Trace number 3287308

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 TechDemo-Alpha-mtUNSAT 31.5872 8.2501

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
MD5SUMee9a3768141236efcc4a858e8f92a7e9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.353945
Satisfiable
(Un)Satisfiability was proved
Number of variables27224
Number of clauses68879
Sum of the clauses size160715
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 245918
Number of clauses of size 322959
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
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 4 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3287308-1304044995.cnf'
0.00/0.00	c -- header says num vars:          27224
0.00/0.00	c -- header says num clauses:       68879
0.08/0.14	c -- clauses added:            0 learnts,        68879 normals,            0 xors
0.08/0.14	c -- vars added      27224
0.08/0.14	c Parsing time:  0.11 s
0.08/0.14	c  N st     0         0     27224     22959     45918         0    160713         0   no data   no data  --
0.37/0.20	c asymm  cl-useful: 393/22894/22894 lits-rem:1179 time: 0.26
1.56/0.55	c Flit:    50 Blit:    247 bXBeca:    0 bXProp:  624 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.1M T:  1.35
1.56/0.55	c Cleaning up after failed var search:     0.01 s 
1.96/0.61	c Calc non-exist non-lernt bins v-fix:     0 done:  26726 time:  0.23 s
1.96/0.61	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.01
1.96/0.61	c Subs w/ non-existent bins:      0 time:  0.02 s
1.96/0.62	c Replacing      624 vars Replaced    18528 lits Time:     0.03 s 
1.96/0.63	c bin-w-bin subsume rem            0 bins  time:  0.01 s
1.96/0.64	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.04 s
1.96/0.67	c Removed useless bin:       0  fixed:     0  bprops:   1.99M  time:  0.11 s
2.36/0.75	c lits-rem:         0  cl-subs:        0  v-elim:   8700  v-fix:    0  time:  0.30 s
2.36/0.75	c learnt bin added due to v-elim: 0
2.36/0.76	c Finding binary XORs  T:     0.04 s  found:       0
2.36/0.79	c Finding non-binary XORs:     0.06 s (found:    4048, avg size: 3.0)
2.36/0.79	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    935 locsubst:     0 time:   0.03
2.36/0.79	c calculated reachability. Time: 0.01
2.36/0.79	c Calc default polars -  time:   0.01 s pos:    1858 undec:   13136 neg:   12230
2.36/0.79	c =========================================================================================
2.36/0.79	c types(t): F = full restart, N = normal restart
2.36/0.79	c types(t): S = simplification begin/end, E = solution found
2.36/0.79	c restart types(rt): st = static, dy = dynamic
2.36/0.79	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
2.36/0.79	c  B st     0         0     16467      9289     18890         0     75953         0   no data   no data  --
7.55/2.01	c Decided on static restart strategy
11.15/2.92	c  N dy    24      4010     16467      9289     18932      3870     75953    164557     47.12     40.43  --
19.14/4.96	c  N dy    62      8108     16467      9289     18935      5484     75953    215223     45.69     43.14  --
26.72/6.80	c  N dy    99     12129     16467      9289     18944      5264     75953    162433     47.67     43.87  --
31.13/8.13	c Following stats are for *FIRST FINISHED THREAD ONLY*
31.13/8.13	c num threads              : 4          
31.13/8.13	c restarts                 : 73         
31.13/8.13	c dynamic restarts         : 65         
31.13/8.13	c static restarts          : 8          
31.13/8.13	c full restarts            : 1          
31.13/8.13	c total simplify time      : 0.00       
31.13/8.13	c learnts DL2              : 0          
31.13/8.13	c learnts size 2           : 58888      
31.13/8.13	c learnts size 1           : 793         (2.91      % of vars)
31.13/8.13	c filedLit time            : 3.02        (9.74      % time)
31.13/8.13	c v-elim SatELite          : 19045       (69.96     % vars)
31.13/8.13	c SatELite time            : 3.02        (9.71      % time)
31.13/8.13	c v-elim xor               : 2211        (8.12      % vars)
31.13/8.13	c xor elim time            : 0.07        (0.24      % time)
31.13/8.13	c num binary xor trees     : 572        
31.13/8.13	c binxor trees' crown      : 637         (1.11      leafs/tree)
31.13/8.13	c bin xor find time        : 0.04       
31.13/8.13	c OTF clause subsumed      : 1593        (0.12      clauses/conflict)
31.13/8.13	c OTF subs. size diff      : 1602        (1.01       lits/clause)
31.13/8.13	c OTF cl watch-shrink      : 437         (0.03      clauses/conflict)
31.13/8.13	c OTF cl watch-sh-lit      : 1947        (4.46       lits/clause)
31.13/8.13	c tried to recurMin cls    : 13497       (99.96      % of conflicts)
31.13/8.13	c updated cache            : 0           (0.00       lits/tried recurMin)
31.13/8.13	c OTF Gate-Rem cl          : 0           (0.00      clauses/conflict)
31.13/8.13	c OTF Gate-rem lits        : 0           (nan       lits/confl)
31.13/8.13	c unit cls received        : 0           (0.00      % of units)
31.13/8.13	c unit cls sent            : 1           (0.13      % of units)
31.13/8.13	c bin cls received         : 1822       
31.13/8.13	c bin cls sent             : 14163      
31.13/8.13	c tri cls recevied         : 8712       
31.13/8.13	c tri cls sent             : 43298      
31.13/8.13	c clauses over max glue    : 0           (0.00      % of all clauses)
31.13/8.13	c conflicts                : 13502       (434.72    / sec)
31.13/8.13	c decisions                : 1676701     (33.73     % random)
31.13/8.13	c bogo-props               : 270524136   (8709929.96 / sec)
31.13/8.13	c props                    : 24021139    (773396.57 / sec)
31.13/8.13	c conflict literals        : 424386      (1.06      % deleted)
31.13/8.13	c Memory used              : 773.28      MB
31.13/8.13	c single-thread CPU time   : 31.06       s
31.13/8.13	c all-threads sum CPU time : 31.06       s
31.13/8.13	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3287308-1304044995/watcher-3287308-1304044995 -o /tmp/evaluation-result-3287308-1304044995/solver-3287308-1304044995 -C 4800 -W 1300 -M 15500 ./techdemo --threads=4 HOME/instance-3287308-1304044995.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: 7.85 7.91 6.37 6/180 31775
/proc/meminfo: memFree=26997856/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=23904 CPUtime=0 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 1196 0 0 0 0 0 0 0 25 0 1 0 516097993 24477696 1136 33554432000 4194304 4797429 140734073405808 18446744073709551615 4367622 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/31775/statm: 5976 1136 341 148 0 905 0

[startup+0.0472579 s]
/proc/loadavg: 7.85 7.91 6.37 6/180 31775
/proc/meminfo: memFree=26997856/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=71196 CPUtime=0.03 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 6591 0 0 0 3 0 0 0 25 0 1 0 516097993 72904704 5121 33554432000 4194304 4797429 140734073405808 18446744073709551615 4366300 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/31775/statm: 17799 5126 349 148 0 12728 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 71196

[startup+0.10025 s]
/proc/loadavg: 7.85 7.91 6.37 6/180 31775
/proc/meminfo: memFree=26997856/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=91680 CPUtime=0.08 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 12636 0 0 0 7 1 0 0 25 0 1 0 516097993 93880320 9315 33554432000 4194304 4797429 140734073405808 18446744073709551615 4367649 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/31775/statm: 22920 9316 349 148 0 17849 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 91680

[startup+0.300168 s]
/proc/loadavg: 7.85 7.91 6.37 6/180 31775
/proc/meminfo: memFree=26997856/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=724584 CPUtime=0.76 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 19681 0 0 0 74 2 0 0 25 0 4 0 516097993 741974016 15847 33554432000 4194304 4797429 140734073405808 18446744073709551615 210204752415 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 181146 15848 384 148 0 176075 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 724584

[startup+0.701101 s]
/proc/loadavg: 7.85 7.91 6.37 6/180 31775
/proc/meminfo: memFree=26997856/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=731408 CPUtime=2.36 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 26217 0 0 0 232 4 0 0 25 0 4 0 516097993 748961792 22344 33554432000 4194304 4797429 140734073405808 18446744073709551615 4501821 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 182852 22344 405 148 0 177781 0
Current children cumulated CPU time (s) 2.36
Current children cumulated vsize (KiB) 731408

[startup+1.50097 s]
/proc/loadavg: 7.85 7.91 6.37 9/184 31779
/proc/meminfo: memFree=26887716/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=738512 CPUtime=5.55 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 32180 0 0 0 548 7 0 0 18 0 4 0 516097993 756236288 28031 33554432000 4194304 4797429 140734073405808 18446744073709551615 4424639 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 184628 28031 417 148 0 179557 0
[pid=31775/tid=31777] ppid=31773 vsize=738512 CPUtime=1.35 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) R 31773 31775 31580 0 -1 4202560 4201 0 0 0 134 1 0 0 18 0 4 0 516098007 756236288 28031 33554432000 4194304 4797429 140734073405808 18446744073709551615 4377384 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=738512 CPUtime=1.35 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) R 31773 31775 31580 0 -1 4202560 4103 0 0 0 134 1 0 0 25 0 4 0 516098007 756236288 28031 33554432000 4194304 4797429 140734073405808 18446744073709551615 4423400 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=738512 CPUtime=1.34 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 4294 0 0 0 133 1 0 0 18 0 4 0 516098007 756236288 28031 33554432000 4194304 4797429 140734073405808 18446744073709551615 4422944 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.55
Current children cumulated vsize (KiB) 738512

[startup+3.1007 s]
/proc/loadavg: 7.94 7.93 6.38 9/184 31779
/proc/meminfo: memFree=26885856/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=739020 CPUtime=11.95 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 32819 0 0 0 1187 8 0 0 22 0 4 0 516097993 756756480 28664 33554432000 4194304 4797429 140734073405808 18446744073709551615 4387372 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 184755 28664 418 148 0 179684 0
[pid=31775/tid=31777] ppid=31773 vsize=739020 CPUtime=2.95 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) R 31773 31775 31580 0 -1 4202560 4306 0 0 0 294 1 0 0 22 0 4 0 516098007 756756480 28664 33554432000 4194304 4797429 140734073405808 18446744073709551615 4422912 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=739020 CPUtime=2.94 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) R 31773 31775 31580 0 -1 4202560 4264 0 0 0 293 1 0 0 25 0 4 0 516098007 756756480 28664 33554432000 4194304 4797429 140734073405808 18446744073709551615 4377452 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=739020 CPUtime=2.93 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 4479 0 0 0 292 1 0 0 22 0 4 0 516098007 756756480 28664 33554432000 4194304 4797429 140734073405808 18446744073709551615 4354828 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 11.95
Current children cumulated vsize (KiB) 739020

[startup+6.30117 s]
/proc/loadavg: 7.94 7.93 6.38 9/184 31779
/proc/meminfo: memFree=26881152/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=745988 CPUtime=24.73 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 36697 0 0 0 2464 9 0 0 25 0 4 0 516097993 763891712 30603 33554432000 4194304 4797429 140734073405808 18446744073709551615 4423464 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 186497 30603 419 148 0 181426 0
[pid=31775/tid=31777] ppid=31773 vsize=745988 CPUtime=6.15 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) R 31773 31775 31580 0 -1 4202560 5108 0 0 0 614 1 0 0 25 0 4 0 516098007 763891712 30603 33554432000 4194304 4797429 140734073405808 18446744073709551615 4423072 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=745988 CPUtime=6.14 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) R 31773 31775 31580 0 -1 4202560 5381 0 0 0 613 1 0 0 25 0 4 0 516098007 763891712 30603 33554432000 4194304 4797429 140734073405808 18446744073709551615 4427656 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=745988 CPUtime=6.12 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 5272 0 0 0 611 1 0 0 25 0 4 0 516098007 763891712 30603 33554432000 4194304 4797429 140734073405808 18446744073709551615 4424324 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 24.73
Current children cumulated vsize (KiB) 745988

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

[startup+7.10103 s]
/proc/loadavg: 7.95 7.93 6.39 9/184 31779
/proc/meminfo: memFree=26610220/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=747656 CPUtime=27.92 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 38699 0 0 0 2783 9 0 0 25 0 4 0 516097993 765599744 32140 33554432000 4194304 4797429 140734073405808 18446744073709551615 4354737 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 186914 32141 419 148 0 181843 0
[pid=31775/tid=31777] ppid=31773 vsize=747656 CPUtime=6.94 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) R 31773 31775 31580 0 -1 4202560 5646 0 0 0 693 1 0 0 25 0 4 0 516098007 765599744 32141 33554432000 4194304 4797429 140734073405808 18446744073709551615 4506608 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=747656 CPUtime=6.94 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) R 31773 31775 31580 0 -1 4202560 5891 0 0 0 693 1 0 0 25 0 4 0 516098007 765599744 32141 33554432000 4194304 4797429 140734073405808 18446744073709551615 210204308513 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=747656 CPUtime=6.91 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 5796 0 0 0 690 1 0 0 25 0 4 0 516098007 765599744 32141 33554432000 4194304 4797429 140734073405808 18446744073709551615 4524384 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 27.92
Current children cumulated vsize (KiB) 747656

[startup+7.9009 s]
/proc/loadavg: 7.95 7.93 6.39 9/184 31779
/proc/meminfo: memFree=26338536/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=989992 CPUtime=30.93 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) S 31773 31775 31580 0 -1 4202496 48980 0 0 0 3082 11 0 0 25 0 4 0 516097993 1013751808 42141 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632357940 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 247498 42141 424 148 0 242427 0
[pid=31775/tid=31777] ppid=31773 vsize=989992 CPUtime=7.71 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) S 31773 31775 31580 0 -1 4202560 6890 0 0 0 770 1 0 0 25 0 4 0 516098007 1013751808 42141 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632357940 0 0 4096 2 18446604466184484736 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=989992 CPUtime=7.62 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) S 31773 31775 31580 0 -1 4202560 6937 0 0 0 760 2 0 0 24 0 4 0 516098007 1013751808 42141 33554432000 4194304 4797429 140734073405808 18446744073709551615 210216476273 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=989992 CPUtime=7.71 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 13697 0 0 0 768 3 0 0 25 0 4 0 516098007 1013751808 42141 33554432000 4194304 4797429 140734073405808 18446744073709551615 4421376 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 30.93
Current children cumulated vsize (KiB) 989992

[startup+8.10087 s]
/proc/loadavg: 7.95 7.93 6.39 9/184 31779
/proc/meminfo: memFree=26338536/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=895704 CPUtime=31.13 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) S 31773 31775 31580 0 -1 4202496 51852 0 0 0 3102 11 0 0 25 0 4 0 516097993 917200896 44955 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632357940 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 223926 44955 424 148 0 218855 0
[pid=31775/tid=31777] ppid=31773 vsize=895704 CPUtime=7.71 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) S 31773 31775 31580 0 -1 4202560 6890 0 0 0 770 1 0 0 25 0 4 0 516098007 917200896 44955 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632357940 0 0 4096 2 18446604466184484736 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=895704 CPUtime=7.62 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) S 31773 31775 31580 0 -1 4202560 6937 0 0 0 760 2 0 0 22 0 4 0 516098007 917200896 44955 33554432000 4194304 4797429 140734073405808 18446744073709551615 210216476273 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=895704 CPUtime=7.91 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 16569 0 0 0 788 3 0 0 25 0 4 0 516098007 917200896 44955 33554432000 4194304 4797429 140734073405808 18446744073709551615 4573202 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 31.13
Current children cumulated vsize (KiB) 895704

[startup+8.20085 s]
/proc/loadavg: 7.95 7.93 6.39 9/184 31779
/proc/meminfo: memFree=26338536/32951124 swapFree=67088964/67111528
[pid=31775] ppid=31773 vsize=566768 CPUtime=31.43 cores=1,3,5,7
/proc/31775/stat : 31775 (techdemo) R 31773 31775 31580 0 -1 4202496 52261 0 0 0 3131 12 0 0 23 0 4 0 516097993 580370432 41774 33554432000 4194304 4797429 140734073405808 18446744073709551615 4206672 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/31775/statm: 141692 41774 428 148 0 136621 0
[pid=31775/tid=31777] ppid=31773 vsize=566768 CPUtime=7.78 cores=1,3,5,7
/proc/31775/task/31777/stat : 31777 (techdemo) R 31773 31775 31580 0 -1 4202560 6890 0 0 0 777 1 0 0 23 0 4 0 516098007 580370432 41561 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632358322 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=31775/tid=31778] ppid=31773 vsize=566768 CPUtime=7.69 cores=1,3,5,7
/proc/31775/task/31778/stat : 31778 (techdemo) R 31773 31775 31580 0 -1 4202560 6937 0 0 0 767 2 0 0 22 0 4 0 516098007 580370432 41561 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632358322 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=31775/tid=31779] ppid=31773 vsize=565804 CPUtime=8.01 cores=1,3,5,7
/proc/31775/task/31779/stat : 31779 (techdemo) R 31773 31775 31580 0 -1 4202560 16973 0 0 0 798 3 0 0 25 0 4 0 516098007 579383296 41561 33554432000 4194304 4797429 140734073405808 18446744073709551615 47021632358322 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 31.43
Current children cumulated vsize (KiB) 566768

Child status: 20
Real time (s): 8.2501
CPU time (s): 31.5872
CPU user time (s): 31.4562
CPU system time (s): 0.13098
CPU usage (%): 382.87
Max. virtual memory (cumulated for all children) (KiB): 989992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.4562
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52262
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= 2091
involuntary context switches= 222

runsolver used 0.011998 second user time and 0.034994 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-29 04:43:15
IDJOB=3287308
IDBENCH=82463
IDSOLVER=1584
FILE ID=node130/3287308-1304044995
RUNJOBID= node130-1304043773-31599
PBS_JOBID= 13170389
Free space on /tmp= 71980 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-mt
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-ext_con_032_008_0256-tseitin.cnf
COMMAND LINE= ./techdemo --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287308-1304044995/watcher-3287308-1304044995 -o /tmp/evaluation-result-3287308-1304044995/solver-3287308-1304044995 -C 4800 -W 1300 -M 15500  ./techdemo --threads=4 HOME/instance-3287308-1304044995.cnf

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

MD5SUM BENCH= ee9a3768141236efcc4a858e8f92a7e9
RANDOM SEED=1040224089

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:      26998136 kB
Buffers:       1149812 kB
Cached:        4085460 kB
SwapCached:      22432 kB
Active:         554108 kB
Inactive:      4965524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26998136 kB
SwapTotal:    67111528 kB
SwapFree:     67088964 kB
Dirty:           21484 kB
Writeback:          16 kB
AnonPages:      261652 kB
Mapped:          15892 kB
Slab:           369232 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   885836 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= 71972 MiB
End job on node130 at 2011-04-29 04:43:23