Trace number 3366608

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CryptoMiniSat Strange-Night-2-mt (fixed)UNSAT 17.0734 4.28525

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
0.00/0.01	c Using 4 threads
0.00/0.01	c This is CryptoMiniSat 3.0.0
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Reading file 'HOME/instance-3366608-1305410269.cnf'
0.00/0.01	c -- header says num vars:            250
0.00/0.01	c -- header says num clauses:        1065
0.00/0.01	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.01	c -- vars added        250
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.01	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.01	c lits-rem:         0  cl-subs:        0  v-elim:      8  v-fix:    0  time:  0.00 s
0.00/0.01	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.01	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.01	c calculated reachability. Time: 0.00
0.00/0.01	c Calc default polars -  time:   0.00 s pos:     104 undec:      26 neg:     120
0.00/0.01	c =========================================================================================
0.00/0.01	c types(t): F = full restart, N = normal restart
0.00/0.01	c types(t): S = simplification begin/end, E = solution found
0.00/0.01	c restart types(rt): st = static, dy = dynamic
0.00/0.01	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.01	c  B st     0         0       242      1050         0         0      3193         0   no data   no data
0.00/0.05	c Decided on static restart strategy
0.39/0.12	c  N st     8      4914       242      1050         0      4724      3193     66250   no data   no data
1.16/0.32	c  N st    10     11297       242      1050         0      4355      3193     46449   no data   no data
1.96/0.52	c  N st    11     17042       242      1050         0      9805      3193    116324   no data   no data
3.16/0.87	c  F st    12     25000       242      1050         0     12077      3193    143694   no data   no data
3.16/0.87	c  N st    12     25000       242      1050         0     12077      3193    143694   no data   no data
3.96/1.10	c Decided on static restart strategy
3.96/1.10	c  N st    18     30001       242      1050         0     10416      3193    112002   no data   no data
3.96/1.10	c  S st    18     30001       242      1050         0     10416      3193    112002   no data   no data
4.39/1.13	c  S st    18     30502       242      1050         0     10915      3193    119402   no data   no data
4.39/1.13	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.39/1.14	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.39/1.14	c blocked clauses removed:       12 vars:      2 tried:         242 T: 0.00 s
4.39/1.14	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.39/1.14	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.39/1.14	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
4.39/1.14	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.39/1.14	c lits-rem:         0  cl-subs:        0  v-elim:      1  v-fix:    0  time:  0.00 s
4.39/1.14	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.39/1.20	c lits-rem:       375  cl-subs:     2187  v-elim:      0  v-fix:    0  time:  0.06 s
4.39/1.21	c asymm  cl-useful: 0/1037/1037 lits-rem:0 time: 0.00
4.39/1.21	c calculated reachability. Time: 0.00
4.39/1.21	c  N st    18     30502       239      1037         0      8679      3160     95374   no data   no data
5.96/1.56	c  N st    20     37612       239      1037         0      7999      3160     77665   no data   no data
7.16/1.86	c  N st    21     44012       239      1037         0     14018      3160    154758   no data   no data
7.55/1.96	c  S st    22     45753       239      1037         0     15683      3160    177359   no data   no data
7.95/2.01	c  S st    22     46259       239      1037         0     16183      3160    184893   no data   no data
7.95/2.01	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.95/2.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.95/2.02	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.95/2.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.95/2.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.95/2.02	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    239 time:  0.00 s
7.95/2.02	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.95/2.02	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.95/2.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.35/2.20	c lits-rem:       174  cl-subs:     3547  v-elim:      0  v-fix:    0  time:  0.17 s
8.35/2.20	c vivif2 --  cl tried     1037 cl shrink        0 lits rem          0 time: 0.00
8.35/2.20	c vivif2 --  cl tried    12636 cl shrink        0 lits rem          0 time: 0.00
8.35/2.20	c asymm  cl-useful: 0/1037/1037 lits-rem:0 time: 0.01
8.35/2.20	c calculated reachability. Time: 0.00
8.35/2.20	c  N st    22     46259       239      1037         0     12636      3160    141850   no data   no data
11.55/2.98	c  N st    23     60658       239      1037         1     17855      3160    189012   no data   no data
13.57/3.46	c  N st    24     69388       239      1037         2     16872      3160    182441   no data   no data
13.57/3.46	c  S st    24     69388       239      1037         2     16872      3160    182441   no data   no data
13.93/3.51	c  S st    24     69894       239      1037         3     17373      3160    189397   no data   no data
13.93/3.51	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.93/3.51	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
13.93/3.51	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.93/3.51	c bin-w-bin subsume rem            0 bins  time:  0.00 s
13.93/3.51	c subs with bin:        1  lits-rem:         0  v-fix:    0  time:  0.00 s
13.93/3.51	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    239 time:  0.00 s
13.93/3.51	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.93/3.52	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
13.93/3.56	c subs with bin:     1342  lits-rem:       404  v-fix:    0  time:  0.04 s
14.33/3.68	c lits-rem:       483  cl-subs:     2806  v-elim:      0  v-fix:    0  time:  0.12 s
14.33/3.68	c vivif2 --  cl tried     1036 cl shrink        0 lits rem          0 time: 0.00
14.33/3.68	c vivif2 --  cl tried    13225 cl shrink        0 lits rem          0 time: 0.00
14.33/3.69	c asymm  cl-useful: 0/1036/1036 lits-rem:0 time: 0.01
14.33/3.69	c calculated reachability. Time: 0.00
14.33/3.69	c  N st    24     69894       239      1036         3     13225      3159    140280   no data   no data
16.73/4.28	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.73/4.28	c num threads              : 4          
16.73/4.28	c restarts                 : 24         
16.73/4.28	c dynamic restarts         : 0          
16.73/4.28	c static restarts          : 24         
16.73/4.28	c full restarts            : 1          
16.73/4.28	c total simplify time      : 0.01       
16.73/4.28	c learnts DL2              : 0          
16.73/4.28	c learnts size 2           : 89         
16.73/4.28	c learnts size 1           : 103         (41.20     % of vars)
16.73/4.28	c filedLit time            : 0.01        (0.14      % time)
16.73/4.28	c v-elim SatELite          : 11          (4.40      % vars)
16.73/4.28	c SatELite time            : 0.21        (4.97      % time)
16.73/4.28	c v-elim xor               : 0           (0.00      % vars)
16.73/4.28	c xor elim time            : 0.00        (0.02      % time)
16.73/4.28	c num binary xor trees     : 0          
16.73/4.28	c binxor trees' crown      : 0           (nan       leafs/tree)
16.73/4.28	c bin xor find time        : 0.00       
16.73/4.28	c OTF clause improved      : 4506        (0.05      clauses/conflict)
16.73/4.28	c OTF impr. size diff      : 4619        (1.03       lits/clause)
16.73/4.28	c OTF cl watch-shrink      : 14370       (0.17      clauses/conflict)
16.73/4.28	c OTF cl watch-sh-lit      : 16848       (1.17       lits/clause)
16.73/4.28	c tried to recurMin cls    : 8940        (10.72      % of conflicts)
16.73/4.28	c updated cache            : 0           (0.00       lits/tried recurMin)
16.73/4.28	c unit cls recevied        : 2           (1.94      % of units)
16.73/4.28	c unit cls sent            : 1           (0.97      % of units)
16.73/4.28	c bin cls recevied         : 5          
16.73/4.28	c bin cls sent             : 12         
16.73/4.28	c clauses over max glue    : 0           (0.00      % of all clauses)
16.73/4.28	c conflicts                : 83434       (19547.13  / sec)
16.73/4.28	c decisions                : 97905       (3.14      % random)
16.73/4.28	c bogo-props               : 479819219   (112413252.57 / sec)
16.73/4.28	c conflict literals        : 1055280     (26.37     % deleted)
16.73/4.28	c Memory used              : 275.01      MB
16.73/4.28	c single-thread CPU time   : 4.27        s
16.73/4.28	c all-threads sum CPU time : 17.04       s
16.73/4.28	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-3366608-1305410269/watcher-3366608-1305410269 -o /tmp/evaluation-result-3366608-1305410269/solver-3366608-1305410269 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366608-1305410269.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: 3.68 4.28 5.80 3/313 8372
/proc/meminfo: memFree=11157548/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 406 0 0 0 0 0 0 0 21 0 4 0 652629209 52396032 347 33554432000 4194304 4580107 140737060036256 18446744073709551615 47966035339186 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 12792 347 299 95 0 7774 0
[pid=8372/tid=8373] ppid=8370 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 4 0 652629210 52396032 347 33554432000 4194304 4580107 140737060036256 18446744073709551615 47966035339184 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 0 0 0 0 0 0 0 0 22 0 4 0 652629210 52396032 347 33554432000 4194304 4580107 140737060036256 18446744073709551615 47966035339180 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=51168 CPUtime=0 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 4 0 652629210 52396032 347 33554432000 4194304 4580107 140737060036256 18446744073709551615 212436073457 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.105306 s]
/proc/loadavg: 3.68 4.28 5.80 3/313 8372
/proc/meminfo: memFree=11157548/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=282080 CPUtime=0.39 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 1318 0 0 0 39 0 0 0 23 0 4 0 652629209 288849920 1233 33554432000 4194304 4580107 140737060036256 18446744073709551615 4306071 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 70520 1233 377 95 0 65502 0
[pid=8372/tid=8373] ppid=8370 vsize=282080 CPUtime=0.09 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 231 0 0 0 9 0 0 0 23 0 4 0 652629210 288849920 1233 33554432000 4194304 4580107 140737060036256 18446744073709551615 4295404 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=282080 CPUtime=0.09 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 247 0 0 0 9 0 0 0 23 0 4 0 652629210 288849920 1233 33554432000 4194304 4580107 140737060036256 18446744073709551615 4317493 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=282080 CPUtime=0.09 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 184 0 0 0 9 0 0 0 24 0 4 0 652629210 288849920 1233 33554432000 4194304 4580107 140737060036256 18446744073709551615 4295687 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 282080

[startup+0.200288 s]
/proc/loadavg: 3.68 4.28 5.80 3/313 8372
/proc/meminfo: memFree=11157548/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=282808 CPUtime=0.77 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 1778 0 0 0 77 0 0 0 23 0 4 0 652629209 289595392 1359 33554432000 4194304 4580107 140737060036256 18446744073709551615 4293904 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 70702 1359 377 95 0 65684 0
[pid=8372/tid=8373] ppid=8370 vsize=282808 CPUtime=0.19 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 343 0 0 0 19 0 0 0 23 0 4 0 652629210 289595392 1359 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294558 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=282808 CPUtime=0.19 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 359 0 0 0 19 0 0 0 23 0 4 0 652629210 289595392 1359 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294517 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=282808 CPUtime=0.18 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 302 0 0 0 18 0 0 0 25 0 4 0 652629210 289595392 1359 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294955 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 282808

[startup+0.300268 s]
/proc/loadavg: 3.68 4.28 5.80 3/313 8372
/proc/meminfo: memFree=11157548/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=282972 CPUtime=1.16 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 2092 0 0 0 116 0 0 0 23 0 4 0 652629209 289763328 1673 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294524 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 70743 1673 377 95 0 65725 0
[pid=8372/tid=8373] ppid=8370 vsize=282972 CPUtime=0.29 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 422 0 0 0 29 0 0 0 23 0 4 0 652629210 289763328 1673 33554432000 4194304 4580107 140737060036256 18446744073709551615 4293131 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=282972 CPUtime=0.29 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 439 0 0 0 29 0 0 0 23 0 4 0 652629210 289763328 1673 33554432000 4194304 4580107 140737060036256 18446744073709551615 4295401 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=282972 CPUtime=0.28 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 379 0 0 0 28 0 0 0 25 0 4 0 652629210 289763328 1673 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294458 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 282972

[startup+0.700192 s]
/proc/loadavg: 3.68 4.28 5.80 3/313 8372
/proc/meminfo: memFree=11157548/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=284040 CPUtime=2.76 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 3561 0 0 0 276 0 0 0 25 0 4 0 652629209 290856960 1959 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294507 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 71010 1959 377 95 0 65992 0
[pid=8372/tid=8373] ppid=8370 vsize=284040 CPUtime=0.69 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 790 0 0 0 69 0 0 0 25 0 4 0 652629210 290856960 1959 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294612 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=284040 CPUtime=0.69 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 801 0 0 0 69 0 0 0 25 0 4 0 652629210 290856960 1959 33554432000 4194304 4580107 140737060036256 18446744073709551615 4318432 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=284040 CPUtime=0.68 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 758 0 0 0 68 0 0 0 25 0 4 0 652629210 290856960 1959 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294356 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 284040

[startup+1.50104 s]
/proc/loadavg: 4.19 4.37 5.82 9/324 8384
/proc/meminfo: memFree=11133280/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=284808 CPUtime=5.96 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 7196 0 0 0 595 1 0 0 25 0 4 0 652629209 291643392 3792 33554432000 4194304 4580107 140737060036256 18446744073709551615 4293192 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 71202 3792 379 95 0 66184 0
[pid=8372/tid=8373] ppid=8370 vsize=284808 CPUtime=1.49 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 2048 0 0 0 149 0 0 0 25 0 4 0 652629210 291643392 3792 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294544 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=284808 CPUtime=1.49 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 1347 0 0 0 149 0 0 0 25 0 4 0 652629210 291643392 3792 33554432000 4194304 4580107 140737060036256 18446744073709551615 4293083 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=284808 CPUtime=1.47 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 1295 0 0 0 147 0 0 0 25 0 4 0 652629210 291643392 3792 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294688 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 284808

[startup+3.10074 s]
/proc/loadavg: 4.19 4.37 5.82 10/324 8384
/proc/meminfo: memFree=11103064/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=290768 CPUtime=12.35 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 13066 0 0 0 1233 2 0 0 25 0 4 0 652629209 297746432 6711 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 72692 6711 379 95 0 67674 0
[pid=8372/tid=8373] ppid=8370 vsize=290768 CPUtime=3.09 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 2808 0 0 0 309 0 0 0 25 0 4 0 652629210 297746432 6711 33554432000 4194304 4580107 140737060036256 18446744073709551615 4293090 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=290768 CPUtime=3.09 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3280 0 0 0 309 0 0 0 25 0 4 0 652629210 297746432 6711 33554432000 4194304 4580107 140737060036256 18446744073709551615 4295404 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=290768 CPUtime=3.06 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3137 0 0 0 306 0 0 0 25 0 4 0 652629210 297746432 6711 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 290768

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

[startup+3.20072 s]
/proc/loadavg: 4.19 4.37 5.82 10/324 8384
/proc/meminfo: memFree=11103064/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=290768 CPUtime=12.74 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 13748 0 0 0 1272 2 0 0 25 0 4 0 652629209 297746432 7393 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294551 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 72692 7393 379 95 0 67674 0
[pid=8372/tid=8373] ppid=8370 vsize=290768 CPUtime=3.18 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3403 0 0 0 318 0 0 0 25 0 4 0 652629210 297746432 7393 33554432000 4194304 4580107 140737060036256 18446744073709551615 4406378 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=290768 CPUtime=3.19 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3305 0 0 0 319 0 0 0 25 0 4 0 652629210 297746432 7393 33554432000 4194304 4580107 140737060036256 18446744073709551615 4342192 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=290768 CPUtime=3.16 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3164 0 0 0 316 0 0 0 25 0 4 0 652629210 297746432 7393 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.74
Current children cumulated vsize (KiB) 290768

[startup+4.00056 s]
/proc/loadavg: 4.19 4.37 5.82 10/324 8384
/proc/meminfo: memFree=11088556/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=290920 CPUtime=15.93 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 15725 0 0 0 1591 2 0 0 25 0 4 0 652629209 297902080 7930 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294373 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 72730 7930 379 95 0 67712 0
[pid=8372/tid=8373] ppid=8370 vsize=290920 CPUtime=3.98 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 4061 0 0 0 398 0 0 0 25 0 4 0 652629210 297902080 7930 33554432000 4194304 4580107 140737060036256 18446744073709551615 4293682 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=290920 CPUtime=3.98 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3626 0 0 0 398 0 0 0 25 0 4 0 652629210 297902080 7930 33554432000 4194304 4580107 140737060036256 18446744073709551615 4318511 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=290920 CPUtime=3.94 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3506 0 0 0 394 0 0 0 25 0 4 0 652629210 297902080 7930 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294458 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 15.93
Current children cumulated vsize (KiB) 290920

[startup+4.20052 s]
/proc/loadavg: 4.19 4.37 5.82 10/324 8384
/proc/meminfo: memFree=11088556/32951124 swapFree=67093864/67111528
[pid=8372] ppid=8370 vsize=290980 CPUtime=16.73 cores=0,2,4,6
/proc/8372/stat : 8372 (strangenight2-m) R 8370 8372 7962 0 -1 4202496 16064 0 0 0 1671 2 0 0 25 0 4 0 652629209 297963520 7968 33554432000 4194304 4580107 140737060036256 18446744073709551615 4340614 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/8372/statm: 72745 7968 379 95 0 67727 0
[pid=8372/tid=8373] ppid=8370 vsize=290980 CPUtime=4.18 cores=0,2,4,6
/proc/8372/task/8373/stat : 8373 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 4106 0 0 0 418 0 0 0 25 0 4 0 652629210 297963520 7968 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294624 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=8372/tid=8374] ppid=8370 vsize=290980 CPUtime=4.18 cores=0,2,4,6
/proc/8372/task/8374/stat : 8374 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3675 0 0 0 418 0 0 0 25 0 4 0 652629210 297963520 7968 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294504 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=8372/tid=8375] ppid=8370 vsize=290980 CPUtime=4.14 cores=0,2,4,6
/proc/8372/task/8375/stat : 8375 (strangenight2-m) R 8370 8372 7962 0 -1 4202560 3706 0 0 0 414 0 0 0 25 0 4 0 652629210 297963520 7968 33554432000 4194304 4580107 140737060036256 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 16.73
Current children cumulated vsize (KiB) 290980

Child status: 20
Real time (s): 4.28525
CPU time (s): 17.0734
CPU user time (s): 17.0414
CPU system time (s): 0.031995
CPU usage (%): 398.423
Max. virtual memory (cumulated for all children) (KiB): 290980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.0414
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16247
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= 124
involuntary context switches= 158

runsolver used 0.016997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-14 23:57:49
IDJOB=3366608
IDBENCH=83017
IDSOLVER=1844
FILE ID=node102/3366608-1305410269
RUNJOBID= node102-1305410268-8357
PBS_JOBID= 13324503
Free space on /tmp= 73536 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S266251785-083.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366608-1305410269/watcher-3366608-1305410269 -o /tmp/evaluation-result-3366608-1305410269/solver-3366608-1305410269 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366608-1305410269.cnf

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

MD5SUM BENCH= bf4aded14c98dde34297ecd557ad63a4
RANDOM SEED=642317257

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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		: 2666.828
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:     32951124 kB
MemFree:      11159184 kB
Buffers:        258088 kB
Cached:        2800928 kB
SwapCached:       1128 kB
Active:       19515172 kB
Inactive:      1983704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11159184 kB
SwapTotal:    67111528 kB
SwapFree:     67093864 kB
Dirty:            7436 kB
Writeback:           0 kB
AnonPages:    18438320 kB
Mapped:          25920 kB
Slab:           176732 kB
PageTables:      52640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 59041912 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= 73524 MiB
End job on node102 at 2011-05-14 23:57:53