Trace number 3367989

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-Night2-st (fixed)UNSAT 13.8829 13.8896

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.487925
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

0.00/0.01	c Outputting solution to console
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-3367989-1305390125.cnf'
0.00/0.01	c -- header says num vars:            100
0.00/0.01	c -- header says num clauses:         550
0.00/0.01	c -- clauses added:            0 learnts,          550 normals,            0 xors
0.00/0.01	c -- vars added        100
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       100       100       450         0      1900         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:       0 undec:       0 neg:     100
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       100       100       450         0      1900         0   no data   no data
0.05/0.09	c  N dy     9      4060       100       100       450      3936      1900    109352     10.32     10.88
0.19/0.25	c  N dy    19      8158       100       100       450      5500      1900    140521      9.00      9.49
0.39/0.45	c  N dy    32     12433       100       100       450      5521      1900    124239      8.85      9.33
0.59/0.69	c  N dy    48     16820       100       100       450      9799      1900    231506      8.83      9.31
0.89/0.91	c  N dy    60     20891       100       100       450      8267      1900    180908      8.74      9.28
1.10/1.17	c  N dy    71     24961       100       100       450     12184      1900    278700      8.69      9.15
1.10/1.17	c  F st    72     25001       100       100       450     12223      1900    279487      8.69   no data
1.39/1.45	c  N dy    78     30000       100       100       450     10467      1900    223891      8.69   no data
1.39/1.45	c  S st    78     30000       100       100       450     10467      1900    223891      8.69   no data
1.39/1.49	c  S st    78     30503       100       100       450     10962      1900    237612      8.69   no data
1.39/1.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.49/1.50	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.01
1.49/1.50	c blocked clauses removed:        0 vars:      0 tried:         100 T: 0.00 s
1.49/1.50	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.49/1.50	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.49/1.50	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
1.49/1.50	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.49/1.50	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.49/1.56	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.05 s
1.58/1.69	c lits-rem:       386  cl-subs:      674  v-elim:      0  v-fix:    0  time:  0.13 s
1.58/1.69	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.00
1.58/1.69	c calculated reachability. Time: 0.00
1.58/1.69	c  N dy    78     30503       100       100       450     10288      1900    229986      8.69   no data
1.88/1.99	c  N dy    93     34535       100       100       450     14201      1900    333889      8.65      9.26
2.20/2.28	c  N dy   108     38926       100       100       450     10823      1900    227981      8.63      9.27
2.58/2.67	c  N dy   118     43771       100       100       450     15518      1900    340874      8.52      9.00
2.78/2.87	c  S st   124     45755       100       100       450      8762      1900    162565      8.51      8.56
2.88/2.90	c  S st   124     46258       100       100       450      9258      1900    175362      8.51   no data
2.88/2.90	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
2.88/2.91	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.00
2.88/2.91	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
2.88/2.91	c bin-w-bin subsume rem            0 bins  time:  0.00 s
2.88/2.91	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
2.88/2.91	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
2.88/2.91	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
2.88/2.91	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
2.88/2.95	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.03 s
2.88/2.98	c lits-rem:       117  cl-subs:      439  v-elim:      0  v-fix:    0  time:  0.03 s
2.88/2.98	c vivif2 --  cl tried      100 cl shrink        0 lits rem          0 time: 0.00
2.88/2.98	c vivif2 --  cl tried     8819 cl shrink        0 lits rem          0 time: 0.00
2.88/2.98	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.00
2.88/2.98	c calculated reachability. Time: 0.00
2.88/2.98	c  N dy   124     46258       100       100       450      8819      1900    171689      8.51   no data
3.19/3.26	c  N dy   135     50576       100       100       450     13009      1900    279080      8.46      8.99
3.58/3.65	c  N dy   149     54746       100       100       450     17052      1900    376229      8.46      8.91
3.98/4.03	c  N dy   163     58966       100       100       451     11470      1900    225566      8.42      8.98
4.29/4.37	c  N dy   176     63246       100       100       452     15583      1900    320310      8.39      8.86
4.68/4.78	c  N dy   190     67386       100       100       452     19569      1900    407607      8.39      8.88
4.98/5.01	c  S st   197     69387       100       100       452     10884      1900    206715      8.39      8.14
4.98/5.05	c  S st   197     69890       100       100       452     11384      1900    219642      8.39   no data
4.98/5.05	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.98/5.05	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.5M T:  0.01
4.98/5.05	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
4.98/5.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.98/5.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.98/5.05	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
4.98/5.05	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.98/5.05	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
5.08/5.11	c subs with bin:      191  lits-rem:       129  v-fix:    0  time:  0.05 s
5.08/5.15	c lits-rem:       139  cl-subs:      359  v-elim:      0  v-fix:    0  time:  0.05 s
5.08/5.15	c vivif2 --  cl tried      100 cl shrink        0 lits rem          0 time: 0.00
5.08/5.16	c vivif2 --  cl tried    10834 cl shrink        0 lits rem          0 time: 0.00
5.08/5.16	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.00
5.08/5.16	c calculated reachability. Time: 0.00
5.08/5.16	c  N dy   197     69890       100       100       452     10834      1900    215411      8.39   no data
5.50/5.55	c  N dy   209     74799       100       100       453     15593      1900    326893      8.35      8.80
5.98/6.09	c  N dy   228     80151       100       100       453     20759      1900    443826      8.34      8.88
6.59/6.66	c  N dy   249     85474       100       100       454     14278      1900    266975      8.34      8.82
6.78/6.85	c  F st   261     87500       100       100       454     16204      1900    307085      8.34   no data
6.88/6.90	c Finding binary XORs  T:     0.00 s  found:       0
7.28/7.34	c  N dy   267     92691       100       100       454     21136      1900    410439      8.34   no data
8.08/8.10	c  N dy   304     98986       100       100       455     14642      1900    247888      8.37      8.82
8.58/8.65	c  S st   318    104837       100       100       458     20125      1900    352337      8.33   no data
8.69/8.71	c  S st   318    105338       100       100       458     20619      1900    364549      8.33   no data
8.69/8.71	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
8.69/8.72	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      1 BRemL:      0 BRemN:      0 P:  0.9M T:  0.01
8.69/8.72	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
8.69/8.72	c bin-w-bin subsume rem            0 bins  time:  0.00 s
8.69/8.72	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.69/8.72	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    100 time:  0.00 s
8.69/8.72	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.69/8.72	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
8.79/8.88	c subs with bin:     1169  lits-rem:      1979  v-fix:    0  time:  0.14 s
9.08/9.14	c lits-rem:      2573  cl-subs:     1718  v-elim:      0  v-fix:    0  time:  0.27 s
9.08/9.14	c vivif2 --  cl tried      100 cl shrink        0 lits rem          0 time: 0.00
9.08/9.15	c vivif2 --  cl tried    17732 cl shrink        0 lits rem          0 time: 0.00
9.08/9.16	c asymm  cl-useful: 0/100/100 lits-rem:0 time: 0.01
9.08/9.16	c calculated reachability. Time: 0.00
9.08/9.16	c  N dy   318    105338       100       100       460     17732      1900    331500      8.33   no data
9.89/9.95	c  N dy   337    112318       100       100       462     24315      1900    461352      8.29      8.76
10.18/10.22	c Finding binary XORs  T:     0.00 s  found:       0
10.68/10.72	c  N dy   364    119618        98       100       482     17903      1900    292732      8.28      8.72
11.49/11.58	c Finding binary XORs  T:     0.00 s  found:       0
11.49/11.59	c  N dy   391    127567        96       100       423     19258      1788    339712      8.24      8.72
12.39/12.43	c  N dy   442    136022        92       100       395     13596      1704    220109      8.29      8.74
12.69/12.77	c Finding binary XORs  T:     0.00 s  found:       0
13.29/13.39	c  N dy   492    144756        91       100       374     18627      1648    313389      8.34     11.44
13.79/13.88	c  E dy   505    148620        83       100       419     11488      1648    162427      8.32      4.24
13.79/13.88	c num threads              : 1          
13.79/13.88	c restarts                 : 505        
13.79/13.88	c dynamic restarts         : 487        
13.79/13.88	c static restarts          : 18         
13.79/13.88	c full restarts            : 2          
13.79/13.88	c total simplify time      : 0.02       
13.79/13.88	c learnts DL2              : 0          
13.79/13.88	c learnts size 2           : 589        
13.79/13.88	c learnts size 1           : 72          (72.00     % of vars)
13.79/13.88	c filedLit time            : 0.02        (0.18      % time)
13.79/13.88	c v-elim SatELite          : 0           (0.00      % vars)
13.79/13.88	c SatELite time            : 0.46        (3.32      % time)
13.79/13.88	c v-elim xor               : 0           (0.00      % vars)
13.79/13.88	c xor elim time            : 0.00        (0.01      % time)
13.79/13.88	c num binary xor trees     : 0          
13.79/13.88	c binxor trees' crown      : 0           (nan       leafs/tree)
13.79/13.88	c bin xor find time        : 0.00       
13.79/13.88	c OTF clause improved      : 6926        (0.05      clauses/conflict)
13.79/13.88	c OTF impr. size diff      : 7258        (1.05       lits/clause)
13.79/13.88	c OTF cl watch-shrink      : 64050       (0.43      clauses/conflict)
13.79/13.88	c OTF cl watch-sh-lit      : 102712      (1.60       lits/clause)
13.79/13.88	c tried to recurMin cls    : 27214       (18.31      % of conflicts)
13.79/13.88	c updated cache            : 0           (0.00       lits/tried recurMin)
13.79/13.88	c clauses over max glue    : 0           (0.00      % of all clauses)
13.79/13.88	c conflicts                : 148620      (10716.07  / sec)
13.79/13.88	c decisions                : 175793      (0.84      % random)
13.79/13.88	c bogo-props               : 1680689739  (121184147.96 / sec)
13.79/13.88	c conflict literals        : 3198863     (27.38     % deleted)
13.79/13.88	c Memory used              : 50.28       MB
13.79/13.88	c CPU time                 : 13.87       s
13.79/13.88	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-3367989-1305390125/watcher-3367989-1305390125 -o /tmp/evaluation-result-3367989-1305390125/solver-3367989-1305390125 -C 2400 -W 1300 -M 7680 ./strangenight2-st HOME/instance-3367989-1305390125.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: 3.91 3.98 3.91 5/366 11375
/proc/meminfo: memFree=21190336/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=12680 CPUtime=0 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4194304 103 0 0 0 0 0 0 0 25 0 1 0 650610266 12984320 60 33554432000 4194304 4580011 140736982228224 18446744073709551615 218900807303 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11375/statm: 3709 62 46 95 0 49 0

[startup+0.0630099 s]
/proc/loadavg: 3.91 3.98 3.91 5/366 11375
/proc/meminfo: memFree=21190336/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=29860 CPUtime=0.05 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 646 0 0 0 5 0 0 0 25 0 1 0 650610266 30576640 587 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294592 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 7465 587 363 95 0 2447 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 29860

[startup+0.101 s]
/proc/loadavg: 3.91 3.98 3.91 5/366 11375
/proc/meminfo: memFree=21190336/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=30004 CPUtime=0.09 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 714 0 0 0 9 0 0 0 25 0 1 0 650610266 30724096 655 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294656 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 7501 655 363 95 0 2483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30004

[startup+0.300967 s]
/proc/loadavg: 3.91 3.98 3.91 5/366 11375
/proc/meminfo: memFree=21190336/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=30636 CPUtime=0.29 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 986 0 0 0 29 0 0 0 25 0 1 0 650610266 31371264 781 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294354 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 7659 782 363 95 0 2641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30636

[startup+0.700894 s]
/proc/loadavg: 3.91 3.98 3.91 5/366 11375
/proc/meminfo: memFree=21190336/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=31100 CPUtime=0.69 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 1367 0 0 0 69 0 0 0 25 0 1 0 650610266 31846400 929 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294324 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 7775 929 363 95 0 2757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31100

[startup+1.50076 s]
/proc/loadavg: 3.91 3.98 3.91 5/367 11376
/proc/meminfo: memFree=21179308/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=31712 CPUtime=1.49 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 2089 0 0 0 149 0 0 0 25 0 1 0 650610266 32473088 1028 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294394 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 7928 1028 366 95 0 2910 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31712

[startup+3.10047 s]
/proc/loadavg: 3.91 3.98 3.91 5/367 11376
/proc/meminfo: memFree=21170628/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=38472 CPUtime=3.08 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 4498 0 0 0 308 0 0 0 25 0 1 0 650610266 39395328 2601 33554432000 4194304 4580011 140736982228224 18446744073709551615 4322848 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 9618 2601 366 95 0 4600 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 38472

[startup+6.30088 s]
/proc/loadavg: 3.91 3.98 3.91 5/367 11376
/proc/meminfo: memFree=21171480/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=38884 CPUtime=6.28 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 5815 0 0 0 628 0 0 0 25 0 1 0 650610266 39817216 2939 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294514 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 9721 2939 366 95 0 4703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38884

[startup+12.7007 s]
/proc/loadavg: 3.92 3.98 3.91 5/367 11377
/proc/meminfo: memFree=21155356/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=42344 CPUtime=12.69 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 8725 0 0 0 1268 1 0 0 25 0 1 0 650610266 43360256 3585 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294566 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 10586 3585 366 95 0 5568 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42344

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

[startup+13.5006 s]
/proc/loadavg: 3.92 3.98 3.91 5/367 11377
/proc/meminfo: memFree=21154488/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=42344 CPUtime=13.49 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 8845 0 0 0 1348 1 0 0 25 0 1 0 650610266 43360256 3705 33554432000 4194304 4580011 140736982228224 18446744073709551615 4295369 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 10586 3705 366 95 0 5568 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 42344

[startup+13.7005 s]
/proc/loadavg: 3.92 3.98 3.91 5/367 11377
/proc/meminfo: memFree=21154488/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=42344 CPUtime=13.69 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 8867 0 0 0 1368 1 0 0 25 0 1 0 650610266 43360256 3727 33554432000 4194304 4580011 140736982228224 18446744073709551615 4294656 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 10586 3727 366 95 0 5568 0
Current children cumulated CPU time (s) 13.69
Current children cumulated vsize (KiB) 42344

[startup+13.8005 s]
/proc/loadavg: 3.92 3.98 3.91 5/367 11377
/proc/meminfo: memFree=21154488/32951124 swapFree=65581052/67111528
[pid=11375] ppid=11373 vsize=42344 CPUtime=13.79 cores=1,3
/proc/11375/stat : 11375 (strangenight2-s) R 11373 11375 11101 0 -1 4202496 8875 0 0 0 1378 1 0 0 25 0 1 0 650610266 43360256 3735 33554432000 4194304 4580011 140736982228224 18446744073709551615 4305120 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/11375/statm: 10586 3735 366 95 0 5568 0
Current children cumulated CPU time (s) 13.79
Current children cumulated vsize (KiB) 42344

Child status: 20
Real time (s): 13.8896
CPU time (s): 13.8829
CPU user time (s): 13.8689
CPU system time (s): 0.013997
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 43324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.8689
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9081
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= 14
involuntary context switches= 10

runsolver used 0.035994 second user time and 0.135979 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-14 18:22:06
IDJOB=3367989
IDBENCH=83210
IDSOLVER=1845
FILE ID=node137/3367989-1305390125
RUNJOBID= node137-1305388763-11121
PBS_JOBID= 13324416
Free space on /tmp= 73660 MiB

SOLVER NAME= CryptoMiniSat Strange-Night2-st (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= ./strangenight2-st BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3367989-1305390125/watcher-3367989-1305390125 -o /tmp/evaluation-result-3367989-1305390125/solver-3367989-1305390125 -C 2400 -W 1300 -M 7680  ./strangenight2-st HOME/instance-3367989-1305390125.cnf

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

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=896452750

node137.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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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		: 2666.844
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:      21190492 kB
Buffers:        268276 kB
Cached:        3694100 kB
SwapCached:      36328 kB
Active:        1740628 kB
Inactive:      9795392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21190492 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:            6564 kB
Writeback:           0 kB
AnonPages:     7547064 kB
Mapped:          20356 kB
Slab:           119784 kB
PageTables:      39652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 76124824 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= 73652 MiB
End job on node137 at 2011-05-14 18:22:19