Trace number 3366603

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 16.9854 4.26243

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S1397126856-076.UNKNOWN.cnf
MD5SUM867bcd516c43a4ea9c98fad365ff9a08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.243962
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366603-1305410095.cnf'
0.00/0.01	c -- header says num vars:            250
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added        250
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
3.57/0.90	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
3.57/0.90	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
3.57/0.90	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.57/0.90	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.90	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
3.57/0.90	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.57/0.90	c lits-rem:         0  cl-subs:        0  v-elim:      5  v-fix:    0  time:  0.00 s
3.57/0.90	c Finding binary XORs  T:     0.00 s  found:       0
3.57/0.90	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
3.57/0.90	c calculated reachability. Time: 0.00
3.57/0.90	c Calc default polars -  time:   0.00 s pos:     114 undec:      23 neg:     113
3.57/0.90	c =========================================================================================
3.57/0.90	c types(t): F = full restart, N = normal restart
3.57/0.90	c types(t): S = simplification begin/end, E = solution found
3.57/0.90	c restart types(rt): st = static, dy = dynamic
3.57/0.90	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
3.57/0.90	c  B st     0         0       245      1060         0         0      3217         0   no data   no data
3.57/0.90	c Decided on static restart strategy
3.57/0.90	c  N st     8      4918       245      1060         0      4711      3217     64958   no data   no data
3.57/0.90	c  N st    10     11301       245      1060         0      4348      3217     46179   no data   no data
3.57/0.90	c  N st    11     17044       245      1060         0      9821      3217    118493   no data   no data
3.57/0.90	c  F st    12     25000       245      1060         0     12125      3217    150184   no data   no data
3.57/0.90	c  N st    12     25000       245      1060         0     12125      3217    150184   no data   no data
4.76/1.20	c Decided on static restart strategy
4.76/1.20	c  N st    18     30000       245      1060         0     10404      3217    114941   no data   no data
4.76/1.20	c  S st    18     30000       245      1060         0     10404      3217    114941   no data   no data
4.76/1.20	c  S st    18     30504       245      1060         0     10906      3217    122487   no data   no data
4.76/1.20	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.76/1.20	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.76/1.20	c blocked clauses removed:        0 vars:      0 tried:         245 T: 0.00 s
4.76/1.20	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.76/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.76/1.20	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
4.76/1.20	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.76/1.20	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.76/1.20	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.16/1.30	c lits-rem:       415  cl-subs:     2078  v-elim:      0  v-fix:    0  time:  0.07 s
5.16/1.30	c asymm  cl-useful: 0/1060/1060 lits-rem:0 time: 0.00
5.16/1.30	c calculated reachability. Time: 0.00
5.16/1.30	c  N st    18     30504       245      1060         0      8828      3217     98711   no data   no data
6.37/1.61	c  N st    20     37616       245      1060         0      8121      3217     80624   no data   no data
7.56/1.94	c  N st    21     44015       245      1060         0     14116      3217    150694   no data   no data
7.96/2.04	c  S st    22     45759       245      1060         0     15760      3217    171339   no data   no data
7.96/2.08	c  S st    22     46262       245      1060         0     16259      3217    178774   no data   no data
7.96/2.08	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.96/2.08	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.96/2.08	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.96/2.08	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.96/2.08	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.96/2.08	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    245 time:  0.00 s
7.96/2.08	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.96/2.09	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.96/2.09	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.80/2.25	c lits-rem:       750  cl-subs:     4049  v-elim:      0  v-fix:    0  time:  0.16 s
8.80/2.25	c vivif2 --  cl tried     1060 cl shrink        0 lits rem          0 time: 0.00
8.80/2.25	c vivif2 --  cl tried    12210 cl shrink        0 lits rem          0 time: 0.00
8.80/2.26	c asymm  cl-useful: 0/1060/1060 lits-rem:0 time: 0.01
8.80/2.26	c calculated reachability. Time: 0.00
8.80/2.26	c  N st    22     46262       245      1060         0     12210      3217    133043   no data   no data
11.95/3.07	c  N st    23     60659       245      1060         0     17494      3217    188415   no data   no data
13.94/3.53	c  N st    24     69394       244      1060        11     16357      3217    163877   no data   no data
13.94/3.53	c  S st    24     69394       244      1060        11     16357      3217    163877   no data   no data
13.94/3.57	c Finding binary XORs  T:     0.00 s  found:       0
13.94/3.58	c  S st    24     69897       244      1035        13     11516      3164    116494   no data   no data
13.94/3.58	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.94/3.58	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      1 BRemN:      0 P:  0.2M T:  0.00
13.94/3.58	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.94/3.58	c bin-w-bin subsume rem            0 bins  time:  0.00 s
13.94/3.58	c subs with bin:        3  lits-rem:         0  v-fix:    0  time:  0.00 s
13.94/3.58	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    244 time:  0.00 s
13.94/3.58	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.94/3.59	c lits-rem:         0  cl-subs:        0  v-elim:      2  v-fix:    0  time:  0.00 s
13.94/3.59	c subs with bin:       93  lits-rem:       505  v-fix:    0  time:  0.00 s
14.34/3.63	c lits-rem:       151  cl-subs:     1255  v-elim:      0  v-fix:    0  time:  0.03 s
14.34/3.63	c vivif2 --  cl tried     1030 cl shrink        0 lits rem          0 time: 0.00
14.34/3.63	c vivif2 --  cl tried     9989 cl shrink      113 lits rem        113 time: 0.00
14.34/3.63	c asymm  cl-useful: 0/1030/1030 lits-rem:0 time: 0.00
14.34/3.63	c calculated reachability. Time: 0.00
14.34/3.63	c  N st    24     69897       242      1030        12      9989      3165    100040   no data   no data
16.74/4.24	c Finding binary XORs  T:     0.00 s  found:       0
16.74/4.26	c  E st    25     82124       222       912       148      6444      2917     49722   no data   no data
16.74/4.26	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.74/4.26	c num threads              : 4          
16.74/4.26	c restarts                 : 25         
16.74/4.26	c dynamic restarts         : 0          
16.74/4.26	c static restarts          : 25         
16.74/4.26	c full restarts            : 1          
16.74/4.26	c total simplify time      : 0.02       
16.74/4.26	c learnts DL2              : 0          
16.74/4.26	c learnts size 2           : 174        
16.74/4.26	c learnts size 1           : 126         (50.40     % of vars)
16.74/4.26	c filedLit time            : 0.01        (0.21      % time)
16.74/4.26	c v-elim SatELite          : 7           (2.80      % vars)
16.74/4.26	c SatELite time            : 0.26        (6.11      % time)
16.74/4.26	c v-elim xor               : 0           (0.00      % vars)
16.74/4.26	c xor elim time            : 0.00        (0.05      % time)
16.74/4.26	c num binary xor trees     : 0          
16.74/4.26	c binxor trees' crown      : 0           (nan       leafs/tree)
16.74/4.26	c bin xor find time        : 0.00       
16.74/4.26	c OTF clause improved      : 4319        (0.05      clauses/conflict)
16.74/4.26	c OTF impr. size diff      : 4457        (1.03       lits/clause)
16.74/4.26	c OTF cl watch-shrink      : 14596       (0.18      clauses/conflict)
16.74/4.26	c OTF cl watch-sh-lit      : 17234       (1.18       lits/clause)
16.74/4.26	c tried to recurMin cls    : 8746        (10.65      % of conflicts)
16.74/4.26	c updated cache            : 0           (0.00       lits/tried recurMin)
16.74/4.26	c unit cls recevied        : 5           (3.97      % of units)
16.74/4.26	c unit cls sent            : 2           (1.59      % of units)
16.74/4.26	c bin cls recevied         : 51         
16.74/4.26	c bin cls sent             : 21         
16.74/4.26	c clauses over max glue    : 0           (0.00      % of all clauses)
16.74/4.26	c conflicts                : 82124       (19298.99  / sec)
16.74/4.26	c decisions                : 96061       (2.45      % random)
16.74/4.26	c bogo-props               : 458009039   (107631267.96 / sec)
16.74/4.26	c conflict literals        : 1020788     (27.07     % deleted)
16.74/4.26	c Memory used              : 258.53      MB
16.74/4.26	c single-thread CPU time   : 4.26        s
16.74/4.26	c all-threads sum CPU time : 16.96       s
16.74/4.26	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-3366603-1305410095/watcher-3366603-1305410095 -o /tmp/evaluation-result-3366603-1305410095/solver-3366603-1305410095 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366603-1305410095.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: 3.70 4.91 6.51 7/372 17949
/proc/meminfo: memFree=22606712/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=51168 CPUtime=0.01 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 406 0 0 0 1 0 0 0 22 0 4 0 652607223 52396032 347 33554432000 4194304 4580107 140733431646496 18446744073709551615 47643601622966 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 12792 347 299 95 0 7774 0
[pid=17949/tid=17950] ppid=17947 vsize=51168 CPUtime=0.01 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 1 0 0 0 1 0 0 0 23 0 4 0 652607223 52396032 347 33554432000 4194304 4580107 140733431646496 18446744073709551615 47643601622956 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=51168 CPUtime=0.01 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 0 0 0 0 1 0 0 0 23 0 4 0 652607223 52396032 347 33554432000 4194304 4580107 140733431646496 18446744073709551615 47643601622962 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 652607223 52396032 347 33554432000 4194304 4580107 140733431646496 18446744073709551615 212687731697 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.0342639 s]
/proc/loadavg: 3.70 4.91 6.51 7/372 17949
/proc/meminfo: memFree=22606712/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=281816 CPUtime=0.11 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 944 0 0 0 11 0 0 0 18 0 4 0 652607223 288579584 861 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294389 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 70454 861 376 95 0 65436 0
[pid=17949/tid=17950] ppid=17947 vsize=281816 CPUtime=0.03 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 150 0 0 0 3 0 0 0 18 0 4 0 652607223 288579584 861 33554432000 4194304 4580107 140733431646496 18446744073709551615 4320907 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=281816 CPUtime=0.03 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 154 0 0 0 3 0 0 0 18 0 4 0 652607223 288579584 861 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293728 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=281816 CPUtime=0.01 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 93 0 0 0 1 0 0 0 25 0 4 0 652607223 288579584 863 33554432000 4194304 4580107 140733431646496 18446744073709551615 4324217 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 281816

[startup+0.100252 s]
/proc/loadavg: 3.70 4.91 6.51 7/372 17949
/proc/meminfo: memFree=22606712/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=282088 CPUtime=0.37 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 1295 0 0 0 37 0 0 0 18 0 4 0 652607223 288858112 1212 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293952 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 70522 1212 377 95 0 65504 0
[pid=17949/tid=17950] ppid=17947 vsize=282088 CPUtime=0.09 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 234 0 0 0 9 0 0 0 18 0 4 0 652607223 288858112 1212 33554432000 4194304 4580107 140733431646496 18446744073709551615 4320786 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=282088 CPUtime=0.09 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 245 0 0 0 9 0 0 0 18 0 4 0 652607223 288858112 1212 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294535 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=282088 CPUtime=0.08 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 181 0 0 0 8 0 0 0 25 0 4 0 652607223 288858112 1212 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293235 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 282088

[startup+0.300215 s]
/proc/loadavg: 3.70 4.91 6.51 7/372 17949
/proc/meminfo: memFree=22606712/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=283008 CPUtime=1.17 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 2115 0 0 0 117 0 0 0 18 0 4 0 652607223 289800192 1695 33554432000 4194304 4580107 140733431646496 18446744073709551615 4321207 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 70752 1695 377 95 0 65734 0
[pid=17949/tid=17950] ppid=17947 vsize=283008 CPUtime=0.29 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 434 0 0 0 29 0 0 0 18 0 4 0 652607223 289800192 1695 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=283008 CPUtime=0.29 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 442 0 0 0 29 0 0 0 18 0 4 0 652607223 289800192 1695 33554432000 4194304 4580107 140733431646496 18446744073709551615 4295401 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=283008 CPUtime=0.28 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 405 0 0 0 28 0 0 0 25 0 4 0 652607223 289800192 1695 33554432000 4194304 4580107 140733431646496 18446744073709551615 4304880 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283008

[startup+0.700143 s]
/proc/loadavg: 3.70 4.91 6.51 7/372 17949
/proc/meminfo: memFree=22606712/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=284120 CPUtime=2.77 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 3563 0 0 0 277 0 0 0 18 0 4 0 652607223 290938880 1963 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293907 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 71030 1963 377 95 0 66012 0
[pid=17949/tid=17950] ppid=17947 vsize=284120 CPUtime=0.69 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 789 0 0 0 69 0 0 0 18 0 4 0 652607223 290938880 1963 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294436 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=284120 CPUtime=0.69 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 814 0 0 0 69 0 0 0 18 0 4 0 652607223 290938880 1963 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293700 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=284120 CPUtime=0.68 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 755 0 0 0 68 0 0 0 25 0 4 0 652607223 290938880 1963 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294471 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284120

[startup+1.501 s]
/proc/loadavg: 3.70 4.91 6.51 10/377 17954
/proc/meminfo: memFree=22586336/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=288600 CPUtime=5.97 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 7180 0 0 0 596 1 0 0 20 0 4 0 652607223 295526400 3907 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294589 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 72150 3907 379 95 0 67132 0
[pid=17949/tid=17950] ppid=17947 vsize=288600 CPUtime=1.49 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 2060 0 0 0 149 0 0 0 19 0 4 0 652607223 295526400 3907 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=288600 CPUtime=1.49 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 1319 0 0 0 149 0 0 0 19 0 4 0 652607223 295526400 3907 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=288600 CPUtime=1.46 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 1295 0 0 0 146 0 0 0 25 0 4 0 652607223 295526400 3907 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 288600

[startup+3.10071 s]
/proc/loadavg: 4.05 4.96 6.52 10/377 17954
/proc/meminfo: memFree=22560220/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=281784 CPUtime=12.35 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 12673 0 0 0 1233 2 0 0 25 0 4 0 652607223 288546816 6706 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293131 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 70446 6706 379 95 0 65428 0
[pid=17949/tid=17950] ppid=17947 vsize=281784 CPUtime=3.09 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 2777 0 0 0 309 0 0 0 25 0 4 0 652607223 288546816 6706 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=281784 CPUtime=3.09 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3299 0 0 0 309 0 0 0 25 0 4 0 652607223 288546816 6706 33554432000 4194304 4580107 140733431646496 18446744073709551615 4295401 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=281784 CPUtime=3.05 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3082 0 0 0 305 0 0 0 25 0 4 0 652607223 288546816 6706 33554432000 4194304 4580107 140733431646496 18446744073709551615 4295735 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 281784

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

[startup+3.90056 s]
/proc/loadavg: 4.05 4.96 6.52 10/377 17954
/proc/meminfo: memFree=22539264/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=282308 CPUtime=15.54 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 14834 0 0 0 1552 2 0 0 25 0 4 0 652607223 289083392 7750 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 70577 7750 379 95 0 65559 0
[pid=17949/tid=17950] ppid=17947 vsize=282308 CPUtime=3.89 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3802 0 0 0 389 0 0 0 25 0 4 0 652607223 289083392 7750 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293211 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=282308 CPUtime=3.89 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3637 0 0 0 389 0 0 0 25 0 4 0 652607223 289083392 7750 33554432000 4194304 4580107 140733431646496 18446744073709551615 4293179 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=282308 CPUtime=3.83 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3438 0 0 0 383 0 0 0 25 0 4 0 652607223 289083392 7750 33554432000 4194304 4580107 140733431646496 18446744073709551615 4295404 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 15.54
Current children cumulated vsize (KiB) 282308

[startup+4.10052 s]
/proc/loadavg: 4.05 4.96 6.52 10/377 17954
/proc/meminfo: memFree=22539264/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=273540 CPUtime=16.34 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 15046 0 0 0 1632 2 0 0 25 0 4 0 652607223 280104960 7663 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294504 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 68385 7663 379 95 0 63367 0
[pid=17949/tid=17950] ppid=17947 vsize=273540 CPUtime=4.09 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3802 0 0 0 409 0 0 0 25 0 4 0 652607223 280104960 7663 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=273540 CPUtime=4.09 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3688 0 0 0 409 0 0 0 25 0 4 0 652607223 280104960 7663 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=273540 CPUtime=4.03 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3484 0 0 0 403 0 0 0 25 0 4 0 652607223 280104960 7663 33554432000 4194304 4580107 140733431646496 18446744073709551615 4295404 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 16.34
Current children cumulated vsize (KiB) 273540

[startup+4.20051 s]
/proc/loadavg: 4.05 4.96 6.52 10/377 17954
/proc/meminfo: memFree=22539264/32951124 swapFree=67111348/67111528
[pid=17949] ppid=17947 vsize=264732 CPUtime=16.74 cores=1,3,5,7
/proc/17949/stat : 17949 (strangenight2-m) R 17947 17949 17510 0 -1 4202496 15235 0 0 0 1672 2 0 0 25 0 4 0 652607223 271085568 7560 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294510 0 0 4096 2 18446744073709551615 0 0 17 3 0 0 0
/proc/17949/statm: 66183 7560 379 95 0 61165 0
[pid=17949/tid=17950] ppid=17947 vsize=264732 CPUtime=4.19 cores=1,3,5,7
/proc/17949/task/17950/stat : 17950 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3802 0 0 0 419 0 0 0 25 0 4 0 652607223 271085568 7560 33554432000 4194304 4580107 140733431646496 18446744073709551615 4295401 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=17949/tid=17951] ppid=17947 vsize=264732 CPUtime=4.19 cores=1,3,5,7
/proc/17949/task/17951/stat : 17951 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3710 0 0 0 419 0 0 0 25 0 4 0 652607223 271085568 7560 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294546 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=17949/tid=17952] ppid=17947 vsize=264732 CPUtime=4.13 cores=1,3,5,7
/proc/17949/task/17952/stat : 17952 (strangenight2-m) R 17947 17949 17510 0 -1 4202560 3610 0 0 0 413 0 0 0 25 0 4 0 652607223 271085568 7560 33554432000 4194304 4580107 140733431646496 18446744073709551615 4294963 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 16.74
Current children cumulated vsize (KiB) 264732

Child status: 20
Real time (s): 4.26243
CPU time (s): 16.9854
CPU user time (s): 16.9604
CPU system time (s): 0.024996
CPU usage (%): 398.491
Max. virtual memory (cumulated for all children) (KiB): 291084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9604
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15278
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= 196
involuntary context switches= 177

runsolver used 0.020996 second user time and 0.044993 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-14 23:54:55
IDJOB=3366603
IDBENCH=83012
IDSOLVER=1844
FILE ID=node139/3366603-1305410095
RUNJOBID= node139-1305410095-17928
PBS_JOBID= 13324507
Free space on /tmp= 73356 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S1397126856-076.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366603-1305410095/watcher-3366603-1305410095 -o /tmp/evaluation-result-3366603-1305410095/solver-3366603-1305410095 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366603-1305410095.cnf

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

MD5SUM BENCH= 867bcd516c43a4ea9c98fad365ff9a08
RANDOM SEED=1710576960

node139.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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:     32951124 kB
MemFree:      22606876 kB
Buffers:        299660 kB
Cached:        2894960 kB
SwapCached:          0 kB
Active:        7979968 kB
Inactive:      2059172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22606876 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           10900 kB
Writeback:           0 kB
AnonPages:     6844676 kB
Mapped:          28792 kB
Slab:           203068 kB
PageTables:      38240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76810780 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= 73348 MiB
End job on node139 at 2011-05-14 23:54:59