Trace number 3393928

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 4.23435 0.560109

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor016.cnf
MD5SUM12a87f636ffe8e3dae243dd6ce90cac8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.159975
Satisfiable
(Un)Satisfiability was proved
Number of variables4271
Number of clauses12620
Sum of the clauses size29444
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 28412
Number of clauses of size 34206
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 8 threads
0.07/0.04	c This is CryptoMiniSat 3.0.0
0.07/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.07/0.04	c Reading file 'HOME/instance-3393928-1306072458.cnf'
0.07/0.04	c -- header says num vars:           4271
0.07/0.04	c -- header says num clauses:       12620
0.07/0.11	c -- clauses added:            0 learnts,        12620 normals,            0 xors
0.07/0.11	c -- vars added       4271
0.07/0.11	c Parsing time:  0.01 s
0.07/0.11	c  N st     0         0      4271      4206      8412         0     29442         0   no data   no data
0.07/0.11	c asymm  cl-useful: 0/4197/4197 lits-rem:0 time: 0.05
1.68/0.24	c Flit:     2 Blit:     34 bXBeca:    0 bXProp:  115 Bins:      0 BRemL:      0 BRemN:      0 P:  2.1M T:  0.12
1.68/0.26	c Replacing      115 vars Replaced     1777 lits Time:     0.00 s 
1.68/0.26	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
1.68/0.26	c bin-w-bin subsume rem            3 bins  time:  0.00 s
1.68/0.26	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.68/0.26	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:   4107 time:  0.01 s
1.68/0.26	c Removed useless bin:      32  fixed:     0  props:   1.14M  time:  0.01 s
1.68/0.28	c lits-rem:         0  cl-subs:       38  v-elim:   1369  v-fix:    0  time:  0.02 s
3.78/0.55	c Finding binary XORs  T:     0.00 s  found:       1
3.78/0.55	c Replacing        1 vars Replaced       11 lits Time:     0.00 s 
3.78/0.55	c Finding non-binary XORs:     0.00 s (found:     140, avg size: 3.0)
3.78/0.55	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.78/0.55	c calculated reachability. Time: 0.00
3.78/0.55	c Calc default polars -  time:   0.00 s pos:     134 undec:    1703 neg:    2434
3.78/0.55	c =========================================================================================
3.78/0.55	c types(t): F = full restart, N = normal restart
3.78/0.55	c types(t): S = simplification begin/end, E = solution found
3.78/0.55	c restart types(rt): st = static, dy = dynamic
3.78/0.55	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
3.78/0.55	c  B st     0         0      2737      3534      5226         0     23395         0   no data   no data
3.78/0.55	c  N dy    21      4067      2722      3534      5364      3844     23394     90731     10.72     11.37
3.78/0.55	c Following stats are for *FIRST FINISHED THREAD ONLY*
3.78/0.55	c num threads              : 8          
3.78/0.55	c restarts                 : 8          
3.78/0.55	c dynamic restarts         : 0          
3.78/0.55	c static restarts          : 8          
3.78/0.55	c full restarts            : 0          
3.78/0.55	c total simplify time      : 0.00       
3.78/0.55	c learnts DL2              : 0          
3.78/0.55	c learnts size 2           : 11283      
3.78/0.55	c learnts size 1           : 954         (22.34     % of vars)
3.78/0.55	c filedLit time            : 0.12        (23.34     % time)
3.78/0.55	c v-elim SatELite          : 1369        (32.05     % vars)
3.78/0.55	c SatELite time            : 0.02        (3.98      % time)
3.78/0.55	c v-elim xor               : 0           (0.00      % vars)
3.78/0.55	c xor elim time            : 0.00        (0.19      % time)
3.78/0.55	c num binary xor trees     : 96         
3.78/0.55	c binxor trees' crown      : 116         (1.21      leafs/tree)
3.78/0.55	c bin xor find time        : 0.00       
3.78/0.55	c OTF clause improved      : 111         (0.02      clauses/conflict)
3.78/0.55	c OTF impr. size diff      : 196         (1.77       lits/clause)
3.78/0.55	c OTF cl watch-shrink      : 1100        (0.25      clauses/conflict)
3.78/0.55	c OTF cl watch-sh-lit      : 3127        (2.84       lits/clause)
3.78/0.55	c tried to recurMin cls    : 1673        (37.58      % of conflicts)
3.78/0.55	c updated cache            : 0           (0.00       lits/tried recurMin)
3.78/0.55	c unit cls recevied        : 0           (0.00      % of units)
3.78/0.55	c unit cls sent            : 0           (0.00      % of units)
3.78/0.55	c bin cls recevied         : 0          
3.78/0.55	c bin cls sent             : 0          
3.78/0.55	c clauses over max glue    : 0           (0.00      % of all clauses)
3.78/0.55	c conflicts                : 4452        (8449.12   / sec)
3.78/0.55	c decisions                : 17698       (0.00      % random)
3.78/0.55	c bogo-props               : 14310388    (27158610.72 / sec)
3.78/0.55	c conflict literals        : 118945      (29.34     % deleted)
3.78/0.55	c Memory used              : 608.34      MB
3.78/0.55	c single-thread CPU time   : 0.53        s
3.78/0.55	c all-threads sum CPU time : 4.12        s
3.78/0.55	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-3393928-1306072458/watcher-3393928-1306072458 -o /tmp/evaluation-result-3393928-1306072458/solver-3393928-1306072458 -C 40000 -W 5100 -M 31000 ./strangenight2-mt --threads=8 HOME/instance-3393928-1306072458.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.44 7.93 7.42 2/379 28769
/proc/meminfo: memFree=10634800/32951124 swapFree=52307820/67111528
[pid=28769] ppid=28767 vsize=92144 CPUtime=0.05 cores=0-7
/proc/28769/stat : 28769 (strangenight2-m) R 28767 28769 28610 0 -1 4202496 418 0 0 0 5 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28769/statm: 23036 359 302 95 0 18018 0
[pid=28769/tid=28770] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28770/stat : 28770 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28771] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28771/stat : 28771 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171803056 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28772] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28772/stat : 28772 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28769/tid=28773] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28773/stat : 28773 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802643 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28769/tid=28774] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28774/stat : 28774 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28769/tid=28775] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28775/stat : 28775 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28769/tid=28776] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28776/stat : 28776 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802643 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.016209 s]
/proc/loadavg: 7.44 7.93 7.42 2/379 28769
/proc/meminfo: memFree=10634800/32951124 swapFree=52307820/67111528
[pid=28769] ppid=28767 vsize=92144 CPUtime=0.07 cores=0-7
/proc/28769/stat : 28769 (strangenight2-m) R 28767 28769 28610 0 -1 4202496 418 0 0 0 7 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28769/statm: 23036 359 302 95 0 18018 0
[pid=28769/tid=28770] ppid=28767 vsize=92144 CPUtime=0.01 cores=0-7
/proc/28769/task/28770/stat : 28770 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 4 0 0 0 1 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28771] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28771/stat : 28771 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171803056 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28772] ppid=28767 vsize=92144 CPUtime=0.01 cores=0-7
/proc/28769/task/28772/stat : 28772 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 1 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28769/tid=28773] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28773/stat : 28773 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28769/tid=28774] ppid=28767 vsize=92144 CPUtime=0 cores=0-7
/proc/28769/task/28774/stat : 28774 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802649 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28769/tid=28775] ppid=28767 vsize=92144 CPUtime=0.01 cores=0-7
/proc/28769/task/28775/stat : 28775 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 0 0 0 0 1 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802643 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28769/tid=28776] ppid=28767 vsize=92144 CPUtime=0.01 cores=0-7
/proc/28769/task/28776/stat : 28776 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1 0 0 0 1 0 0 0 25 0 8 0 718848611 94355456 359 33554432000 4194304 4580107 140734729762096 18446744073709551615 47703171802640 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 92144

[startup+0.116811 s]
/proc/loadavg: 7.44 7.93 7.42 2/379 28769
/proc/meminfo: memFree=10634800/32951124 swapFree=52307820/67111528
[pid=28769] ppid=28767 vsize=550440 CPUtime=0.79 cores=0-7
/proc/28769/stat : 28769 (strangenight2-m) R 28767 28769 28610 0 -1 4202496 5632 0 0 0 74 5 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 4292938 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28769/statm: 137610 4755 359 95 0 132592 0
[pid=28769/tid=28770] ppid=28767 vsize=550440 CPUtime=0.09 cores=0-7
/proc/28769/task/28770/stat : 28770 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 662 0 0 0 9 0 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293110 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28771] ppid=28767 vsize=550440 CPUtime=0.05 cores=0-7
/proc/28769/task/28771/stat : 28771 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 644 0 0 0 5 0 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 218371000503 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28769/tid=28772] ppid=28767 vsize=550440 CPUtime=0.1 cores=0-7
/proc/28769/task/28772/stat : 28772 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 552 0 0 0 10 0 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 218371062303 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28769/tid=28773] ppid=28767 vsize=550440 CPUtime=0.1 cores=0-7
/proc/28769/task/28773/stat : 28773 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 651 0 0 0 9 1 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28769/tid=28774] ppid=28767 vsize=550440 CPUtime=0.09 cores=0-7
/proc/28769/task/28774/stat : 28774 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 580 0 0 0 9 0 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 218370618401 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28769/tid=28775] ppid=28767 vsize=550440 CPUtime=0.09 cores=0-7
/proc/28769/task/28775/stat : 28775 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 705 0 0 0 9 0 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 4234976 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28769/tid=28776] ppid=28767 vsize=550440 CPUtime=0.1 cores=0-7
/proc/28769/task/28776/stat : 28776 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 733 0 0 0 10 0 0 0 18 0 8 0 718848611 563650560 4755 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293192 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 550440

[startup+0.301123 s]
/proc/loadavg: 7.44 7.93 7.42 2/379 28769
/proc/meminfo: memFree=10634800/32951124 swapFree=52307820/67111528
[pid=28769] ppid=28767 vsize=622516 CPUtime=2.18 cores=0-7
/proc/28769/stat : 28769 (strangenight2-m) R 28767 28769 28610 0 -1 4202496 14778 0 0 0 208 10 0 0 18 0 8 0 718848611 637456384 13658 33554432000 4194304 4580107 140734729762096 18446744073709551615 4316629 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28769/statm: 155629 13658 379 95 0 150611 0
[pid=28769/tid=28770] ppid=28767 vsize=622516 CPUtime=0.28 cores=0-7
/proc/28769/task/28770/stat : 28770 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1992 0 0 0 27 1 0 0 18 0 8 0 718848611 637456384 13658 33554432000 4194304 4580107 140734729762096 18446744073709551615 4301873 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28771] ppid=28767 vsize=622516 CPUtime=0.22 cores=0-7
/proc/28769/task/28771/stat : 28771 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1904 0 0 0 21 1 0 0 18 0 8 0 718848611 637456384 13659 33554432000 4194304 4580107 140734729762096 18446744073709551615 4489474 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28769/tid=28772] ppid=28767 vsize=622516 CPUtime=0.27 cores=0-7
/proc/28769/task/28772/stat : 28772 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1803 0 0 0 26 1 0 0 18 0 8 0 718848611 637456384 13659 33554432000 4194304 4580107 140734729762096 18446744073709551615 218371062303 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28769/tid=28773] ppid=28767 vsize=622516 CPUtime=0.27 cores=0-7
/proc/28769/task/28773/stat : 28773 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1962 0 0 0 26 1 0 0 18 0 8 0 718848611 637456384 13659 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293204 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28769/tid=28774] ppid=28767 vsize=622516 CPUtime=0.27 cores=0-7
/proc/28769/task/28774/stat : 28774 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1975 0 0 0 26 1 0 0 18 0 8 0 718848611 637456384 13659 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28769/tid=28775] ppid=28767 vsize=622516 CPUtime=0.27 cores=0-7
/proc/28769/task/28775/stat : 28775 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1877 0 0 0 26 1 0 0 18 0 8 0 718848611 637456384 13659 33554432000 4194304 4580107 140734729762096 18446744073709551615 218371062303 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28769/tid=28776] ppid=28767 vsize=622516 CPUtime=0.28 cores=0-7
/proc/28769/task/28776/stat : 28776 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 862 0 0 0 27 1 0 0 18 0 8 0 718848611 637456384 13659 33554432000 4194304 4580107 140734729762096 18446744073709551615 4316754 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 622516

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

[startup+0.501086 s]
/proc/loadavg: 7.44 7.93 7.42 2/379 28769
/proc/meminfo: memFree=10634800/32951124 swapFree=52307820/67111528
[pid=28769] ppid=28767 vsize=622932 CPUtime=3.78 cores=0-7
/proc/28769/stat : 28769 (strangenight2-m) R 28767 28769 28610 0 -1 4202496 16022 0 0 0 367 11 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293904 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/28769/statm: 155733 14716 379 95 0 150715 0
[pid=28769/tid=28770] ppid=28767 vsize=622932 CPUtime=0.48 cores=0-7
/proc/28769/task/28770/stat : 28770 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 2127 0 0 0 47 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 4292935 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=28769/tid=28771] ppid=28767 vsize=622932 CPUtime=0.42 cores=0-7
/proc/28769/task/28771/stat : 28771 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 2061 0 0 0 41 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293232 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=28769/tid=28772] ppid=28767 vsize=622932 CPUtime=0.47 cores=0-7
/proc/28769/task/28772/stat : 28772 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1936 0 0 0 46 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 4294336 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=28769/tid=28773] ppid=28767 vsize=622932 CPUtime=0.47 cores=0-7
/proc/28769/task/28773/stat : 28773 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 2121 0 0 0 46 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 218371062303 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=28769/tid=28774] ppid=28767 vsize=622932 CPUtime=0.47 cores=0-7
/proc/28769/task/28774/stat : 28774 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 2120 0 0 0 46 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 4322544 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=28769/tid=28775] ppid=28767 vsize=622932 CPUtime=0.47 cores=0-7
/proc/28769/task/28775/stat : 28775 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 2041 0 0 0 46 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 218371062303 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=28769/tid=28776] ppid=28767 vsize=622932 CPUtime=0.48 cores=0-7
/proc/28769/task/28776/stat : 28776 (strangenight2-m) R 28767 28769 28610 0 -1 4202560 1081 0 0 0 47 1 0 0 18 0 8 0 718848611 637882368 14716 33554432000 4194304 4580107 140734729762096 18446744073709551615 4293076 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.78
Current children cumulated vsize (KiB) 622932

Child status: 20
Real time (s): 0.560109
CPU time (s): 4.23435
CPU user time (s): 4.11937
CPU system time (s): 0.114982
CPU usage (%): 755.988
Max. virtual memory (cumulated for all children) (KiB): 622932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.11937
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16327
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= 12558
involuntary context switches= 23

runsolver used 0.005999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node101 at 2011-05-22 15:54:18
IDJOB=3393928
IDBENCH=70767
IDSOLVER=1878
FILE ID=node101/3393928-1306072458
RUNJOBID= node101-1306069999-28624
PBS_JOBID= 13387902
Free space on /tmp= 73580 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor016.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3393928-1306072458/watcher-3393928-1306072458 -o /tmp/evaluation-result-3393928-1306072458/solver-3393928-1306072458 -C 40000 -W 5100 -M 31000  ./strangenight2-mt --threads=8 HOME/instance-3393928-1306072458.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 12a87f636ffe8e3dae243dd6ce90cac8
RANDOM SEED=819343798

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
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		: 2666.841
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		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10635088 kB
Buffers:        368680 kB
Cached:       10445368 kB
SwapCached:      14796 kB
Active:       14806412 kB
Inactive:      7195068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10635088 kB
SwapTotal:    67111528 kB
SwapFree:     52307820 kB
Dirty:            5852 kB
Writeback:           0 kB
AnonPages:    11185036 kB
Mapped:          20688 kB
Slab:           172424 kB
PageTables:      74444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78580560 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= 73572 MiB
End job on node101 at 2011-05-22 15:54:19