c asymm  cl-useful: 0/4921/4921 lits-rem:0 time: 0.08
0.77/0.28	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:  234 Bins:      0 BRemL:      0 BRemN:      0 P:  2.5M T:  0.19
0.77/0.28	c Replacing      234 vars Replaced     3601 lits Time:     0.00 s 
0.77/0.28	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.77/0.29	c bin-w-bin subsume rem           16 bins  time:  0.00 s
0.77/0.29	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.17/0.30	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   4566 time:  0.02 s
1.17/0.32	c Removed useless bin:     182  fixed:     0  props:   1.42M  time:  0.02 s
1.17/0.33	c lits-rem:         1  cl-subs:        2  v-elim:   1522  v-fix:    0  time:  0.01 s
1.17/0.34	c Finding binary XORs  T:     0.01 s  found:     107
1.17/0.34	c Replacing      107 vars Replaced     1507 lits Time:     0.00 s 
1.17/0.34	c Finding non-binary XORs:     0.00 s (found:      60, avg size: 3.0)
1.17/0.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.17/0.34	c calculated reachability. Time: 0.00
1.17/0.34	c Calc default polars -  time:   0.00 s pos:    1408 undec:    1919 neg:    1473
1.17/0.34	c =========================================================================================
1.17/0.34	c types(t): F = full restart, N = normal restart
1.17/0.34	c types(t): S = simplification begin/end, E = solution found
1.17/0.34	c restart types(rt): st = static, dy = dynamic
1.17/0.34	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
1.17/0.34	c  B st     0         0      2937      4173      6201         0     26803         0   no data   no data
2.36/0.69	c  N dy    15      4292      2937      4173      6385      4084     26803    202118      6.94      7.33
3.98/1.04	c  N dy    41      8597      2937      4173      6766      5823     26803    176615      7.20      7.73
5.55/1.45	c  N dy    63     13075      2935      4173      7000      6118     26803    136763      7.38      7.80
7.55/1.90	c Finding binary XORs  T:     0.00 s  found:     163
7.55/1.92	c Replacing      165 vars Replaced    22229 lits Time:     0.01 s 
7.55/1.95	c  N dy    80     17842      2769      4170      6742     10240     26765    278360      7.27      7.75
9.14/2.34	c  N dy    96     22008      2769      4170      6925      9070     26765    143272      7.12      7.51
10.34/2.66	c  F st   113     25000      2769      4170      7145     12013     26765    253692      7.17   no data
10.74/2.78	c  N st   116     26188      2769      4170      7147      6708     26765     71063      7.17   no data
12.35/3.16	c  S st   119     30000      2769      4170      7171     10466     26765    205852      7.17   no data
12.77/3.22	c  S st   119     30503      2769      4170      7374     10962     26765    226596      7.17   no data
12.77/3.22	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
15.13/3.82	c Flit:     1 Blit:      0 bXBeca:    0 bXProp:  375 Bins:  22301 BRemL:  13041 BRemN:     19 P: 10.0M T:  0.60
15.13/3.84	c Replacing      378 vars Replaced    35322 lits Time:     0.01 s 
15.13/3.84	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
15.13/3.84	c bin-w-bin subsume rem         1438 bins  time:  0.00 s
15.13/3.84	c subs with bin:       64  lits-rem:        48  v-fix:    0  time:  0.00 s
15.13/3.85	c Subs w/ non-existent bins:     13 l-rem:    111 v-fix:     0 done:   2388 time:  0.01 s
15.13/3.85	c Removed useless bin:       4  fixed:     0  props:   0.11M  time:  0.00 s
15.13/3.86	c lits-rem:         2  cl-subs:      674  v-elim:    318  v-fix:    0  time:  0.01 s
15.13/3.87	c subs with bin:      365  lits-rem:      1878  v-fix:    0  time:  0.01 s
15.13/3.88	c lits-rem:        40  cl-subs:      326  v-elim:      0  v-fix:    0  time:  0.00 s
15.53/3.99	c asymm  cl-useful: 122/3686/3686 lits-rem:138 time: 0.10
15.53/3.99	c calculated reachability. Time: 0.00
15.53/3.99	c  N dy   119     30503      2070      3685     11119      4324     21198     58175      7.17   no data
15.53/3.99	c Finding binary XORs  T:     0.01 s  found:      10
17.15/4.32	c  N dy   128     34605      2069      3685     11150      8355     21198    186583      7.05      7.49
18.32/4.64	c  N dy   150     38704      2066      3685     11307      7682     21198    149510      7.07      7.45
19.52/5.00	c  N dy   164     43019      2061      3685     22790     11809     21198    257271      6.96      7.39
20.32/5.11	c Finding binary XORs  T:     0.00 s  found:      91
20.32/5.12	c Replacing      109 vars Replaced    15272 lits Time:     0.01 s 
20.72/5.29	c  S st   175     45755      1949      3672     22448      6343     21099     82651      6.92   no data
21.12/5.34	c  S st   175     46258      1949      3672     22450      6843     21099     98982      6.92   no data
21.12/5.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      1 locsubst:     0 time:   0.00
21.94/5.57	c Flit:     2 Blit:      0 bXBeca:    0 bXProp:   90 Bins:   2176 BRemL:  11406 BRemN:      7 P:  4.1M T:  0.23
21.94/5.57	c Replacing       91 vars Replaced     5690 lits Time:     0.00 s 
21.94/5.57	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
21.94/5.57	c bin-w-bin subsume rem         2605 bins  time:  0.00 s
21.94/5.58	c subs with bin:       26  lits-rem:         7  v-fix:    0  time:  0.00 s
21.94/5.58	c Subs w/ non-existent bins:     26 l-rem:     19 v-fix:     0 done:   1855 time:  0.00 s
21.94/5.58	c Removed useless bin:       2  fixed:     0  props:   0.07M  time:  0.00 s
21.94/5.59	c lits-rem:         0  cl-subs:      213  v-elim:     52  v-fix:    0  time:  0.01 s
22.31/5.60	c subs with bin:      318  lits-rem:      1217  v-fix:    0  time:  0.01 s
22.31/5.61	c lits-rem:        76  cl-subs:      282  v-elim:      0  v-fix:    0  time:  0.00 s
22.31/5.61	c vivif2 --  cl tried     3477 cl shrink       73 lits rem         77 time: 0.00
22.31/5.61	c vivif2 --  cl tried     5411 cl shrink      912 lits rem       2482 time: 0.00
22.71/5.71	c asymm  cl-useful: 14/3470/3470 lits-rem:14 time: 0.10
22.71/5.71	c calculated reachability. Time: 0.00
22.71/5.71	c  N dy   175     46258      1803      3470      9335      5399     19432     52471      6.92   no data
22.71/5.77	c Finding binary XORs  T:     0.00 s  found:       5
23.91/6.04	c  N dy   189     50294      1788      3470     13338      9111     19430    138882      6.84      7.21
24.70/6.26	c Finding binary XORs  T:     0.00 s  found:      74
24.70/6.27	c Replacing       94 vars Replaced     6853 lits Time:     0.00 s 
25.50/6.42	c  N dy   203     54355      1682      3423     12397     10404     19138    160742      6.79      7.30
25.92/6.52	c  E dy   205     55410      1678      3423     13713     11385     19138    174244      6.76      3.61
25.92/6.52	c Following stats are for *FIRST FINISHED THREAD ONLY*
25.92/6.52	c num threads              : 4          
25.92/6.52	c restarts                 : 205        
25.92/6.52	c dynamic restarts         : 193        
25.92/6.52	c static restarts          : 12         
25.92/6.52	c full restarts            : 1          
25.92/6.52	c total simplify time      : 0.06       
25.92/6.52	c learnts DL2              : 0          
25.92/6.52	c learnts size 2           : 54614      
25.92/6.52	c learnts size 1           : 443         (9.23      % of vars)
25.92/6.52	c filedLit time            : 1.02        (15.69     % time)
25.92/6.52	c v-elim SatELite          : 1892        (39.42     % vars)
25.92/6.52	c SatELite time            : 0.04        (0.61      % time)
25.92/6.52	c v-elim xor               : 1           (0.02      % vars)
25.92/6.52	c xor elim time            : 0.00        (0.06      % time)
25.92/6.52	c num binary xor trees     : 960        
25.92/6.52	c binxor trees' crown      : 1178        (1.23      leafs/tree)
25.92/6.52	c bin xor find time        : 0.03       
25.92/6.52	c OTF clause improved      : 526         (0.01      clauses/conflict)
25.92/6.52	c OTF impr. size diff      : 735         (1.40       lits/clause)
25.92/6.52	c OTF cl watch-shrink      : 30461       (0.55      clauses/conflict)
25.92/6.52	c OTF cl watch-sh-lit      : 97380       (3.20       lits/clause)
25.92/6.52	c tried to recurMin cls    : 27706       (50.00      % of conflicts)
25.92/6.52	c updated cache            : 0           (0.00       lits/tried recurMin)
25.92/6.52	c unit cls recevied        : 24          (5.42      % of units)
25.92/6.52	c unit cls sent            : 33          (7.45      % of units)
25.92/6.52	c bin cls recevied         : 19015      
25.92/6.52	c bin cls sent             : 25279      
25.92/6.52	c clauses over max glue    : 0           (0.00      % of all clauses)
25.92/6.52	c conflicts                : 55410       (8515.43   / sec)
25.92/6.52	c decisions                : 107187      (0.84      % random)
25.92/6.52	c bogo-props               : 260213052   (39989649.93 / sec)
25.92/6.52	c conflict literals        : 1692497     (30.24     % deleted)
25.92/6.52	c Memory used              : 283.79      MB
25.92/6.52	c single-thread CPU time   : 6.51        s
25.92/6.52	c all-threads sum CPU time : 25.97       s
25.92/6.52	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-3367152-1305417657/watcher-3367152-1305417657 -o /tmp/evaluation-result-3367152-1305417657/solver-3367152-1305417657 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3367152-1305417657.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: 7.80 8.11 7.59 6/265 18300
/proc/meminfo: memFree=22936536/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=183216 CPUtime=0 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 692 0 0 0 0 0 0 0 25 0 4 0 653363891 187613184 608 33554432000 4194304 4580107 140736013974624 18446744073709551615 4344560 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 45837 617 333 95 0 40819 0
[pid=18300/tid=18301] ppid=18298 vsize=268424 CPUtime=0 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 474 0 0 0 0 0 0 0 25 0 4 0 653363891 274866176 1785 33554432000 4194304 4580107 140736013974624 18446744073709551615 246516531319 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=268424 CPUtime=0 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) D 18298 18300 17979 0 -1 4202560 131 0 0 0 0 0 0 0 25 0 4 0 653363891 274866176 1786 33554432000 4194304 4580107 140736013974624 18446744073709551615 4349556 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=268940 CPUtime=0 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 549 0 0 0 0 0 0 0 25 0 4 0 653363891 275394560 1800 33554432000 4194304 4580107 140736013974624 18446744073709551615 4311330 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0127569 s]
/proc/loadavg: 7.80 8.11 7.59 6/265 18300
/proc/meminfo: memFree=22936536/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=277576 CPUtime=0.02 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 2650 0 0 0 2 0 0 0 18 0 4 0 653363891 284237824 2269 33554432000 4194304 4580107 140736013974624 18446744073709551615 246516495045 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 69394 2270 336 95 0 64376 0
[pid=18300/tid=18301] ppid=18298 vsize=277576 CPUtime=0 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 605 0 0 0 0 0 0 0 25 0 4 0 653363891 284237824 2272 33554432000 4194304 4580107 140736013974624 18446744073709551615 4489273 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=277576 CPUtime=0 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 394 0 0 0 0 0 0 0 25 0 4 0 653363891 284237824 2273 33554432000 4194304 4580107 140736013974624 18446744073709551615 4307934 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=277576 CPUtime=0 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 626 0 0 0 0 0 0 0 25 0 4 0 653363891 284237824 2274 33554432000 4194304 4580107 140736013974624 18446744073709551615 4489474 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 277576

[startup+0.100729 s]
/proc/loadavg: 7.80 8.11 7.59 6/265 18300
/proc/meminfo: memFree=22936536/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=287144 CPUtime=0.37 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 3401 0 0 0 37 0 0 0 18 0 4 0 653363891 294035456 2985 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293911 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 71786 2985 359 95 0 66768 0
[pid=18300/tid=18301] ppid=18298 vsize=287144 CPUtime=0.09 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 710 0 0 0 9 0 0 0 18 0 4 0 653363891 294035456 2986 33554432000 4194304 4580107 140736013974624 18446744073709551615 4292938 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=287144 CPUtime=0.09 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 720 0 0 0 9 0 0 0 25 0 4 0 653363891 294035456 2987 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293097 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=287144 CPUtime=0.09 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 760 0 0 0 9 0 0 0 25 0 4 0 653363891 294035456 2987 33554432000 4194304 4580107 140736013974624 18446744073709551615 4294148 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 287144

[startup+0.300693 s]
/proc/loadavg: 7.80 8.11 7.59 6/265 18300
/proc/meminfo: memFree=22936536/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=291976 CPUtime=1.17 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 7134 0 0 0 116 1 0 0 18 0 4 0 653363891 298983424 6718 33554432000 4194304 4580107 140736013974624 18446744073709551615 4515212 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 72994 6718 370 95 0 67976 0
[pid=18300/tid=18301] ppid=18298 vsize=291976 CPUtime=0.28 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 1908 0 0 0 28 0 0 0 18 0 4 0 653363891 298983424 6718 33554432000 4194304 4580107 140736013974624 18446744073709551615 4515177 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=291976 CPUtime=0.28 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 1939 0 0 0 28 0 0 0 25 0 4 0 653363891 298983424 6718 33554432000 4194304 4580107 140736013974624 18446744073709551615 4428006 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=291976 CPUtime=0.29 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 896 0 0 0 29 0 0 0 25 0 4 0 653363891 298983424 6718 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293258 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 291976

[startup+0.70062 s]
/proc/loadavg: 7.80 8.11 7.59 6/265 18300
/proc/meminfo: memFree=22936536/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=293344 CPUtime=2.76 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 8809 0 0 0 275 1 0 0 18 0 4 0 653363891 300384256 8113 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293229 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 73336 8114 378 95 0 68318 0
[pid=18300/tid=18301] ppid=18298 vsize=293344 CPUtime=0.68 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 2363 0 0 0 68 0 0 0 18 0 4 0 653363891 300384256 8114 33554432000 4194304 4580107 140736013974624 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=293344 CPUtime=0.68 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 2408 0 0 0 68 0 0 0 25 0 4 0 653363891 300384256 8114 33554432000 4194304 4580107 140736013974624 18446744073709551615 4295901 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=293344 CPUtime=0.69 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 1151 0 0 0 69 0 0 0 25 0 4 0 653363891 300384256 8114 33554432000 4194304 4580107 140736013974624 18446744073709551615 4292938 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 293344

[startup+1.50048 s]
/proc/loadavg: 7.80 8.11 7.59 9/269 18304
/proc/meminfo: memFree=22903892/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=295064 CPUtime=5.95 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 10969 0 0 0 593 2 0 0 19 0 4 0 653363891 302145536 8361 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293273 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 73766 8361 378 95 0 68748 0
[pid=18300/tid=18301] ppid=18298 vsize=295064 CPUtime=1.48 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 2923 0 0 0 148 0 0 0 19 0 4 0 653363891 302145536 8361 33554432000 4194304 4580107 140736013974624 18446744073709551615 4294634 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=295064 CPUtime=1.47 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 3017 0 0 0 147 0 0 0 25 0 4 0 653363891 302145536 8361 33554432000 4194304 4580107 140736013974624 18446744073709551615 4316702 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=295064 CPUtime=1.48 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 1531 0 0 0 148 0 0 0 25 0 4 0 653363891 302145536 8361 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293248 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 295064

[startup+3.10018 s]
/proc/loadavg: 7.80 8.11 7.59 9/269 18304
/proc/meminfo: memFree=22899100/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=295944 CPUtime=12.35 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 14235 0 0 0 1232 3 0 0 25 0 4 0 653363891 303046656 9103 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293698 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 73986 9103 379 95 0 68968 0
[pid=18300/tid=18301] ppid=18298 vsize=295944 CPUtime=3.08 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 3830 0 0 0 308 0 0 0 24 0 4 0 653363891 303046656 9103 33554432000 4194304 4580107 140736013974624 18446744073709551615 4294585 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=295944 CPUtime=3.06 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 3930 0 0 0 306 0 0 0 25 0 4 0 653363891 303046656 9103 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293975 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=295944 CPUtime=3.08 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 2082 0 0 0 308 0 0 0 25 0 4 0 653363891 303046656 9103 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293100 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 295944

[startup+6.3006 s]
/proc/loadavg: 7.89 8.13 7.60 9/269 18313
/proc/meminfo: memFree=22881620/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=281704 CPUtime=25.1 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 20926 0 0 0 2506 4 0 0 25 0 4 0 653363891 288464896 12279 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293288 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 70426 12279 379 95 0 65408 0
[pid=18300/tid=18301] ppid=18298 vsize=281704 CPUtime=6.28 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 5560 0 0 0 628 0 0 0 25 0 4 0 653363891 288464896 12279 33554432000 4194304 4580107 140736013974624 18446744073709551615 4294530 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=281704 CPUtime=6.23 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 5730 0 0 0 622 1 0 0 25 0 4 0 653363891 288464896 12279 33554432000 4194304 4580107 140736013974624 18446744073709551615 4294688 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=281704 CPUtime=6.28 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 3491 0 0 0 628 0 0 0 25 0 4 0 653363891 288464896 12279 33554432000 4194304 4580107 140736013974624 18446744073709551615 4318494 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 281704

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

[startup+6.50057 s]
/proc/loadavg: 7.89 8.13 7.60 9/269 18313
/proc/meminfo: memFree=22879264/32951124 swapFree=61565116/67111528
[pid=18300] ppid=18298 vsize=290600 CPUtime=25.92 cores=0,2,4,6
/proc/18300/stat : 18300 (strangenight2-m) R 18298 18300 17979 0 -1 4202496 21243 0 0 0 2588 4 0 0 25 0 4 0 653363891 297574400 12596 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293280 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18300/statm: 72650 12596 379 95 0 67632 0
[pid=18300/tid=18301] ppid=18298 vsize=290600 CPUtime=6.49 cores=0,2,4,6
/proc/18300/task/18301/stat : 18301 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 5755 0 0 0 649 0 0 0 25 0 4 0 653363891 297574400 12598 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293720 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18300/tid=18302] ppid=18298 vsize=290600 CPUtime=6.43 cores=0,2,4,6
/proc/18300/task/18302/stat : 18302 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 5789 0 0 0 642 1 0 0 25 0 4 0 653363891 297574400 12598 33554432000 4194304 4580107 140736013974624 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18300/tid=18303] ppid=18298 vsize=290600 CPUtime=6.48 cores=0,2,4,6
/proc/18300/task/18303/stat : 18303 (strangenight2-m) R 18298 18300 17979 0 -1 4202560 3522 0 0 0 648 0 0 0 25 0 4 0 653363891 297574400 12598 33554432000 4194304 4580107 140736013974624 18446744073709551615 4294963 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 25.92
Current children cumulated vsize (KiB) 290600

Child status: 20
Real time (s): 6.5306
CPU time (s): 26.02
CPU user time (s): 25.9671
CPU system time (s): 0.052991
CPU usage (%): 398.433
Max. virtual memory (cumulated for all children) (KiB): 297512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.9671
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= 21263
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= 568
involuntary context switches= 507

runsolver used 0.013997 second user time and 0.053991 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-15 02:00:57
IDJOB=3367152
IDBENCH=88025
IDSOLVER=1844
FILE ID=node134/3367152-1305417657
RUNJOBID= node134-1305415164-17997
PBS_JOBID= 13324561
Free space on /tmp= 73444 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-40-10.shuffled.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367152-1305417657/watcher-3367152-1305417657 -o /tmp/evaluation-result-3367152-1305417657/solver-3367152-1305417657 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3367152-1305417657.cnf

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

MD5SUM BENCH= 532245ed9a95eef41b179dba56b78f57
RANDOM SEED=1748681169

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22936824 kB
Buffers:        261756 kB
Cached:        5608428 kB
SwapCached:      13768 kB
Active:        1530716 kB
Inactive:      8269896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22936824 kB
SwapTotal:    67111528 kB
SwapFree:     61565116 kB
Dirty:            5732 kB
Writeback:           0 kB
AnonPages:     3924360 kB
Mapped:          13016 kB
Slab:           120832 kB
PageTables:      32104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39658196 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73440 MiB
End job on node134 at 2011-05-15 02:01:04