Trace number 3286803

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-stUNSAT 568.303 568.294

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
MD5SUMa78f49949ed32c6f8eea9d5e428c909d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.02439
Satisfiable
(Un)Satisfiability was proved
Number of variables350506
Number of clauses878969
Sum of the clauses size2050925
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2585978
Number of clauses of size 3292989
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 1 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-3286803-1303770326.cnf'
0.00/0.00	c -- header says num vars:         350506
0.00/0.00	c -- header says num clauses:      878969
0.29/0.53	c -- clauses added:            0 learnts,       878969 normals,            0 xors
0.29/0.53	c -- vars added     350506
0.29/0.53	c Parsing time:  0.46 s
0.29/0.53	c  N st     0         0    350506    292989    585978         0   2050923         0   no data   no data  --
0.29/0.81	c asymm  cl-useful: 8/157/291176 lits-rem:24 time: 0.27
6.20/6.23	c Flit:     0 Blit:   2794 bXBeca:    0 bXProp: 2248 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P: 60.0M T:  5.39
6.20/6.24	c Cleaning up after failed var search:     0.01 s 
7.30/7.37	c Calc non-exist non-lernt bins v-fix:  3091 done:  15561 time:  1.07 s
7.39/7.41	c Cache  BProp: 206212 Set: 594 BXProp: 0 T: 0.04
7.39/7.45	c Subs w/ non-existent bins:      0 time:  0.04 s
7.49/7.51	c Replacing     2248 vars Replaced    29224 lits Time:     0.06 s 
7.59/7.62	c bin-w-bin subsume rem            0 bins  time:  0.04 s
7.69/7.73	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.10 s
7.79/7.82	c Removed useless bin:     299  fixed:     0  bprops:  10.00M  time:  0.10 s
8.59/8.68	c lits-rem:         0  cl-subs:        1  v-elim: 113321  v-fix:    0  time:  0.84 s
8.59/8.68	c learnt bin added due to v-elim: 0
8.69/8.72	c Finding binary XORs  T:     0.03 s  found:       5
8.69/8.75	c Replacing        5 vars Replaced       45 lits Time:     0.03 s 
8.89/8.93	c Finding non-binary XORs:     0.14 s (found:   51075, avg size: 3.0)
8.89/8.93	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.03
8.89/8.95	c Calc default polars -  time:   0.01 s pos:    1794 undec:  174541 neg:  174171
8.89/8.95	c =========================================================================================
8.89/8.95	c types(t): F = full restart, N = normal restart
8.89/8.95	c types(t): S = simplification begin/end, E = solution found
8.89/8.95	c restart types(rt): st = static, dy = dynamic
8.89/8.95	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
8.89/8.95	c  B st     0         0    226639    125825    241535         0   1016288         0   no data   no data  --
18.49/18.52	c Decided on static restart strategy
24.99/25.07	c  N dy    23      4026    226639    125825    243479      1977   1016288    404375     83.14     15.33  --
104.70/104.78	c  N dy    46      8802    222944    125825    244348      5760   1016288   3936469   1832.89     18.20  --
194.60/194.62	c Replacing     3048 vars Replaced    50319 lits Time:     0.11 s 
207.30/207.38	c  N dy    51     13160    217537    122819    238038      9946    985934   6248630    692.83     16.76  --
310.40/310.46	c  N dy    58     17243    215045    122819    238192     13796    985934  10188510   1570.13     21.39  --
316.20/316.25	c Replacing     3556 vars Replaced    53742 lits Time:     0.20 s 
338.80/338.83	c  N dy    81     21952    193787    119312    231251      9806    950521   4494048   1824.91     45.08  --
466.61/466.66	c  N dy    83     26321    189193    119312    231251     14045    950521   7729119    684.97     39.37  --
479.01/479.00	c  S st    91     30001    156323    119312    231337     17492    950521  10283905    124.19     35.93  --
479.81/479.85	c  S st    91     30506    155576    119312    231342     17973    950521  10341073    124.19     35.93  --
479.91/479.91	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.07
561.11/561.18	c Flit:     9 Blit:   1009 bXBeca:    0 bXProp: 10432 Bin:  12238 BRemL:      1 BRemN:     22 CBin:       0 P: 60.0M T: 81.26
561.21/561.24	c Cleaning up after failed var search:     0.06 s 
563.31/563.30	c Calc non-exist non-lernt bins v-fix:     0 done:   8533 time:  2.00 s
563.31/563.35	c Cache  BProp: 196845 Set: 0 BXProp: 1018 T: 0.05
563.41/563.43	c Subs w/ non-existent bins:     62 time:  0.08 s
563.51/563.50	c Replacing    49587 vars Replaced   858314 lits Time:     0.06 s 
563.51/563.55	c bin-w-bin subsume rem           70 bins  time:  0.01 s
563.51/563.59	c subs with bin:       75  lits-rem:      2963  v-fix:    0  time:  0.04 s
563.71/563.70	c Removed useless bin:       0  fixed:     0  bprops:  10.00M  time:  0.11 s
565.51/565.53	c lits-rem:      4912  cl-subs:     9572  v-elim:  40420  v-fix:    0  time:  1.81 s
565.51/565.53	c learnt bin added due to v-elim: 0
565.91/565.97	c asymm  cl-useful: 0/3562/18649 lits-rem:0 time: 0.44
565.91/565.98	c  N dy    91     30506     20211     18649     37802      5901    139781     72056    124.19     35.93  --
565.91/565.98	c  F st    91     30506     20211     18649     37802      5901    139781     72056    124.19     35.93  --
566.12/566.15	c Decided on dynamic restart strategy
566.41/566.46	c  N dy   111     34573     20211     18649     37851      9429    139781    114206     15.89     32.38  --
567.01/567.05	c  N dy   140     38676     20211     18649     37885     12888    139781    166613     17.70     29.59  --
567.22/567.28	c Finding binary XORs  T:     0.02 s  found:     725
567.22/567.29	c Replacing      725 vars Replaced     8139 lits Time:     0.01 s 
567.71/567.75	c  N dy   168     42689     19486     18649     36444     16223    136917    212799     12.60     27.37  --
568.01/568.01	c  E dy   178     43994     19344     18649     36509     17235    136917    222241      7.45     26.70  --
568.01/568.02	c num threads              : 1          
568.01/568.02	c restarts                 : 178        
568.01/568.02	c dynamic restarts         : 166        
568.01/568.02	c static restarts          : 12         
568.01/568.02	c full restarts            : 1          
568.01/568.02	c total simplify time      : 0.47       
568.01/568.02	c learnts DL2              : 0          
568.01/568.02	c learnts size 2           : 1695938    
568.01/568.02	c learnts size 1           : 123215      (35.15     % of vars)
568.01/568.02	c filedLit time            : 86.73       (15.28     % time)
568.01/568.02	c v-elim SatELite          : 153741      (43.86     % vars)
568.01/568.02	c SatELite time            : 2.46        (0.43      % time)
568.01/568.02	c v-elim xor               : 0           (0.00      % vars)
568.01/568.02	c xor elim time            : 0.10        (0.02      % time)
568.01/568.02	c num binary xor trees     : 3216       
568.01/568.02	c binxor trees' crown      : 59169       (18.40     leafs/tree)
568.01/568.02	c bin xor find time        : 0.05       
568.01/568.02	c OTF clause subsumed      : 2909        (0.07      clauses/conflict)
568.01/568.02	c OTF subs. size diff      : 6660        (2.29       lits/clause)
568.01/568.02	c OTF cl watch-shrink      : 0           (0.00      clauses/conflict)
568.01/568.02	c OTF cl watch-sh-lit      : 0           (nan        lits/clause)
568.01/568.02	c tried to recurMin cls    : 0           (0.00       % of conflicts)
568.01/568.02	c updated cache            : 0           (nan        lits/tried recurMin)
568.01/568.02	c OTF Gate-Rem cl          : 0           (0.00      clauses/conflict)
568.01/568.02	c OTF Gate-rem lits        : 0           (nan       lits/confl)
568.01/568.02	c clauses over max glue    : 0           (0.00      % of all clauses)
568.01/568.02	c conflicts                : 43994       (77.49     / sec)
568.01/568.02	c decisions                : 813989      (0.09      % random)
568.01/568.02	c bogo-props               : 2015234480  (3549499.76 / sec)
568.01/568.02	c props                    : 172270578   (303425.92 / sec)
568.01/568.02	c conflict literals        : 20372517    (6.02      % deleted)
568.01/568.02	c Memory used              : 940.98      MB
568.01/568.02	c CPU time                 : 567.75      s
568.01/568.02	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-3286803-1303770326/watcher-3286803-1303770326 -o /tmp/evaluation-result-3286803-1303770326/solver-3286803-1303770326 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3286803-1303770326.cnf 

running on 2 cores: 1,3

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: 2.99 3.77 3.69 4/183 22639
/proc/meminfo: memFree=16335572/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=26232 CPUtime=0 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 1742 0 0 0 0 0 0 0 21 0 1 0 469448307 26861568 1534 33554432000 4194304 4797429 140734200891904 18446744073709551615 4417469 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 6558 1544 342 148 0 1487 0

[startup+0.0873629 s]
/proc/loadavg: 2.99 3.77 3.69 4/183 22639
/proc/meminfo: memFree=16335572/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=73180 CPUtime=0.07 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 13584 0 0 0 6 1 0 0 21 0 1 0 469448307 74936320 9965 33554432000 4194304 4797429 140734200891904 18446744073709551615 4366925 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 18295 9965 349 148 0 13224 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 73180

[startup+0.100356 s]
/proc/loadavg: 2.99 3.77 3.69 4/183 22639
/proc/meminfo: memFree=16335572/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=73180 CPUtime=0.09 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 14213 0 0 0 8 1 0 0 21 0 1 0 469448307 74936320 10569 33554432000 4194304 4797429 140734200891904 18446744073709551615 4366300 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 18295 10570 349 148 0 13224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 73180

[startup+0.300322 s]
/proc/loadavg: 2.99 3.77 3.69 4/183 22639
/proc/meminfo: memFree=16335572/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=132284 CPUtime=0.29 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 31747 0 0 0 25 4 0 0 22 0 1 0 469448307 135458816 24309 33554432000 4194304 4797429 140734200891904 18446744073709551615 4365820 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 33071 24310 349 148 0 28000 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 132284

[startup+1.17516 s]
/proc/loadavg: 2.99 3.77 3.69 4/183 22639
/proc/meminfo: memFree=16335572/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=338124 CPUtime=1.17 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 58630 0 0 0 109 8 0 0 25 0 1 0 469448307 346238976 42204 33554432000 4194304 4797429 140734200891904 18446744073709551615 4428540 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 84531 42204 380 148 0 79460 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 338124

[startup+1.5011 s]
/proc/loadavg: 2.99 3.77 3.69 4/183 22639
/proc/meminfo: memFree=16335572/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=338124 CPUtime=1.5 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 58630 0 0 0 142 8 0 0 25 0 1 0 469448307 346238976 42204 33554432000 4194304 4797429 140734200891904 18446744073709551615 4428567 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 84531 42204 380 148 0 79460 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 338124

[startup+3.10079 s]
/proc/loadavg: 2.99 3.77 3.69 5/190 22652
/proc/meminfo: memFree=15708200/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=338124 CPUtime=3.1 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 58631 0 0 0 302 8 0 0 25 0 1 0 469448307 346238976 42205 33554432000 4194304 4797429 140734200891904 18446744073709551615 4428656 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 84531 42205 380 148 0 79460 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 338124

[startup+6.30019 s]
/proc/loadavg: 3.07 3.78 3.69 5/190 22652
/proc/meminfo: memFree=15708612/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=338124 CPUtime=6.3 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 58708 0 0 0 622 8 0 0 25 0 1 0 469448307 346238976 42282 33554432000 4194304 4797429 140734200891904 18446744073709551615 4360262 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 84531 42282 382 148 0 79460 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 338124

[startup+12.701 s]
/proc/loadavg: 3.15 3.78 3.69 5/190 22652
/proc/meminfo: memFree=14854200/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=12.69 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 125432 0 0 0 1254 15 0 0 25 0 1 0 469448307 644743168 108544 33554432000 4194304 4797429 140734200891904 18446744073709551615 4341545 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 108544 413 148 0 152337 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 629632

[startup+25.5006 s]
/proc/loadavg: 3.34 3.79 3.69 5/190 22653
/proc/meminfo: memFree=14737544/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=25.49 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 125788 0 0 0 2534 15 0 0 25 0 1 0 469448307 644743168 108900 33554432000 4194304 4797429 140734200891904 18446744073709551615 4423011 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 108900 414 148 0 152337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 629632

[startup+51.1007 s]
/proc/loadavg: 3.62 3.82 3.71 5/190 22653
/proc/meminfo: memFree=14683964/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=51.09 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 126287 0 0 0 5094 15 0 0 25 0 1 0 469448307 644743168 109397 33554432000 4194304 4797429 140734200891904 18446744073709551615 4413425 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 109397 414 148 0 152337 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 629632

[startup+102.301 s]
/proc/loadavg: 3.88 3.86 3.73 5/190 22655
/proc/meminfo: memFree=14669840/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=102.3 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 128517 0 0 0 10214 16 0 0 25 0 1 0 469448307 644743168 111625 33554432000 4194304 4797429 140734200891904 18446744073709551615 4341181 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 111625 414 148 0 152337 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 629632

[startup+162.301 s]
/proc/loadavg: 3.95 3.88 3.74 5/190 22656
/proc/meminfo: memFree=14644360/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=162.3 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 129930 0 0 0 16214 16 0 0 25 0 1 0 469448307 644743168 113036 33554432000 4194304 4797429 140734200891904 18446744073709551615 4341518 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 113036 414 148 0 152337 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 629632

[startup+222.3 s]
/proc/loadavg: 3.98 3.90 3.75 5/190 22658
/proc/meminfo: memFree=14613192/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=222.29 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 133652 0 0 0 22213 16 0 0 25 0 1 0 469448307 644743168 116754 33554432000 4194304 4797429 140734200891904 18446744073709551615 4341181 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 116754 414 148 0 152337 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 629632

[startup+282.307 s]
/proc/loadavg: 4.03 3.93 3.77 5/190 22660
/proc/meminfo: memFree=14575960/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=629632 CPUtime=282.31 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 134813 0 0 0 28214 17 0 0 25 0 1 0 469448307 644743168 117914 33554432000 4194304 4797429 140734200891904 18446744073709551615 4340981 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 157408 117914 414 148 0 152337 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 629632

[startup+342.301 s]
/proc/loadavg: 4.01 3.94 3.78 5/190 22661
/proc/meminfo: memFree=14582016/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=644488 CPUtime=342.3 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 143680 0 0 0 34212 18 0 0 25 0 1 0 469448307 659955712 112297 33554432000 4194304 4797429 140734200891904 18446744073709551615 4341031 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 161122 112297 414 148 0 156051 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 644488

[startup+402.3 s]
/proc/loadavg: 4.00 3.95 3.79 5/190 22663
/proc/meminfo: memFree=14555332/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=644488 CPUtime=402.3 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 145166 0 0 0 40212 18 0 0 25 0 1 0 469448307 659955712 113781 33554432000 4194304 4797429 140734200891904 18446744073709551615 4340942 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 161122 113781 414 148 0 156051 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 644488

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 22664
/proc/meminfo: memFree=14534240/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=644488 CPUtime=462.31 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 145937 0 0 0 46212 19 0 0 25 0 1 0 469448307 659955712 114551 33554432000 4194304 4797429 140734200891904 18446744073709551615 4341204 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 161122 114551 414 148 0 156051 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 644488

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 22666
/proc/meminfo: memFree=14535600/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=681040 CPUtime=522.31 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 157910 0 0 0 52211 20 0 0 25 0 1 0 469448307 697384960 126524 33554432000 4194304 4797429 140734200891904 18446744073709551615 4259135 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 170260 126524 415 148 0 165189 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 681040

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

[startup+538.201 s]
/proc/loadavg: 4.00 3.96 3.82 5/190 22666
/proc/meminfo: memFree=14586808/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=681040 CPUtime=538.21 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 157910 0 0 0 53801 20 0 0 25 0 1 0 469448307 697384960 126524 33554432000 4194304 4797429 140734200891904 18446744073709551615 4259321 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 170260 126524 415 148 0 165189 0
Current children cumulated CPU time (s) 538.21
Current children cumulated vsize (KiB) 681040

[startup+551 s]
/proc/loadavg: 4.08 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14585316/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=681040 CPUtime=551.01 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 157926 0 0 0 55081 20 0 0 25 0 1 0 469448307 697384960 126540 33554432000 4194304 4797429 140734200891904 18446744073709551615 264726063744 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 170260 126540 415 148 0 165189 0
Current children cumulated CPU time (s) 551.01
Current children cumulated vsize (KiB) 681040

[startup+557.401 s]
/proc/loadavg: 4.07 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14580852/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=681040 CPUtime=557.41 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 157926 0 0 0 55721 20 0 0 25 0 1 0 469448307 697384960 126540 33554432000 4194304 4797429 140734200891904 18446744073709551615 4346418 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 170260 126540 415 148 0 165189 0
Current children cumulated CPU time (s) 557.41
Current children cumulated vsize (KiB) 681040

[startup+563.801 s]
/proc/loadavg: 4.06 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14395468/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=903352 CPUtime=563.81 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 204007 0 0 0 56355 26 0 0 25 0 1 0 469448307 925032448 172621 33554432000 4194304 4797429 140734200891904 18446744073709551615 4524204 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 225838 172621 415 148 0 220767 0
Current children cumulated CPU time (s) 563.81
Current children cumulated vsize (KiB) 903352

[startup+565.401 s]
/proc/loadavg: 4.06 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14370420/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=963556 CPUtime=565.41 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 217536 0 0 0 56513 28 0 0 25 0 1 0 469448307 986681344 186111 33554432000 4194304 4797429 140734200891904 18446744073709551615 4514966 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 240889 186111 415 148 0 235818 0
Current children cumulated CPU time (s) 565.41
Current children cumulated vsize (KiB) 963556

[startup+567 s]
/proc/loadavg: 4.06 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14339664/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=963556 CPUtime=567.01 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 218039 0 0 0 56673 28 0 0 25 0 1 0 469448307 986681344 186604 33554432000 4194304 4797429 140734200891904 18446744073709551615 4426806 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 240889 186604 416 148 0 235818 0
Current children cumulated CPU time (s) 567.01
Current children cumulated vsize (KiB) 963556

[startup+567.801 s]
/proc/loadavg: 4.06 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14338920/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=963556 CPUtime=567.81 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 218111 0 0 0 56753 28 0 0 25 0 1 0 469448307 986681344 186671 33554432000 4194304 4797429 140734200891904 18446744073709551615 4425054 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 240889 186671 416 148 0 235818 0
Current children cumulated CPU time (s) 567.81
Current children cumulated vsize (KiB) 963556

[startup+568.201 s]
/proc/loadavg: 4.06 3.98 3.83 5/190 22667
/proc/meminfo: memFree=14365456/32951124 swapFree=67111528/67111528
[pid=22639] ppid=22637 vsize=922568 CPUtime=568.2 cores=1,3
/proc/22639/stat : 22639 (techdemo) R 22637 22639 22591 0 -1 4202496 218125 0 0 0 56792 28 0 0 25 0 1 0 469448307 944709632 179837 33554432000 4194304 4797429 140734200891904 18446744073709551615 264726054284 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/22639/statm: 230642 179837 421 148 0 225571 0
Current children cumulated CPU time (s) 568.2
Current children cumulated vsize (KiB) 922568

Child status: 20
Real time (s): 568.294
CPU time (s): 568.303
CPU user time (s): 567.981
CPU system time (s): 0.321951
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 963556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 567.981
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 218126
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= 9
involuntary context switches= 488

runsolver used 0.988849 second user time and 2.10968 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-26 00:25:27
IDJOB=3286803
IDBENCH=82444
IDSOLVER=1585
FILE ID=node141/3286803-1303770326
RUNJOBID= node141-1303770326-22611
PBS_JOBID= 13157176
Free space on /tmp= 71228 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_004_127_112-tseitin.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3286803-1303770326/watcher-3286803-1303770326 -o /tmp/evaluation-result-3286803-1303770326/solver-3286803-1303770326 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3286803-1303770326.cnf

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

MD5SUM BENCH= a78f49949ed32c6f8eea9d5e428c909d
RANDOM SEED=1832341284

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      16338208 kB
Buffers:       1594084 kB
Cached:       14313728 kB
SwapCached:          0 kB
Active:        6216088 kB
Inactive:      9819296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16338208 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           79804 kB
Writeback:           0 kB
AnonPages:      127388 kB
Mapped:          15264 kB
Slab:           511304 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   294612 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= 71196 MiB
End job on node141 at 2011-04-26 00:34:55