Trace number 3366587

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 6.36403 1.60491

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1990278523-047.UNKNOWN.cnf
MD5SUM6c0adcb20b6c76973ae8b17d3f7995a7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.146976
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
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-3366587-1305409483.cnf'
0.00/0.01	c -- header says num vars:             50
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         50
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0        50      1065         0         0      5325         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:     50 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:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:      22 undec:       0 neg:      28
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0        50      1065         0         0      5325         0   no data   no data
0.12/0.04	c Decided on static restart strategy
0.12/0.09	c  N st     8      4914        50      1065         0      4242      5325     51567   no data   no data
0.77/0.23	c  N st    10     11296        50      1065         0      3881      5325     39046   no data   no data
1.17/0.38	c  N st    11     17042        50      1065         0      8821      5325     95478   no data   no data
2.37/0.63	c  F st    12     25000        50      1065         1     10781      5323    109307   no data   no data
2.37/0.63	c  N st    12     25000        50      1065         1     10781      5323    109307   no data   no data
2.77/0.79	c Decided on static restart strategy
2.77/0.79	c  N st    18     30001        50      1065         1      9282      5323     90962   no data   no data
2.77/0.79	c  S st    18     30001        50      1065         1      9282      5323     90962   no data   no data
3.17/0.82	c  S st    18     30507        50      1065         1      9729      5323     96843   no data   no data
3.17/0.82	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.17/0.82	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.17/0.82	c blocked clauses removed:        0 vars:      0 tried:          50 T: 0.00 s
3.17/0.82	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.17/0.82	c subs with bin:        4  lits-rem:         5  v-fix:    0  time:  0.00 s
3.17/0.82	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
3.17/0.82	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.17/0.82	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.17/0.85	c subs with bin:     1194  lits-rem:        36  v-fix:    0  time:  0.02 s
3.57/0.94	c lits-rem:       487  cl-subs:     3487  v-elim:      0  v-fix:    0  time:  0.09 s
3.57/0.96	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.02
3.57/0.96	c calculated reachability. Time: 0.00
3.57/0.96	c  N st    18     30507        50      1061         1      5048      5302     52425   no data   no data
4.40/1.18	c  N st    20     37618        50      1061         3     11119      5302    113573   no data   no data
5.15/1.39	c  N st    21     44018        50      1061         9     10132      5302     92678   no data   no data
5.15/1.39	c Finding binary XORs  T:     0.00 s  found:       0
5.55/1.45	c  S st    22     45762        49      1061        26     11611      5302    104970   no data   no data
5.55/1.48	c  S st    22     46268        48      1061        29     12057      5302    108680   no data   no data
5.55/1.48	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.55/1.48	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    1 Bins:      0 BRemL:      2 BRemN:      0 P:  0.2M T:  0.00
5.55/1.49	c Replacing        1 vars Replaced     2798 lits Time:     0.01 s 
5.55/1.49	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.55/1.49	c bin-w-bin subsume rem            5 bins  time:  0.00 s
5.55/1.49	c subs with bin:       23  lits-rem:        39  v-fix:    0  time:  0.00 s
5.55/1.49	c Subs w/ non-existent bins:      6 l-rem:      6 v-fix:     0 done:     47 time:  0.00 s
5.55/1.49	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.55/1.49	c lits-rem:         1  cl-subs:        1  v-elim:      0  v-fix:    0  time:  0.00 s
5.95/1.51	c subs with bin:     1682  lits-rem:      1472  v-fix:    0  time:  0.02 s
5.95/1.52	c lits-rem:       329  cl-subs:      867  v-elim:      0  v-fix:    0  time:  0.01 s
5.95/1.52	c vivif2 --  cl tried      910 cl shrink        0 lits rem          0 time: 0.00
5.95/1.52	c vivif2 --  cl tried     3160 cl shrink       62 lits rem         62 time: 0.00
5.95/1.54	c asymm  cl-useful: 1/910/910 lits-rem:1 time: 0.01
5.95/1.54	c calculated reachability. Time: 0.00
5.95/1.54	c  N st    22     46268        47       910         9      3160      4403     25922   no data   no data
6.34/1.60	c Following stats are for *FIRST FINISHED THREAD ONLY*
6.34/1.60	c num threads              : 4          
6.34/1.60	c restarts                 : 22         
6.34/1.60	c dynamic restarts         : 0          
6.34/1.60	c static restarts          : 22         
6.34/1.60	c full restarts            : 1          
6.34/1.60	c total simplify time      : 0.00       
6.34/1.60	c learnts DL2              : 0          
6.34/1.60	c learnts size 2           : 49         
6.34/1.60	c learnts size 1           : 34          (68.00     % of vars)
6.34/1.60	c filedLit time            : 0.00        (0.19      % time)
6.34/1.60	c v-elim SatELite          : 0           (0.00      % vars)
6.34/1.60	c SatELite time            : 0.07        (4.27      % time)
6.34/1.60	c v-elim xor               : 0           (0.00      % vars)
6.34/1.60	c xor elim time            : 0.00        (0.00      % time)
6.34/1.60	c num binary xor trees     : 0          
6.34/1.60	c binxor trees' crown      : 0           (nan       leafs/tree)
6.34/1.60	c bin xor find time        : 0.00       
6.34/1.60	c OTF clause improved      : 6207        (0.14      clauses/conflict)
6.34/1.60	c OTF impr. size diff      : 6441        (1.04       lits/clause)
6.34/1.60	c OTF cl watch-shrink      : 3542        (0.08      clauses/conflict)
6.34/1.60	c OTF cl watch-sh-lit      : 3941        (1.11       lits/clause)
6.34/1.60	c tried to recurMin cls    : 2632        (5.89       % of conflicts)
6.34/1.60	c updated cache            : 0           (0.00       lits/tried recurMin)
6.34/1.60	c unit cls recevied        : 0           (0.00      % of units)
6.34/1.60	c unit cls sent            : 0           (0.00      % of units)
6.34/1.60	c bin cls recevied         : 16         
6.34/1.60	c bin cls sent             : 4          
6.34/1.60	c clauses over max glue    : 0           (0.00      % of all clauses)
6.34/1.60	c conflicts                : 44723       (28078.99  / sec)
6.34/1.60	c decisions                : 49044       (2.18      % random)
6.34/1.60	c bogo-props               : 242169012   (152043916.30 / sec)
6.34/1.60	c conflict literals        : 481318      (22.68     % deleted)
6.34/1.60	c Memory used              : 280.89      MB
6.34/1.60	c single-thread CPU time   : 1.59        s
6.34/1.60	c all-threads sum CPU time : 6.35        s
6.34/1.60	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-3366587-1305409483/watcher-3366587-1305409483 -o /tmp/evaluation-result-3366587-1305409483/solver-3366587-1305409483 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366587-1305409483.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: 6.82 7.80 7.96 3/347 18651
/proc/meminfo: memFree=24753532/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=51168 CPUtime=0.01 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 407 0 0 0 1 0 0 0 23 0 4 0 652545394 52396032 347 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436138930 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 12792 347 299 95 0 7774 0
[pid=18651/tid=18652] ppid=18648 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 4 0 652545395 52396032 347 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436138924 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 652545395 52396032 347 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436138924 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 652545395 52396032 347 33554432000 4194304 4580107 140736972415552 18446744073709551615 239476751345 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.038094 s]
/proc/loadavg: 6.82 7.80 7.96 3/347 18651
/proc/meminfo: memFree=24753532/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=281812 CPUtime=0.12 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 970 0 0 0 12 0 0 0 18 0 4 0 652545394 288575488 888 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294487 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 70453 888 375 95 0 65435 0
[pid=18651/tid=18652] ppid=18648 vsize=281812 CPUtime=0.03 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 140 0 0 0 3 0 0 0 18 0 4 0 652545395 288575488 888 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294544 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=281812 CPUtime=0.03 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 145 0 0 0 3 0 0 0 18 0 4 0 652545395 288575488 888 33554432000 4194304 4580107 140736972415552 18446744073709551615 4316661 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=281812 CPUtime=0.02 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 111 0 0 0 2 0 0 0 25 0 4 0 652545395 288575488 888 33554432000 4194304 4580107 140736972415552 18446744073709551615 4295679 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 281812

[startup+0.101082 s]
/proc/loadavg: 6.82 7.80 7.96 3/347 18651
/proc/meminfo: memFree=24753532/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=290700 CPUtime=0.37 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 1408 0 0 0 37 0 0 0 18 0 4 0 652545394 297676800 1180 33554432000 4194304 4580107 140736972415552 18446744073709551615 239476360728 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 72675 1183 376 95 0 67657 0
[pid=18651/tid=18652] ppid=18648 vsize=290700 CPUtime=0.09 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 267 0 0 0 9 0 0 0 18 0 4 0 652545395 297676800 1186 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=290700 CPUtime=0.09 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 234 0 0 0 9 0 0 0 18 0 4 0 652545395 297676800 1190 33554432000 4194304 4580107 140736972415552 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=290700 CPUtime=0.08 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 235 0 0 0 8 0 0 0 25 0 4 0 652545395 297676800 1193 33554432000 4194304 4580107 140736972415552 18446744073709551615 4293216 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 290700

[startup+0.301043 s]
/proc/loadavg: 6.82 7.80 7.96 3/347 18651
/proc/meminfo: memFree=24753532/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=283344 CPUtime=1.17 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 2323 0 0 0 117 0 0 0 18 0 4 0 652545394 290144256 1506 33554432000 4194304 4580107 140736972415552 18446744073709551615 4295679 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 70836 1506 377 95 0 65818 0
[pid=18651/tid=18652] ppid=18648 vsize=283344 CPUtime=0.29 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 481 0 0 0 29 0 0 0 18 0 4 0 652545395 290144256 1506 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294639 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=283344 CPUtime=0.29 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 479 0 0 0 29 0 0 0 18 0 4 0 652545395 290144256 1506 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294422 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=283344 CPUtime=0.28 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 447 0 0 0 28 0 0 0 25 0 4 0 652545395 290144256 1506 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294627 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283344

[startup+0.700968 s]
/proc/loadavg: 6.82 7.80 7.96 3/347 18651
/proc/meminfo: memFree=24753532/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=284172 CPUtime=2.77 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 3810 0 0 0 277 0 0 0 18 0 4 0 652545394 290992128 1950 33554432000 4194304 4580107 140736972415552 18446744073709551615 4320840 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 71043 1950 378 95 0 66025 0
[pid=18651/tid=18652] ppid=18648 vsize=284172 CPUtime=0.69 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 787 0 0 0 69 0 0 0 18 0 4 0 652545395 290992128 1950 33554432000 4194304 4580107 140736972415552 18446744073709551615 4304864 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=284172 CPUtime=0.69 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 883 0 0 0 69 0 0 0 18 0 4 0 652545395 290992128 1950 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294336 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=284172 CPUtime=0.68 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 828 0 0 0 68 0 0 0 25 0 4 0 652545395 290992128 1950 33554432000 4194304 4580107 140736972415552 18446744073709551615 4295695 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284172

[startup+1.50081 s]
/proc/loadavg: 6.82 7.80 7.96 9/359 18665
/proc/meminfo: memFree=24732488/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=287632 CPUtime=5.95 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 7868 0 0 0 595 0 0 0 20 0 4 0 652545394 294535168 4831 33554432000 4194304 4580107 140736972415552 18446744073709551615 4406466 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 71908 4831 380 95 0 66890 0
[pid=18651/tid=18652] ppid=18648 vsize=287632 CPUtime=1.49 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 1862 0 0 0 149 0 0 0 19 0 4 0 652545395 294535168 4831 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436113963 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=287632 CPUtime=1.49 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 2308 0 0 0 149 0 0 0 19 0 4 0 652545395 294535168 4831 33554432000 4194304 4580107 140736972415552 18446744073709551615 4406476 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=287632 CPUtime=1.47 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 1325 0 0 0 147 0 0 0 25 0 4 0 652545395 294535168 4831 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436138521 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 287632

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

[startup+1.60083 s]
/proc/loadavg: 6.82 7.80 7.96 9/359 18665
/proc/meminfo: memFree=24732488/32950928 swapFree=67056568/67111528
[pid=18651] ppid=18648 vsize=287632 CPUtime=6.34 cores=0,2,4,6
/proc/18651/stat : 18651 (strangenight2-m) R 18648 18651 18278 0 -1 4202496 7870 0 0 0 634 0 0 0 20 0 4 0 652545394 294535168 4675 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436138521 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/18651/statm: 71908 4675 380 95 0 66890 0
[pid=18651/tid=18652] ppid=18648 vsize=287632 CPUtime=1.59 cores=0,2,4,6
/proc/18651/task/18652/stat : 18652 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 1862 0 0 0 159 0 0 0 20 0 4 0 652545395 294535168 4675 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436113963 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18651/tid=18654] ppid=18648 vsize=287632 CPUtime=1.59 cores=0,2,4,6
/proc/18651/task/18654/stat : 18654 (strangenight2-m) R 18648 18651 18278 0 -1 4202560 2308 0 0 0 159 0 0 0 20 0 4 0 652545395 294535168 4675 33554432000 4194304 4580107 140736972415552 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=18651/tid=18655] ppid=18648 vsize=287632 CPUtime=1.56 cores=0,2,4,6
/proc/18651/task/18655/stat : 18655 (strangenight2-m) S 18648 18651 18278 0 -1 4202560 1325 0 0 0 156 0 0 0 25 0 4 0 652545395 294535168 4675 33554432000 4194304 4580107 140736972415552 18446744073709551615 47362436138548 0 0 4096 2 18446604453951806528 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 287632

Child status: 20
Real time (s): 1.60491
CPU time (s): 6.36403
CPU user time (s): 6.35303
CPU system time (s): 0.010998
CPU usage (%): 396.535
Max. virtual memory (cumulated for all children) (KiB): 290700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.35303
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7873
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= 102
involuntary context switches= 83

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-14 23:44:43
IDJOB=3366587
IDBENCH=82996
IDSOLVER=1844
FILE ID=node148/3366587-1305409483
RUNJOBID= node148-1305409483-18633
PBS_JOBID= 13324501
Free space on /tmp= 72840 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1990278523-047.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366587-1305409483/watcher-3366587-1305409483 -o /tmp/evaluation-result-3366587-1305409483/solver-3366587-1305409483 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366587-1305409483.cnf

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

MD5SUM BENCH= 6c0adcb20b6c76973ae8b17d3f7995a7
RANDOM SEED=2077235302

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24753820 kB
Buffers:        317056 kB
Cached:        4593712 kB
SwapCached:       8488 kB
Active:        4547840 kB
Inactive:      3297540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24753820 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:           11012 kB
Writeback:           0 kB
AnonPages:     2932412 kB
Mapped:          26680 kB
Slab:           258940 kB
PageTables:      28676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84646868 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= 72832 MiB
End job on node148 at 2011-05-14 23:44:45