Trace number 3175399

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-mtUNSAT 15.2677 3.85247

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
MD5SUMbf4aded14c98dde34297ecd557ad63a4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.242963
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
0.00/0.00	c Using 4 threads
0.00/0.00	c This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3175399-1304122549.cnf'
0.00/0.00	c -- header says num vars:            250
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added        250
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       250      1065         0         0      3195         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.01/0.01	c lits-rem:         0  cl-subs:        0  v-elim:     13  v-fix:    0  time:  0.00 s
0.01/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.01/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.01/0.01	c calculated reachability. Time: 0.00
0.01/0.01	c Calc default polars -  time:   0.00 s pos:     102 undec:      30 neg:     118
0.01/0.01	c =========================================================================================
0.01/0.01	c types(t): F = full restart, N = normal restart
0.01/0.01	c types(t): S = simplification begin/end, E = solution found
0.01/0.01	c restart types(rt): st = static, dy = dynamic
0.01/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.01/0.01	c  B st     0         0       237      1039         0         0      3179         0   no data   no data  --
0.01/0.08	c Decided on static restart strategy
0.77/0.20	c  N st     8      4916       237      1039         0      4688      3179     60603   no data   no data  --
1.17/0.31	c  N st    10     11300       237      1039         0      4386      3179     46988   no data   no data  --
1.97/0.50	c  N st    11     17044       237      1039         0      9802      3179    112492   no data   no data  --
3.17/0.81	c  F st    12     25000       237      1039         0     12047      3179    139682   no data   no data  --
3.17/0.81	c  N st    12     25000       237      1039         0     12047      3179    139682   no data   no data  --
3.99/1.03	c Decided on static restart strategy
3.99/1.03	c  N st    18     30000       237      1039         0     10379      3179    111257   no data   no data  --
3.99/1.03	c  S st    18     30000       237      1039         0     10379      3179    111257   no data   no data  --
3.99/1.06	c  S st    18     30502       237      1039         0     10873      3179    118415   no data   no data  --
3.99/1.06	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.99/1.06	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.99/1.07	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.01
3.99/1.07	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.99/1.07	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.99/1.07	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
3.99/1.07	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.39/1.16	c lits-rem:       442  cl-subs:     2410  v-elim:      0  v-fix:    0  time:  0.35 s
4.39/1.17	c asymm  cl-useful: 0/1039/1039 lits-rem:0 time: 0.02
4.39/1.17	c calculated reachability. Time: 0.00
4.39/1.17	c  N st    18     30502       237      1039         0      8463      3179     91960   no data   no data  --
5.97/1.53	c  N st    20     37615       237      1039         0      7797      3179     75123   no data   no data  --
7.17/1.83	c  N st    21     44014       237      1039         0     13863      3179    157130   no data   no data  --
7.57/1.91	c  S st    22     45756       237      1039         1     15525      3179    179613   no data   no data  --
7.57/1.97	c  S st    22     46261       237      1039         1     16029      3179    186975   no data   no data  --
7.57/1.97	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.57/1.97	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
7.57/1.97	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.01
7.57/1.98	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.57/1.98	c subs with bin:      155  lits-rem:       344  v-fix:    0  time:  0.03 s
7.57/1.98	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
7.57/1.98	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
8.78/2.28	c lits-rem:       496  cl-subs:     2577  v-elim:      0  v-fix:    0  time:  1.18 s
8.78/2.28	c vivif2 --  cl tried     1039 cl shrink        0 lits rem          0 time: 0.00
8.78/2.28	c vivif2 --  cl tried    13297 cl shrink        0 lits rem          0 time: 0.00
8.78/2.29	c asymm  cl-useful: 0/1039/1039 lits-rem:0 time: 0.04
8.78/2.29	c calculated reachability. Time: 0.00
8.78/2.29	c  N st    22     46261       237      1039         1     13297      3179    151483   no data   no data  --
11.96/3.05	c  N st    23     60659       237      1039         2     18451      3179    198973   no data   no data  --
13.95/3.50	c  N st    24     69393       237      1039         6     17327      3179    179777   no data   no data  --
13.95/3.50	c  S st    24     69393       237      1039         6     17327      3179    179777   no data   no data  --
13.95/3.50	c Finding binary XORs  T:     0.00 s  found:       0
13.95/3.54	c  S st    24     69897       237      1039        12     17823      3179    185737   no data   no data  --
13.95/3.54	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.95/3.54	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
13.95/3.55	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      8 BRemL:      2 BRemN:      0 P:  0.3M T:  0.02
13.95/3.55	c bin-w-bin subsume rem            0 bins  time:  0.00 s
14.75/3.74	c subs with bin:     6107  lits-rem:      5043  v-fix:    0  time:  0.75 s
14.75/3.74	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
14.75/3.74	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
15.15/3.83	c lits-rem:       303  cl-subs:      832  v-elim:      0  v-fix:    0  time:  0.29 s
15.15/3.83	c vivif2 --  cl tried     1034 cl shrink        0 lits rem          0 time: 0.00
15.15/3.84	c vivif2 --  cl tried    10816 cl shrink     1483 lits rem       1627 time: 0.01
15.15/3.85	c asymm  cl-useful: 1/1034/1034 lits-rem:3 time: 0.02
15.15/3.85	c calculated reachability. Time: 0.00
15.15/3.85	c  N st    24     69897       237      1033        20     10816      3173     99540   no data   no data  --
15.15/3.85	c Following stats are for *FIRST FINISHED THREAD ONLY*
15.15/3.85	c num threads              : 4          
15.15/3.85	c restarts                 : 24         
15.15/3.85	c dynamic restarts         : 0          
15.15/3.85	c static restarts          : 24         
15.15/3.85	c full restarts            : 1          
15.15/3.85	c total simplify time      : 0.00       
15.15/3.85	c learnts DL2              : 0          
15.15/3.85	c learnts size 2           : 59         
15.15/3.85	c learnts size 1           : 94          (37.60     % of vars)
15.15/3.85	c filedLit time            : 0.02        (0.10      % time)
15.15/3.85	c v-elim SatELite          : 13          (5.20      % vars)
15.15/3.85	c SatELite time            : 1.16        (7.64      % time)
15.15/3.85	c v-elim xor               : 0           (0.00      % vars)
15.15/3.85	c xor elim time            : 0.00        (0.00      % time)
15.15/3.85	c num binary xor trees     : 0          
15.15/3.85	c binxor trees' crown      : 0           (nan       leafs/tree)
15.15/3.85	c bin xor find time        : 0.00       
15.15/3.85	c OTF clause improved      : 3981        (0.05      clauses/conflict)
15.15/3.85	c OTF impr. size diff      : 4152        (1.04       lits/clause)
15.15/3.85	c OTF cl watch-shrink      : 14704       (0.19      clauses/conflict)
15.15/3.85	c OTF cl watch-sh-lit      : 17440       (1.19       lits/clause)
15.15/3.85	c tried to recurMin cls    : 11884       (15.72      % of conflicts)
15.15/3.85	c updated cache            : 0           (0.00       lits/tried recurMin)
15.15/3.85	c unit cls received        : 0           (0.00      % of units)
15.15/3.85	c unit cls sent            : 4           (4.26      % of units)
15.15/3.85	c bin cls received         : 7          
15.15/3.85	c bin cls sent             : 21         
15.15/3.85	c clauses over max glue    : 0           (0.00      % of all clauses)
15.15/3.85	c conflicts                : 75612       (4961.52   / sec)
15.15/3.85	c decisions                : 89252       (2.58      % random)
15.15/3.85	c bogo-props               : 419576088   (27531812.05 / sec)
15.15/3.85	c conflict literals        : 927829      (28.30     % deleted)
15.15/3.85	c Memory used              : 276.30      MB
15.15/3.85	c single-thread CPU time   : 15.24       s
15.15/3.85	c all-threads sum CPU time : 15.24       s
15.15/3.85	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3175399-1304122549/watcher-3175399-1304122549 -o /tmp/evaluation-result-3175399-1304122549/solver-3175399-1304122549 -C 4800 -W 1300 -M 15500 ./strangenight1-mt --threads=4 HOME/instance-3175399-1304122549.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: 8.21 8.13 7.80 5/180 20295
/proc/meminfo: memFree=27390636/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=216244 CPUtime=0 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 665 0 0 0 0 0 0 0 25 0 4 0 523854544 221433856 584 33554432000 4194304 4650419 140736237521216 18446744073709551615 47988045705312 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 54060 586 344 112 0 49025 0
[pid=20295/tid=20296] ppid=20293 vsize=216232 CPUtime=0 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 76 0 0 0 0 0 0 0 25 0 4 0 523854544 221421568 603 33554432000 4194304 4650419 140736237521216 18446744073709551615 4302752 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=216232 CPUtime=0 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 62 0 0 0 0 0 0 0 25 0 4 0 523854544 221421568 603 33554432000 4194304 4650419 140736237521216 18446744073709551615 208080256919 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=216232 CPUtime=0 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 46 0 0 0 0 0 0 0 25 0 4 0 523854544 221421568 603 33554432000 4194304 4650419 140736237521216 18446744073709551615 208080337390 0 0 4096 2 0 0 0 -1 1 0 0 0

[startup+0.00899292 s]
/proc/loadavg: 8.21 8.13 7.80 5/180 20295
/proc/meminfo: memFree=27390636/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=281996 CPUtime=0.01 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 865 0 0 0 1 0 0 0 25 0 4 0 523854544 288763904 758 33554432000 4194304 4650419 140736237521216 18446744073709551615 4441572 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 70499 758 378 112 0 65464 0
[pid=20295/tid=20296] ppid=20293 vsize=281996 CPUtime=0 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 143 0 0 0 0 0 0 0 25 0 4 0 523854544 288763904 758 33554432000 4194304 4650419 140736237521216 18446744073709551615 4476309 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=281996 CPUtime=0 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 121 0 0 0 0 0 0 0 25 0 4 0 523854544 288763904 758 33554432000 4194304 4650419 140736237521216 18446744073709551615 4476175 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=281996 CPUtime=0 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 46 0 0 0 0 0 0 0 25 0 4 0 523854544 288763904 758 33554432000 4194304 4650419 140736237521216 18446744073709551615 208080337390 0 0 4096 2 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 281996

[startup+0.108959 s]
/proc/loadavg: 8.21 8.13 7.80 5/180 20295
/proc/meminfo: memFree=27390636/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=282260 CPUtime=0.41 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 1400 0 0 0 41 0 0 0 25 0 4 0 523854544 289034240 1293 33554432000 4194304 4650419 140736237521216 18446744073709551615 4364775 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 70565 1293 391 112 0 65530 0
[pid=20295/tid=20296] ppid=20293 vsize=282260 CPUtime=0.1 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 271 0 0 0 10 0 0 0 25 0 4 0 523854544 289034240 1293 33554432000 4194304 4650419 140736237521216 18446744073709551615 4366869 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=282260 CPUtime=0.1 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 261 0 0 0 10 0 0 0 25 0 4 0 523854544 289034240 1293 33554432000 4194304 4650419 140736237521216 18446744073709551615 4366816 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=282260 CPUtime=0.1 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 193 0 0 0 10 0 0 0 25 0 4 0 523854544 289034240 1293 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 282260

[startup+0.300923 s]
/proc/loadavg: 8.21 8.13 7.80 5/180 20295
/proc/meminfo: memFree=27390636/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=283608 CPUtime=1.17 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 2288 0 0 0 117 0 0 0 25 0 4 0 523854544 290414592 1713 33554432000 4194304 4650419 140736237521216 18446744073709551615 4351698 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 70902 1713 393 112 0 65867 0
[pid=20295/tid=20296] ppid=20293 vsize=283608 CPUtime=0.29 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 460 0 0 0 29 0 0 0 25 0 4 0 523854544 290414592 1713 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=283608 CPUtime=0.29 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 557 0 0 0 29 0 0 0 25 0 4 0 523854544 290414592 1713 33554432000 4194304 4650419 140736237521216 18446744073709551615 4368121 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=283608 CPUtime=0.29 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 377 0 0 0 29 0 0 0 25 0 4 0 523854544 290414592 1713 33554432000 4194304 4650419 140736237521216 18446744073709551615 4364497 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) 283608

[startup+0.700847 s]
/proc/loadavg: 8.21 8.13 7.80 5/180 20295
/proc/meminfo: memFree=27390636/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=284584 CPUtime=2.77 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 3672 0 0 0 277 0 0 0 25 0 4 0 523854544 291414016 2052 33554432000 4194304 4650419 140736237521216 18446744073709551615 4364336 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 71146 2052 393 112 0 66111 0
[pid=20295/tid=20296] ppid=20293 vsize=284584 CPUtime=0.69 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 833 0 0 0 69 0 0 0 25 0 4 0 523854544 291414016 2052 33554432000 4194304 4650419 140736237521216 18446744073709551615 4334421 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=284584 CPUtime=0.69 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 871 0 0 0 69 0 0 0 25 0 4 0 523854544 291414016 2052 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365361 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=284584 CPUtime=0.69 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 699 0 0 0 69 0 0 0 25 0 4 0 523854544 291414016 2052 33554432000 4194304 4650419 140736237521216 18446744073709551615 4363423 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) 284584

[startup+1.5007 s]
/proc/loadavg: 8.19 8.12 7.80 9/184 20299
/proc/meminfo: memFree=27380384/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=288304 CPUtime=5.97 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 7170 0 0 0 596 1 0 0 25 0 4 0 523854544 295223296 3974 33554432000 4194304 4650419 140736237521216 18446744073709551615 4366879 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 72076 3974 395 112 0 67041 0
[pid=20295/tid=20296] ppid=20293 vsize=288304 CPUtime=1.49 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 2047 0 0 0 149 0 0 0 25 0 4 0 523854544 295223296 3974 33554432000 4194304 4650419 140736237521216 18446744073709551615 4476133 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=288304 CPUtime=1.49 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 1441 0 0 0 149 0 0 0 25 0 4 0 523854544 295223296 3974 33554432000 4194304 4650419 140736237521216 18446744073709551615 4364751 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=288304 CPUtime=1.48 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 1169 0 0 0 148 0 0 0 25 0 4 0 523854544 295223296 3974 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 288304

[startup+3.10039 s]
/proc/loadavg: 8.19 8.12 7.80 9/184 20299
/proc/meminfo: memFree=27365256/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=279956 CPUtime=12.36 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 12413 0 0 0 1234 2 0 0 25 0 4 0 523854544 286674944 6817 33554432000 4194304 4650419 140736237521216 18446744073709551615 4313058 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 69989 6817 395 112 0 64954 0
[pid=20295/tid=20296] ppid=20293 vsize=279956 CPUtime=3.09 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 2746 0 0 0 309 0 0 0 25 0 4 0 523854544 286674944 6817 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=279956 CPUtime=3.08 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3245 0 0 0 308 0 0 0 25 0 4 0 523854544 286674944 6817 33554432000 4194304 4650419 140736237521216 18446744073709551615 4364777 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=279956 CPUtime=3.07 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 2704 0 0 0 307 0 0 0 25 0 4 0 523854544 286674944 6817 33554432000 4194304 4650419 140736237521216 18446744073709551615 4363510 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 279956

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

[startup+3.50032 s]
/proc/loadavg: 8.19 8.12 7.80 9/184 20299
/proc/meminfo: memFree=27358720/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=282872 CPUtime=13.95 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 13490 0 0 0 1393 2 0 0 25 0 4 0 523854544 289660928 7631 33554432000 4194304 4650419 140736237521216 18446744073709551615 4363420 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 70718 7631 395 112 0 65683 0
[pid=20295/tid=20296] ppid=20293 vsize=282872 CPUtime=3.49 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3393 0 0 0 349 0 0 0 25 0 4 0 523854544 289660928 7631 33554432000 4194304 4650419 140736237521216 18446744073709551615 4366904 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=282872 CPUtime=3.48 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3335 0 0 0 348 0 0 0 25 0 4 0 523854544 289660928 7631 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=282872 CPUtime=3.47 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 2793 0 0 0 347 0 0 0 25 0 4 0 523854544 289660928 7631 33554432000 4194304 4650419 140736237521216 18446744073709551615 4366831 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 13.95
Current children cumulated vsize (KiB) 282872

[startup+3.70028 s]
/proc/loadavg: 8.19 8.12 7.80 9/184 20299
/proc/meminfo: memFree=27358720/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=282924 CPUtime=14.75 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 13915 0 0 0 1473 2 0 0 25 0 4 0 523854544 289714176 7779 33554432000 4194304 4650419 140736237521216 18446744073709551615 4433841 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 70731 7779 395 112 0 65696 0
[pid=20295/tid=20296] ppid=20293 vsize=282924 CPUtime=3.69 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3433 0 0 0 369 0 0 0 25 0 4 0 523854544 289714176 7779 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=282924 CPUtime=3.68 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3541 0 0 0 368 0 0 0 25 0 4 0 523854544 289714176 7779 33554432000 4194304 4650419 140736237521216 18446744073709551615 4366828 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=282924 CPUtime=3.67 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 2829 0 0 0 367 0 0 0 25 0 4 0 523854544 289714176 7779 33554432000 4194304 4650419 140736237521216 18446744073709551615 4365227 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 14.75
Current children cumulated vsize (KiB) 282924

[startup+3.80026 s]
/proc/loadavg: 8.19 8.12 7.80 9/184 20299
/proc/meminfo: memFree=27358720/32950928 swapFree=67111356/67111528
[pid=20295] ppid=20293 vsize=282924 CPUtime=15.15 cores=1,3,5,7
/proc/20295/stat : 20295 (strangenight1-m) R 20293 20295 20055 0 -1 4202496 14097 0 0 0 1513 2 0 0 25 0 4 0 523854544 289714176 7961 33554432000 4194304 4650419 140736237521216 18446744073709551615 4438643 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/20295/statm: 70731 7961 395 112 0 65696 0
[pid=20295/tid=20296] ppid=20293 vsize=282924 CPUtime=3.79 cores=1,3,5,7
/proc/20295/task/20296/stat : 20296 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3434 0 0 0 379 0 0 0 25 0 4 0 523854544 289714176 7961 33554432000 4194304 4650419 140736237521216 18446744073709551615 47988048279065 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=20295/tid=20297] ppid=20293 vsize=282924 CPUtime=3.78 cores=1,3,5,7
/proc/20295/task/20297/stat : 20297 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 3541 0 0 0 378 0 0 0 25 0 4 0 523854544 289714176 7961 33554432000 4194304 4650419 140736237521216 18446744073709551615 47988048254660 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=20295/tid=20298] ppid=20293 vsize=282924 CPUtime=3.77 cores=1,3,5,7
/proc/20295/task/20298/stat : 20298 (strangenight1-m) R 20293 20295 20055 0 -1 4202560 2830 0 0 0 377 0 0 0 25 0 4 0 523854544 289714176 7961 33554432000 4194304 4650419 140736237521216 18446744073709551615 47988048279065 0 0 4096 2 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 15.15
Current children cumulated vsize (KiB) 282924

Child status: 20
Real time (s): 3.85247
CPU time (s): 15.2677
CPU user time (s): 15.2397
CPU system time (s): 0.027995
CPU usage (%): 396.308
Max. virtual memory (cumulated for all children) (KiB): 297192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.2397
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14118
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= 320
involuntary context switches= 142

runsolver used 0.008998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-30 02:15:49
IDJOB=3175399
IDBENCH=83017
IDSOLVER=1588
FILE ID=node127/3175399-1304122549
RUNJOBID= node127-1304120141-20074
PBS_JOBID= 13170732
Free space on /tmp= 71812 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-1-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
COMMAND LINE= ./strangenight1-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3175399-1304122549/watcher-3175399-1304122549 -o /tmp/evaluation-result-3175399-1304122549/solver-3175399-1304122549 -C 4800 -W 1300 -M 15500  ./strangenight1-mt --threads=4 HOME/instance-3175399-1304122549.cnf

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

MD5SUM BENCH= bf4aded14c98dde34297ecd557ad63a4
RANDOM SEED=208236294

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27390916 kB
Buffers:       1284712 kB
Cached:        3258372 kB
SwapCached:          8 kB
Active:         673904 kB
Inactive:      4432748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27390916 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            6184 kB
Writeback:          24 kB
AnonPages:      563676 kB
Mapped:          15524 kB
Slab:           388308 kB
PageTables:       5752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   813820 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= 71808 MiB
End job on node127 at 2011-04-30 02:15:53