Trace number 3173955

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-mtUNSAT 15.4756 3.87934

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
MD5SUM71604c5ae90cca76a60cbb9c7e772fe9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.268958
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 3.0.0
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3173955-1304074190.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
0.00/0.05	c Parsing time:  0.00 s
0.00/0.05	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.05	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.05	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.05	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.05	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.05	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.05	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.05	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.05	c lits-rem:         0  cl-subs:        0  v-elim:     13  v-fix:    0  time:  0.00 s
0.00/0.05	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.05	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.05	c calculated reachability. Time: 0.00
0.00/0.05	c Calc default polars -  time:   0.00 s pos:      94 undec:      37 neg:     119
0.00/0.05	c =========================================================================================
0.00/0.05	c types(t): F = full restart, N = normal restart
0.00/0.05	c types(t): S = simplification begin/end, E = solution found
0.00/0.05	c restart types(rt): st = static, dy = dynamic
0.00/0.05	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.05	c  B st     0         0       237      1054         0         0      3245         0   no data   no data
0.00/0.05	c Decided on static restart strategy
0.39/0.15	c  N st     8      4918       237      1054         0      4716      3245     61341   no data   no data
1.18/0.31	c  N st    10     11301       237      1054         0      4349      3245     43383   no data   no data
1.98/0.51	c  N st    11     17045       237      1054         0      9797      3245    113800   no data   no data
3.18/0.83	c  F st    12     25000       237      1054         0     12043      3245    141786   no data   no data
3.18/0.83	c  N st    12     25000       237      1054         0     12043      3245    141786   no data   no data
3.97/1.03	c Decided on static restart strategy
3.97/1.03	c  N st    18     30000       237      1054         0     10402      3245    113367   no data   no data
3.97/1.03	c  S st    18     30000       237      1054         0     10402      3245    113367   no data   no data
3.97/1.07	c  S st    18     30503       237      1054         0     10903      3245    120777   no data   no data
3.97/1.07	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.97/1.07	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.97/1.07	c blocked clauses removed:        0 vars:      0 tried:         237 T: 0.00 s
3.97/1.07	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.97/1.07	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.97/1.07	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
3.97/1.07	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.97/1.07	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.97/1.07	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.39/1.13	c lits-rem:       253  cl-subs:     2157  v-elim:      0  v-fix:    0  time:  0.06 s
4.39/1.14	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.00
4.39/1.14	c calculated reachability. Time: 0.00
4.39/1.14	c  N st    18     30503       237      1054         0      8746      3244     96514   no data   no data
5.97/1.50	c  N st    20     37613       237      1054         0      8068      3244     78095   no data   no data
6.77/1.79	c  N st    21     44013       237      1054         0     14085      3244    153806   no data   no data
7.16/1.88	c  S st    22     45754       237      1054         0     15729      3244    175722   no data   no data
7.56/1.92	c  S st    22     46257       237      1054         0     16226      3244    182484   no data   no data
7.56/1.92	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.56/1.93	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.56/1.93	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.56/1.93	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.56/1.93	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.56/1.93	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    237 time:  0.00 s
7.56/1.93	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.56/1.93	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.56/1.94	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.97/2.09	c lits-rem:       307  cl-subs:     3247  v-elim:      0  v-fix:    0  time:  0.15 s
7.97/2.09	c vivif2 --  cl tried     1054 cl shrink        0 lits rem          0 time: 0.00
7.97/2.09	c vivif2 --  cl tried    12979 cl shrink        0 lits rem          0 time: 0.00
7.97/2.09	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.01
7.97/2.10	c calculated reachability. Time: 0.00
7.97/2.10	c  N st    22     46257       237      1054         0     12979      3244    144373   no data   no data
11.17/2.87	c  N st    23     60654       237      1054         1     18141      3244    192051   no data   no data
13.18/3.31	c  N st    24     69385       237      1054         4     16976      3244    165448   no data   no data
13.18/3.31	c  S st    24     69385       237      1054         4     16976      3244    165448   no data   no data
13.18/3.35	c  S st    24     69888       236      1054         5     17473      3244    172213   no data   no data
13.18/3.35	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.18/3.36	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:     10 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
13.18/3.36	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.18/3.36	c bin-w-bin subsume rem            9 bins  time:  0.00 s
13.18/3.36	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
13.18/3.36	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    236 time:  0.00 s
13.18/3.36	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.18/3.36	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
13.58/3.42	c subs with bin:     2820  lits-rem:      1406  v-fix:    0  time:  0.05 s
13.58/3.44	c lits-rem:       390  cl-subs:      631  v-elim:      0  v-fix:    0  time:  0.02 s
13.58/3.44	c vivif2 --  cl tried     1034 cl shrink        0 lits rem          0 time: 0.00
13.58/3.44	c vivif2 --  cl tried    10134 cl shrink      193 lits rem        193 time: 0.00
13.58/3.44	c asymm  cl-useful: 0/1034/1034 lits-rem:0 time: 0.01
13.58/3.44	c calculated reachability. Time: 0.00
13.58/3.44	c  N st    24     69888       236      1034        16     10134      3202     93066   no data   no data
14.76/3.74	c Finding binary XORs  T:     0.00 s  found:       0
15.16/3.87	c Following stats are for *FIRST FINISHED THREAD ONLY*
15.16/3.87	c num threads              : 4          
15.16/3.87	c restarts                 : 24         
15.16/3.87	c dynamic restarts         : 0          
15.16/3.87	c static restarts          : 24         
15.16/3.87	c full restarts            : 1          
15.16/3.87	c total simplify time      : 0.02       
15.16/3.87	c learnts DL2              : 0          
15.16/3.87	c learnts size 2           : 114        
15.16/3.87	c learnts size 1           : 91          (36.40     % of vars)
15.16/3.87	c filedLit time            : 0.00        (0.08      % time)
15.16/3.87	c v-elim SatELite          : 13          (5.20      % vars)
15.16/3.87	c SatELite time            : 0.16        (4.05      % time)
15.16/3.87	c v-elim xor               : 0           (0.00      % vars)
15.16/3.87	c xor elim time            : 0.00        (0.03      % time)
15.16/3.87	c num binary xor trees     : 0          
15.16/3.87	c binxor trees' crown      : 0           (nan       leafs/tree)
15.16/3.87	c bin xor find time        : 0.00       
15.16/3.87	c OTF clause improved      : 4525        (0.05      clauses/conflict)
15.16/3.87	c OTF impr. size diff      : 4678        (1.03       lits/clause)
15.16/3.87	c OTF cl watch-shrink      : 12784       (0.15      clauses/conflict)
15.16/3.87	c OTF cl watch-sh-lit      : 14814       (1.16       lits/clause)
15.16/3.87	c tried to recurMin cls    : 9842        (11.72      % of conflicts)
15.16/3.87	c updated cache            : 0           (0.00       lits/tried recurMin)
15.16/3.87	c unit cls recevied        : 3           (3.30      % of units)
15.16/3.87	c unit cls sent            : 17          (18.68     % of units)
15.16/3.87	c bin cls recevied         : 3          
15.16/3.87	c bin cls sent             : 105        
15.16/3.87	c clauses over max glue    : 0           (0.00      % of all clauses)
15.16/3.87	c conflicts                : 83955       (21809.81  / sec)
15.16/3.87	c decisions                : 97945       (2.32      % random)
15.16/3.87	c bogo-props               : 456389211   (118560698.07 / sec)
15.16/3.87	c conflict literals        : 997806      (28.04     % deleted)
15.16/3.87	c Memory used              : 265.73      MB
15.16/3.87	c single-thread CPU time   : 3.85        s
15.16/3.87	c all-threads sum CPU time : 15.46       s
15.16/3.87	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-3173955-1304074190/watcher-3173955-1304074190 -o /tmp/evaluation-result-3173955-1304074190/solver-3173955-1304074190 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3173955-1304074190.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: 7.99 7.95 7.40 6/180 31465
/proc/meminfo: memFree=31171140/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 413 0 0 0 0 0 0 0 25 0 4 0 519017729 52441088 352 33554432000 4194304 4627427 140735020457472 18446744073709551615 47779649177522 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 12803 352 303 106 0 7774 0
[pid=31465/tid=31466] ppid=31463 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 4 0 519017729 52441088 352 33554432000 4194304 4627427 140735020457472 18446744073709551615 235594866619 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 519017729 52441088 352 33554432000 4194304 4627427 140735020457472 18446744073709551615 47779649177522 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 519017729 52441088 352 33554432000 4194304 4627427 140735020457472 18446744073709551615 235589913686 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.103918 s]
/proc/loadavg: 7.99 7.95 7.40 6/180 31465
/proc/meminfo: memFree=31171140/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=282120 CPUtime=0.39 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 1368 0 0 0 39 0 0 0 25 0 4 0 519017729 288890880 1279 33554432000 4194304 4627427 140735020457472 18446744073709551615 235594563703 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 70530 1279 384 106 0 65501 0
[pid=31465/tid=31466] ppid=31463 vsize=282120 CPUtime=0.09 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 267 0 0 0 9 0 0 0 25 0 4 0 519017729 288890880 1279 33554432000 4194304 4627427 140735020457472 18446744073709551615 4330946 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=282120 CPUtime=0.09 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 233 0 0 0 9 0 0 0 25 0 4 0 519017729 288890880 1279 33554432000 4194304 4627427 140735020457472 18446744073709551615 235594563339 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=282120 CPUtime=0.09 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 214 0 0 0 9 0 0 0 25 0 4 0 519017729 288890880 1279 33554432000 4194304 4627427 140735020457472 18446744073709551615 4327595 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 282120

[startup+0.200576 s]
/proc/loadavg: 7.99 7.95 7.40 6/180 31465
/proc/meminfo: memFree=31171140/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=282844 CPUtime=0.78 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 1823 0 0 0 78 0 0 0 25 0 4 0 519017729 289632256 1403 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309260 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 70711 1403 385 106 0 65682 0
[pid=31465/tid=31466] ppid=31463 vsize=282844 CPUtime=0.19 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 378 0 0 0 19 0 0 0 25 0 4 0 519017729 289632256 1403 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309155 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=282844 CPUtime=0.19 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 349 0 0 0 19 0 0 0 25 0 4 0 519017729 289632256 1403 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309572 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=282844 CPUtime=0.19 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 329 0 0 0 19 0 0 0 25 0 4 0 519017729 289632256 1403 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308268 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 282844

[startup+0.300558 s]
/proc/loadavg: 7.99 7.95 7.40 6/180 31465
/proc/meminfo: memFree=31171140/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=283120 CPUtime=1.18 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 2182 0 0 0 118 0 0 0 25 0 4 0 519017729 289914880 1639 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309568 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 70780 1639 385 106 0 65751 0
[pid=31465/tid=31466] ppid=31463 vsize=283120 CPUtime=0.29 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 451 0 0 0 29 0 0 0 25 0 4 0 519017729 289914880 1639 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309242 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=283120 CPUtime=0.29 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 494 0 0 0 29 0 0 0 25 0 4 0 519017729 289914880 1639 33554432000 4194304 4627427 140735020457472 18446744073709551615 4332929 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=283120 CPUtime=0.29 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 395 0 0 0 29 0 0 0 25 0 4 0 519017729 289914880 1639 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308584 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 283120

[startup+0.700488 s]
/proc/loadavg: 7.99 7.95 7.40 6/180 31465
/proc/meminfo: memFree=31171140/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=284096 CPUtime=2.78 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 3549 0 0 0 278 0 0 0 25 0 4 0 519017729 290914304 1971 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309197 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 71024 1971 385 106 0 65995 0
[pid=31465/tid=31466] ppid=31463 vsize=284096 CPUtime=0.69 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 807 0 0 0 69 0 0 0 25 0 4 0 519017729 290914304 1971 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308280 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=284096 CPUtime=0.69 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 790 0 0 0 69 0 0 0 25 0 4 0 519017729 290914304 1971 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=284096 CPUtime=0.69 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 748 0 0 0 69 0 0 0 25 0 4 0 519017729 290914304 1971 33554432000 4194304 4627427 140735020457472 18446744073709551615 4327355 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 284096

[startup+1.50035 s]
/proc/loadavg: 7.99 7.95 7.40 9/184 31469
/proc/meminfo: memFree=31158208/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=288128 CPUtime=5.97 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 7296 0 0 0 597 0 0 0 25 0 4 0 519017729 295043072 3815 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309347 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 72032 3815 389 106 0 67003 0
[pid=31465/tid=31466] ppid=31463 vsize=288128 CPUtime=1.49 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 2093 0 0 0 149 0 0 0 25 0 4 0 519017729 295043072 3815 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309293 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=288128 CPUtime=1.48 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 1321 0 0 0 148 0 0 0 25 0 4 0 519017729 295043072 3816 33554432000 4194304 4627427 140735020457472 18446744073709551615 4310097 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=288128 CPUtime=1.49 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 1282 0 0 0 149 0 0 0 25 0 4 0 519017729 295043072 3816 33554432000 4194304 4627427 140735020457472 18446744073709551615 4504795 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) 288128

[startup+3.10107 s]
/proc/loadavg: 7.99 7.95 7.40 9/184 31469
/proc/meminfo: memFree=31145808/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=288472 CPUtime=12.37 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 12932 0 0 0 1236 1 0 0 25 0 4 0 519017729 295395328 6700 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308265 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 72118 6700 389 106 0 67089 0
[pid=31465/tid=31466] ppid=31463 vsize=288472 CPUtime=3.09 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 2756 0 0 0 309 0 0 0 25 0 4 0 519017729 295395328 6700 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309340 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=288472 CPUtime=3.07 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3197 0 0 0 307 0 0 0 25 0 4 0 519017729 295395328 6700 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308277 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=288472 CPUtime=3.09 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3051 0 0 0 309 0 0 0 25 0 4 0 519017729 295395328 6700 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309197 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 288472

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

[startup+3.20105 s]
/proc/loadavg: 7.99 7.95 7.40 9/184 31469
/proc/meminfo: memFree=31145808/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=289524 CPUtime=12.77 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 13337 0 0 0 1276 1 0 0 25 0 4 0 519017729 296472576 7105 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309568 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 72381 7105 389 106 0 67352 0
[pid=31465/tid=31466] ppid=31463 vsize=289524 CPUtime=3.19 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3078 0 0 0 319 0 0 0 25 0 4 0 519017729 296472576 7105 33554432000 4194304 4627427 140735020457472 18446744073709551615 4420232 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=289524 CPUtime=3.17 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3231 0 0 0 317 0 0 0 25 0 4 0 519017729 296472576 7105 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309266 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=289524 CPUtime=3.19 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3073 0 0 0 319 0 0 0 25 0 4 0 519017729 296472576 7105 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309568 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 289524

[startup+3.60098 s]
/proc/loadavg: 7.99 7.95 7.40 9/184 31469
/proc/meminfo: memFree=31139980/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=281804 CPUtime=14.36 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 14307 0 0 0 1435 1 0 0 25 0 4 0 519017729 288567296 7377 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309364 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 70451 7377 391 106 0 65422 0
[pid=31465/tid=31466] ppid=31463 vsize=281804 CPUtime=3.59 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3359 0 0 0 359 0 0 0 25 0 4 0 519017729 288567296 7377 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308256 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=281804 CPUtime=3.57 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3399 0 0 0 357 0 0 0 25 0 4 0 519017729 288567296 7377 33554432000 4194304 4627427 140735020457472 18446744073709551615 4309138 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=281804 CPUtime=3.59 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3321 0 0 0 359 0 0 0 25 0 4 0 519017729 288567296 7377 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 14.36
Current children cumulated vsize (KiB) 281804

[startup+3.80094 s]
/proc/loadavg: 7.99 7.95 7.40 9/184 31469
/proc/meminfo: memFree=31139980/32950928 swapFree=67111404/67111528
[pid=31465] ppid=31463 vsize=280860 CPUtime=15.16 cores=0,2,4,6
/proc/31465/stat : 31465 (strangenight2-m) R 31463 31465 30873 0 -1 4202496 14479 0 0 0 1515 1 0 0 25 0 4 0 519017729 287600640 7206 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308584 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/31465/statm: 70215 7206 389 106 0 65186 0
[pid=31465/tid=31466] ppid=31463 vsize=280860 CPUtime=3.79 cores=0,2,4,6
/proc/31465/task/31466/stat : 31466 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3395 0 0 0 379 0 0 0 25 0 4 0 519017729 287600640 7206 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308584 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31465/tid=31467] ppid=31463 vsize=280860 CPUtime=3.77 cores=0,2,4,6
/proc/31465/task/31467/stat : 31467 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3440 0 0 0 377 0 0 0 25 0 4 0 519017729 287600640 7206 33554432000 4194304 4627427 140735020457472 18446744073709551615 4329646 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=31465/tid=31468] ppid=31463 vsize=280860 CPUtime=3.79 cores=0,2,4,6
/proc/31465/task/31468/stat : 31468 (strangenight2-m) R 31463 31465 30873 0 -1 4202560 3371 0 0 0 379 0 0 0 25 0 4 0 519017729 287600640 7206 33554432000 4194304 4627427 140735020457472 18446744073709551615 4308414 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 15.16
Current children cumulated vsize (KiB) 280860

Child status: 20
Real time (s): 3.87934
CPU time (s): 15.4756
CPU user time (s): 15.4586
CPU system time (s): 0.016997
CPU usage (%): 398.925
Max. virtual memory (cumulated for all children) (KiB): 296952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.4586
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14564
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= 90
involuntary context switches= 169

runsolver used 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node120 at 2011-04-29 12:49:50
IDJOB=3173955
IDBENCH=82773
IDSOLVER=1586
FILE ID=node120/3173955-1304074190
RUNJOBID= node120-1304072690-31310
PBS_JOBID= 13170475
Free space on /tmp= 72068 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S860541986-078.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173955-1304074190/watcher-3173955-1304074190 -o /tmp/evaluation-result-3173955-1304074190/solver-3173955-1304074190 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3173955-1304074190.cnf

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

MD5SUM BENCH= 71604c5ae90cca76a60cbb9c7e772fe9
RANDOM SEED=1416768787

node120.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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5226.07
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31171304 kB
Buffers:        453024 kB
Cached:         585948 kB
SwapCached:          8 kB
Active:         707824 kB
Inactive:       711920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31171304 kB
SwapTotal:    67111528 kB
SwapFree:     67111404 kB
Dirty:            5488 kB
Writeback:           0 kB
AnonPages:      380612 kB
Mapped:          15676 kB
Slab:           295492 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   598932 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= 72064 MiB
End job on node120 at 2011-04-29 12:49:54