Trace number 3366432

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 16.9964 4.26463

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-3366432-1305404189.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
0.00/0.56	c lits-rem:         0  cl-subs:        0  v-elim:      9  v-fix:    0  time:  0.00 s
0.00/0.56	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.56	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.56	c calculated reachability. Time: 0.00
0.00/0.56	c Calc default polars -  time:   0.00 s pos:     115 undec:      41 neg:      94
0.00/0.56	c =========================================================================================
0.00/0.56	c types(t): F = full restart, N = normal restart
0.00/0.56	c types(t): S = simplification begin/end, E = solution found
0.00/0.56	c restart types(rt): st = static, dy = dynamic
0.00/0.56	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits
0.00/0.56	c  B st     0         0       241      1054         0         0      3200         0   no data   no data
0.00/0.56	c Decided on static restart strategy
0.00/0.56	c  N st     8      4923       241      1054         0      4712      3200     61682   no data   no data
0.00/0.56	c  N st    10     11306       241      1054         0      4378      3200     46677   no data   no data
0.00/0.56	c  N st    11     17049       241      1054         0      9846      3200    122820   no data   no data
3.57/0.90	c  F st    12     25000       241      1054         0     12088      3200    148750   no data   no data
3.57/0.90	c  N st    12     25000       241      1054         0     12088      3200    148750   no data   no data
4.37/1.10	c Decided on static restart strategy
4.37/1.10	c  N st    18     30002       241      1054         0     10440      3200    121450   no data   no data
4.37/1.10	c  S st    18     30002       241      1054         0     10440      3200    121450   no data   no data
4.37/1.10	c  S st    18     30503       241      1054         0     10939      3200    128699   no data   no data
4.37/1.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
4.37/1.10	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.1M T:  0.00
4.37/1.10	c blocked clauses removed:        0 vars:      0 tried:         241 T: 0.00 s
4.37/1.10	c bin-w-bin subsume rem            0 bins  time:  0.00 s
4.37/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.37/1.10	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    241 time:  0.00 s
4.37/1.10	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
4.37/1.10	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
4.37/1.10	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
4.37/1.17	c lits-rem:       334  cl-subs:     1836  v-elim:      0  v-fix:    0  time:  0.06 s
4.37/1.17	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.00
4.37/1.17	c calculated reachability. Time: 0.00
4.37/1.17	c  N st    18     30503       241      1054         0      9103      3199    106014   no data   no data
5.96/1.54	c  N st    20     37614       241      1054         0      8390      3199     84711   no data   no data
7.19/1.86	c  N st    21     44014       241      1054         0     14450      3199    169767   no data   no data
7.60/1.97	c  S st    22     45755       241      1054         0     16103      3199    191118   no data   no data
7.96/2.02	c  S st    22     46260       241      1054         0     16603      3199    198505   no data   no data
7.96/2.02	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
7.96/2.02	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      0 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
7.96/2.02	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
7.96/2.02	c bin-w-bin subsume rem            0 bins  time:  0.00 s
7.96/2.02	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
7.96/2.02	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    241 time:  0.00 s
7.96/2.02	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
7.96/2.03	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
7.96/2.03	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
8.76/2.22	c lits-rem:       362  cl-subs:     2780  v-elim:      0  v-fix:    0  time:  0.18 s
8.76/2.22	c vivif2 --  cl tried     1054 cl shrink        0 lits rem          0 time: 0.00
8.76/2.22	c vivif2 --  cl tried    13823 cl shrink        0 lits rem          0 time: 0.00
8.76/2.23	c asymm  cl-useful: 0/1054/1054 lits-rem:0 time: 0.01
8.76/2.23	c calculated reachability. Time: 0.00
8.76/2.23	c  N st    22     46260       241      1054         0     13823      3199    162846   no data   no data
11.99/3.04	c  N st    23     60659       241      1054         1      9595      3198     86675   no data   no data
13.55/3.47	c  N st    24     69393       240      1054         6     17735      3198    181291   no data   no data
13.55/3.47	c  S st    24     69393       240      1054         6     17735      3198    181291   no data   no data
13.95/3.51	c  S st    24     69893       240      1054         8     18227      3198    187990   no data   no data
13.95/3.51	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
13.95/3.52	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bins:      9 BRemL:      0 BRemN:      0 P:  0.2M T:  0.00
13.95/3.52	c blocked clauses removed:        0 vars:      0 tried:           0 T: 0.00 s
13.95/3.52	c bin-w-bin subsume rem            7 bins  time:  0.00 s
13.95/3.52	c subs with bin:        4  lits-rem:         0  v-fix:    0  time:  0.00 s
13.95/3.52	c Subs w/ non-existent bins:      0 l-rem:      0 v-fix:     0 done:    240 time:  0.00 s
13.95/3.52	c Removed useless bin:       0  fixed:     0  props:   0.00M  time:  0.00 s
13.95/3.52	c lits-rem:         0  cl-subs:        0  v-elim:      0  v-fix:    0  time:  0.00 s
14.75/3.71	c subs with bin:     5940  lits-rem:      1498  v-fix:    0  time:  0.18 s
14.75/3.73	c lits-rem:       179  cl-subs:      198  v-elim:      0  v-fix:    0  time:  0.02 s
14.75/3.73	c vivif2 --  cl tried     1033 cl shrink        0 lits rem          0 time: 0.00
14.75/3.73	c vivif2 --  cl tried    11459 cl shrink      303 lits rem        303 time: 0.00
14.75/3.74	c asymm  cl-useful: 0/1033/1033 lits-rem:0 time: 0.01
14.75/3.74	c calculated reachability. Time: 0.00
14.75/3.74	c  N st    24     69893       240      1033        17     11459      3155    114691   no data   no data
16.73/4.26	c Following stats are for *FIRST FINISHED THREAD ONLY*
16.73/4.26	c num threads              : 4          
16.73/4.26	c restarts                 : 27         
16.73/4.26	c dynamic restarts         : 0          
16.73/4.26	c static restarts          : 27         
16.73/4.26	c full restarts            : 2          
16.73/4.26	c total simplify time      : 0.00       
16.73/4.26	c learnts DL2              : 0          
16.73/4.26	c learnts size 2           : 121        
16.73/4.26	c learnts size 1           : 71          (28.40     % of vars)
16.73/4.26	c filedLit time            : 0.00        (0.05      % time)
16.73/4.26	c v-elim SatELite          : 9           (3.60      % vars)
16.73/4.26	c SatELite time            : 0.06        (1.45      % time)
16.73/4.26	c v-elim xor               : 0           (0.00      % vars)
16.73/4.26	c xor elim time            : 0.00        (0.02      % time)
16.73/4.26	c num binary xor trees     : 0          
16.73/4.26	c binxor trees' crown      : 0           (nan       leafs/tree)
16.73/4.26	c bin xor find time        : 0.00       
16.73/4.26	c OTF clause improved      : 4498        (0.05      clauses/conflict)
16.73/4.26	c OTF impr. size diff      : 4640        (1.03       lits/clause)
16.73/4.26	c OTF cl watch-shrink      : 14350       (0.16      clauses/conflict)
16.73/4.26	c OTF cl watch-sh-lit      : 16761       (1.17       lits/clause)
16.73/4.26	c tried to recurMin cls    : 10455       (11.89      % of conflicts)
16.73/4.26	c updated cache            : 492         (0.05       lits/tried recurMin)
16.73/4.26	c unit cls recevied        : 2           (2.82      % of units)
16.73/4.26	c unit cls sent            : 1           (1.41      % of units)
16.73/4.26	c bin cls recevied         : 13         
16.73/4.26	c bin cls sent             : 15         
16.73/4.26	c clauses over max glue    : 0           (0.00      % of all clauses)
16.73/4.26	c conflicts                : 87895       (20836.31  / sec)
16.73/4.26	c decisions                : 104305      (4.08      % random)
16.73/4.26	c bogo-props               : 502077772   (119022086.79 / sec)
16.73/4.26	c conflict literals        : 1083876     (27.87     % deleted)
16.73/4.26	c Memory used              : 283.22      MB
16.73/4.26	c single-thread CPU time   : 4.22        s
16.73/4.26	c all-threads sum CPU time : 16.98       s
16.73/4.26	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-3366432-1305404189/watcher-3366432-1305404189 -o /tmp/evaluation-result-3366432-1305404189/solver-3366432-1305404189 -C 4800 -W 1300 -M 15500 ./strangenight2-mt --threads=4 HOME/instance-3366432-1305404189.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: 4.77 7.13 7.79 3/297 17075
/proc/meminfo: memFree=12177384/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=281968 CPUtime=0.01 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 844 0 0 0 1 0 0 0 18 0 4 0 652016782 288735232 761 33554432000 4194304 4580107 140735361213072 18446744073709551615 255376998155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 70492 761 370 95 0 65474 0
[pid=17075/tid=17076] ppid=17073 vsize=281968 CPUtime=0 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 128 0 0 0 0 0 0 0 18 0 4 0 652016782 288735232 772 33554432000 4194304 4580107 140735361213072 18446744073709551615 4321609 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=281968 CPUtime=0 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 152 0 0 0 0 0 0 0 18 0 4 0 652016782 288735232 772 33554432000 4194304 4580107 140735361213072 18446744073709551615 4306255 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=281968 CPUtime=0 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 55 0 0 0 0 0 0 0 18 0 4 0 652016782 288735232 772 33554432000 4194304 4580107 140735361213072 18446744073709551615 255377406446 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.811399 s]
/proc/loadavg: 4.77 7.13 7.79 3/297 17075
/proc/meminfo: memFree=12177384/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=284224 CPUtime=3.21 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 3825 0 0 0 321 0 0 0 19 0 4 0 652016782 291045376 2238 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294468 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 71056 2238 377 95 0 66038 0
[pid=17075/tid=17076] ppid=17073 vsize=284224 CPUtime=0.8 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 850 0 0 0 80 0 0 0 19 0 4 0 652016782 291045376 2238 33554432000 4194304 4580107 140735361213072 18446744073709551615 4320897 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=284224 CPUtime=0.8 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 883 0 0 0 80 0 0 0 19 0 4 0 652016782 291045376 2238 33554432000 4194304 4580107 140735361213072 18446744073709551615 4489516 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=284224 CPUtime=0.8 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 812 0 0 0 80 0 0 0 19 0 4 0 652016782 291045376 2238 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294507 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.21
Current children cumulated vsize (KiB) 284224

[startup+0.900384 s]
/proc/loadavg: 4.77 7.13 7.79 3/297 17075
/proc/meminfo: memFree=12177384/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=284508 CPUtime=3.57 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 4314 0 0 0 357 0 0 0 19 0 4 0 652016782 291336192 2139 33554432000 4194304 4580107 140735361213072 18446744073709551615 4340603 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 71127 2139 378 95 0 66109 0
[pid=17075/tid=17076] ppid=17073 vsize=284508 CPUtime=0.89 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 997 0 0 0 89 0 0 0 19 0 4 0 652016782 291336192 2139 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294436 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=284508 CPUtime=0.89 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1026 0 0 0 89 0 0 0 19 0 4 0 652016782 291336192 2139 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294422 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=284508 CPUtime=0.88 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 956 0 0 0 88 0 0 0 19 0 4 0 652016782 291336192 2139 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293182 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.57
Current children cumulated vsize (KiB) 284508

[startup+1.00036 s]
/proc/loadavg: 4.77 7.13 7.79 3/297 17075
/proc/meminfo: memFree=12177384/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=284556 CPUtime=3.97 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 4568 0 0 0 397 0 0 0 19 0 4 0 652016782 291385344 2190 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293170 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 71139 2190 378 95 0 66121 0
[pid=17075/tid=17076] ppid=17073 vsize=284556 CPUtime=0.99 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1036 0 0 0 99 0 0 0 19 0 4 0 652016782 291385344 2190 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294356 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=284556 CPUtime=0.99 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1066 0 0 0 99 0 0 0 19 0 4 0 652016782 291385344 2190 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294533 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=284556 CPUtime=0.98 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 996 0 0 0 98 0 0 0 19 0 4 0 652016782 291385344 2190 33554432000 4194304 4580107 140735361213072 18446744073709551615 4306295 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 3.97
Current children cumulated vsize (KiB) 284556

[startup+1.10035 s]
/proc/loadavg: 4.77 7.13 7.79 3/297 17075
/proc/meminfo: memFree=12177384/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=284556 CPUtime=4.37 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 4729 0 0 0 437 0 0 0 19 0 4 0 652016782 291385344 2351 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294533 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 71139 2351 378 95 0 66121 0
[pid=17075/tid=17076] ppid=17073 vsize=284556 CPUtime=1.09 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1069 0 0 0 109 0 0 0 19 0 4 0 652016782 291385344 2351 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293204 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=284556 CPUtime=1.09 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1113 0 0 0 109 0 0 0 19 0 4 0 652016782 291385344 2351 33554432000 4194304 4580107 140735361213072 18446744073709551615 4295676 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=284556 CPUtime=1.08 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1044 0 0 0 108 0 0 0 19 0 4 0 652016782 291385344 2351 33554432000 4194304 4580107 140735361213072 18446744073709551615 4295925 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 4.37
Current children cumulated vsize (KiB) 284556

[startup+1.50027 s]
/proc/loadavg: 4.77 7.13 7.79 3/297 17075
/proc/meminfo: memFree=12177384/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=284856 CPUtime=5.96 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 7288 0 0 0 596 0 0 0 19 0 4 0 652016782 291692544 3893 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294524 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 71214 3893 379 95 0 66196 0
[pid=17075/tid=17076] ppid=17073 vsize=284856 CPUtime=1.49 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 2050 0 0 0 149 0 0 0 20 0 4 0 652016782 291692544 3893 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294555 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=284856 CPUtime=1.49 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1371 0 0 0 149 0 0 0 20 0 4 0 652016782 291692544 3893 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294634 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=284856 CPUtime=1.48 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 1302 0 0 0 148 0 0 0 20 0 4 0 652016782 291692544 3893 33554432000 4194304 4580107 140735361213072 18446744073709551615 4322664 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 284856

[startup+3.10101 s]
/proc/loadavg: 5.43 7.23 7.82 9/308 17087
/proc/meminfo: memFree=12123624/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=290748 CPUtime=12.35 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 13596 0 0 0 1234 1 0 0 25 0 4 0 652016782 297725952 7140 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 72687 7140 379 95 0 67669 0
[pid=17075/tid=17076] ppid=17073 vsize=290748 CPUtime=3.09 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3135 0 0 0 309 0 0 0 25 0 4 0 652016782 297725952 7140 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294358 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=290748 CPUtime=3.09 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3337 0 0 0 309 0 0 0 25 0 4 0 652016782 297725952 7140 33554432000 4194304 4580107 140735361213072 18446744073709551615 4322544 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=290748 CPUtime=3.06 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3043 0 0 0 306 0 0 0 25 0 4 0 652016782 297725952 7140 33554432000 4194304 4580107 140735361213072 18446744073709551615 4318664 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 290748

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

[startup+3.90083 s]
/proc/loadavg: 5.43 7.23 7.82 9/308 17087
/proc/meminfo: memFree=12123624/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=290876 CPUtime=15.55 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 15153 0 0 0 1554 1 0 0 25 0 4 0 652016782 297857024 7665 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294533 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 72719 7665 379 95 0 67701 0
[pid=17075/tid=17076] ppid=17073 vsize=290876 CPUtime=3.88 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3584 0 0 0 388 0 0 0 25 0 4 0 652016782 297857024 7665 33554432000 4194304 4580107 140735361213072 18446744073709551615 4305975 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=290876 CPUtime=3.89 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3655 0 0 0 389 0 0 0 25 0 4 0 652016782 297857024 7665 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=290876 CPUtime=3.86 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3393 0 0 0 386 0 0 0 25 0 4 0 652016782 297857024 7666 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293229 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 15.55
Current children cumulated vsize (KiB) 290876

[startup+4.11079 s]
/proc/loadavg: 5.43 7.23 7.82 11/308 17117
/proc/meminfo: memFree=12136396/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=290940 CPUtime=16.37 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 15501 0 0 0 1636 1 0 0 25 0 4 0 652016782 297922560 7711 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294960 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 72735 7711 379 95 0 67717 0
[pid=17075/tid=17076] ppid=17073 vsize=290940 CPUtime=4.09 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3636 0 0 0 409 0 0 0 25 0 4 0 652016782 297922560 7711 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294974 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=290940 CPUtime=4.1 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3697 0 0 0 410 0 0 0 25 0 4 0 652016782 297922560 7711 33554432000 4194304 4580107 140735361213072 18446744073709551615 4305152 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=290940 CPUtime=4.06 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3596 0 0 0 406 0 0 0 25 0 4 0 652016782 297922560 7711 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 16.37
Current children cumulated vsize (KiB) 290940

[startup+4.20077 s]
/proc/loadavg: 5.43 7.23 7.82 11/308 17117
/proc/meminfo: memFree=12136396/32951124 swapFree=66050672/67111528
[pid=17075] ppid=17073 vsize=290012 CPUtime=16.73 cores=0,2,4,6
/proc/17075/stat : 17075 (strangenight2-m) R 17073 17075 16480 0 -1 4202496 15576 0 0 0 1672 1 0 0 25 0 4 0 652016782 296972288 7484 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294692 0 0 4096 2 18446744073709551615 0 0 17 0 0 0 0
/proc/17075/statm: 72503 7484 379 95 0 67485 0
[pid=17075/tid=17076] ppid=17073 vsize=290012 CPUtime=4.18 cores=0,2,4,6
/proc/17075/task/17076/stat : 17076 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3657 0 0 0 418 0 0 0 25 0 4 0 652016782 296972288 7484 33554432000 4194304 4580107 140735361213072 18446744073709551615 4293064 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=17075/tid=17077] ppid=17073 vsize=290012 CPUtime=4.19 cores=0,2,4,6
/proc/17075/task/17077/stat : 17077 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3709 0 0 0 419 0 0 0 25 0 4 0 652016782 296972288 7484 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294426 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=17075/tid=17078] ppid=17073 vsize=290012 CPUtime=4.15 cores=0,2,4,6
/proc/17075/task/17078/stat : 17078 (strangenight2-m) R 17073 17075 16480 0 -1 4202560 3619 0 0 0 415 0 0 0 25 0 4 0 652016782 296972288 7484 33554432000 4194304 4580107 140735361213072 18446744073709551615 4294376 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 16.73
Current children cumulated vsize (KiB) 290012

Child status: 20
Real time (s): 4.26463
CPU time (s): 16.9964
CPU user time (s): 16.9774
CPU system time (s): 0.018997
CPU usage (%): 398.544
Max. virtual memory (cumulated for all children) (KiB): 290940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.9774
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15622
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= 119
involuntary context switches= 366

runsolver used 0.010998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-14 22:16:29
IDJOB=3366432
IDBENCH=82841
IDSOLVER=1844
FILE ID=node135/3366432-1305404189
RUNJOBID= node135-1305404189-17060
PBS_JOBID= 13324477
Free space on /tmp= 73344 MiB

SOLVER NAME= CryptoMiniSat Strange-Night-2-mt (fixed)
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-3366432-1305404189/watcher-3366432-1305404189 -o /tmp/evaluation-result-3366432-1305404189/solver-3366432-1305404189 -C 4800 -W 1300 -M 15500  ./strangenight2-mt --threads=4 HOME/instance-3366432-1305404189.cnf

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

MD5SUM BENCH= 30a6e61471a22008cda0ff7e2d23efa4
RANDOM SEED=436280559

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12179036 kB
Buffers:        274568 kB
Cached:        5844620 kB
SwapCached:      50684 kB
Active:        9865276 kB
Inactive:     10663756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12179036 kB
SwapTotal:    67111528 kB
SwapFree:     66050672 kB
Dirty:            9048 kB
Writeback:           0 kB
AnonPages:    14364120 kB
Mapped:          18384 kB
Slab:           134816 kB
PageTables:      46800 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 57034668 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= 73332 MiB
End job on node135 at 2011-05-14 22:16:33