Trace number 3369003

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-1-mt (fixed)UNSAT 16.9174 4.24443

General information on the benchmark

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

Solver Data 

0.00/0.00	c Outputting solution to console
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 2.9.0
0.00/0.01	c compiled with gcc version 4.4.5
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3369003-1305410075.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 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
0.00/0.83	c lits-rem:         0  cl-subs:        0  v-elim:      6  v-fix:    0  time:  0.00 s
0.00/0.83	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.83	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.83	c calculated reachability. Time: 0.00
0.00/0.83	c Calc default polars -  time:   0.00 s pos:     112 undec:      25 neg:     113
0.00/0.83	c =========================================================================================
0.00/0.83	c types(t): F = full restart, N = normal restart
0.00/0.83	c types(t): S = simplification begin/end, E = solution found
0.00/0.83	c restart types(rt): st = static, dy = dynamic
0.00/0.83	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.83	c  B st     0         0       244      1061         0         0      3227         0   no data   no data  --
0.00/0.83	c Decided on static restart strategy
0.00/0.83	c  N st     8      4917       244      1061         0      4729      3227     63459   no data   no data  --
0.00/0.83	c  N st    10     11302       244      1061         0      4347      3227     45870   no data   no data  --
0.00/0.83	c  N st    11     17046       244      1061         0      9789      3227    114536   no data   no data  --
3.42/0.93	c  F st    12     25000       244      1061         0     12064      3227    138448   no data   no data  --
3.42/0.93	c  N st    12     25000       244      1061         0     12064      3227    138448   no data   no data  --
4.37/1.13	c Decided on static restart strategy
4.37/1.13	c  N st    18     30002       244      1061         0     10425      3227    115027   no data   no data  --
4.37/1.13	c  S st    18     30002       244      1061         0     10425      3227    115027   no data   no data  --
4.37/1.13	c  S st    18     30503       244      1061         0     10921      3227    122618   no data   no data  --
4.37/1.13	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.37/1.13	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
4.37/1.13	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
4.37/1.13	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.37/1.13	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.37/1.13	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    244 time:  0.00 s
4.37/1.13	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.76/1.23	c lits-rem:       297  cl-subs:     2108  v-elim:      0  v-fix:    0  time:  0.32 s
4.76/1.23	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.02
4.76/1.23	c calculated reachability. Time: 0.00
4.76/1.23	c  N st    18     30503       244      1061         0      8813      3227     98625   no data   no data  --
5.97/1.54	c  N st    20     37616       244      1061         0      8110      3227     77737   no data   no data  --
7.18/1.86	c  N st    21     44015       244      1061         0     14151      3227    154355   no data   no data  --
7.60/1.95	c  S st    22     45755       244      1061         1     15810      3227    177748   no data   no data  --
7.96/2.00	c  S st    22     46257       244      1061         1     16305      3227    184803   no data   no data  --
7.96/2.00	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.96/2.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.96/2.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.02
7.96/2.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.96/2.02	c subs with bin:      203  lits-rem:       761  v-fix:    0  time:  0.04 s
7.96/2.02	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    244 time:  0.00 s
7.96/2.02	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
9.15/2.31	c lits-rem:       519  cl-subs:     3136  v-elim:      0  v-fix:    0  time:  1.17 s
9.15/2.31	c vivif2 --  cl tried     1061 cl shrink        0 lits rem          0 time: 0.00
9.15/2.31	c vivif2 --  cl tried    12966 cl shrink        0 lits rem          0 time: 0.00
9.15/2.32	c asymm  cl-useful: 0/1061/1061 lits-rem:0 time: 0.03
9.15/2.32	c calculated reachability. Time: 0.00
9.15/2.32	c  N st    22     46257       244      1061         1     12966      3227    144187   no data   no data  --
12.35/3.13	c  N st    23     60656       244      1061         1     18179      3227    194840   no data   no data  --
14.35/3.61	c  N st    24     69385       244      1061         3     17063      3227    176057   no data   no data  --
14.35/3.61	c  S st    24     69385       244      1061         3     17063      3227    176057   no data   no data  --
14.35/3.65	c  S st    24     69891       243      1061         5     17557      3227    183427   no data   no data  --
14.35/3.65	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
14.35/3.65	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
14.35/3.66	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      7 BRemL:      0 BRemN:      0 P:  0.2M T:  0.01
14.35/3.66	c bin-w-bin subsume rem            7 bins  time:  0.00 s
14.75/3.79	c subs with bin:     3923  lits-rem:      1686  v-fix:    0  time:  0.49 s
14.75/3.79	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    243 time:  0.00 s
14.75/3.79	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
15.55/3.93	c lits-rem:       315  cl-subs:      538  v-elim:      0  v-fix:    0  time:  0.56 s
15.55/3.93	c vivif2 --  cl tried     1042 cl shrink        0 lits rem          0 time: 0.00
15.55/3.93	c vivif2 --  cl tried    12353 cl shrink        0 lits rem          0 time: 0.01
15.55/3.94	c asymm  cl-useful: 0/1042/1042 lits-rem:0 time: 0.03
15.55/3.94	c calculated reachability. Time: 0.00
15.55/3.94	c  N st    24     69891       243      1042        12     12353      3188    125077   no data   no data  --
16.74/4.24	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.74/4.24	c num threads              : 4          
16.74/4.24	c restarts                 : 24         
16.74/4.24	c dynamic restarts         : 0          
16.74/4.24	c static restarts          : 24         
16.74/4.24	c full restarts            : 1          
16.74/4.24	c total simplify time      : 0.05       
16.74/4.24	c learnts DL2              : 0          
16.74/4.24	c learnts size 2           : 109        
16.74/4.24	c learnts size 1           : 86          (34.40     % of vars)
16.74/4.24	c filedLit time            : 0.02        (0.09      % time)
16.74/4.24	c v-elim SatELite          : 6           (2.40      % vars)
16.74/4.24	c SatELite time            : 1.21        (7.15      % time)
16.74/4.24	c v-elim xor               : 0           (0.00      % vars)
16.74/4.24	c xor elim time            : 0.00        (0.00      % time)
16.74/4.24	c num binary xor trees     : 0          
16.74/4.24	c binxor trees' crown      : 0           (nan       leafs/tree)
16.74/4.24	c bin xor find time        : 0.00       
16.74/4.24	c OTF clause improved      : 4348        (0.05      clauses/conflict)
16.74/4.24	c OTF impr. size diff      : 4516        (1.04       lits/clause)
16.74/4.24	c OTF cl watch-shrink      : 15099       (0.18      clauses/conflict)
16.74/4.24	c OTF cl watch-sh-lit      : 17947       (1.19       lits/clause)
16.74/4.24	c tried to recurMin cls    : 13863       (16.33      % of conflicts)
16.74/4.24	c updated cache            : 0           (0.00       lits/tried recurMin)
16.74/4.24	c unit cls received        : 2           (2.33      % of units)
16.74/4.24	c unit cls sent            : 3           (3.49      % of units)
16.74/4.24	c bin cls received         : 8          
16.74/4.24	c bin cls sent             : 21         
16.74/4.24	c clauses over max glue    : 0           (0.00      % of all clauses)
16.74/4.24	c conflicts                : 84901       (5032.23   / sec)
16.74/4.24	c decisions                : 99448       (2.33      % random)
16.74/4.24	c bogo-props               : 461148516   (27333093.84 / sec)
16.74/4.24	c conflict literals        : 1046027     (28.00     % deleted)
16.74/4.24	c Memory used              : 264.01      MB
16.74/4.24	c single-thread CPU time   : 16.87       s
16.74/4.24	c all-threads sum CPU time : 16.87       s
16.74/4.24	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-3369003-1305410075/watcher-3369003-1305410075 -o /tmp/evaluation-result-3369003-1305410075/solver-3369003-1305410075 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3369003-1305410075.cnf 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 3.81 5.39 6.89 2/278 5236
/proc/meminfo: memFree=19069188/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 412 0 0 0 0 0 0 0 21 0 4 0 652607112 52465664 352 33554432000 4194304 4650419 140737113847152 18446744073709551615 47302201120688 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 12809 352 303 112 0 7774 0
[pid=5236/tid=5237] ppid=5234 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 4 0 652607113 52465664 352 33554432000 4194304 4650419 140737113847152 18446744073709551615 47302201120694 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 652607113 52465664 352 33554432000 4194304 4650419 140737113847152 18446744073709551615 274664864753 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=51236 CPUtime=0 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 652607113 52465664 352 33554432000 4194304 4650419 140737113847152 18446744073709551615 47302201120690 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.862845 s]
/proc/loadavg: 3.81 5.39 6.89 2/278 5236
/proc/meminfo: memFree=19069188/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=284872 CPUtime=3.42 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 4044 0 0 0 341 1 0 0 19 0 4 0 652607112 291708928 2430 33554432000 4194304 4650419 140737113847152 18446744073709551615 4331882 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 71218 2430 394 112 0 66183 0
[pid=5236/tid=5237] ppid=5234 vsize=284872 CPUtime=0.85 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 955 0 0 0 85 0 0 0 18 0 4 0 652607113 291708928 2430 33554432000 4194304 4650419 140737113847152 18446744073709551615 4520364 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=284872 CPUtime=0.84 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 916 0 0 0 84 0 0 0 19 0 4 0 652607113 291708928 2430 33554432000 4194304 4650419 140737113847152 18446744073709551615 4313688 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=284872 CPUtime=0.85 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 803 0 0 0 85 0 0 0 19 0 4 0 652607113 291708928 2430 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366869 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.42
Current children cumulated vsize (KiB) 284872

[startup+0.962828 s]
/proc/loadavg: 3.81 5.39 6.89 2/278 5236
/proc/meminfo: memFree=19069188/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=285008 CPUtime=3.81 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 4523 0 0 0 380 1 0 0 19 0 4 0 652607112 291848192 2321 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365210 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 71252 2321 394 112 0 66217 0
[pid=5236/tid=5237] ppid=5234 vsize=285008 CPUtime=0.95 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1090 0 0 0 95 0 0 0 19 0 4 0 652607113 291848192 2321 33554432000 4194304 4650419 140737113847152 18446744073709551615 4364792 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=285008 CPUtime=0.94 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1047 0 0 0 94 0 0 0 19 0 4 0 652607113 291848192 2321 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366835 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=285008 CPUtime=0.95 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 859 0 0 0 95 0 0 0 19 0 4 0 652607113 291848192 2321 33554432000 4194304 4650419 140737113847152 18446744073709551615 4364406 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.81
Current children cumulated vsize (KiB) 285008

[startup+1.00082 s]
/proc/loadavg: 3.81 5.39 6.89 2/278 5236
/proc/meminfo: memFree=19069188/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=285064 CPUtime=3.97 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 4680 0 0 0 396 1 0 0 19 0 4 0 652607112 291905536 2283 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365223 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 71266 2283 394 112 0 66231 0
[pid=5236/tid=5237] ppid=5234 vsize=285064 CPUtime=0.99 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1105 0 0 0 99 0 0 0 19 0 4 0 652607113 291905536 2283 33554432000 4194304 4650419 140737113847152 18446744073709551615 4334514 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=285064 CPUtime=0.98 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1061 0 0 0 98 0 0 0 19 0 4 0 652607113 291905536 2283 33554432000 4194304 4650419 140737113847152 18446744073709551615 4367295 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=285064 CPUtime=0.98 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 973 0 0 0 98 0 0 0 19 0 4 0 652607113 291905536 2283 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366819 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 3.97
Current children cumulated vsize (KiB) 285064

[startup+1.10081 s]
/proc/loadavg: 3.81 5.39 6.89 2/278 5236
/proc/meminfo: memFree=19069188/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=285064 CPUtime=4.37 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 5440 0 0 0 436 1 0 0 19 0 4 0 652607112 291905536 3042 33554432000 4194304 4650419 140737113847152 18446744073709551615 274664469537 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 71266 3051 395 112 0 66231 0
[pid=5236/tid=5237] ppid=5234 vsize=285064 CPUtime=1.09 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1156 0 0 0 109 0 0 0 19 0 4 0 652607113 291905536 3053 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365223 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=285064 CPUtime=1.08 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1095 0 0 0 108 0 0 0 19 0 4 0 652607113 291905536 3060 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365357 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=285064 CPUtime=1.08 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1012 0 0 0 108 0 0 0 19 0 4 0 652607113 291905536 3066 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 285064

[startup+1.50074 s]
/proc/loadavg: 3.81 5.39 6.89 2/278 5236
/proc/meminfo: memFree=19069188/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=285352 CPUtime=5.97 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 7325 0 0 0 595 2 0 0 20 0 4 0 652607112 292200448 4015 33554432000 4194304 4650419 140737113847152 18446744073709551615 4364785 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 71338 4016 395 112 0 66303 0
[pid=5236/tid=5237] ppid=5234 vsize=285352 CPUtime=1.48 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 2121 0 0 0 148 0 0 0 19 0 4 0 652607113 292200448 4016 33554432000 4194304 4650419 140737113847152 18446744073709551615 4229508 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=285352 CPUtime=1.48 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1367 0 0 0 148 0 0 0 20 0 4 0 652607113 292200448 4016 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=285352 CPUtime=1.48 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 1272 0 0 0 148 0 0 0 20 0 4 0 652607113 292200448 4016 33554432000 4194304 4650419 140737113847152 18446744073709551615 4363496 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 285352

[startup+3.10046 s]
/proc/loadavg: 4.15 5.43 6.89 9/289 5248
/proc/meminfo: memFree=18986068/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=279040 CPUtime=12.35 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 13237 0 0 0 1231 4 0 0 25 0 4 0 652607112 285736960 7471 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365357 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 69760 7471 395 112 0 64725 0
[pid=5236/tid=5237] ppid=5234 vsize=279040 CPUtime=3.09 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3418 0 0 0 308 1 0 0 25 0 4 0 652607113 285736960 7471 33554432000 4194304 4650419 140737113847152 18446744073709551615 4433093 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=279040 CPUtime=3.06 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3258 0 0 0 306 0 0 0 25 0 4 0 652607113 285736960 7471 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365323 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=279040 CPUtime=3.08 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 2987 0 0 0 308 0 0 0 25 0 4 0 652607113 285736960 7471 33554432000 4194304 4650419 140737113847152 18446744073709551615 4330717 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 279040

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

[startup+3.90032 s]
/proc/loadavg: 4.15 5.43 6.89 9/289 5248
/proc/meminfo: memFree=18986068/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=270296 CPUtime=15.55 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 14700 0 0 0 1551 4 0 0 25 0 4 0 652607112 276783104 8008 33554432000 4194304 4650419 140737113847152 18446744073709551615 4438393 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 67574 8008 395 112 0 62539 0
[pid=5236/tid=5237] ppid=5234 vsize=270296 CPUtime=3.89 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3720 0 0 0 388 1 0 0 25 0 4 0 652607113 276783104 8008 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365357 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=270296 CPUtime=3.86 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3565 0 0 0 386 0 0 0 25 0 4 0 652607113 276783104 8008 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=270296 CPUtime=3.88 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3289 0 0 0 388 0 0 0 25 0 4 0 652607113 276783104 8008 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 15.55
Current children cumulated vsize (KiB) 270296

[startup+4.11028 s]
/proc/loadavg: 4.15 5.43 6.89 9/289 5248
/proc/meminfo: memFree=18980240/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=270344 CPUtime=16.38 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 15025 0 0 0 1634 4 0 0 25 0 4 0 652607112 276832256 7911 33554432000 4194304 4650419 140737113847152 18446744073709551615 4363432 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 67586 7911 395 112 0 62551 0
[pid=5236/tid=5237] ppid=5234 vsize=270344 CPUtime=4.1 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3910 0 0 0 409 1 0 0 25 0 4 0 652607113 276832256 7911 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=270344 CPUtime=4.06 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3613 0 0 0 406 0 0 0 25 0 4 0 652607113 276832256 7911 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=270344 CPUtime=4.09 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3336 0 0 0 409 0 0 0 25 0 4 0 652607113 276832256 7911 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365286 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 16.38
Current children cumulated vsize (KiB) 270344

[startup+4.20027 s]
/proc/loadavg: 4.15 5.43 6.89 9/289 5248
/proc/meminfo: memFree=18980240/32951132 swapFree=67093824/67111528
[pid=5236] ppid=5234 vsize=270344 CPUtime=16.74 cores=0,2,4,6
/proc/5236/stat : 5236 (strangenight1-m) R 5234 5236 4908 0 -1 4202496 15111 0 0 0 1670 4 0 0 25 0 4 0 652607112 276832256 7997 33554432000 4194304 4650419 140737113847152 18446744073709551615 4334361 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/5236/statm: 67586 7997 395 112 0 62551 0
[pid=5236/tid=5237] ppid=5234 vsize=270344 CPUtime=4.19 cores=0,2,4,6
/proc/5236/task/5237/stat : 5237 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3938 0 0 0 418 1 0 0 25 0 4 0 652607113 276832256 7997 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366828 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5236/tid=5238] ppid=5234 vsize=270344 CPUtime=4.15 cores=0,2,4,6
/proc/5236/task/5238/stat : 5238 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3632 0 0 0 415 0 0 0 25 0 4 0 652607113 276832256 7997 33554432000 4194304 4650419 140737113847152 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=5236/tid=5239] ppid=5234 vsize=270344 CPUtime=4.18 cores=0,2,4,6
/proc/5236/task/5239/stat : 5239 (strangenight1-m) R 5234 5236 4908 0 -1 4202560 3357 0 0 0 418 0 0 0 25 0 4 0 652607113 276832256 7997 33554432000 4194304 4650419 140737113847152 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 16.74
Current children cumulated vsize (KiB) 270344

Child status: 20
Real time (s): 4.24443
CPU time (s): 16.9174
CPU user time (s): 16.8714
CPU system time (s): 0.045993
CPU usage (%): 398.58
Max. virtual memory (cumulated for all children) (KiB): 287808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.8714
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15150
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= 271
involuntary context switches= 106

runsolver used 0.011998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-14 23:54:35
IDJOB=3369003
IDBENCH=83012
IDSOLVER=1846
FILE ID=node131/3369003-1305410075
RUNJOBID= node131-1305410075-5221
PBS_JOBID= 13324514
Free space on /tmp= 73688 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S1397126856-076.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3369003-1305410075/watcher-3369003-1305410075 -o /tmp/evaluation-result-3369003-1305410075/solver-3369003-1305410075 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3369003-1305410075.cnf

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

MD5SUM BENCH= 867bcd516c43a4ea9c98fad365ff9a08
RANDOM SEED=275410751

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      19070212 kB
Buffers:        273696 kB
Cached:        3633360 kB
SwapCached:       1504 kB
Active:       10560464 kB
Inactive:      3063908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19070212 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            6340 kB
Writeback:           8 kB
AnonPages:     9715556 kB
Mapped:          26388 kB
Slab:           163868 kB
PageTables:      31120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 27995424 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73676 MiB
End job on node131 at 2011-05-14 23:54:39