Trace number 3366364

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 15.4556 3.88119

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
MD5SUM71604c5ae90cca76a60cbb9c7e772fe9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.268958
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366364-1305402588.cnf'
0.00/0.01	c -- header says num vars:            250
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added        250
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     13  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.06	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.06	c calculated reachability. Time: 0.00
0.00/0.06	c Calc default polars -  time:   0.00 s pos:      94 undec:      37 neg:     119
0.00/0.06	c =========================================================================================
0.00/0.06	c types(t): F = full restart, N = normal restart
0.00/0.06	c types(t): S = simplification begin/end, E = solution found
0.00/0.06	c restart types(rt): st = static, dy = dynamic
0.00/0.06	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.06	c  B st     0         0       237      1054         0         0      3245         0   no data   no data
0.00/0.06	c Decided on static restart strategy
0.46/0.16	c  N st     8      4918       237      1054         0      4716      3245     61341   no data   no data
1.17/0.32	c  N st    10     11301       237      1054         0      4349      3245     43383   no data   no data
1.96/0.52	c  N st    11     17045       237      1054         0      9797      3245    113800   no data   no data
3.17/0.84	c  F st    12     25000       237      1054         0     12043      3245    141786   no data   no data
3.17/0.84	c  N st    12     25000       237      1054         0     12043      3245    141786   no data   no data
3.97/1.05	c Decided on static restart strategy
3.97/1.05	c  N st    18     30000       237      1054         0     10402      3245    113367   no data   no data
3.97/1.05	c  S st    18     30000       237      1054         0     10402      3245    113367   no data   no data
3.97/1.08	c  S st    18     30503       237      1054         0     10903      3245    120777   no data   no data
3.97/1.08	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.97/1.08	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.97/1.08	c blocked clauses removed:        0 vars:      0 tried:         237 T: 0.00 s
3.97/1.08	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.97/1.08	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.97/1.08	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
3.97/1.08	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.97/1.08	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.97/1.09	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.39/1.15	c lits-rem:       253  cl-subs:     2157  v-elim:      0  v-fix:    0  time:  0.06 s
4.39/1.15	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.00
4.39/1.15	c calculated reachability. Time: 0.00
4.39/1.15	c  N st    18     30503       237      1054         0      8746      3244     96514   no data   no data
5.95/1.52	c  N st    20     37613       237      1054         0      8068      3244     78095   no data   no data
7.15/1.81	c  N st    21     44013       237      1054         0     14085      3244    153806   no data   no data
7.55/1.90	c  S st    22     45754       237      1054         0     15729      3244    175722   no data   no data
7.55/1.95	c  S st    22     46257       237      1054         0     16226      3244    182484   no data   no data
7.55/1.95	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.55/1.95	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.55/1.95	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.55/1.95	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.55/1.95	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.55/1.95	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
7.55/1.95	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.55/1.95	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.55/1.96	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.36/2.11	c lits-rem:       307  cl-subs:     3247  v-elim:      0  v-fix:    0  time:  0.15 s
8.36/2.11	c vivif2 --  cl tried     1054 cl shrink        0 lits rem          0 time: 0.00
8.36/2.11	c vivif2 --  cl tried    12979 cl shrink        0 lits rem          0 time: 0.00
8.36/2.12	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.01
8.36/2.12	c calculated reachability. Time: 0.00
8.36/2.12	c  N st    22     46257       237      1054         0     12979      3244    144373   no data   no data
11.54/2.90	c  N st    23     60654       237      1054         1     18141      3244    192051   no data   no data
13.16/3.34	c  N st    24     69385       237      1054         4     16976      3244    165448   no data   no data
13.16/3.34	c  S st    24     69385       237      1054         4     16976      3244    165448   no data   no data
13.16/3.38	c  S st    24     69888       236      1054         5     17473      3244    172213   no data   no data
13.16/3.38	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.16/3.39	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:     10 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
13.16/3.39	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.16/3.39	c bin-w-bin subsume rem            9 bins  time:  0.00 s
13.16/3.39	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
13.16/3.39	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    236 time:  0.00 s
13.16/3.39	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.16/3.39	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
13.58/3.45	c subs with bin:     2820  lits-rem:      1406  v-fix:    0  time:  0.05 s
13.58/3.47	c lits-rem:       390  cl-subs:      631  v-elim:      0  v-fix:    0  time:  0.02 s
13.58/3.47	c vivif2 --  cl tried     1034 cl shrink        0 lits rem          0 time: 0.00
13.58/3.47	c vivif2 --  cl tried    10134 cl shrink      193 lits rem        193 time: 0.00
13.58/3.48	c asymm  cl-useful: 0/1034/1034 lits-rem:0 time: 0.01
13.58/3.48	c calculated reachability. Time: 0.00
13.58/3.48	c  N st    24     69888       236      1034        16     10134      3202     93066   no data   no data
14.73/3.77	c Finding binary XORs  T:     0.00 s  found:       0
15.13/3.87	c  E st    25     78250       224       960        88      5639      3038     38941   no data   no data
15.13/3.87	c Following stats are for *FIRST FINISHED THREAD ONLY*
15.13/3.87	c num threads              : 4          
15.13/3.87	c restarts                 : 25         
15.13/3.87	c dynamic restarts         : 0          
15.13/3.87	c static restarts          : 25         
15.13/3.87	c full restarts            : 1          
15.13/3.87	c total simplify time      : 0.01       
15.13/3.87	c learnts DL2              : 0          
15.13/3.87	c learnts size 2           : 120        
15.13/3.87	c learnts size 1           : 78          (31.20     % of vars)
15.13/3.87	c filedLit time            : 0.01        (0.23      % time)
15.13/3.87	c v-elim SatELite          : 13          (5.20      % vars)
15.13/3.87	c SatELite time            : 0.22        (5.80      % time)
15.13/3.87	c v-elim xor               : 0           (0.00      % vars)
15.13/3.87	c xor elim time            : 0.00        (0.05      % time)
15.13/3.87	c num binary xor trees     : 0          
15.13/3.87	c binxor trees' crown      : 0           (nan       leafs/tree)
15.13/3.87	c bin xor find time        : 0.00       
15.13/3.87	c OTF clause improved      : 4185        (0.05      clauses/conflict)
15.13/3.87	c OTF impr. size diff      : 4271        (1.02       lits/clause)
15.13/3.87	c OTF cl watch-shrink      : 11634       (0.15      clauses/conflict)
15.13/3.87	c OTF cl watch-sh-lit      : 13504       (1.16       lits/clause)
15.13/3.87	c tried to recurMin cls    : 8675        (11.09      % of conflicts)
15.13/3.87	c updated cache            : 0           (0.00       lits/tried recurMin)
15.13/3.87	c unit cls recevied        : 3           (3.85      % of units)
15.13/3.87	c unit cls sent            : 2           (2.56      % of units)
15.13/3.87	c bin cls recevied         : 2          
15.13/3.87	c bin cls sent             : 19         
15.13/3.87	c clauses over max glue    : 0           (0.00      % of all clauses)
15.13/3.87	c conflicts                : 78250       (20248.88  / sec)
15.13/3.87	c decisions                : 91307       (2.58      % random)
15.13/3.87	c bogo-props               : 425861928   (110200964.08 / sec)
15.13/3.87	c conflict literals        : 948379      (26.73     % deleted)
15.13/3.87	c Memory used              : 265.07      MB
15.13/3.87	c single-thread CPU time   : 3.86        s
15.13/3.87	c all-threads sum CPU time : 15.42       s
15.13/3.87	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-3366364-1305402588/watcher-3366364-1305402588 -o /tmp/evaluation-result-3366364-1305402588/solver-3366364-1305402588 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366364-1305402588.cnf 

running on 4 cores: 1,3,5,7

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: 7.77 8.02 8.03 5/298 20496
/proc/meminfo: memFree=27470984/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 406 0 0 0 0 0 0 0 25 0 4 0 651857337 52396032 347 33554432000 4194304 4580107 140735503243792 18446744073709551615 47754829019056 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 12792 347 299 95 0 7774 0
[pid=20496/tid=20497] ppid=20494 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 651857337 52396032 347 33554432000 4194304 4580107 140735503243792 18446744073709551615 47754829019058 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 651857337 52396032 347 33554432000 4194304 4580107 140735503243792 18446744073709551615 47754829019058 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 651857337 52396032 347 33554432000 4194304 4580107 140735503243792 18446744073709551615 210204703729 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.125537 s]
/proc/loadavg: 7.77 8.02 8.03 5/298 20496
/proc/meminfo: memFree=27470984/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=298848 CPUtime=0.46 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 1429 0 0 0 46 0 0 0 25 0 4 0 651857337 306020352 1341 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293064 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 74712 1342 377 95 0 69694 0
[pid=20496/tid=20497] ppid=20494 vsize=298848 CPUtime=0.11 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) D 20494 20496 20027 0 -1 4202560 281 0 0 0 11 0 0 0 25 0 4 0 651857337 306020352 1342 33554432000 4194304 4580107 140735503243792 18446744073709551615 210204690615 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=298848 CPUtime=0.11 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 246 0 0 0 11 0 0 0 25 0 4 0 651857337 306020352 1342 33554432000 4194304 4580107 140735503243792 18446744073709551615 210204308513 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=298848 CPUtime=0.11 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 248 0 0 0 11 0 0 0 25 0 4 0 651857337 306020352 1342 33554432000 4194304 4580107 140735503243792 18446744073709551615 4485991 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 298848

[startup+0.201049 s]
/proc/loadavg: 7.77 8.02 8.03 5/298 20496
/proc/meminfo: memFree=27470984/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=282800 CPUtime=0.77 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 1789 0 0 0 77 0 0 0 25 0 4 0 651857337 289587200 1370 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 70700 1370 377 95 0 65682 0
[pid=20496/tid=20497] ppid=20494 vsize=282800 CPUtime=0.19 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 374 0 0 0 19 0 0 0 25 0 4 0 651857337 289587200 1370 33554432000 4194304 4580107 140735503243792 18446744073709551615 4320440 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=282800 CPUtime=0.19 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 338 0 0 0 19 0 0 0 25 0 4 0 651857337 289587200 1370 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293216 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=282800 CPUtime=0.18 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 317 0 0 0 18 0 0 0 25 0 4 0 651857337 289587200 1370 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294396 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 282800

[startup+0.301032 s]
/proc/loadavg: 7.77 8.02 8.03 5/298 20496
/proc/meminfo: memFree=27470984/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=282932 CPUtime=1.17 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 2086 0 0 0 117 0 0 0 25 0 4 0 651857337 289722368 1667 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293151 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 70733 1667 377 95 0 65715 0
[pid=20496/tid=20497] ppid=20494 vsize=282932 CPUtime=0.29 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 446 0 0 0 29 0 0 0 25 0 4 0 651857337 289722368 1667 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294974 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=282932 CPUtime=0.29 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 425 0 0 0 29 0 0 0 25 0 4 0 651857337 289722368 1667 33554432000 4194304 4580107 140735503243792 18446744073709551615 4318418 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=282932 CPUtime=0.28 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 382 0 0 0 28 0 0 0 25 0 4 0 651857337 289722368 1667 33554432000 4194304 4580107 140735503243792 18446744073709551615 4324141 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 282932

[startup+0.700965 s]
/proc/loadavg: 7.77 8.02 8.03 5/298 20496
/proc/meminfo: memFree=27470984/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=284004 CPUtime=2.76 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 3528 0 0 0 276 0 0 0 25 0 4 0 651857337 290820096 1951 33554432000 4194304 4580107 140735503243792 18446744073709551615 4295838 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 71001 1951 377 95 0 65983 0
[pid=20496/tid=20497] ppid=20494 vsize=284004 CPUtime=0.69 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 803 0 0 0 69 0 0 0 25 0 4 0 651857337 290820096 1951 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293755 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=284004 CPUtime=0.69 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 796 0 0 0 69 0 0 0 25 0 4 0 651857337 290820096 1951 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293179 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=284004 CPUtime=0.68 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 739 0 0 0 68 0 0 0 25 0 4 0 651857337 290820096 1951 33554432000 4194304 4580107 140735503243792 18446744073709551615 4298629 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 284004

[startup+1.50084 s]
/proc/loadavg: 7.77 8.02 8.03 9/302 20500
/proc/meminfo: memFree=27457752/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=286564 CPUtime=5.95 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 7141 0 0 0 594 1 0 0 25 0 4 0 651857337 293441536 4097 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293216 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 71641 4097 379 95 0 66623 0
[pid=20496/tid=20497] ppid=20494 vsize=286564 CPUtime=1.49 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 2071 0 0 0 149 0 0 0 25 0 4 0 651857337 293441536 4097 33554432000 4194304 4580107 140735503243792 18446744073709551615 4406408 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=286564 CPUtime=1.48 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 1318 0 0 0 148 0 0 0 25 0 4 0 651857337 293441536 4097 33554432000 4194304 4580107 140735503243792 18446744073709551615 4320440 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=286564 CPUtime=1.47 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 1272 0 0 0 147 0 0 0 25 0 4 0 651857337 293441536 4097 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294692 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 286564

[startup+3.10057 s]
/proc/loadavg: 7.77 8.02 8.03 9/302 20500
/proc/meminfo: memFree=27445848/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=287716 CPUtime=12.34 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 12895 0 0 0 1232 2 0 0 25 0 4 0 651857337 294621184 6618 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294589 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 71929 6618 379 95 0 66911 0
[pid=20496/tid=20497] ppid=20494 vsize=287716 CPUtime=3.09 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 2811 0 0 0 309 0 0 0 25 0 4 0 651857337 294621184 6618 33554432000 4194304 4580107 140735503243792 18446744073709551615 4295860 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=287716 CPUtime=3.08 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3256 0 0 0 308 0 0 0 25 0 4 0 651857337 294621184 6618 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=287716 CPUtime=3.05 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 2977 0 0 0 305 0 0 0 25 0 4 0 651857337 294621184 6618 33554432000 4194304 4580107 140735503243792 18446744073709551615 4293182 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 287716

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

[startup+3.20055 s]
/proc/loadavg: 7.77 8.02 8.03 9/302 20500
/proc/meminfo: memFree=27445848/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=287716 CPUtime=12.74 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 13017 0 0 0 1272 2 0 0 25 0 4 0 651857337 294621184 6740 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294955 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 71929 6740 379 95 0 66911 0
[pid=20496/tid=20497] ppid=20494 vsize=287716 CPUtime=3.19 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 2829 0 0 0 319 0 0 0 25 0 4 0 651857337 294621184 6740 33554432000 4194304 4580107 140735503243792 18446744073709551615 4320440 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=287716 CPUtime=3.18 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3311 0 0 0 318 0 0 0 25 0 4 0 651857337 294621184 6740 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=287716 CPUtime=3.15 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3000 0 0 0 315 0 0 0 25 0 4 0 651857337 294621184 6740 33554432000 4194304 4580107 140735503243792 18446744073709551615 4295727 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 287716

[startup+3.60048 s]
/proc/loadavg: 7.77 8.02 8.03 9/302 20500
/proc/meminfo: memFree=27439276/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=288968 CPUtime=14.33 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 14041 0 0 0 1430 3 0 0 25 0 4 0 651857337 295903232 7148 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294544 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 72242 7148 379 95 0 67224 0
[pid=20496/tid=20497] ppid=20494 vsize=288968 CPUtime=3.59 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3389 0 0 0 359 0 0 0 25 0 4 0 651857337 295903232 7148 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294624 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=288968 CPUtime=3.58 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3377 0 0 0 358 0 0 0 25 0 4 0 651857337 295903232 7148 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294436 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=288968 CPUtime=3.54 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3232 0 0 0 354 0 0 0 25 0 4 0 651857337 295903232 7148 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294422 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 14.33
Current children cumulated vsize (KiB) 288968

[startup+3.80045 s]
/proc/loadavg: 7.77 8.02 8.03 9/302 20500
/proc/meminfo: memFree=27439276/32951124 swapFree=63649232/67111528
[pid=20496] ppid=20494 vsize=280192 CPUtime=15.13 cores=1,3,5,7
/proc/20496/stat : 20496 (strangenight2-m) R 20494 20496 20027 0 -1 4202496 14287 0 0 0 1510 3 0 0 25 0 4 0 651857337 286916608 7053 33554432000 4194304 4580107 140735503243792 18446744073709551615 4295404 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/20496/statm: 70048 7053 379 95 0 65030 0
[pid=20496/tid=20497] ppid=20494 vsize=280192 CPUtime=3.79 cores=1,3,5,7
/proc/20496/task/20497/stat : 20497 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3516 0 0 0 379 0 0 0 25 0 4 0 651857337 286916608 7053 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294507 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20496/tid=20498] ppid=20494 vsize=280192 CPUtime=3.78 cores=1,3,5,7
/proc/20496/task/20498/stat : 20498 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3389 0 0 0 378 0 0 0 25 0 4 0 651857337 286916608 7053 33554432000 4194304 4580107 140735503243792 18446744073709551615 4304894 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=20496/tid=20499] ppid=20494 vsize=280192 CPUtime=3.74 cores=1,3,5,7
/proc/20496/task/20499/stat : 20499 (strangenight2-m) R 20494 20496 20027 0 -1 4202560 3291 0 0 0 374 0 0 0 25 0 4 0 651857337 286916608 7053 33554432000 4194304 4580107 140735503243792 18446744073709551615 4294482 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 15.13
Current children cumulated vsize (KiB) 280192

Child status: 20
Real time (s): 3.88119
CPU time (s): 15.4556
CPU user time (s): 15.4197
CPU system time (s): 0.035994
CPU usage (%): 398.22
Max. virtual memory (cumulated for all children) (KiB): 298848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4197
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14421
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= 337
involuntary context switches= 174

runsolver used 0.011998 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node130 at 2011-05-14 21:49:48
IDJOB=3366364
IDBENCH=82773
IDSOLVER=1844
FILE ID=node130/3366364-1305402588
RUNJOBID= node130-1305401086-20342
PBS_JOBID= 13324461
Free space on /tmp= 73424 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366364-1305402588/watcher-3366364-1305402588 -o /tmp/evaluation-result-3366364-1305402588/solver-3366364-1305402588 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366364-1305402588.cnf

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

MD5SUM BENCH= 71604c5ae90cca76a60cbb9c7e772fe9
RANDOM SEED=967149624

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27471264 kB
Buffers:        256024 kB
Cached:        3594128 kB
SwapCached:      10248 kB
Active:        1449076 kB
Inactive:      3761264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27471264 kB
SwapTotal:    67111528 kB
SwapFree:     63649232 kB
Dirty:            5492 kB
Writeback:           0 kB
AnonPages:     1358596 kB
Mapped:          13804 kB
Slab:           182648 kB
PageTables:      25632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 51874476 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= 73416 MiB
End job on node130 at 2011-05-14 21:49:52