Trace number 3174187

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 14.7138 3.68859

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
MD5SUM4d03caf8d8c1d1c9a2cc6f8b0ebca92b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.285956
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-3174187-1304111009.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
0.00/0.10	c lits-rem:         0  cl-subs:        0  v-elim:     10  v-fix:    0  time:  0.00 s
0.00/0.10	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.10	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.10	c calculated reachability. Time: 0.00
0.00/0.10	c Calc default polars -  time:   0.00 s pos:     112 undec:      23 neg:     115
0.00/0.10	c =========================================================================================
0.00/0.10	c types(t): F = full restart, N = normal restart
0.00/0.10	c types(t): S = simplification begin/end, E = solution found
0.00/0.10	c restart types(rt): st = static, dy = dynamic
0.00/0.10	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.10	c  B st     0         0       240      1049         0         0      3206         0   no data   no data
0.00/0.10	c Decided on static restart strategy
0.78/0.20	c  N st     8      4916       240      1049         0      4745      3206     61965   no data   no data
1.18/0.30	c  N st    10     11299       240      1049         0      4350      3206     43397   no data   no data
1.58/0.49	c  N st    11     17042       240      1049         0      9827      3206    114388   no data   no data
3.17/0.80	c  F st    12     25002       240      1049         0     12081      3206    142542   no data   no data
3.17/0.80	c  N st    12     25002       240      1049         0     12081      3206    142542   no data   no data
3.97/1.00	c Decided on static restart strategy
3.97/1.00	c  N st    18     30000       240      1049         0     10386      3206    112245   no data   no data
3.97/1.00	c  S st    18     30000       240      1049         0     10386      3206    112245   no data   no data
3.97/1.03	c  S st    18     30504       240      1049         0     10881      3206    119469   no data   no data
3.97/1.03	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.97/1.04	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
3.97/1.04	c blocked clauses removed:        0 vars:      0 tried:         240 T: 0.00 s
3.97/1.04	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.97/1.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.97/1.04	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
3.97/1.04	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
3.97/1.04	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
3.97/1.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.39/1.11	c lits-rem:       209  cl-subs:     2389  v-elim:      0  v-fix:    0  time:  0.07 s
4.39/1.11	c asymm  cl-useful: 0/1049/1049 lits-rem:0 time: 0.00
4.39/1.11	c calculated reachability. Time: 0.00
4.39/1.11	c  N st    18     30504       240      1049         0      8492      3206     93876   no data   no data
5.57/1.46	c  N st    20     37615       240      1049         0      7822      3206     75181   no data   no data
6.77/1.73	c  N st    21     44014       240      1049         0     13929      3206    157093   no data   no data
7.17/1.82	c  S st    22     45758       240      1049         0     15589      3206    177415   no data   no data
7.17/1.87	c  S st    22     46262       240      1049         0     16084      3206    185008   no data   no data
7.17/1.87	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.17/1.87	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.17/1.87	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.17/1.87	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.17/1.87	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.17/1.87	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
7.17/1.87	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.17/1.88	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.17/1.88	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.97/2.04	c lits-rem:       478  cl-subs:     3103  v-elim:      0  v-fix:    0  time:  0.16 s
7.97/2.04	c vivif2 --  cl tried     1049 cl shrink        0 lits rem          0 time: 0.00
7.97/2.04	c vivif2 --  cl tried    12981 cl shrink        0 lits rem          0 time: 0.00
7.97/2.05	c asymm  cl-useful: 0/1049/1049 lits-rem:0 time: 0.01
7.97/2.05	c calculated reachability. Time: 0.00
7.97/2.05	c  N st    22     46262       240      1049         0     12981      3206    147407   no data   no data
11.17/2.80	c  N st    23     60659       240      1049         1     18176      3206    199003   no data   no data
12.77/3.23	c  N st    24     69394       240      1049         4     16993      3206    175063   no data   no data
12.77/3.23	c  S st    24     69394       240      1049         4     16993      3206    175063   no data   no data
12.77/3.27	c  S st    24     69898       240      1049         9     17493      3206    181661   no data   no data
12.77/3.27	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
12.77/3.27	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      3 BRemL:      1 BRemN:      0 P:  0.3M T:  0.00
12.77/3.27	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
12.77/3.27	c bin-w-bin subsume rem            0 bins  time:  0.00 s
12.77/3.27	c subs with bin:        3  lits-rem:         2  v-fix:    0  time:  0.00 s
12.77/3.27	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
12.77/3.27	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
12.77/3.28	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
13.58/3.44	c subs with bin:     5823  lits-rem:      4386  v-fix:    0  time:  0.16 s
13.58/3.47	c lits-rem:       821  cl-subs:     1021  v-elim:      0  v-fix:    0  time:  0.03 s
13.58/3.47	c vivif2 --  cl tried     1046 cl shrink        0 lits rem          0 time: 0.00
13.58/3.48	c vivif2 --  cl tried    10649 cl shrink     1477 lits rem       1883 time: 0.00
13.58/3.48	c asymm  cl-useful: 0/1046/1046 lits-rem:0 time: 0.01
13.58/3.48	c calculated reachability. Time: 0.00
13.58/3.48	c  N st    24     69898       240      1046        14     10649      3203     99324   no data   no data
14.36/3.68	c Following stats are for *FIRST FINISHED THREAD ONLY*
14.36/3.68	c num threads              : 4          
14.36/3.68	c restarts                 : 24         
14.36/3.68	c dynamic restarts         : 0          
14.36/3.68	c static restarts          : 24         
14.36/3.68	c full restarts            : 1          
14.36/3.68	c total simplify time      : 0.00       
14.36/3.68	c learnts DL2              : 0          
14.36/3.68	c learnts size 2           : 38         
14.36/3.68	c learnts size 1           : 8           (3.20      % of vars)
14.36/3.68	c filedLit time            : 0.00        (0.08      % time)
14.36/3.68	c v-elim SatELite          : 10          (4.00      % vars)
14.36/3.68	c SatELite time            : 0.16        (4.43      % time)
14.36/3.68	c v-elim xor               : 0           (0.00      % vars)
14.36/3.68	c xor elim time            : 0.00        (0.00      % time)
14.36/3.68	c num binary xor trees     : 0          
14.36/3.68	c binxor trees' crown      : 0           (nan       leafs/tree)
14.36/3.68	c bin xor find time        : 0.00       
14.36/3.68	c OTF clause improved      : 3801        (0.05      clauses/conflict)
14.36/3.68	c OTF impr. size diff      : 4022        (1.06       lits/clause)
14.36/3.68	c OTF cl watch-shrink      : 16063       (0.21      clauses/conflict)
14.36/3.68	c OTF cl watch-sh-lit      : 19430       (1.21       lits/clause)
14.36/3.68	c tried to recurMin cls    : 8579        (11.26      % of conflicts)
14.36/3.68	c updated cache            : 0           (0.00       lits/tried recurMin)
14.36/3.68	c unit cls recevied        : 0           (0.00      % of units)
14.36/3.68	c unit cls sent            : 0           (0.00      % of units)
14.36/3.68	c bin cls recevied         : 6          
14.36/3.68	c bin cls sent             : 1          
14.36/3.68	c clauses over max glue    : 0           (0.00      % of all clauses)
14.36/3.68	c conflicts                : 76165       (20841.75  / sec)
14.36/3.68	c decisions                : 89673       (2.57      % random)
14.36/3.68	c bogo-props               : 431253819   (118008052.39 / sec)
14.36/3.68	c conflict literals        : 958496      (28.15     % deleted)
14.36/3.68	c Memory used              : 283.16      MB
14.36/3.68	c single-thread CPU time   : 3.65        s
14.36/3.68	c all-threads sum CPU time : 14.69       s
14.36/3.68	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-3174187-1304111009/watcher-3174187-1304111009 -o /tmp/evaluation-result-3174187-1304111009/solver-3174187-1304111009 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3174187-1304111009.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: 7.43 7.97 7.43 7/184 11882
/proc/meminfo: memFree=30127904/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=273404 CPUtime=0 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 558 0 0 0 0 0 0 0 25 0 4 0 522699049 279965696 482 33554432000 4194304 4627427 140733217820848 18446744073709551615 4357890 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 68351 494 338 106 0 63322 0
[pid=11882/tid=11883] ppid=11880 vsize=281608 CPUtime=0 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 55 0 0 0 0 0 0 0 25 0 4 0 522699049 288366592 533 33554432000 4194304 4627427 140733217820848 18446744073709551615 4506933 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=281608 CPUtime=0 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 51 0 0 0 0 0 0 0 25 0 4 0 522699049 288366592 534 33554432000 4194304 4627427 140733217820848 18446744073709551615 4360952 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=281608 CPUtime=0 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 29 0 0 0 0 0 0 0 25 0 4 0 522699049 288366592 537 33554432000 4194304 4627427 140733217820848 18446744073709551615 4357905 0 0 4096 2 0 0 0 -1 3 0 0 0

[startup+0.106587 s]
/proc/loadavg: 7.43 7.97 7.43 7/184 11882
/proc/meminfo: memFree=30127904/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=281992 CPUtime=0.4 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 1372 0 0 0 40 0 0 0 25 0 4 0 522699049 288759808 1296 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309902 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 70498 1296 384 106 0 65469 0
[pid=11882/tid=11883] ppid=11880 vsize=281992 CPUtime=0.1 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 268 0 0 0 10 0 0 0 25 0 4 0 522699049 288759808 1296 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309584 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=281992 CPUtime=0.09 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 238 0 0 0 9 0 0 0 25 0 4 0 522699049 288759808 1296 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308362 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=281992 CPUtime=0.1 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 198 0 0 0 10 0 0 0 25 0 4 0 522699049 288759808 1296 33554432000 4194304 4627427 140733217820848 18446744073709551615 4507260 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 281992

[startup+0.20057 s]
/proc/loadavg: 7.43 7.97 7.43 7/184 11882
/proc/meminfo: memFree=30127904/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=282740 CPUtime=0.78 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 1816 0 0 0 78 0 0 0 25 0 4 0 522699049 289525760 1397 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309584 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 70685 1397 385 106 0 65656 0
[pid=11882/tid=11883] ppid=11880 vsize=282740 CPUtime=0.19 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 382 0 0 0 19 0 0 0 25 0 4 0 522699049 289525760 1397 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308256 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=282740 CPUtime=0.19 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 347 0 0 0 19 0 0 0 25 0 4 0 522699049 289525760 1397 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309284 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=282740 CPUtime=0.19 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 307 0 0 0 19 0 0 0 25 0 4 0 522699049 289525760 1397 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309347 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 282740

[startup+0.300552 s]
/proc/loadavg: 7.43 7.97 7.43 7/184 11882
/proc/meminfo: memFree=30127904/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=282996 CPUtime=1.18 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 2198 0 0 0 118 0 0 0 25 0 4 0 522699049 289787904 1657 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309242 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 70749 1657 385 106 0 65720 0
[pid=11882/tid=11883] ppid=11880 vsize=282996 CPUtime=0.29 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 459 0 0 0 29 0 0 0 25 0 4 0 522699049 289787904 1657 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309594 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=282996 CPUtime=0.29 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 432 0 0 0 29 0 0 0 25 0 4 0 522699049 289787904 1657 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308712 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=282996 CPUtime=0.29 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 381 0 0 0 29 0 0 0 25 0 4 0 522699049 289787904 1657 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308419 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 282996

[startup+0.700479 s]
/proc/loadavg: 7.43 7.97 7.43 7/184 11882
/proc/meminfo: memFree=30127904/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=283964 CPUtime=2.77 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 3586 0 0 0 277 0 0 0 25 0 4 0 522699049 290779136 2002 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309266 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 70991 2002 385 106 0 65962 0
[pid=11882/tid=11883] ppid=11880 vsize=283964 CPUtime=0.69 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 835 0 0 0 69 0 0 0 25 0 4 0 522699049 290779136 2002 33554432000 4194304 4627427 140733217820848 18446744073709551615 4507021 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=283964 CPUtime=0.69 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 788 0 0 0 69 0 0 0 25 0 4 0 522699049 290779136 2002 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309392 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=283964 CPUtime=0.69 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 740 0 0 0 69 0 0 0 25 0 4 0 522699049 290779136 2002 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309347 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) 283964

[startup+1.50033 s]
/proc/loadavg: 7.43 7.97 7.43 9/188 11886
/proc/meminfo: memFree=30105304/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=284668 CPUtime=5.97 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 7387 0 0 0 597 0 0 0 25 0 4 0 522699049 291500032 3734 33554432000 4194304 4627427 140733217820848 18446744073709551615 4333536 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 71167 3734 389 106 0 66138 0
[pid=11882/tid=11883] ppid=11880 vsize=284668 CPUtime=1.49 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 2127 0 0 0 149 0 0 0 25 0 4 0 522699049 291500032 3734 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308275 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=284668 CPUtime=1.48 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 1339 0 0 0 148 0 0 0 25 0 4 0 522699049 291500032 3734 33554432000 4194304 4627427 140733217820848 18446744073709551615 4332905 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=284668 CPUtime=1.49 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 1299 0 0 0 149 0 0 0 25 0 4 0 522699049 291500032 3734 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309244 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 284668

[startup+3.10104 s]
/proc/loadavg: 7.43 7.97 7.43 9/188 11886
/proc/meminfo: memFree=30058780/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=289840 CPUtime=12.37 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 13742 0 0 0 1235 2 0 0 25 0 4 0 522699049 296796160 7351 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308256 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 72460 7351 390 106 0 67431 0
[pid=11882/tid=11883] ppid=11880 vsize=289840 CPUtime=3.09 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3316 0 0 0 309 0 0 0 25 0 4 0 522699049 296796160 7351 33554432000 4194304 4627427 140733217820848 18446744073709551615 4420232 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=289840 CPUtime=3.07 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3375 0 0 0 307 0 0 0 25 0 4 0 522699049 296796160 7351 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309056 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=289840 CPUtime=3.09 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3063 0 0 0 309 0 0 0 25 0 4 0 522699049 296796160 7351 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309209 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 289840

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

[startup+3.20102 s]
/proc/loadavg: 7.43 7.97 7.43 9/188 11886
/proc/meminfo: memFree=30058780/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=289840 CPUtime=12.77 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 13819 0 0 0 1275 2 0 0 25 0 4 0 522699049 296796160 7428 33554432000 4194304 4627427 140733217820848 18446744073709551615 4308414 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 72460 7428 390 106 0 67431 0
[pid=11882/tid=11883] ppid=11880 vsize=289840 CPUtime=3.19 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3317 0 0 0 319 0 0 0 25 0 4 0 522699049 296796160 7428 33554432000 4194304 4627427 140733217820848 18446744073709551615 4420164 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=289840 CPUtime=3.17 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3399 0 0 0 317 0 0 0 25 0 4 0 522699049 296796160 7428 33554432000 4194304 4627427 140733217820848 18446744073709551615 4310133 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=289840 CPUtime=3.19 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3085 0 0 0 319 0 0 0 25 0 4 0 522699049 296796160 7428 33554432000 4194304 4627427 140733217820848 18446744073709551615 4324120 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.77
Current children cumulated vsize (KiB) 289840

[startup+3.60095 s]
/proc/loadavg: 7.43 7.97 7.43 9/188 11886
/proc/meminfo: memFree=30054936/32951124 swapFree=67102692/67111528
[pid=11882] ppid=11880 vsize=289956 CPUtime=14.36 cores=1,3,5,7
/proc/11882/stat : 11882 (strangenight2-m) R 11880 11882 11448 0 -1 4202496 14947 0 0 0 1434 2 0 0 25 0 4 0 522699049 296914944 7808 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309312 0 0 4096 2 18446744073709551615 0 0 17 5 0 0 0
/proc/11882/statm: 72489 7808 390 106 0 67460 0
[pid=11882/tid=11883] ppid=11880 vsize=289956 CPUtime=3.58 cores=1,3,5,7
/proc/11882/task/11883/stat : 11883 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3550 0 0 0 358 0 0 0 25 0 4 0 522699049 296914944 7808 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309145 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=11882/tid=11884] ppid=11880 vsize=289956 CPUtime=3.56 cores=1,3,5,7
/proc/11882/task/11884/stat : 11884 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3644 0 0 0 356 0 0 0 25 0 4 0 522699049 296914944 7808 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309079 0 0 4096 2 0 0 0 -1 7 0 0 0
[pid=11882/tid=11885] ppid=11880 vsize=289956 CPUtime=3.59 cores=1,3,5,7
/proc/11882/task/11885/stat : 11885 (strangenight2-m) R 11880 11882 11448 0 -1 4202560 3317 0 0 0 359 0 0 0 25 0 4 0 522699049 296914944 7808 33554432000 4194304 4627427 140733217820848 18446744073709551615 4309587 0 0 4096 2 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 14.36
Current children cumulated vsize (KiB) 289956

Child status: 20
Real time (s): 3.68859
CPU time (s): 14.7138
CPU user time (s): 14.6858
CPU system time (s): 0.027995
CPU usage (%): 398.9
Max. virtual memory (cumulated for all children) (KiB): 298364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.6858
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15026
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= 142
involuntary context switches= 193

runsolver used 0.009998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-29 23:03:29
IDJOB=3174187
IDBENCH=83005
IDSOLVER=1586
FILE ID=node134/3174187-1304111009
RUNJOBID= node134-1304109804-11757
PBS_JOBID= 13170663
Free space on /tmp= 71580 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S671776549-007.UNKNOWN.cnf
COMMAND LINE= ./strangenight2-mt --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3174187-1304111009/watcher-3174187-1304111009 -o /tmp/evaluation-result-3174187-1304111009/solver-3174187-1304111009 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3174187-1304111009.cnf

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

MD5SUM BENCH= 4d03caf8d8c1d1c9a2cc6f8b0ebca92b
RANDOM SEED=335332498

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30128060 kB
Buffers:        993192 kB
Cached:        1370356 kB
SwapCached:       4400 kB
Active:         127232 kB
Inactive:      2298560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30128060 kB
SwapTotal:    67111528 kB
SwapFree:     67102692 kB
Dirty:           11316 kB
Writeback:           0 kB
AnonPages:       59484 kB
Mapped:          15112 kB
Slab:           334472 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   275908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71572 MiB
End job on node134 at 2011-04-29 23:03:32