Trace number 3366596

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mt (fixed)UNSAT 14.8437 3.72805

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
MD5SUM4d03caf8d8c1d1c9a2cc6f8b0ebca92b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285956
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366596-1305409864.cnf'
0.00/0.01	c -- header says num vars:            250
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added        250
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
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:    250 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.37/0.10	c lits-rem:         0  cl-subs:        0  v-elim:     10  v-fix:    0  time:  0.00 s
0.37/0.10	c Finding binary XORs  T:     0.00 s  found:       0
0.37/0.10	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.37/0.10	c calculated reachability. Time: 0.00
0.37/0.10	c Calc default polars -  time:   0.00 s pos:     112 undec:      23 neg:     115
0.37/0.10	c =========================================================================================
0.37/0.10	c types(t): F = full restart, N = normal restart
0.37/0.10	c types(t): S = simplification begin/end, E = solution found
0.37/0.10	c restart types(rt): st = static, dy = dynamic
0.37/0.10	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.37/0.10	c  B st     0         0       240      1049         0         0      3206         0   no data   no data
0.37/0.10	c Decided on static restart strategy
0.77/0.20	c  N st     8      4916       240      1049         0      4745      3206     61965   no data   no data
1.17/0.30	c  N st    10     11299       240      1049         0      4350      3206     43397   no data   no data
1.96/0.50	c  N st    11     17042       240      1049         0      9827      3206    114388   no data   no data
3.17/0.81	c  F st    12     25002       240      1049         0     12081      3206    142542   no data   no data
3.17/0.81	c  N st    12     25002       240      1049         0     12081      3206    142542   no data   no data
3.57/1.01	c Decided on static restart strategy
3.57/1.01	c  N st    18     30000       240      1049         0     10386      3206    112245   no data   no data
3.57/1.01	c  S st    18     30000       240      1049         0     10386      3206    112245   no data   no data
4.00/1.04	c  S st    18     30504       240      1049         0     10881      3206    119469   no data   no data
4.00/1.04	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.00/1.04	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.00/1.04	c blocked clauses removed:        0 vars:      0 tried:         240 T: 0.00 s
4.00/1.04	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.00/1.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.00/1.04	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
4.00/1.04	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.00/1.04	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.00/1.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.41/1.11	c lits-rem:       209  cl-subs:     2389  v-elim:      0  v-fix:    0  time:  0.07 s
4.41/1.11	c asymm  cl-useful: 0/1049/1049 lits-rem:0 time: 0.00
4.41/1.12	c calculated reachability. Time: 0.00
4.41/1.12	c  N st    18     30504       240      1049         0      8492      3206     93876   no data   no data
5.56/1.46	c  N st    20     37615       240      1049         0      7822      3206     75181   no data   no data
6.76/1.73	c  N st    21     44014       240      1049         0     13929      3206    157093   no data   no data
7.15/1.82	c  S st    22     45758       240      1049         0     15589      3206    177415   no data   no data
7.15/1.87	c  S st    22     46262       240      1049         0     16084      3206    185008   no data   no data
7.15/1.87	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.15/1.88	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.15/1.88	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.15/1.88	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.15/1.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.15/1.88	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
7.15/1.88	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.15/1.88	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.15/1.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.96/2.04	c lits-rem:       478  cl-subs:     3103  v-elim:      0  v-fix:    0  time:  0.16 s
7.96/2.04	c vivif2 --  cl tried     1049 cl shrink        0 lits rem          0 time: 0.00
7.96/2.04	c vivif2 --  cl tried    12981 cl shrink        0 lits rem          0 time: 0.00
7.96/2.05	c asymm  cl-useful: 0/1049/1049 lits-rem:0 time: 0.01
7.96/2.05	c calculated reachability. Time: 0.00
7.96/2.05	c  N st    22     46262       240      1049         0     12981      3206    147407   no data   no data
11.15/2.80	c  N st    23     60659       240      1049         1     18176      3206    199003   no data   no data
12.77/3.22	c  N st    24     69394       240      1049         4     16993      3206    175063   no data   no data
12.77/3.22	c  S st    24     69394       240      1049         4     16993      3206    175063   no data   no data
12.77/3.27	c  S st    24     69898       240      1049         9     17493      3206    181661   no data   no data
12.77/3.27	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
12.77/3.27	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      3 BRemL:      1 BRemN:      0 P:  0.3M T:  0.00
12.77/3.27	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
12.77/3.27	c bin-w-bin subsume rem            0 bins  time:  0.00 s
12.77/3.27	c subs with bin:        3  lits-rem:         2  v-fix:    0  time:  0.00 s
12.77/3.27	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
12.77/3.27	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
12.77/3.27	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
13.53/3.44	c subs with bin:     5823  lits-rem:      4386  v-fix:    0  time:  0.16 s
13.53/3.47	c lits-rem:       821  cl-subs:     1021  v-elim:      0  v-fix:    0  time:  0.03 s
13.53/3.47	c vivif2 --  cl tried     1046 cl shrink        0 lits rem          0 time: 0.00
13.53/3.47	c vivif2 --  cl tried    10649 cl shrink     1477 lits rem       1883 time: 0.00
13.53/3.48	c asymm  cl-useful: 0/1046/1046 lits-rem:0 time: 0.01
13.53/3.48	c calculated reachability. Time: 0.00
13.53/3.48	c  N st    24     69898       240      1046        14     10649      3203     99324   no data   no data
14.73/3.72	c Following stats are for *FIRST FINISHED THREAD ONLY*
14.73/3.72	c num threads              : 4          
14.73/3.72	c restarts                 : 24         
14.73/3.72	c dynamic restarts         : 0          
14.73/3.72	c static restarts          : 24         
14.73/3.72	c full restarts            : 1          
14.73/3.72	c total simplify time      : 0.01       
14.73/3.72	c learnts DL2              : 0          
14.73/3.72	c learnts size 2           : 163        
14.73/3.72	c learnts size 1           : 141         (56.40     % of vars)
14.73/3.72	c filedLit time            : 0.00        (0.08      % time)
14.73/3.72	c v-elim SatELite          : 10          (4.00      % vars)
14.73/3.72	c SatELite time            : 0.16        (4.31      % time)
14.73/3.72	c v-elim xor               : 0           (0.00      % vars)
14.73/3.72	c xor elim time            : 0.00        (0.03      % time)
14.73/3.72	c num binary xor trees     : 0          
14.73/3.72	c binxor trees' crown      : 0           (nan       leafs/tree)
14.73/3.72	c bin xor find time        : 0.00       
14.73/3.72	c OTF clause improved      : 3862        (0.05      clauses/conflict)
14.73/3.72	c OTF impr. size diff      : 4084        (1.06       lits/clause)
14.73/3.72	c OTF cl watch-shrink      : 16144       (0.21      clauses/conflict)
14.73/3.72	c OTF cl watch-sh-lit      : 19522       (1.21       lits/clause)
14.73/3.72	c tried to recurMin cls    : 8859        (11.46      % of conflicts)
14.73/3.72	c updated cache            : 0           (0.00       lits/tried recurMin)
14.73/3.72	c unit cls recevied        : 0           (0.00      % of units)
14.73/3.72	c unit cls sent            : 8           (5.67      % of units)
14.73/3.72	c bin cls recevied         : 6          
14.73/3.72	c bin cls sent             : 32         
14.73/3.72	c clauses over max glue    : 0           (0.00      % of all clauses)
14.73/3.72	c conflicts                : 77293       (20814.42  / sec)
14.73/3.72	c decisions                : 90971       (2.53      % random)
14.73/3.72	c bogo-props               : 436833036   (117635837.44 / sec)
14.73/3.72	c conflict literals        : 966898      (28.27     % deleted)
14.73/3.72	c Memory used              : 283.11      MB
14.73/3.72	c single-thread CPU time   : 3.71        s
14.73/3.72	c all-threads sum CPU time : 14.81       s
14.73/3.72	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-3366596-1305409864/watcher-3366596-1305409864 -o /tmp/evaluation-result-3366596-1305409864/solver-3366596-1305409864 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366596-1305409864.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.07 8.01 8.00 6/355 18740
/proc/meminfo: memFree=24482288/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=51168 CPUtime=0.01 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 407 0 0 0 1 0 0 0 25 0 4 0 652583440 52396032 347 33554432000 4194304 4580107 140734035775424 18446744073709551615 47066914199474 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 12792 347 299 95 0 7774 0
[pid=18740/tid=18741] ppid=18738 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 652583440 52396032 347 33554432000 4194304 4580107 140734035775424 18446744073709551615 47066914199474 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 652583440 52396032 347 33554432000 4194304 4580107 140734035775424 18446744073709551615 47066914199468 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 652583440 52396032 347 33554432000 4194304 4580107 140734035775424 18446744073709551615 239476751345 0 0 4096 2 0 0 0 -1 5 0 0 0

[startup+0.089375 s]
/proc/loadavg: 8.07 8.01 8.00 6/355 18740
/proc/meminfo: memFree=24482288/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=281812 CPUtime=0.33 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 1256 0 0 0 33 0 0 0 25 0 4 0 652583440 288575488 1170 33554432000 4194304 4580107 140734035775424 18446744073709551615 4296072 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 70453 1170 377 95 0 65435 0
[pid=18740/tid=18741] ppid=18738 vsize=281812 CPUtime=0.08 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 245 0 0 0 8 0 0 0 25 0 4 0 652583440 288575488 1170 33554432000 4194304 4580107 140734035775424 18446744073709551615 4293138 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=281812 CPUtime=0.08 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 206 0 0 0 8 0 0 0 25 0 4 0 652583440 288575488 1170 33554432000 4194304 4580107 140734035775424 18446744073709551615 4321814 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=281812 CPUtime=0.07 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 184 0 0 0 7 0 0 0 25 0 4 0 652583440 288575488 1170 33554432000 4194304 4580107 140734035775424 18446744073709551615 4321878 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 281812

[startup+0.100372 s]
/proc/loadavg: 8.07 8.01 8.00 6/355 18740
/proc/meminfo: memFree=24482288/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=281812 CPUtime=0.37 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 1308 0 0 0 37 0 0 0 25 0 4 0 652583440 288575488 1222 33554432000 4194304 4580107 140734035775424 18446744073709551615 4293100 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 70453 1222 377 95 0 65435 0
[pid=18740/tid=18741] ppid=18738 vsize=281812 CPUtime=0.09 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 253 0 0 0 9 0 0 0 25 0 4 0 652583440 288575488 1222 33554432000 4194304 4580107 140734035775424 18446744073709551615 4293179 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=281812 CPUtime=0.09 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 221 0 0 0 9 0 0 0 25 0 4 0 652583440 288575488 1222 33554432000 4194304 4580107 140734035775424 18446744073709551615 4316566 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=281812 CPUtime=0.08 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 198 0 0 0 8 0 0 0 25 0 4 0 652583440 288575488 1222 33554432000 4194304 4580107 140734035775424 18446744073709551615 4293097 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 281812

[startup+0.300335 s]
/proc/loadavg: 8.07 8.01 8.00 6/355 18740
/proc/meminfo: memFree=24482288/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=282856 CPUtime=1.17 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 2127 0 0 0 117 0 0 0 25 0 4 0 652583440 289644544 1698 33554432000 4194304 4580107 140734035775424 18446744073709551615 4304880 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 70714 1698 377 95 0 65696 0
[pid=18740/tid=18741] ppid=18738 vsize=282856 CPUtime=0.29 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 458 0 0 0 29 0 0 0 25 0 4 0 652583440 289644544 1698 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=282856 CPUtime=0.29 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 426 0 0 0 29 0 0 0 25 0 4 0 652583440 289644544 1698 33554432000 4194304 4580107 140734035775424 18446744073709551615 4318735 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=282856 CPUtime=0.28 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 396 0 0 0 28 0 0 0 25 0 4 0 652583440 289644544 1698 33554432000 4194304 4580107 140734035775424 18446744073709551615 4318699 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 282856

[startup+0.700257 s]
/proc/loadavg: 8.07 8.01 8.00 6/355 18740
/proc/meminfo: memFree=24482288/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=283908 CPUtime=2.77 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 3580 0 0 0 276 1 0 0 25 0 4 0 652583440 290721792 1986 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294376 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 70977 1986 377 95 0 65959 0
[pid=18740/tid=18741] ppid=18738 vsize=283908 CPUtime=0.69 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 834 0 0 0 69 0 0 0 25 0 4 0 652583440 290721792 1986 33554432000 4194304 4580107 140734035775424 18446744073709551615 4295727 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=283908 CPUtime=0.69 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 784 0 0 0 69 0 0 0 25 0 4 0 652583440 290721792 1986 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294345 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=283908 CPUtime=0.68 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 756 0 0 0 68 0 0 0 25 0 4 0 652583440 290721792 1986 33554432000 4194304 4580107 140734035775424 18446744073709551615 4321176 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 283908

[startup+1.50111 s]
/proc/loadavg: 8.07 8.01 8.00 9/359 18744
/proc/meminfo: memFree=24485728/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=284612 CPUtime=5.96 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 7382 0 0 0 595 1 0 0 25 0 4 0 652583440 291442688 3730 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294449 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 71153 3730 379 95 0 66135 0
[pid=18740/tid=18741] ppid=18738 vsize=284612 CPUtime=1.49 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 2127 0 0 0 149 0 0 0 25 0 4 0 652583440 291442688 3730 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294546 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=284612 CPUtime=1.49 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 1334 0 0 0 149 0 0 0 25 0 4 0 652583440 291442688 3730 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294570 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=284612 CPUtime=1.47 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 1309 0 0 0 147 0 0 0 25 0 4 0 652583440 291442688 3730 33554432000 4194304 4580107 140734035775424 18446744073709551615 4295676 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 284612

[startup+3.1008 s]
/proc/loadavg: 8.07 8.01 8.00 9/359 18744
/proc/meminfo: memFree=24466568/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=289780 CPUtime=12.34 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 13630 0 0 0 1232 2 0 0 25 0 4 0 652583440 296734720 7346 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294585 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 72445 7346 380 95 0 67427 0
[pid=18740/tid=18741] ppid=18738 vsize=289780 CPUtime=3.09 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3327 0 0 0 309 0 0 0 25 0 4 0 652583440 296734720 7346 33554432000 4194304 4580107 140734035775424 18446744073709551615 4406466 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=289780 CPUtime=3.08 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3325 0 0 0 308 0 0 0 25 0 4 0 652583440 296734720 7346 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294524 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=289780 CPUtime=3.05 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3064 0 0 0 305 0 0 0 25 0 4 0 652583440 296734720 7346 33554432000 4194304 4580107 140734035775424 18446744073709551615 4316295 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 289780

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

[startup+3.50072 s]
/proc/loadavg: 8.06 8.01 8.00 9/359 18744
/proc/meminfo: memFree=24463220/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=289896 CPUtime=13.93 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 14709 0 0 0 1391 2 0 0 25 0 4 0 652583440 296853504 7684 33554432000 4194304 4580107 140734035775424 18446744073709551615 4293821 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 72474 7684 380 95 0 67456 0
[pid=18740/tid=18741] ppid=18738 vsize=289896 CPUtime=3.49 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3528 0 0 0 349 0 0 0 25 0 4 0 652583440 296853504 7684 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294336 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=289896 CPUtime=3.48 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3560 0 0 0 348 0 0 0 25 0 4 0 652583440 296853504 7684 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=289896 CPUtime=3.43 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3299 0 0 0 343 0 0 0 25 0 4 0 652583440 296853504 7684 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294520 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 13.93
Current children cumulated vsize (KiB) 289896

[startup+3.70069 s]
/proc/loadavg: 8.06 8.01 8.00 9/359 18744
/proc/meminfo: memFree=24463220/32950928 swapFree=67056568/67111528
[pid=18740] ppid=18738 vsize=289896 CPUtime=14.73 cores=1,3,5,7
/proc/18740/stat : 18740 (strangenight2-m) R 18738 18740 18278 0 -1 4202496 14916 0 0 0 1471 2 0 0 25 0 4 0 652583440 296853504 7891 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294688 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/18740/statm: 72474 7891 380 95 0 67456 0
[pid=18740/tid=18741] ppid=18738 vsize=289896 CPUtime=3.69 cores=1,3,5,7
/proc/18740/task/18741/stat : 18741 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3583 0 0 0 369 0 0 0 25 0 4 0 652583440 296853504 7891 33554432000 4194304 4580107 140734035775424 18446744073709551615 4293691 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18740/tid=18742] ppid=18738 vsize=289896 CPUtime=3.68 cores=1,3,5,7
/proc/18740/task/18742/stat : 18742 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3616 0 0 0 368 0 0 0 25 0 4 0 652583440 296853504 7891 33554432000 4194304 4580107 140734035775424 18446744073709551615 4304880 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18740/tid=18743] ppid=18738 vsize=289896 CPUtime=3.63 cores=1,3,5,7
/proc/18740/task/18743/stat : 18743 (strangenight2-m) R 18738 18740 18278 0 -1 4202560 3342 0 0 0 363 0 0 0 25 0 4 0 652583440 296853504 7891 33554432000 4194304 4580107 140734035775424 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 14.73
Current children cumulated vsize (KiB) 289896

Child status: 20
Real time (s): 3.72805
CPU time (s): 14.8437
CPU user time (s): 14.8107
CPU system time (s): 0.032994
CPU usage (%): 398.164
Max. virtual memory (cumulated for all children) (KiB): 289896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.8107
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14942
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= 159
involuntary context switches= 190

runsolver used 0.010998 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-14 23:51:04
IDJOB=3366596
IDBENCH=83005
IDSOLVER=1844
FILE ID=node148/3366596-1305409864
RUNJOBID= node148-1305409483-18634
PBS_JOBID= 13324501
Free space on /tmp= 72836 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366596-1305409864/watcher-3366596-1305409864 -o /tmp/evaluation-result-3366596-1305409864/solver-3366596-1305409864 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366596-1305409864.cnf

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

MD5SUM BENCH= 4d03caf8d8c1d1c9a2cc6f8b0ebca92b
RANDOM SEED=2138706181

node148.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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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:     32950928 kB
MemFree:      24482568 kB
Buffers:        317196 kB
Cached:        4594448 kB
SwapCached:       8488 kB
Active:        4824980 kB
Inactive:      3292016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24482568 kB
SwapTotal:    67111528 kB
SwapFree:     67056568 kB
Dirty:            5488 kB
Writeback:           0 kB
AnonPages:     3202668 kB
Mapped:          27684 kB
Slab:           258820 kB
PageTables:      28956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 84994136 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= 72832 MiB
End job on node148 at 2011-05-14 23:51:08