Trace number 3366629

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 6.99394 1.77491

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v50-c1065-S1007919187-045.UNKNOWN.cnf
MD5SUMafc45e32836c303b19a86a74eccb0079
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.145977
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses1065
Sum of the clauses size5325
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51065
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-3366629-1305410850.cnf'
0.00/0.01	c -- header says num vars:             50
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         50
0.00/0.01	c Parsing time:  0.00 s
0.00/0.01	c  N st     0         0        50      1065         0         0      5325         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:     50 time:  0.00 s
0.00/0.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
1.57/0.41	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
1.57/0.41	c Finding binary XORs  T:     0.00 s  found:       0
1.57/0.41	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
1.57/0.41	c calculated reachability. Time: 0.00
1.57/0.41	c Calc default polars -  time:   0.00 s pos:      23 undec:       5 neg:      22
1.57/0.41	c =========================================================================================
1.57/0.41	c types(t): F = full restart, N = normal restart
1.57/0.41	c types(t): S = simplification begin/end, E = solution found
1.57/0.41	c restart types(rt): st = static, dy = dynamic
1.57/0.41	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
1.57/0.41	c  B st     0         0        50      1065         0         0      5325         0   no data   no data
1.57/0.41	c Decided on static restart strategy
1.57/0.41	c  N st     8      4917        50      1065         0      4258      5325     52308   no data   no data
1.57/0.41	c  N st    10     11299        50      1065         0      3914      5325     39861   no data   no data
1.57/0.41	c  N st    11     17042        50      1065         0      8849      5325     96116   no data   no data
3.17/0.83	c  F st    12     25000        50      1065         0     10768      5325    110912   no data   no data
3.17/0.83	c  N st    12     25000        50      1065         0     10768      5325    110912   no data   no data
3.17/0.83	c Decided on static restart strategy
3.17/0.83	c  N st    18     30002        50      1065         0      9256      5325     92341   no data   no data
3.17/0.83	c  S st    18     30002        50      1065         0      9256      5325     92341   no data   no data
3.17/0.83	c  S st    18     30505        50      1065         0      9707      5325     98199   no data   no data
3.17/0.83	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.17/0.83	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.17/0.83	c blocked clauses removed:        0 vars:      0 tried:          50 T: 0.00 s
3.17/0.83	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.17/0.83	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.17/0.83	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:     50 time:  0.00 s
3.17/0.83	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.17/0.83	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.17/0.83	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.57/0.93	c lits-rem:       699  cl-subs:     4337  v-elim:      0  v-fix:    0  time:  0.12 s
3.57/0.93	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.02
3.57/0.93	c calculated reachability. Time: 0.00
3.57/0.93	c  N st    18     30505        50      1065         0      5370      5323     56620   no data   no data
4.40/1.16	c  N st    20     37615        50      1065         2     11371      5323    119770   no data   no data
5.15/1.38	c  N st    21     44014        50      1065         3     10371      5321     99807   no data   no data
5.15/1.38	c Finding binary XORs  T:     0.00 s  found:       0
5.55/1.45	c  S st    22     45758        50      1065        16     11850      5319    112437   no data   no data
5.55/1.48	c  S st    22     46259        50      1065        16     12301      5319    117176   no data   no data
5.55/1.48	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.55/1.48	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
5.55/1.48	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
5.55/1.48	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.55/1.48	c subs with bin:       50  lits-rem:        72  v-fix:    0  time:  0.00 s
5.55/1.48	c Subs w/ non-existent bins:      8 l-rem:     12 v-fix:     0 done:     50 time:  0.00 s
5.55/1.48	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
5.55/1.49	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
6.36/1.61	c subs with bin:     5322  lits-rem:      4001  v-fix:    0  time:  0.12 s
6.36/1.64	c lits-rem:       813  cl-subs:     1280  v-elim:      0  v-fix:    0  time:  0.03 s
6.36/1.64	c vivif2 --  cl tried     1007 cl shrink        0 lits rem          0 time: 0.00
6.36/1.64	c vivif2 --  cl tried     5699 cl shrink      342 lits rem        350 time: 0.00
6.36/1.67	c asymm  cl-useful: 1/1007/1007 lits-rem:1 time: 0.02
6.36/1.67	c calculated reachability. Time: 0.00
6.36/1.67	c  N st    22     46259        50      1007        21      5699      4984     53408   no data   no data
6.76/1.77	c Following stats are for *FIRST FINISHED THREAD ONLY*
6.76/1.77	c num threads              : 4          
6.76/1.77	c restarts                 : 22         
6.76/1.77	c dynamic restarts         : 0          
6.76/1.77	c static restarts          : 22         
6.76/1.77	c full restarts            : 1          
6.76/1.77	c total simplify time      : 0.01       
6.76/1.77	c learnts DL2              : 0          
6.76/1.77	c learnts size 2           : 72         
6.76/1.77	c learnts size 1           : 33          (66.00     % of vars)
6.76/1.77	c filedLit time            : 0.00        (0.06      % time)
6.76/1.77	c v-elim SatELite          : 0           (0.00      % vars)
6.76/1.77	c SatELite time            : 0.08        (4.36      % time)
6.76/1.77	c v-elim xor               : 0           (0.00      % vars)
6.76/1.77	c xor elim time            : 0.00        (0.06      % time)
6.76/1.77	c num binary xor trees     : 0          
6.76/1.77	c binxor trees' crown      : 0           (nan       leafs/tree)
6.76/1.77	c bin xor find time        : 0.00       
6.76/1.77	c OTF clause improved      : 7359        (0.15      clauses/conflict)
6.76/1.77	c OTF impr. size diff      : 7604        (1.03       lits/clause)
6.76/1.77	c OTF cl watch-shrink      : 1433        (0.03      clauses/conflict)
6.76/1.77	c OTF cl watch-sh-lit      : 1540        (1.07       lits/clause)
6.76/1.77	c tried to recurMin cls    : 3107        (6.19       % of conflicts)
6.76/1.77	c updated cache            : 0           (0.00       lits/tried recurMin)
6.76/1.77	c unit cls recevied        : 0           (0.00      % of units)
6.76/1.77	c unit cls sent            : 4           (12.12     % of units)
6.76/1.77	c bin cls recevied         : 6          
6.76/1.77	c bin cls sent             : 39         
6.76/1.77	c clauses over max glue    : 0           (0.00      % of all clauses)
6.76/1.77	c conflicts                : 50214       (28796.82  / sec)
6.76/1.77	c decisions                : 54965       (1.84      % random)
6.76/1.77	c bogo-props               : 272718437   (156399105.02 / sec)
6.76/1.77	c conflict literals        : 530212      (24.07     % deleted)
6.76/1.77	c Memory used              : 273.27      MB
6.76/1.77	c single-thread CPU time   : 1.74        s
6.76/1.77	c all-threads sum CPU time : 6.98        s
6.76/1.77	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-3366629-1305410850/watcher-3366629-1305410850 -o /tmp/evaluation-result-3366629-1305410850/solver-3366629-1305410850 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366629-1305410850.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: 0.00 0.00 0.05 1/353 15473
/proc/meminfo: memFree=25240968/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 406 0 0 0 0 0 0 0 18 0 4 0 731315654 52396032 347 33554432000 4194304 4580107 140734633967072 18446744073709551615 47561594681266 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 12792 347 299 95 0 7774 0
[pid=15473/tid=15474] ppid=15471 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 731315655 52396032 347 33554432000 4194304 4580107 140734633967072 18446744073709551615 251367603185 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 4 0 731315655 52396032 347 33554432000 4194304 4580107 140734633967072 18446744073709551615 47561594681266 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=51168 CPUtime=0 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 4 0 731315655 52396032 347 33554432000 4194304 4580107 140734633967072 18446744073709551615 47561594681266 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.0739129 s]
/proc/loadavg: 0.00 0.00 0.05 1/353 15473
/proc/meminfo: memFree=25240968/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=281948 CPUtime=0.26 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 1199 0 0 0 26 0 0 0 18 0 4 0 731315654 288714752 1100 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294624 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 70487 1100 376 95 0 65469 0
[pid=15473/tid=15474] ppid=15471 vsize=281948 CPUtime=0.05 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 193 0 0 0 5 0 0 0 20 0 4 0 731315655 288714752 1100 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294507 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=281948 CPUtime=0.06 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 211 0 0 0 6 0 0 0 18 0 4 0 731315655 288714752 1100 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294510 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=281948 CPUtime=0.06 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 172 0 0 0 6 0 0 0 18 0 4 0 731315655 288714752 1100 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294908 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 281948

[startup+0.100908 s]
/proc/loadavg: 0.00 0.00 0.05 1/353 15473
/proc/meminfo: memFree=25240968/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=282808 CPUtime=0.37 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 1493 0 0 0 37 0 0 0 18 0 4 0 731315654 289595392 1102 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 70702 1102 376 95 0 65684 0
[pid=15473/tid=15474] ppid=15471 vsize=282808 CPUtime=0.08 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 265 0 0 0 8 0 0 0 20 0 4 0 731315655 289595392 1102 33554432000 4194304 4580107 140734633967072 18446744073709551615 4295702 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=282808 CPUtime=0.09 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 283 0 0 0 9 0 0 0 18 0 4 0 731315655 289595392 1102 33554432000 4194304 4580107 140734633967072 18446744073709551615 4295676 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=282808 CPUtime=0.09 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 242 0 0 0 9 0 0 0 18 0 4 0 731315655 289595392 1102 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294624 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 282808

[startup+0.300871 s]
/proc/loadavg: 0.00 0.00 0.05 1/353 15473
/proc/meminfo: memFree=25240968/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=283304 CPUtime=1.17 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 2369 0 0 0 117 0 0 0 18 0 4 0 731315654 290103296 1531 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294482 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 70826 1531 377 95 0 65808 0
[pid=15473/tid=15474] ppid=15471 vsize=283304 CPUtime=0.28 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 484 0 0 0 28 0 0 0 20 0 4 0 731315655 290103296 1531 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=283304 CPUtime=0.29 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 501 0 0 0 29 0 0 0 18 0 4 0 731315655 290103296 1531 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=283304 CPUtime=0.29 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 462 0 0 0 29 0 0 0 18 0 4 0 731315655 290103296 1531 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294524 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 283304

[startup+0.700798 s]
/proc/loadavg: 0.00 0.00 0.05 1/353 15473
/proc/meminfo: memFree=25240968/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=284060 CPUtime=2.77 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 3954 0 0 0 277 0 0 0 18 0 4 0 731315654 290877440 1898 33554432000 4194304 4580107 140734633967072 18446744073709551615 4315721 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 71015 1898 378 95 0 65997 0
[pid=15473/tid=15474] ppid=15471 vsize=284060 CPUtime=0.68 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 883 0 0 0 68 0 0 0 21 0 4 0 731315655 290877440 1898 33554432000 4194304 4580107 140734633967072 18446744073709551615 4295687 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=284060 CPUtime=0.69 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 902 0 0 0 69 0 0 0 18 0 4 0 731315655 290877440 1898 33554432000 4194304 4580107 140734633967072 18446744073709551615 4324379 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=284060 CPUtime=0.69 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 848 0 0 0 69 0 0 0 18 0 4 0 731315655 290877440 1898 33554432000 4194304 4580107 140734633967072 18446744073709551615 4294960 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 284060

[startup+1.50065 s]
/proc/loadavg: 0.00 0.00 0.05 5/357 15477
/proc/meminfo: memFree=25229156/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=287980 CPUtime=5.95 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 7921 0 0 0 595 0 0 0 20 0 4 0 731315654 294891520 4859 33554432000 4194304 4580107 140734633967072 18446744073709551615 4406480 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 71995 4859 379 95 0 66977 0
[pid=15473/tid=15474] ppid=15471 vsize=287980 CPUtime=1.47 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 1888 0 0 0 147 0 0 0 23 0 4 0 731315655 294891520 4859 33554432000 4194304 4580107 140734633967072 18446744073709551615 4293222 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=287980 CPUtime=1.49 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 2194 0 0 0 149 0 0 0 20 0 4 0 731315655 294891520 4859 33554432000 4194304 4580107 140734633967072 18446744073709551615 4406440 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=287980 CPUtime=1.49 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 1363 0 0 0 149 0 0 0 20 0 4 0 731315655 294891520 4859 33554432000 4194304 4580107 140734633967072 18446744073709551615 4293232 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 287980

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

[startup+1.70061 s]
/proc/loadavg: 0.00 0.00 0.05 5/357 15477
/proc/meminfo: memFree=25229156/32950928 swapFree=38710892/67111528
[pid=15473] ppid=15471 vsize=279824 CPUtime=6.76 cores=1,3,5,7
/proc/15473/stat : 15473 (strangenight2-m) R 15471 15473 15445 0 -1 4202496 8951 0 0 0 675 1 0 0 20 0 4 0 731315654 286539776 5512 33554432000 4194304 4580107 140734633967072 18446744073709551615 47561594680857 0 0 4096 2 18446744073709551615 0 0 17 1 0 0 0
/proc/15473/statm: 69956 5512 379 95 0 64938 0
[pid=15473/tid=15474] ppid=15471 vsize=279824 CPUtime=1.67 cores=1,3,5,7
/proc/15473/task/15474/stat : 15474 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 1945 0 0 0 167 0 0 0 25 0 4 0 731315655 286539776 5512 33554432000 4194304 4580107 140734633967072 18446744073709551615 47561594656299 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=15473/tid=15475] ppid=15471 vsize=279824 CPUtime=1.69 cores=1,3,5,7
/proc/15473/task/15475/stat : 15475 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 2211 0 0 0 169 0 0 0 20 0 4 0 731315655 286539776 5512 33554432000 4194304 4580107 140734633967072 18446744073709551615 47561594680851 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=15473/tid=15476] ppid=15471 vsize=279824 CPUtime=1.69 cores=1,3,5,7
/proc/15473/task/15476/stat : 15476 (strangenight2-m) R 15471 15473 15445 0 -1 4202560 2204 0 0 0 169 0 0 0 20 0 4 0 731315655 286539776 5512 33554432000 4194304 4580107 140734633967072 18446744073709551615 4406466 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 6.76
Current children cumulated vsize (KiB) 279824

Child status: 20
Real time (s): 1.77491
CPU time (s): 6.99394
CPU user time (s): 6.98094
CPU system time (s): 0.012998
CPU usage (%): 394.044
Max. virtual memory (cumulated for all children) (KiB): 287980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.98094
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8954
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= 143
involuntary context switches= 62

runsolver used 0.006998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 00:07:30
IDJOB=3366629
IDBENCH=83038
IDSOLVER=1844
FILE ID=node113/3366629-1305410850
RUNJOBID= node113-1305410849-15464
PBS_JOBID= 13324530
Free space on /tmp= 73444 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v50-c1065-S1007919187-045.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3366629-1305410850/watcher-3366629-1305410850 -o /tmp/evaluation-result-3366629-1305410850/solver-3366629-1305410850 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366629-1305410850.cnf

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

MD5SUM BENCH= afc45e32836c303b19a86a74eccb0079
RANDOM SEED=1106751146

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25241248 kB
Buffers:        256200 kB
Cached:        2804060 kB
SwapCached:      93712 kB
Active:         747880 kB
Inactive:      6700096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25241248 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:            5460 kB
Writeback:           0 kB
AnonPages:     4306444 kB
Mapped:          12832 kB
Slab:           105000 kB
PageTables:      91468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87039148 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= 73432 MiB
End job on node113 at 2011-05-15 00:07:32