Trace number 3174023

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 16.8834 4.23189

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
MD5SUM30a6e61471a22008cda0ff7e2d23efa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.251961
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-3174023-1304077209.cnf'
0.00/0.00	c -- header says num vars:            250
0.00/0.00	c -- header says num clauses:        1065
0.00/0.00	c -- clauses added:            0 learnts,         1065 normals,            0 xors
0.00/0.00	c -- vars added        250
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       250      1065         0         0      3195         0   no data   no data
0.00/0.00	c asymm  cl-useful: 0/1065/1065 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.0M T:  0.00
0.00/0.00	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
0.00/0.00	c bin-w-bin subsume rem            0 bins  time:  0.00 s
0.00/0.00	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.00	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    250 time:  0.00 s
0.00/0.00	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:      9  v-fix:    0  time:  0.00 s
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.08	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.08	c calculated reachability. Time: 0.00
0.00/0.08	c Calc default polars -  time:   0.00 s pos:     115 undec:      41 neg:      94
0.00/0.08	c =========================================================================================
0.00/0.08	c types(t): F = full restart, N = normal restart
0.00/0.08	c types(t): S = simplification begin/end, E = solution found
0.00/0.08	c restart types(rt): st = static, dy = dynamic
0.00/0.08	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.08	c  B st     0         0       241      1054         0         0      3200         0   no data   no data
0.00/0.08	c Decided on static restart strategy
0.40/0.11	c  N st     8      4923       241      1054         0      4712      3200     61682   no data   no data
1.17/0.30	c  N st    10     11306       241      1054         0      4378      3200     46677   no data   no data
1.97/0.51	c  N st    11     17049       241      1054         0      9846      3200    122820   no data   no data
3.17/0.84	c  F st    12     25000       241      1054         0     12088      3200    148750   no data   no data
3.17/0.84	c  N st    12     25000       241      1054         0     12088      3200    148750   no data   no data
3.97/1.06	c Decided on static restart strategy
3.97/1.06	c  N st    18     30002       241      1054         0     10440      3200    121450   no data   no data
3.97/1.06	c  S st    18     30002       241      1054         0     10440      3200    121450   no data   no data
3.97/1.09	c  S st    18     30503       241      1054         0     10939      3200    128699   no data   no data
3.97/1.09	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.97/1.09	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.97/1.09	c blocked clauses removed:        0 vars:      0 tried:         241 T: 0.00 s
3.97/1.09	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.97/1.09	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.97/1.09	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    241 time:  0.00 s
3.97/1.09	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.97/1.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.97/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.38/1.16	c lits-rem:       334  cl-subs:     1836  v-elim:      0  v-fix:    0  time:  0.06 s
4.38/1.17	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.00
4.38/1.17	c calculated reachability. Time: 0.00
4.38/1.17	c  N st    18     30503       241      1054         0      9103      3199    106014   no data   no data
5.97/1.53	c  N st    20     37614       241      1054         0      8390      3199     84711   no data   no data
7.17/1.85	c  N st    21     44014       241      1054         0     14450      3199    169767   no data   no data
7.57/1.96	c  S st    22     45755       241      1054         0     16103      3199    191118   no data   no data
7.97/2.01	c  S st    22     46260       241      1054         0     16603      3199    198505   no data   no data
7.97/2.01	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.97/2.01	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.97/2.01	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.97/2.01	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.97/2.01	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.97/2.01	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    241 time:  0.00 s
7.97/2.01	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.97/2.02	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.97/2.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.79/2.21	c lits-rem:       362  cl-subs:     2780  v-elim:      0  v-fix:    0  time:  0.18 s
8.79/2.21	c vivif2 --  cl tried     1054 cl shrink        0 lits rem          0 time: 0.00
8.79/2.21	c vivif2 --  cl tried    13823 cl shrink        0 lits rem          0 time: 0.00
8.79/2.21	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.01
8.79/2.21	c calculated reachability. Time: 0.00
8.79/2.21	c  N st    22     46260       241      1054         0     13823      3199    162846   no data   no data
11.97/3.03	c  N st    23     60659       241      1054         1      9595      3198     86675   no data   no data
13.58/3.45	c  N st    24     69393       240      1054         6     17735      3198    181291   no data   no data
13.58/3.45	c  S st    24     69393       240      1054         6     17735      3198    181291   no data   no data
13.58/3.49	c  S st    24     69893       240      1054         8     18227      3198    187990   no data   no data
13.58/3.49	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.58/3.50	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      9 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
13.58/3.50	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.58/3.50	c bin-w-bin subsume rem            7 bins  time:  0.00 s
13.58/3.50	c subs with bin:        4  lits-rem:         0  v-fix:    0  time:  0.00 s
13.58/3.50	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
13.58/3.50	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.96/3.50	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
14.36/3.69	c subs with bin:     5940  lits-rem:      1498  v-fix:    0  time:  0.18 s
14.76/3.71	c lits-rem:       179  cl-subs:      198  v-elim:      0  v-fix:    0  time:  0.02 s
14.76/3.71	c vivif2 --  cl tried     1033 cl shrink        0 lits rem          0 time: 0.00
14.76/3.71	c vivif2 --  cl tried    11459 cl shrink      303 lits rem        303 time: 0.00
14.76/3.72	c asymm  cl-useful: 0/1033/1033 lits-rem:0 time: 0.01
14.76/3.72	c calculated reachability. Time: 0.00
14.76/3.72	c  N st    24     69893       240      1033        17     11459      3155    114691   no data   no data
16.76/4.22	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.76/4.22	c num threads              : 4          
16.76/4.22	c restarts                 : 27         
16.76/4.22	c dynamic restarts         : 0          
16.76/4.22	c static restarts          : 27         
16.76/4.22	c full restarts            : 2          
16.76/4.23	c total simplify time      : 0.00       
16.76/4.23	c learnts DL2              : 0          
16.76/4.23	c learnts size 2           : 121        
16.76/4.23	c learnts size 1           : 71          (28.40     % of vars)
16.76/4.23	c filedLit time            : 0.00        (0.07      % time)
16.76/4.23	c v-elim SatELite          : 9           (3.60      % vars)
16.76/4.23	c SatELite time            : 0.06        (1.49      % time)
16.76/4.23	c v-elim xor               : 0           (0.00      % vars)
16.76/4.23	c xor elim time            : 0.00        (0.02      % time)
16.76/4.23	c num binary xor trees     : 0          
16.76/4.23	c binxor trees' crown      : 0           (nan       leafs/tree)
16.76/4.23	c bin xor find time        : 0.00       
16.76/4.23	c OTF clause improved      : 4498        (0.05      clauses/conflict)
16.76/4.23	c OTF impr. size diff      : 4640        (1.03       lits/clause)
16.76/4.23	c OTF cl watch-shrink      : 14350       (0.16      clauses/conflict)
16.76/4.23	c OTF cl watch-sh-lit      : 16761       (1.17       lits/clause)
16.76/4.23	c tried to recurMin cls    : 10455       (11.89      % of conflicts)
16.76/4.23	c updated cache            : 492         (0.05       lits/tried recurMin)
16.76/4.23	c unit cls recevied        : 2           (2.82      % of units)
16.76/4.23	c unit cls sent            : 1           (1.41      % of units)
16.76/4.23	c bin cls recevied         : 13         
16.76/4.23	c bin cls sent             : 15         
16.76/4.23	c clauses over max glue    : 0           (0.00      % of all clauses)
16.76/4.23	c conflicts                : 87895       (20846.19  / sec)
16.76/4.23	c decisions                : 104305      (4.08      % random)
16.76/4.23	c bogo-props               : 502077772   (119078515.85 / sec)
16.76/4.23	c conflict literals        : 1083876     (27.87     % deleted)
16.76/4.23	c Memory used              : 216.38      MB
16.76/4.23	c single-thread CPU time   : 4.22        s
16.76/4.23	c all-threads sum CPU time : 16.86       s
16.76/4.23	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-3174023-1304077209/watcher-3174023-1304077209 -o /tmp/evaluation-result-3174023-1304077209/solver-3174023-1304077209 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174023-1304077209.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: 8.05 8.05 7.76 6/180 4421
/proc/meminfo: memFree=19703328/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 413 0 0 0 0 0 0 0 25 0 4 0 519320606 52441088 353 33554432000 4194304 4627427 140735952818576 18446744073709551615 47537786709936 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 12803 353 303 106 0 7774 0
[pid=4421/tid=4422] ppid=4419 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 519320606 52441088 353 33554432000 4194304 4627427 140735952818576 18446744073709551615 47537786709938 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 4 0 519320606 52441088 353 33554432000 4194304 4627427 140735952818576 18446744073709551615 237278879675 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=51212 CPUtime=0 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 519320606 52441088 353 33554432000 4194304 4627427 140735952818576 18446744073709551615 237273926742 0 0 4096 2 0 0 0 -1 4 0 0 0

[startup+0.107341 s]
/proc/loadavg: 8.05 8.05 7.76 6/180 4421
/proc/meminfo: memFree=19703328/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=216728 CPUtime=0.4 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 1357 0 0 0 40 0 0 0 25 0 4 0 519320606 221929472 1279 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309594 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 54182 1279 384 106 0 49153 0
[pid=4421/tid=4422] ppid=4419 vsize=216728 CPUtime=0.1 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 218 0 0 0 10 0 0 0 25 0 4 0 519320606 221929472 1279 33554432000 4194304 4627427 140735952818576 18446744073709551615 4310126 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=216728 CPUtime=0.1 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 246 0 0 0 10 0 0 0 25 0 4 0 519320606 221929472 1279 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309287 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=216728 CPUtime=0.09 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 205 0 0 0 9 0 0 0 25 0 4 0 519320606 221929472 1279 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309109 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 216728

[startup+0.200325 s]
/proc/loadavg: 8.05 8.05 7.76 6/180 4421
/proc/meminfo: memFree=19703328/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=217620 CPUtime=0.77 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 1840 0 0 0 77 0 0 0 25 0 4 0 519320606 222842880 1428 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309098 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 54405 1428 385 106 0 49376 0
[pid=4421/tid=4422] ppid=4419 vsize=217620 CPUtime=0.19 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 334 0 0 0 19 0 0 0 25 0 4 0 519320606 222842880 1428 33554432000 4194304 4627427 140735952818576 18446744073709551615 4327595 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=217620 CPUtime=0.19 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 378 0 0 0 19 0 0 0 25 0 4 0 519320606 222842880 1428 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309209 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=217620 CPUtime=0.19 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 324 0 0 0 19 0 0 0 25 0 4 0 519320606 222842880 1428 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309902 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 217620

[startup+0.300308 s]
/proc/loadavg: 8.05 8.05 7.76 6/180 4421
/proc/meminfo: memFree=19703328/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=217988 CPUtime=1.17 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 2212 0 0 0 117 0 0 0 25 0 4 0 519320606 223219712 1673 33554432000 4194304 4627427 140735952818576 18446744073709551615 4340524 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 54497 1673 385 106 0 49468 0
[pid=4421/tid=4422] ppid=4419 vsize=217988 CPUtime=0.29 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 399 0 0 0 29 0 0 0 25 0 4 0 519320606 223219712 1674 33554432000 4194304 4627427 140735952818576 18446744073709551615 4332984 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=217988 CPUtime=0.29 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 532 0 0 0 29 0 0 0 25 0 4 0 519320606 223219712 1674 33554432000 4194304 4627427 140735952818576 18446744073709551615 4504716 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=217988 CPUtime=0.29 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 385 0 0 0 29 0 0 0 25 0 4 0 519320606 223219712 1674 33554432000 4194304 4627427 140735952818576 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 217988

[startup+0.700236 s]
/proc/loadavg: 8.05 8.05 7.76 6/180 4421
/proc/meminfo: memFree=19703328/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=219088 CPUtime=2.77 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 3560 0 0 0 277 0 0 0 25 0 4 0 519320606 224346112 1978 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309572 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 54772 1978 385 106 0 49743 0
[pid=4421/tid=4422] ppid=4419 vsize=219088 CPUtime=0.69 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 766 0 0 0 69 0 0 0 25 0 4 0 519320606 224346112 1978 33554432000 4194304 4627427 140735952818576 18446744073709551615 4308419 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=219088 CPUtime=0.69 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 819 0 0 0 69 0 0 0 25 0 4 0 519320606 224346112 1978 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309244 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=219088 CPUtime=0.69 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 715 0 0 0 69 0 0 0 25 0 4 0 519320606 224346112 1978 33554432000 4194304 4627427 140735952818576 18446744073709551615 4322605 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 219088

[startup+1.5011 s]
/proc/loadavg: 8.05 8.05 7.76 9/184 4425
/proc/meminfo: memFree=19682332/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=220052 CPUtime=5.97 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 7258 0 0 0 596 1 0 0 25 0 4 0 519320606 225333248 3841 33554432000 4194304 4627427 140735952818576 18446744073709551615 4324120 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 55013 3841 389 106 0 49984 0
[pid=4421/tid=4422] ppid=4419 vsize=220052 CPUtime=1.48 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 2027 0 0 0 148 0 0 0 25 0 4 0 519320606 225333248 3841 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309568 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=220052 CPUtime=1.49 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 1353 0 0 0 149 0 0 0 25 0 4 0 519320606 225333248 3841 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=220052 CPUtime=1.49 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 1253 0 0 0 149 0 0 0 25 0 4 0 519320606 225333248 3841 33554432000 4194304 4627427 140735952818576 18446744073709551615 4324672 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) 220052

[startup+3.10081 s]
/proc/loadavg: 8.05 8.05 7.76 9/184 4425
/proc/meminfo: memFree=19663856/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=221300 CPUtime=12.37 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 13738 0 0 0 1235 2 0 0 25 0 4 0 519320606 226611200 6974 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 55325 6974 389 106 0 50296 0
[pid=4421/tid=4422] ppid=4419 vsize=221300 CPUtime=3.07 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3190 0 0 0 307 0 0 0 25 0 4 0 519320606 226611200 6974 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309568 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=221300 CPUtime=3.09 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3461 0 0 0 309 0 0 0 25 0 4 0 519320606 226611200 6974 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=221300 CPUtime=3.08 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3029 0 0 0 308 0 0 0 25 0 4 0 519320606 226611200 6974 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309095 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) 221300

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

[startup+3.20079 s]
/proc/loadavg: 8.05 8.05 7.76 9/184 4425
/proc/meminfo: memFree=19663856/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=221300 CPUtime=12.77 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 13868 0 0 0 1275 2 0 0 25 0 4 0 519320606 226611200 7104 33554432000 4194304 4627427 140735952818576 18446744073709551615 4330056 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 55325 7104 389 106 0 50296 0
[pid=4421/tid=4422] ppid=4419 vsize=221300 CPUtime=3.17 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3222 0 0 0 317 0 0 0 25 0 4 0 519320606 226611200 7104 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309244 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=221300 CPUtime=3.19 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3506 0 0 0 319 0 0 0 25 0 4 0 519320606 226611200 7104 33554432000 4194304 4627427 140735952818576 18446744073709551615 4308408 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=221300 CPUtime=3.18 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3055 0 0 0 318 0 0 0 25 0 4 0 519320606 226611200 7104 33554432000 4194304 4627427 140735952818576 18446744073709551615 4308383 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) 221300

[startup+4.00065 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4425
/proc/meminfo: memFree=19662120/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=230332 CPUtime=15.96 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 15453 0 0 0 1594 2 0 0 25 0 4 0 519320606 235859968 7566 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309315 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 57583 7566 389 106 0 52554 0
[pid=4421/tid=4422] ppid=4419 vsize=230332 CPUtime=3.97 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3714 0 0 0 397 0 0 0 25 0 4 0 519320606 235859968 7566 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309300 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=230332 CPUtime=3.99 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3827 0 0 0 399 0 0 0 25 0 4 0 519320606 235859968 7566 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=230332 CPUtime=3.98 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3381 0 0 0 398 0 0 0 25 0 4 0 519320606 235859968 7566 33554432000 4194304 4627427 140735952818576 18446744073709551615 4324304 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 230332

[startup+4.20062 s]
/proc/loadavg: 8.13 8.07 7.77 9/184 4425
/proc/meminfo: memFree=19662120/32950904 swapFree=67082284/67111528
[pid=4421] ppid=4419 vsize=221568 CPUtime=16.76 cores=0,2,4,6
/proc/4421/stat : 4421 (strangenight2-m) R 4419 4421 4177 0 -1 4202496 15782 0 0 0 1674 2 0 0 25 0 4 0 519320606 226885632 7291 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309312 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/4421/statm: 55392 7291 389 106 0 50363 0
[pid=4421/tid=4422] ppid=4419 vsize=221568 CPUtime=4.17 cores=0,2,4,6
/proc/4421/task/4422/stat : 4422 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3764 0 0 0 417 0 0 0 25 0 4 0 519320606 226885632 7291 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309098 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=4421/tid=4423] ppid=4419 vsize=221568 CPUtime=4.19 cores=0,2,4,6
/proc/4421/task/4423/stat : 4423 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3857 0 0 0 419 0 0 0 25 0 4 0 519320606 226885632 7291 33554432000 4194304 4627427 140735952818576 18446744073709551615 4308416 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=4421/tid=4424] ppid=4419 vsize=221568 CPUtime=4.18 cores=0,2,4,6
/proc/4421/task/4424/stat : 4424 (strangenight2-m) R 4419 4421 4177 0 -1 4202560 3587 0 0 0 418 0 0 0 25 0 4 0 519320606 226885632 7291 33554432000 4194304 4627427 140735952818576 18446744073709551615 4309155 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 16.76
Current children cumulated vsize (KiB) 221568

Child status: 20
Real time (s): 4.23189
CPU time (s): 16.8834
CPU user time (s): 16.8584
CPU system time (s): 0.024996
CPU usage (%): 398.957
Max. virtual memory (cumulated for all children) (KiB): 230396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.8584
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15806
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= 144
involuntary context switches= 165

runsolver used 0.007998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-29 13:40:09
IDJOB=3174023
IDBENCH=82841
IDSOLVER=1586
FILE ID=node121/3174023-1304077209
RUNJOBID= node121-1304075302-4195
PBS_JOBID= 13170500
Free space on /tmp= 72648 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174023-1304077209/watcher-3174023-1304077209 -o /tmp/evaluation-result-3174023-1304077209/solver-3174023-1304077209 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174023-1304077209.cnf

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

MD5SUM BENCH= 30a6e61471a22008cda0ff7e2d23efa4
RANDOM SEED=442738300

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      19703484 kB
Buffers:       2181632 kB
Cached:       10232236 kB
SwapCached:       2776 kB
Active:        9399116 kB
Inactive:      3329764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      19703484 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            5484 kB
Writeback:           0 kB
AnonPages:      312624 kB
Mapped:          14516 kB
Slab:           455336 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   592312 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= 72644 MiB
End job on node121 at 2011-04-29 13:40:13