Trace number 3370801

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-1-st (fixed)UNSAT 688.634 688.62

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
MD5SUM28b7074e04e59e64b5e4d7991d54f9d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.4606
Satisfiable
(Un)Satisfiability was proved
Number of variables448370
Number of clauses1130525
Sum of the clauses size2637889
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2753682
Number of clauses of size 3376841
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.01	c Outputting solution to console
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3370801-1305380536.cnf'
0.00/0.01	c -- header says num vars:         448370
0.00/0.01	c -- header says num clauses:     1130525
0.39/0.42	c -- clauses added:            0 learnts,      1130525 normals,            0 xors
0.39/0.42	c -- vars added     448370
0.39/0.42	c Parsing time:  0.36 s
0.39/0.42	c  N st     0         0    448370    376841    753682         0   2637887         0   no data   no data  --
0.69/0.77	c asymm  cl-useful: 0/543/373184 lits-rem:0 time: 0.35
9.49/9.55	c Flit:     0 Blit:   4740 bXBeca:    0 bXProp: 3414 Bins:      0 BRemL:      0 BRemN:      0 P: 200.0M T:  8.55
9.49/9.57	c Cleaning up after failed var search:     0.02 s 
9.58/9.62	c Replacing     3415 vars Replaced    44395 lits Time:     0.04 s 
9.68/9.76	c bin-w-bin subsume rem            0 bins  time:  0.03 s
9.79/9.87	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.11 s
12.69/12.72	c Subs w/ non-existent bins:  32547 l-rem:  32547 v-fix:     0 done:  34651 time:  2.84 s
12.99/13.00	c Removed useless bin:      22  fixed:     0  props:  20.16M  time:  0.27 s
13.89/13.90	c lits-rem:         0  cl-subs:        0  v-elim: 145519  v-fix:    0  time:  0.88 s
14.49/14.54	c Finding binary XORs  T:     0.65 s  found:    1328
14.49/14.58	c Replacing     1328 vars Replaced    10706 lits Time:     0.03 s 
14.69/14.75	c Finding non-binary XORs:     0.12 s (found:   38452, avg size: 3.0)
14.69/14.75	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:    418 locsubst:     0 time:   0.04
14.79/14.88	c calculated reachability. Time: 0.12
14.79/14.89	c Calc default polars -  time:   0.02 s pos:   34474 undec:  196756 neg:  217140
14.79/14.89	c =========================================================================================
14.79/14.89	c types(t): F = full restart, N = normal restart
14.79/14.89	c types(t): S = simplification begin/end, E = solution found
14.79/14.89	c restart types(rt): st = static, dy = dynamic
14.79/14.89	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
14.79/14.89	c  B st     0         0    289292    251825    329998         0   1530027         0   no data   no data  --
20.08/20.18	c Decided on static restart strategy
33.10/33.12	c  N st     8      4916    281750    240484    325697      4706   1487156   5186940   no data   no data  --
132.79/132.83	c  N st    10     11299    281750    240484    325697     11018   1487156  38653341   no data   no data  --
147.19/147.23	c  N st    11     17042    281750    240484    325697     16609   1487156  45089453   no data   no data  --
178.90/178.95	c  F st    12     25000    281750    240484    326221     14529   1487156  20528698   no data   no data  --
179.60/179.62	c  N st    12     25000    281750    239227    324325     14529   1479593  20527790   no data   no data  --
190.69/190.76	c Decided on static restart strategy
190.69/190.77	c  N st    18     30000    281750    239227    324334     19440   1479593  24533177   no data   no data  --
190.69/190.77	c  S st    18     30000    281750    239227    324334     19440   1479593  24533177   no data   no data  --
193.39/193.42	c Finding binary XORs  T:     0.97 s  found:   13327
194.70/194.77	c Replacing    13951 vars Replaced   330777 lits Time:     1.34 s 
195.19/195.26	c  S st    18     30503    247546    200742    287012     18931   1287552  21370376   no data   no data  --
195.30/195.34	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.08
195.30/195.39	c Cache  BProp: 3561 Set: 83 BXProp: 0 T: 0.04
421.00/421.04	c Flit:   452 Blit:   2877 bXBeca:    0 bXProp: 2707 Bins:   1535 BRemL:      0 BRemN:      0 P: 200.1M T: 225.45
421.10/421.16	c Cleaning up after failed var search:     0.12 s 
421.60/421.62	c Replacing     2710 vars Replaced    86124 lits Time:     0.44 s 
423.29/423.33	c bin-w-bin subsume rem           11 bins  time:  0.02 s
425.00/425.09	c subs with bin:    18060  lits-rem:     18382  v-fix:    0  time:  1.75 s
425.20/425.23	c Subs w/ non-existent bins:     24 l-rem:    158 v-fix:     0 done:    473 time:  0.14 s
426.81/426.85	c Removed useless bin:      90  fixed:     0  props:  20.01M  time:  0.19 s
448.50/448.51	c lits-rem:      3067  cl-subs:    22574  v-elim: 158704  v-fix:    0  time: 21.65 s
448.81/448.88	c asymm  cl-useful: 36/735/19790 lits-rem:75 time: 0.36
449.00/449.03	c calculated reachability. Time: 0.15
449.00/449.04	c  N st    18     30503     79353     19790     97702      1238    395354     24055   no data   no data  --
450.30/450.38	c Finding binary XORs  T:     1.34 s  found:     158
453.81/453.85	c  N st    20     37615     79353     19790     97702      7848    395354   3163066   no data   no data  --
457.70/457.70	c  N st    21     44015     79352     19790     97704     13877    395354  10034564   no data   no data  --
458.60/458.66	c  S st    22     45754     79352     19790     97704     15513    395354  10545461   no data   no data  --
459.10/459.12	c  S st    22     46255     79164     19790     97960     15727    395354  10575919   no data   no data  --
459.10/459.17	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.05
459.10/459.19	c Cache  BProp: 37 Set: 0 BXProp: 0 T: 0.01
683.20/683.23	c Flit:    72 Blit:      0 bXBeca:    0 bXProp: 35727 Bins:   8460 BRemL:      0 BRemN:     47 P: 73.5M T: 224.00
683.30/683.32	c Replacing    38691 vars Replaced   453489 lits Time:     0.04 s 
683.30/683.34	c bin-w-bin subsume rem            0 bins  time:  0.00 s
683.30/683.35	c subs with bin:        6  lits-rem:       434  v-fix:    0  time:  0.01 s
683.30/683.36	c Subs w/ non-existent bins:      0 l-rem:     26 v-fix:     0 done:   5979 time:  0.01 s
683.30/683.37	c Removed useless bin:       0  fixed:     0  props:   0.06M  time:  0.00 s
683.61/683.68	c lits-rem:      4380  cl-subs:     3209  v-elim:      2  v-fix:    0  time:  0.31 s
683.61/683.68	c vivif2 --  cl tried     1983 cl shrink        0 lits rem          0 time: 0.00
683.61/683.69	c vivif2 --  cl tried    11485 cl shrink        0 lits rem          0 time: 0.01
683.71/683.70	c asymm  cl-useful: 0/705/1983 lits-rem:0 time: 0.01
683.71/683.70	c calculated reachability. Time: 0.00
683.71/683.71	c  N st    22     46255      5977      1983       182     11485     27068    229982   no data   no data  --
684.22/684.29	c Finding binary XORs  T:     0.59 s  found:       0
685.01/685.05	c  N st    23     60653      5977      1983       182     23194     27068    545681   no data   no data  --
685.41/685.48	c  N st    24     69382      5976      1983       186     18372     27068    327648   no data   no data  --
685.41/685.49	c  S st    24     69382      5976      1983       186     18372     27068    327648   no data   no data  --
685.51/685.53	c  S st    24     69884      5976      1983       186     18734     27068    330629   no data   no data  --
685.51/685.55	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.02
685.51/685.55	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
685.91/685.94	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:    101 BRemL:      0 BRemN:      0 P:  0.5M T:  0.38
685.91/685.97	c bin-w-bin subsume rem           79 bins  time:  0.00 s
685.91/685.97	c subs with bin:        9  lits-rem:       109  v-fix:    0  time:  0.01 s
685.91/685.99	c Subs w/ non-existent bins:      0 l-rem:    144 v-fix:     0 done:   5976 time:  0.01 s
685.91/685.99	c Removed useless bin:       0  fixed:     0  props:   0.06M  time:  0.00 s
686.42/686.43	c lits-rem:      2474  cl-subs:     1063  v-elim:      0  v-fix:    0  time:  0.43 s
686.42/686.43	c vivif2 --  cl tried     1904 cl shrink        0 lits rem          0 time: 0.00
686.42/686.43	c vivif2 --  cl tried    17656 cl shrink       22 lits rem         22 time: 0.00
686.42/686.46	c asymm  cl-useful: 0/1904/1904 lits-rem:0 time: 0.03
686.42/686.46	c calculated reachability. Time: 0.00
686.42/686.46	c  N st    24     69884      5976      1904       204     17656     26828    304713   no data   no data  --
687.41/687.41	c  F st    25     87501      5974      1904       209     18263     26828    241916   no data   no data  --
687.41/687.43	c  N st    25     87501      5974      1745       181     18192     26269    240832   no data   no data  --
687.70/687.72	c Decided on static restart strategy
687.80/687.86	c  N st    32     95539      5973      1745       197     24845     26269    344002   no data   no data  --
688.00/688.06	c  E st    34    100179      5962      1745       232     28673     26269    399715   no data   no data  --
688.00/688.06	c num threads              : 1          
688.00/688.06	c restarts                 : 34         
688.00/688.06	c dynamic restarts         : 0          
688.00/688.06	c static restarts          : 34         
688.00/688.06	c full restarts            : 2          
688.00/688.06	c total simplify time      : 4.54       
688.00/688.06	c learnts DL2              : 0          
688.00/688.06	c learnts size 2           : 2059736    
688.00/688.06	c learnts size 1           : 77816       (17.36     % of vars)
688.00/688.06	c filedLit time            : 458.57      (66.74     % time)
688.00/688.06	c v-elim SatELite          : 304225      (67.85     % vars)
688.00/688.06	c SatELite time            : 24.10       (3.51      % time)
688.00/688.06	c v-elim xor               : 418         (0.09      % vars)
688.00/688.06	c xor elim time            : 0.19        (0.03      % time)
688.00/688.06	c num binary xor trees     : 10156      
688.00/688.06	c binxor trees' crown      : 60095       (5.92      leafs/tree)
688.00/688.06	c bin xor find time        : 3.54       
688.00/688.06	c OTF clause improved      : 11162       (0.11      clauses/conflict)
688.00/688.06	c OTF impr. size diff      : 14721       (1.32       lits/clause)
688.00/688.06	c OTF cl watch-shrink      : 25146       (0.25      clauses/conflict)
688.00/688.06	c OTF cl watch-sh-lit      : 3296659     (131.10     lits/clause)
688.00/688.06	c tried to recurMin cls    : 68152       (68.03      % of conflicts)
688.00/688.06	c updated cache            : 81498       (1.20       lits/tried recurMin)
688.00/688.06	c clauses over max glue    : 0           (0.00      % of all clauses)
688.00/688.06	c conflicts                : 100179      (145.80    / sec)
688.00/688.06	c decisions                : 1119309     (2.01      % random)
688.00/688.06	c bogo-props               : 2398083058  (3490224.86 / sec)
688.00/688.06	c conflict literals        : 77175479    (7.83      % deleted)
688.00/688.06	c Memory used              : 2684.98     MB
688.00/688.06	c CPU time                 : 687.09      s
688.00/688.06	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-3370801-1305380536/watcher-3370801-1305380536 -o /tmp/evaluation-result-3370801-1305380536/solver-3370801-1305380536 -C 2400 -W 1300 -M 7680 ./strangenight1-st HOME/instance-3370801-1305380536.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.98 3.08 4/361 545
/proc/meminfo: memFree=23832564/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=20368 CPUtime=0 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 649656282 20856832 233 33554432000 4194304 4650387 140735281404944 18446744073709551615 216633914420 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/545/statm: 5092 247 206 112 0 57 0

[startup+0.0839009 s]
/proc/loadavg: 3.99 3.98 3.08 4/361 545
/proc/meminfo: memFree=23832564/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=83612 CPUtime=0.07 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 12530 0 0 0 6 1 0 0 22 0 1 0 649656282 85618688 10310 33554432000 4194304 4650387 140735281404944 18446744073709551615 4361539 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 20903 10334 329 112 0 15868 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83612

[startup+0.100897 s]
/proc/loadavg: 3.99 3.98 3.08 4/361 545
/proc/meminfo: memFree=23832564/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=87888 CPUtime=0.09 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 16481 0 0 0 7 2 0 0 22 0 1 0 649656282 89997312 12196 33554432000 4194304 4650387 140735281404944 18446744073709551615 4520290 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 21972 12197 329 112 0 16937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 87888

[startup+0.300863 s]
/proc/loadavg: 3.99 3.98 3.08 4/361 545
/proc/meminfo: memFree=23832564/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=161532 CPUtime=0.29 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 38013 0 0 0 25 4 0 0 23 0 1 0 649656282 165408768 29275 33554432000 4194304 4650387 140735281404944 18446744073709551615 4319131 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 40383 29277 329 112 0 35348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 161532

[startup+0.700794 s]
/proc/loadavg: 3.99 3.98 3.08 4/361 545
/proc/meminfo: memFree=23832564/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=214436 CPUtime=0.69 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 46666 0 0 0 64 5 0 0 25 0 1 0 649656282 219582464 37684 33554432000 4194304 4650387 140735281404944 18446744073709551615 4370267 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 53609 37684 347 112 0 48574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 214436

[startup+1.50066 s]
/proc/loadavg: 3.99 3.98 3.09 5/362 546
/proc/meminfo: memFree=23651936/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=261596 CPUtime=1.49 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 61445 0 0 0 142 7 0 0 25 0 1 0 649656282 267874304 50252 33554432000 4194304 4650387 140735281404944 18446744073709551615 4245165 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 65399 50255 351 112 0 60364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 261596

[startup+3.10037 s]
/proc/loadavg: 3.99 3.98 3.09 5/362 546
/proc/meminfo: memFree=23585596/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=387420 CPUtime=3.09 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 82915 0 0 0 298 11 0 0 25 0 1 0 649656282 396718080 71722 33554432000 4194304 4650387 140735281404944 18446744073709551615 4244900 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 96855 71722 351 112 0 91820 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 387420

[startup+6.3008 s]
/proc/loadavg: 3.99 3.98 3.09 5/362 546
/proc/meminfo: memFree=23384724/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=643820 CPUtime=6.29 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 128531 0 0 0 612 17 0 0 25 0 1 0 649656282 659271680 117338 33554432000 4194304 4650387 140735281404944 18446744073709551615 4370308 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 160955 117338 353 112 0 155920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 643820

[startup+12.7007 s]
/proc/loadavg: 3.99 3.98 3.10 5/362 546
/proc/meminfo: memFree=22964640/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1036200 CPUtime=12.69 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 208925 0 0 0 1241 28 0 0 25 0 1 0 649656282 1061068800 197732 33554432000 4194304 4650387 140735281404944 18446744073709551615 216634176197 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 259050 197732 366 112 0 254015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1036200

[startup+25.5004 s]
/proc/loadavg: 3.99 3.98 3.11 5/362 547
/proc/meminfo: memFree=22336168/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1304368 CPUtime=25.49 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 255860 0 0 0 2515 34 0 0 25 0 1 0 649656282 1335672832 244620 33554432000 4194304 4650387 140735281404944 18446744073709551615 4331965 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 326092 244620 380 112 0 321057 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1304368

[startup+51.1009 s]
/proc/loadavg: 3.99 3.98 3.13 5/362 547
/proc/meminfo: memFree=21936016/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1319976 CPUtime=51.09 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 268519 0 0 0 5074 35 0 0 25 0 1 0 649656282 1351655424 257279 33554432000 4194304 4650387 140735281404944 18446744073709551615 4315127 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 329994 257279 380 112 0 324959 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1319976

[startup+102.313 s]
/proc/loadavg: 3.99 3.98 3.18 5/362 549
/proc/meminfo: memFree=20723228/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1389104 CPUtime=102.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 286687 0 0 0 10192 38 0 0 25 0 1 0 649656282 1422442496 275447 33554432000 4194304 4650387 140735281404944 18446744073709551615 4333751 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 347276 275447 380 112 0 342241 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1389104

[startup+162.3 s]
/proc/loadavg: 4.08 4.01 3.24 5/362 550
/proc/meminfo: memFree=20064680/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1524552 CPUtime=162.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 350963 0 0 0 16181 49 0 0 25 0 1 0 649656282 1561141248 288970 33554432000 4194304 4650387 140735281404944 18446744073709551615 4315055 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 381138 288970 381 112 0 376103 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1524552

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.28 5/362 552
/proc/meminfo: memFree=18541860/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1728268 CPUtime=222.29 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 433186 0 0 0 22170 59 0 0 25 0 1 0 649656282 1769746432 350918 33554432000 4194304 4650387 140735281404944 18446744073709551615 4231019 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 432067 350918 382 112 0 427032 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1728268

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.32 5/362 553
/proc/meminfo: memFree=18066692/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1729036 CPUtime=282.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 457299 0 0 0 28168 62 0 0 25 0 1 0 649656282 1770532864 351110 33554432000 4194304 4650387 140735281404944 18446744073709551615 4236891 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 432259 351110 382 112 0 427224 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1729036

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.36 5/362 555
/proc/meminfo: memFree=17501076/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1729036 CPUtime=342.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 457299 0 0 0 34168 62 0 0 25 0 1 0 649656282 1770532864 351110 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230695 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 432259 351110 382 112 0 427224 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1729036

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.40 5/362 557
/proc/meminfo: memFree=15548092/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=1677160 CPUtime=402.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 470306 0 0 0 40166 64 0 0 25 0 1 0 649656282 1717411840 338173 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230556 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 419290 338173 382 112 0 414255 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1677160

[startup+462.3 s]
/proc/loadavg: 4.08 4.03 3.44 5/362 558
/proc/meminfo: memFree=13635524/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2680832 CPUtime=462.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 688961 0 0 0 46138 92 0 0 25 0 1 0 649656282 2745171968 556828 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230671 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 670208 556828 382 112 0 665173 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2680832

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 3.48 5/362 560
/proc/meminfo: memFree=13175244/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2688016 CPUtime=522.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 690814 0 0 0 52137 93 0 0 25 0 1 0 649656282 2752528384 558681 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230671 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 672004 558681 382 112 0 666969 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2688016

[startup+582.301 s]
/proc/loadavg: 4.07 4.04 3.52 5/362 561
/proc/meminfo: memFree=13145572/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2694876 CPUtime=582.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 692595 0 0 0 58137 93 0 0 25 0 1 0 649656282 2759553024 560462 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230798 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 673719 560462 382 112 0 668684 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 2694876

[startup+642.3 s]
/proc/loadavg: 4.02 4.03 3.55 5/362 563
/proc/meminfo: memFree=12371164/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2705740 CPUtime=642.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 695234 0 0 0 64137 93 0 0 25 0 1 0 649656282 2770677760 563101 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 676435 563101 382 112 0 671400 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 2705740

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

[startup+665.513 s]
/proc/loadavg: 4.01 4.03 3.56 5/362 564
/proc/meminfo: memFree=12329568/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2722476 CPUtime=665.52 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 698976 0 0 0 66458 94 0 0 25 0 1 0 649656282 2787815424 566843 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230784 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 680619 566843 382 112 0 675584 0
Current children cumulated CPU time (s) 665.52
Current children cumulated vsize (KiB) 2722476

[startup+678.301 s]
/proc/loadavg: 4.01 4.02 3.56 5/362 564
/proc/meminfo: memFree=12288760/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2739476 CPUtime=678.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 702765 0 0 0 67736 94 0 0 25 0 1 0 649656282 2805223424 570632 33554432000 4194304 4650387 140735281404944 18446744073709551615 4230798 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 684869 570632 382 112 0 679834 0
Current children cumulated CPU time (s) 678.3
Current children cumulated vsize (KiB) 2739476

[startup+684.701 s]
/proc/loadavg: 4.17 4.06 3.57 5/362 564
/proc/meminfo: memFree=12134360/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2913104 CPUtime=684.71 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 737499 0 0 0 68373 98 0 0 25 0 1 0 649656282 2983018496 605366 33554432000 4194304 4650387 140735281404944 18446744073709551615 4364010 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 728276 605366 382 112 0 723241 0
Current children cumulated CPU time (s) 684.71
Current children cumulated vsize (KiB) 2913104

[startup+686.301 s]
/proc/loadavg: 4.16 4.06 3.57 5/362 564
/proc/meminfo: memFree=12238764/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2807524 CPUtime=686.31 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 742266 0 0 0 68532 99 0 0 25 0 1 0 649656282 2874904576 570771 33554432000 4194304 4650387 140735281404944 18446744073709551615 4438611 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 701881 570771 382 112 0 696846 0
Current children cumulated CPU time (s) 686.31
Current children cumulated vsize (KiB) 2807524

[startup+687.9 s]
/proc/loadavg: 4.16 4.06 3.57 5/362 564
/proc/meminfo: memFree=12256152/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2749416 CPUtime=687.9 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 742567 0 0 0 68691 99 0 0 25 0 1 0 649656282 2815401984 570151 33554432000 4194304 4650387 140735281404944 18446744073709551615 4363892 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 687354 570151 382 112 0 682319 0
Current children cumulated CPU time (s) 687.9
Current children cumulated vsize (KiB) 2749416

[startup+688.3 s]
/proc/loadavg: 4.16 4.06 3.57 5/362 564
/proc/meminfo: memFree=12256152/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2749416 CPUtime=688.3 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 742579 0 0 0 68731 99 0 0 25 0 1 0 649656282 2815401984 570162 33554432000 4194304 4650387 140735281404944 18446744073709551615 216634164620 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 687354 570162 393 112 0 682319 0
Current children cumulated CPU time (s) 688.3
Current children cumulated vsize (KiB) 2749416

[startup+688.5 s]
/proc/loadavg: 4.16 4.06 3.57 5/362 564
/proc/meminfo: memFree=12284052/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=2700236 CPUtime=688.5 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202496 742579 0 0 0 68751 99 0 0 25 0 1 0 649656282 2765041664 559653 33554432000 4194304 4650387 140735281404944 18446744073709551615 216634173202 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/545/statm: 675059 559653 393 112 0 670024 0
Current children cumulated CPU time (s) 688.5
Current children cumulated vsize (KiB) 2700236

[startup+688.613 s]
/proc/loadavg: 4.16 4.06 3.57 5/362 564
/proc/meminfo: memFree=12284052/32951124 swapFree=53501236/67111528
[pid=545] ppid=543 vsize=0 CPUtime=688.62 cores=5,7
/proc/545/stat : 545 (strangenight1-s) R 543 545 32704 0 -1 4202500 742580 0 0 0 68754 108 0 0 25 0 1 0 649656282 0 0 33554432000 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 688.62
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 688.62
CPU time (s): 688.634
CPU user time (s): 687.548
CPU system time (s): 1.08583
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2913104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 687.548
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 742580
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= 13
involuntary context switches= 8264

runsolver used 2.28165 second user time and 5.2802 second system time

The end

Launcher Data

Begin job on node103 at 2011-05-14 15:42:17
IDJOB=3370801
IDBENCH=82450
IDSOLVER=1847
FILE ID=node103/3370801-1305380536
RUNJOBID= node103-1305379157-32725
PBS_JOBID= 13324399
Free space on /tmp= 72756 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-st (fixed)
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_079_112-tseitin.cnf
COMMAND LINE= ./strangenight1-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3370801-1305380536/watcher-3370801-1305380536 -o /tmp/evaluation-result-3370801-1305380536/solver-3370801-1305380536 -C 2400 -W 1300 -M 7680  ./strangenight1-st HOME/instance-3370801-1305380536.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 28b7074e04e59e64b5e4d7991d54f9d1
RANDOM SEED=280542576

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23832844 kB
Buffers:        281676 kB
Cached:        4028828 kB
SwapCached:     340160 kB
Active:        3771856 kB
Inactive:      5070448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23832844 kB
SwapTotal:    67111528 kB
SwapFree:     53501236 kB
Dirty:          212288 kB
Writeback:           0 kB
AnonPages:     4202448 kB
Mapped:          11960 kB
Slab:           153088 kB
PageTables:      58840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 81254404 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= 72752 MiB
End job on node103 at 2011-05-14 15:53:45