Trace number 3260745

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 TechDemo-Alpha-mtSAT 25.8711 6.79596

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_100_27_s.cnf
MD5SUM5d70a835e78bdc6fb258373ec795225f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.09068
Satisfiable
(Un)Satisfiability was proved
Number of variables2754
Number of clauses10377
Sum of the clauses size25954
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25177
Number of clauses of size 35200
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 This is CryptoMiniSat 2.9.0
0.00/0.00	c compiled with gcc version 4.4.5
0.00/0.00	c Using 4 thread(s)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Reading file 'HOME/instance-3260745-1304130777.cnf'
0.00/0.00	c -- header says num vars:           2754
0.00/0.00	c -- header says num clauses:       10377
0.00/0.01	c -- clauses added:            0 learnts,        10377 normals,            0 xors
0.00/0.01	c -- vars added       2754
0.00/0.01	c Parsing time:  0.02 s
0.00/0.03	c  N st     0         0      2754      5200      5177         0     25954         0   no data   no data  --
0.00/0.03	c asymm  cl-useful: 96/5200/5200 lits-rem:288 time: 0.04
0.00/0.04	c Flit:    53 Blit:      1 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.03
0.00/0.04	c Calc non-exist non-lernt bins v-fix:     0 done:   2695 time:  0.00 s
0.00/0.04	c Cache  BProp: 1 Set: 0 BXProp: 0 T: 0.00
0.00/0.04	c Subs w/ non-existent bins:     53 time:  0.00 s
0.00/0.04	c bin-w-bin subsume rem           49 bins  time:  0.01 s
0.00/0.04	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
0.00/0.04	c Removed useless bin:       0  fixed:     0  bprops:   0.04M  time:  0.00 s
0.00/0.10	c lits-rem:         0  cl-subs:        0  v-elim:    898  v-fix:    0  time:  0.02 s
0.00/0.10	c learnt bin added due to v-elim: 0
0.36/0.12	c Finding binary XORs  T:     0.00 s  found:       0
0.36/0.12	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.36/0.12	c calculated reachability. Time: 0.00
0.36/0.12	c Calc default polars -  time:   0.00 s pos:     641 undec:    1456 neg:     657
0.36/0.12	c =========================================================================================
0.36/0.12	c types(t): F = full restart, N = normal restart
0.36/0.12	c types(t): S = simplification begin/end, E = solution found
0.36/0.12	c restart types(rt): st = static, dy = dynamic
0.36/0.12	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.36/0.12	c  B st     0         0      1797      3677      3813         0     19560         0   no data   no data  --
0.36/0.12	c Decided on static restart strategy
0.73/0.20	c  N dy    11      4376      1797      3677      3844      4058     19559     57984     15.21      7.61  --
1.13/0.39	c  N dy    20      9125      1797      3677      3919      6109     19597     75785     13.42      6.61  --
2.32/0.64	c  N dy    28     14962      1797      3677      3923      7611     19597     94343     14.53      6.92  --
3.13/0.89	c  N dy    33     19459      1797      3677      3958      6643     19617     82868     19.64      7.29  --
3.93/1.08	c  N dy    37     23670      1797      3677      3958     10496     19617    138247     15.16      7.29  --
5.92/1.51	c  N dy    58     27841      1797      3677     27376      8411     20817    131574     13.73      8.04  --
6.72/1.71	c  S st    68     30001      1797      3677     27392     10146     20817    162829     21.09      8.29  --
6.72/1.75	c  S st    68     30504      1797      3677     29583     10646     20835    174254     21.09      8.29  --
6.72/1.75	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
6.72/1.75	c Cache  BProp: 1 Set: 0 BXProp: 0 T: 0.00
7.12/1.81	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:   7274 BRemL:    216 BRemN:     69 CBin:       0 P:  0.8M T:  0.22
7.12/1.81	c Calc non-exist non-lernt bins v-fix:     0 done:   1797 time:  0.01 s
7.12/1.81	c Cache  BProp: 1 Set: 0 BXProp: 0 T: 0.00
7.12/1.81	c Subs w/ non-existent bins:    350 time:  0.01 s
7.12/1.82	c bin-w-bin subsume rem          447 bins  time:  0.03 s
7.12/1.83	c subs with bin:      801  lits-rem:        37  v-fix:    0  time:  0.02 s
7.12/1.83	c Removed useless bin:      10  fixed:     0  bprops:   0.01M  time:  0.00 s
7.51/2.00	c lits-rem:       483  cl-subs:     9688  v-elim:   1062  v-fix:    0  time:  0.67 s
7.51/2.00	c learnt bin added due to v-elim: 0
7.91/2.00	c vivif2 --  cl tried     4628 cl shrink        0 lits rem          0 time: 0.01
7.91/2.00	c vivif2 --  cl tried      282 cl shrink        0 lits rem          0 time: 0.00
7.91/2.05	c asymm  cl-useful: 525/4628/4628 lits-rem:1425 time: 0.23
7.91/2.06	c calculated reachability. Time: 0.00
7.91/2.06	c  N dy    68     30504       789      4367     11027       282     27448     18724     21.09      8.29  --
7.91/2.06	c  F st    68     30504       789      4367     11027       282     27448     18724     21.09      8.29  --
8.32/2.13	c Decided on static restart strategy
8.74/2.25	c  N dy    79     34614       789      4367     11037      3670     27446     70711     13.79      8.48  --
9.92/2.52	c  N dy    99     38753       789      4367     13610      6391     27545    111227     13.69      9.00  --
11.12/2.80	c  N dy   111     42860       789      4367     13615      9434     27545    149905     11.35      9.19  --
11.92/3.06	c  S st   128     45757       789      4367     13621      5960     27545     93543     13.35      9.41  --
11.92/3.09	c  S st   128     46260       789      4367     13623      6457     27545    100918     13.35      9.41  --
11.92/3.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
11.92/3.10	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
12.32/3.12	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:    263 BRemL:      0 BRemN:      1 CBin:       0 P:  0.8M T:  0.09
12.32/3.12	c Calc non-exist non-lernt bins v-fix:     0 done:    789 time:  0.00 s
12.32/3.12	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
12.32/3.12	c Subs w/ non-existent bins:    396 time:  0.01 s
12.32/3.13	c bin-w-bin subsume rem          337 bins  time:  0.01 s
12.32/3.13	c subs with bin:      468  lits-rem:         9  v-fix:    0  time:  0.03 s
12.32/3.13	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
12.32/3.17	c lits-rem:       499  cl-subs:     1401  v-elim:     30  v-fix:    0  time:  0.16 s
12.32/3.17	c learnt bin added due to v-elim: 0
12.32/3.18	c vivif2 --  cl tried     3549 cl shrink        0 lits rem          0 time: 0.00
12.32/3.18	c vivif2 --  cl tried     5019 cl shrink        0 lits rem          0 time: 0.00
12.71/3.25	c asymm  cl-useful: 162/3549/3549 lits-rem:431 time: 0.30
12.71/3.25	c calculated reachability. Time: 0.00
12.71/3.25	c  N dy   128     46260       786      3515     13559      5019     24573     82636     13.35      9.41  --
13.91/3.57	c  N dy   153     50487       786      3515     14466      8175     24575    123711     13.29      9.68  --
15.91/4.03	c  N dy   161     55731       786      3515     14473     11462     24575    162771     11.07      9.87  --
17.10/4.39	c  N dy   165     60087       786      3515     14482      8251     24575    109941     11.61      9.99  --
18.70/4.75	c  N dy   171     64223       786      3515     15329     10871     24575    140485     11.93     10.07  --
20.70/5.23	c  N dy   177     69391       786      3515     15332      7592     24575     99451     12.21     10.18  --
20.70/5.23	c  S st   177     69391       786      3515     15332      7592     24575     99451     12.21     10.18  --
20.70/5.26	c  S st   177     69894       786      3515     15457      8092     24577    106519     12.21     10.18  --
20.70/5.26	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
20.70/5.26	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
20.70/5.29	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:     84 BRemL:      0 BRemN:      0 CBin:       0 P:  1.1M T:  0.10
20.70/5.29	c Calc non-exist non-lernt bins v-fix:     0 done:    786 time:  0.00 s
20.70/5.29	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
20.70/5.29	c Subs w/ non-existent bins:    118 time:  0.01 s
21.10/5.30	c bin-w-bin subsume rem            0 bins  time:  0.01 s
21.10/5.31	c subs with bin:      197  lits-rem:        55  v-fix:    0  time:  0.03 s
21.10/5.31	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
21.10/5.36	c ORs :      0 avg-s:  nan cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
22.31/5.66	c Added 8 vars  tried: 47740 time: 1.22
22.31/5.67	c ORs :      8 avg-s:  0.0 cl-sh:  3547 l-rem:   3547 b-add:     16 v-rep:   0 cl-rem: 10 avg s: 4.3 T:    1.26
22.31/5.68	c lits-rem:       518  cl-subs:     1494  v-elim:     28  v-fix:    0  time:  1.47 s
22.31/5.68	c learnt bin added due to v-elim: 0
22.31/5.68	c vivif2 --  cl tried     3516 cl shrink        0 lits rem          0 time: 0.00
22.31/5.68	c vivif2 --  cl tried     6281 cl shrink        0 lits rem          0 time: 0.00
22.69/5.74	c asymm  cl-useful: 40/3516/3516 lits-rem:47 time: 0.25
22.69/5.74	c calculated reachability. Time: 0.00
22.69/5.74	c  N dy   177     69894       793      3516     15556      6281     23720     86824     12.21     10.18  --
22.69/5.74	c  F st   177     69894       793      3516     15556      6281     23720     86824     12.21     10.18  --
23.49/5.91	c Decided on static restart strategy
25.74/6.78	c Following stats are for *FIRST FINISHED THREAD ONLY*
25.74/6.78	c num threads              : 4          
25.74/6.78	c restarts                 : 36         
25.74/6.78	c dynamic restarts         : 13         
25.74/6.78	c static restarts          : 23         
25.74/6.78	c full restarts            : 4          
25.74/6.78	c total simplify time      : 0.00       
25.74/6.78	c learnts DL2              : 0          
25.74/6.78	c learnts size 2           : 23852      
25.74/6.78	c learnts size 1           : 59          (2.14      % of vars)
25.74/6.78	c filedLit time            : 2.20        (8.54      % time)
25.74/6.78	c v-elim SatELite          : 1915        (69.54     % vars)
25.74/6.78	c SatELite time            : 5.52        (21.40     % time)
25.74/6.78	c v-elim xor               : 0           (0.00      % vars)
25.74/6.78	c xor elim time            : 0.05        (0.19      % time)
25.74/6.78	c num binary xor trees     : 0          
25.74/6.78	c binxor trees' crown      : 0           (nan       leafs/tree)
25.74/6.78	c bin xor find time        : 0.00       
25.74/6.78	c OTF clause subsumed      : 1446        (0.04      clauses/conflict)
25.74/6.78	c OTF subs. size diff      : 1462        (1.01       lits/clause)
25.74/6.78	c OTF cl watch-shrink      : 4218        (0.12      clauses/conflict)
25.74/6.78	c OTF cl watch-sh-lit      : 9283        (2.20       lits/clause)
25.74/6.78	c tried to recurMin cls    : 34695       (100.00     % of conflicts)
25.74/6.78	c updated cache            : 0           (0.00       lits/tried recurMin)
25.74/6.78	c OTF Gate-Rem cl          : 0           (0.00      clauses/conflict)
25.74/6.78	c OTF Gate-rem lits        : 0           (nan       lits/confl)
25.74/6.78	c unit cls received        : 0           (0.00      % of units)
25.74/6.78	c unit cls sent            : 0           (0.00      % of units)
25.74/6.78	c bin cls received         : 2905       
25.74/6.78	c bin cls sent             : 15318      
25.74/6.78	c tri cls recevied         : 182        
25.74/6.78	c tri cls sent             : 969        
25.74/6.78	c clauses over max glue    : 0           (0.00      % of all clauses)
25.74/6.78	c conflicts                : 34695       (1344.87   / sec)
25.74/6.78	c decisions                : 118755      (65.22     % random)
25.74/6.78	c bogo-props               : 19608240    (760065.92 / sec)
25.74/6.78	c props                    : 2016162     (78151.64  / sec)
25.74/6.78	c conflict literals        : 519678      (10.99     % deleted)
25.74/6.78	c Memory used              : 679.13      MB
25.74/6.78	c single-thread CPU time   : 25.80       s
25.74/6.78	c all-threads sum CPU time : 25.80       s
25.74/6.78	s SATISFIABLE
25.74/6.78	v 1 2 3 4 5 6 -7 8 9 10 11 12 -13 14 -15 16 -17 18 19 -20 -21 22 -23 24 25 -26 27 -28 29 -30 31 -32 -33 34 35 -36 37 -38 39 -40 41 -42 43 44 45 46 47 -48 49 50 -51 52 53 -54 55 -56 57 58 59 -60 61 -62 63 64 -65 66 67 68 69 70 71 72 -73 74 -75 -76 77 -78 79 80 81 -82 83 -84 -85 86 87 88 -89 90 -91 -92 93 94 95 96 97 98 99 100 101 102 103 104 105 -106 -107 108 109 110 111 112 -113 114 -115 116 -117 118 -119 -120 -121 122 -123 124 125 -126 -127 -128 129 -130 131 -132 -133 134 -135 -136 137 -138 139 -140 141 -142 143 144 -145 146 147 -148 149 -150 -151 -152 153 -154 155 -156 157 158 159 -160 161 -162 163 164 -165 -166 167 168 169 170 171 172 -173 174 -175 -176 177 -178 179 -180 181 -182 183 -184 -185 186 187 188 -189 190 -191 -192 193 194 195 196 197 198 -199 200 201 202 203 204 205 -206 -207 -208 209 210 211 -212 -213 -214 -215 216 -217 218 219 -220 -221 222 -223 224 225 -226 -227 -228 229 -230 231 -232 -233 234 -235 -236 237 -238 239 -240 241 -242 243 244 245 246 247 -248 249 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Verifier Data

OK

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-3260745-1304130777/watcher-3260745-1304130777 -o /tmp/evaluation-result-3260745-1304130777/solver-3260745-1304130777 -C 4800 -W 1300 -M 15500 ./techdemo --threads=4 HOME/instance-3260745-1304130777.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: 8.12 8.08 8.07 5/180 5597
/proc/meminfo: memFree=30771364/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=25344 CPUtime=0 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 1337 0 0 0 0 0 0 0 25 0 1 0 524676467 25952256 1243 33554432000 4194304 4797429 140733854409680 18446744073709551615 4417469 0 0 4096 2 0 0 0 17 4 0 0 0
/proc/5597/statm: 6336 1256 341 148 0 1265 0

[startup+0.109663 s]
/proc/loadavg: 8.12 8.08 8.07 5/180 5597
/proc/meminfo: memFree=30771364/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=679444 CPUtime=0.36 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 3495 0 0 0 36 0 0 0 25 0 4 0 524676467 695750656 3215 33554432000 4194304 4797429 140733854409680 18446744073709551615 4407927 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 169861 3215 409 148 0 164790 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 679444

[startup+0.200967 s]
/proc/loadavg: 8.12 8.08 8.07 5/180 5597
/proc/meminfo: memFree=30771364/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=679972 CPUtime=0.73 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 3785 0 0 0 73 0 0 0 25 0 4 0 524676467 696291328 3501 33554432000 4194304 4797429 140733854409680 18446744073709551615 4424750 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 169993 3501 411 148 0 164922 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 679972

[startup+0.300949 s]
/proc/loadavg: 8.12 8.08 8.07 5/180 5597
/proc/meminfo: memFree=30771364/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=680560 CPUtime=1.13 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 4276 0 0 0 113 0 0 0 25 0 4 0 524676467 696893440 3649 33554432000 4194304 4797429 140733854409680 18446744073709551615 4424750 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 170140 3649 411 148 0 165069 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 680560

[startup+0.700879 s]
/proc/loadavg: 8.12 8.08 8.07 5/180 5597
/proc/meminfo: memFree=30771364/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=685360 CPUtime=2.73 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 7490 0 0 0 272 1 0 0 25 0 4 0 524676467 701808640 6563 33554432000 4194304 4797429 140733854409680 18446744073709551615 4259008 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 171340 6564 415 148 0 166269 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 685360

[startup+1.50074 s]
/proc/loadavg: 8.12 8.08 8.07 9/184 5601
/proc/meminfo: memFree=30750376/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=688272 CPUtime=5.92 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 9245 0 0 0 591 1 0 0 25 0 4 0 524676467 704790528 7889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4423656 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 172068 7889 418 148 0 166997 0
[pid=5597/tid=5599] ppid=5595 vsize=688272 CPUtime=1.47 cores=0,2,4,6
/proc/5597/task/5599/stat : 5599 (techdemo) R 5595 5597 4899 0 -1 4202560 2008 0 0 0 147 0 0 0 20 0 4 0 524676469 704790528 7889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4427250 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5597/tid=5600] ppid=5595 vsize=688272 CPUtime=1.47 cores=0,2,4,6
/proc/5597/task/5600/stat : 5600 (techdemo) R 5595 5597 4899 0 -1 4202560 1506 0 0 0 147 0 0 0 20 0 4 0 524676469 704790528 7889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4429174 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5597/tid=5601] ppid=5595 vsize=688272 CPUtime=1.46 cores=0,2,4,6
/proc/5597/task/5601/stat : 5601 (techdemo) R 5595 5597 4899 0 -1 4202560 1806 0 0 0 146 0 0 0 25 0 4 0 524676469 704790528 7889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4430179 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 5.92
Current children cumulated vsize (KiB) 688272

[startup+3.10045 s]
/proc/loadavg: 8.12 8.08 8.07 9/184 5601
/proc/meminfo: memFree=30745784/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=691512 CPUtime=12.32 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 11813 0 0 0 1230 2 0 0 25 0 4 0 524676467 708108288 8722 33554432000 4194304 4797429 140733854409680 18446744073709551615 268272356272 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 172878 8722 418 148 0 167807 0
[pid=5597/tid=5599] ppid=5595 vsize=691512 CPUtime=3.07 cores=0,2,4,6
/proc/5597/task/5599/stat : 5599 (techdemo) R 5595 5597 4899 0 -1 4202560 2335 0 0 0 307 0 0 0 25 0 4 0 524676469 708108288 8722 33554432000 4194304 4797429 140733854409680 18446744073709551615 4425862 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5597/tid=5600] ppid=5595 vsize=691512 CPUtime=3.07 cores=0,2,4,6
/proc/5597/task/5600/stat : 5600 (techdemo) R 5595 5597 4899 0 -1 4202560 1838 0 0 0 307 0 0 0 25 0 4 0 524676469 708108288 8722 33554432000 4194304 4797429 140733854409680 18446744073709551615 4429165 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5597/tid=5601] ppid=5595 vsize=691512 CPUtime=3.06 cores=0,2,4,6
/proc/5597/task/5601/stat : 5601 (techdemo) R 5595 5597 4899 0 -1 4202560 2187 0 0 0 306 0 0 0 25 0 4 0 524676469 708108288 8722 33554432000 4194304 4797429 140733854409680 18446744073709551615 4520396 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 691512

[startup+6.30088 s]
/proc/loadavg: 8.11 8.08 8.07 9/184 5601
/proc/meminfo: memFree=30743676/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=695428 CPUtime=25.1 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) R 5595 5597 4899 0 -1 4202496 14293 0 0 0 2507 3 0 0 25 0 4 0 524676467 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246361 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 173857 9889 422 148 0 168786 0
[pid=5597/tid=5599] ppid=5595 vsize=695428 CPUtime=6.27 cores=0,2,4,6
/proc/5597/task/5599/stat : 5599 (techdemo) R 5595 5597 4899 0 -1 4202560 2775 0 0 0 627 0 0 0 25 0 4 0 524676469 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4524464 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5597/tid=5600] ppid=5595 vsize=695428 CPUtime=6.27 cores=0,2,4,6
/proc/5597/task/5600/stat : 5600 (techdemo) R 5595 5597 4899 0 -1 4202560 2457 0 0 0 627 0 0 0 25 0 4 0 524676469 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4648004 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5597/tid=5601] ppid=5595 vsize=695428 CPUtime=6.23 cores=0,2,4,6
/proc/5597/task/5601/stat : 5601 (techdemo) S 5595 5597 4899 0 -1 4202560 2912 0 0 0 623 0 0 0 25 0 4 0 524676469 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 268284518001 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.1
Current children cumulated vsize (KiB) 695428

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

[startup+6.40086 s]
/proc/loadavg: 8.11 8.08 8.07 9/184 5601
/proc/meminfo: memFree=30743676/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=695428 CPUtime=25.39 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) S 5595 5597 4899 0 -1 4202496 14293 0 0 0 2536 3 0 0 25 0 4 0 524676467 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246388 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 173857 9889 422 148 0 168786 0
[pid=5597/tid=5599] ppid=5595 vsize=695428 CPUtime=6.37 cores=0,2,4,6
/proc/5597/task/5599/stat : 5599 (techdemo) R 5595 5597 4899 0 -1 4202560 2775 0 0 0 637 0 0 0 25 0 4 0 524676469 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 4524484 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5597/tid=5600] ppid=5595 vsize=695428 CPUtime=6.37 cores=0,2,4,6
/proc/5597/task/5600/stat : 5600 (techdemo) R 5595 5597 4899 0 -1 4202560 2457 0 0 0 637 0 0 0 25 0 4 0 524676469 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246355 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=5597/tid=5601] ppid=5595 vsize=695428 CPUtime=6.23 cores=0,2,4,6
/proc/5597/task/5601/stat : 5601 (techdemo) S 5595 5597 4899 0 -1 4202560 2912 0 0 0 623 0 0 0 25 0 4 0 524676469 712118272 9889 33554432000 4194304 4797429 140733854409680 18446744073709551615 268284518001 0 0 4096 2 0 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 695428

[startup+6.60083 s]
/proc/loadavg: 8.11 8.08 8.07 6/184 5601
/proc/meminfo: memFree=30740860/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=695428 CPUtime=25.64 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) S 5595 5597 4899 0 -1 4202496 14297 0 0 0 2561 3 0 0 25 0 4 0 524676467 712118272 9893 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246388 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 173857 9893 422 148 0 168786 0
[pid=5597/tid=5599] ppid=5595 vsize=695428 CPUtime=6.57 cores=0,2,4,6
/proc/5597/task/5599/stat : 5599 (techdemo) R 5595 5597 4899 0 -1 4202560 2779 0 0 0 657 0 0 0 25 0 4 0 524676469 712118272 9893 33554432000 4194304 4797429 140733854409680 18446744073709551615 4493225 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5597/tid=5600] ppid=5595 vsize=695428 CPUtime=6.42 cores=0,2,4,6
/proc/5597/task/5600/stat : 5600 (techdemo) S 5595 5597 4899 0 -1 4202560 2457 0 0 0 642 0 0 0 25 0 4 0 524676469 712118272 9893 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246388 0 0 4096 2 18446604453931708544 0 0 -1 2 0 0 0
[pid=5597/tid=5601] ppid=5595 vsize=695428 CPUtime=6.23 cores=0,2,4,6
/proc/5597/task/5601/stat : 5601 (techdemo) S 5595 5597 4899 0 -1 4202560 2912 0 0 0 623 0 0 0 22 0 4 0 524676469 712118272 9893 33554432000 4194304 4797429 140733854409680 18446744073709551615 268284518001 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 25.64
Current children cumulated vsize (KiB) 695428

[startup+6.70681 s]
/proc/loadavg: 8.11 8.08 8.07 6/184 5601
/proc/meminfo: memFree=30740860/32950928 swapFree=67111464/67111528
[pid=5597] ppid=5595 vsize=695428 CPUtime=25.74 cores=0,2,4,6
/proc/5597/stat : 5597 (techdemo) S 5595 5597 4899 0 -1 4202496 14298 0 0 0 2571 3 0 0 25 0 4 0 524676467 712118272 9894 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246388 0 0 4096 2 18446744073709551615 0 0 17 4 0 0 0
/proc/5597/statm: 173857 9894 422 148 0 168786 0
[pid=5597/tid=5599] ppid=5595 vsize=695428 CPUtime=6.67 cores=0,2,4,6
/proc/5597/task/5599/stat : 5599 (techdemo) R 5595 5597 4899 0 -1 4202560 2780 0 0 0 667 0 0 0 25 0 4 0 524676469 712118272 9894 33554432000 4194304 4797429 140733854409680 18446744073709551615 4428866 0 0 4096 2 0 0 0 -1 0 0 0 0
[pid=5597/tid=5600] ppid=5595 vsize=695428 CPUtime=6.42 cores=0,2,4,6
/proc/5597/task/5600/stat : 5600 (techdemo) S 5595 5597 4899 0 -1 4202560 2457 0 0 0 642 0 0 0 25 0 4 0 524676469 712118272 9894 33554432000 4194304 4797429 140733854409680 18446744073709551615 47411543246388 0 0 4096 2 18446604453931708544 0 0 -1 2 0 0 0
[pid=5597/tid=5601] ppid=5595 vsize=695428 CPUtime=6.23 cores=0,2,4,6
/proc/5597/task/5601/stat : 5601 (techdemo) S 5595 5597 4899 0 -1 4202560 2912 0 0 0 623 0 0 0 21 0 4 0 524676469 712118272 9894 33554432000 4194304 4797429 140733854409680 18446744073709551615 268284518001 0 0 4096 2 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 25.74
Current children cumulated vsize (KiB) 695428

Child status: 10
Real time (s): 6.79596
CPU time (s): 25.8711
CPU user time (s): 25.8371
CPU system time (s): 0.033994
CPU usage (%): 380.683
Max. virtual memory (cumulated for all children) (KiB): 695428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.8371
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14309
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= 653
involuntary context switches= 252

runsolver used 0.013997 second user time and 0.024996 second system time

The end

Launcher Data

Begin job on node122 at 2011-04-30 04:32:57
IDJOB=3260745
IDBENCH=83195
IDSOLVER=1584
FILE ID=node122/3260745-1304130777
RUNJOBID= node122-1304128657-4917
PBS_JOBID= 13170781
Free space on /tmp= 73340 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-mt
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_100_27_s.cnf
COMMAND LINE= ./techdemo --threads=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3260745-1304130777/watcher-3260745-1304130777 -o /tmp/evaluation-result-3260745-1304130777/solver-3260745-1304130777 -C 4800 -W 1300 -M 15500  ./techdemo --threads=4 HOME/instance-3260745-1304130777.cnf

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

MD5SUM BENCH= 5d70a835e78bdc6fb258373ec795225f
RANDOM SEED=162342311

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30771652 kB
Buffers:        307936 kB
Cached:        1294920 kB
SwapCached:         64 kB
Active:         323104 kB
Inactive:      1513208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30771652 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            7788 kB
Writeback:           0 kB
AnonPages:      233452 kB
Mapped:          15952 kB
Slab:           278860 kB
PageTables:       5328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   824068 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= 73332 MiB
End job on node122 at 2011-04-30 04:33:04