Trace number 3173494

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-stSAT 29.6545 29.6645

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1077220429-098.SATISFIABLE.cnf
MD5SUM47cf94d2c6b17be07f455562df293cd1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 1 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-3173494-1301795428.cnf'
0.00/0.00	c -- header says num vars:            350
0.00/0.00	c -- header says num clauses:        1491
0.00/0.00	c -- clauses added:            0 learnts,         1491 normals,            0 xors
0.00/0.00	c -- vars added        350
0.00/0.00	c Parsing time:  0.00 s
0.00/0.00	c  N st     0         0       350      1491         0         0      4473         0   no data   no data  --
0.00/0.00	c asymm  cl-useful: 0/1491/1491 lits-rem:0 time: 0.00
0.00/0.00	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.0M T:  0.00
0.00/0.00	c Calc non-exist non-lernt bins v-fix:     0 done:    350 time:  0.00 s
0.00/0.00	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
0.00/0.00	c Subs w/ non-existent bins:      0 time:  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 Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
0.00/0.00	c lits-rem:         0  cl-subs:        0  v-elim:     22  v-fix:    0  time:  0.00 s
0.00/0.00	c learnt bin added due to v-elim: 0
0.00/0.00	c Finding binary XORs  T:     0.00 s  found:       0
0.00/0.00	c Finding non-binary XORs:     0.00 s (found:       0, avg size: nan)
0.00/0.00	c calculated reachability. Time: 0.00
0.00/0.00	c Calc default polars -  time:   0.00 s pos:     162 undec:      34 neg:     154
0.00/0.00	c =========================================================================================
0.00/0.00	c types(t): F = full restart, N = normal restart
0.00/0.00	c types(t): S = simplification begin/end, E = solution found
0.00/0.00	c restart types(rt): st = static, dy = dynamic
0.00/0.00	c  t rt  Rest     Confl      Vars   NormCls    BinCls   Learnts    ClLits    LtLits   MTavgCS    LTAvgG
0.00/0.00	c  B st     0         0       332      1471         0         0      4497         0   no data   no data  --
0.00/0.05	c Decided on static restart strategy
1.59/1.69	c  N dy     7     30001       332      1471         0     10525      4497    154090     19.26     11.45  --
1.59/1.70	c  S st     7     30001       332      1471         0     10525      4497    154090     19.26     11.45  --
1.69/1.74	c  S st     7     30507       332      1471         0     11028      4497    162455     19.26     11.45  --
1.69/1.74	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
1.69/1.74	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.69/1.76	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.01
1.69/1.76	c Calc non-exist non-lernt bins v-fix:     0 done:    332 time:  0.00 s
1.69/1.76	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
1.69/1.76	c Subs w/ non-existent bins:      0 time:  0.00 s
1.69/1.76	c bin-w-bin subsume rem            0 bins  time:  0.00 s
1.69/1.76	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
1.69/1.76	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
1.79/1.89	c lits-rem:       204  cl-subs:      744  v-elim:      4  v-fix:    0  time:  0.13 s
1.79/1.89	c learnt bin added due to v-elim: 0
1.79/1.89	c vivif2 --  cl tried     1471 cl shrink        0 lits rem          0 time: 0.00
1.89/1.90	c vivif2 --  cl tried    10284 cl shrink        0 lits rem          0 time: 0.00
1.89/1.92	c asymm  cl-useful: 0/1471/1471 lits-rem:0 time: 0.02
1.89/1.92	c calculated reachability. Time: 0.00
1.89/1.92	c  N dy     7     30507       332      1471         0     10284      4497    151360     19.26     11.45  --
1.89/1.92	c  F st     7     30507       332      1471         0     10284      4497    151360     19.26     11.45  --
1.99/2.06	c Decided on static restart strategy
3.09/3.17	c  N dy    14     45760       332      1471         0      8695      4497     88357     18.17     11.72  --
3.09/3.17	c  S st    14     45760       332      1471         0      8695      4497     88357     18.17     11.72  --
3.20/3.21	c  S st    14     46262       332      1471         0      9196      4497     96921     18.17     11.72  --
3.20/3.21	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
3.20/3.21	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.20/3.23	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.6M T:  0.01
3.20/3.23	c Calc non-exist non-lernt bins v-fix:     0 done:    332 time:  0.00 s
3.20/3.23	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
3.20/3.23	c Subs w/ non-existent bins:      0 time:  0.00 s
3.20/3.23	c bin-w-bin subsume rem            0 bins  time:  0.00 s
3.20/3.23	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
3.20/3.23	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
3.20/3.27	c lits-rem:        20  cl-subs:      171  v-elim:      4  v-fix:    0  time:  0.04 s
3.20/3.27	c learnt bin added due to v-elim: 0
3.20/3.27	c vivif2 --  cl tried     1471 cl shrink        0 lits rem          0 time: 0.00
3.20/3.27	c vivif2 --  cl tried     9025 cl shrink        0 lits rem          0 time: 0.00
3.20/3.28	c asymm  cl-useful: 0/1471/1471 lits-rem:0 time: 0.01
3.20/3.28	c calculated reachability. Time: 0.00
3.20/3.28	c  N dy    14     46262       332      1471         0      9025      4497     95347     18.17     11.72  --
5.40/5.49	c  N dy    15     69396       332      1471         0     11114      4497    114583     18.27     11.75  --
5.40/5.49	c  S st    15     69396       332      1471         0     11114      4497    114583     18.27     11.75  --
5.50/5.54	c  S st    15     69899       332      1471         0     11616      4497    123261     18.27     11.75  --
5.50/5.54	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
5.50/5.54	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.50/5.56	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  0.9M T:  0.02
5.50/5.56	c Calc non-exist non-lernt bins v-fix:     0 done:    332 time:  0.00 s
5.50/5.56	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
5.50/5.56	c Subs w/ non-existent bins:      0 time:  0.00 s
5.50/5.56	c bin-w-bin subsume rem            0 bins  time:  0.00 s
5.50/5.56	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
5.50/5.56	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
5.59/5.65	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
6.09/6.11	c Added 4 vars  tried: 80000 time: 0.46
6.09/6.11	c ORs :      4 avg-s:  0.0 cl-sh:   681 l-rem:    681 b-add:      8 v-rep:   0 cl-rem: 0 avg s: nan T:    0.46
6.09/6.11	c lits-rem:        41  cl-subs:      201  v-elim:      4  v-fix:    0  time:  0.55 s
6.09/6.11	c learnt bin added due to v-elim: 0
6.09/6.11	c vivif2 --  cl tried     1475 cl shrink        0 lits rem          0 time: 0.00
6.09/6.11	c vivif2 --  cl tried    11415 cl shrink        0 lits rem          0 time: 0.00
6.09/6.13	c asymm  cl-useful: 0/1475/1475 lits-rem:0 time: 0.02
6.09/6.13	c calculated reachability. Time: 0.00
6.09/6.13	c  N dy    15     69899       336      1475         8     11415      4525    120514     18.27     11.75  --
6.09/6.13	c  F st    15     69899       336      1475         8     11415      4525    120514     18.27     11.75  --
6.19/6.30	c Decided on static restart strategy
9.99/10.01	c  N dy    22    104848       336      1475         8     21019      4525    266681     17.69     11.93  --
9.99/10.02	c  S st    22    104848       336      1475         8     21019      4525    266681     17.69     11.93  --
10.09/10.10	c  S st    22    105352       336      1475         8     21522      4525    275098     17.69     11.93  --
10.09/10.10	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
10.09/10.10	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.09/10.14	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  2.2M T:  0.04
10.09/10.14	c Calc non-exist non-lernt bins v-fix:     0 done:    336 time:  0.00 s
10.09/10.14	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
10.09/10.14	c Subs w/ non-existent bins:      0 time:  0.00 s
10.09/10.15	c bin-w-bin subsume rem            0 bins  time:  0.00 s
10.09/10.15	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
10.09/10.15	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
10.49/10.56	c ORs :      4 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
11.00/11.04	c Added 4 vars  tried: 80000 time: 0.48
11.00/11.06	c ORs :      4 avg-s:  0.0 cl-sh:  3458 l-rem:   3458 b-add:      8 v-rep:   0 cl-rem: 0 avg s: nan T:    0.50
11.00/11.07	c lits-rem:       304  cl-subs:     1637  v-elim:      5  v-fix:    0  time:  0.92 s
11.00/11.07	c learnt bin added due to v-elim: 0
11.00/11.07	c vivif2 --  cl tried     1479 cl shrink        0 lits rem          0 time: 0.00
11.00/11.07	c vivif2 --  cl tried    19885 cl shrink        0 lits rem          0 time: 0.00
11.09/11.10	c asymm  cl-useful: 0/1479/1479 lits-rem:0 time: 0.03
11.09/11.10	c calculated reachability. Time: 0.00
11.09/11.10	c  N dy    22    105352       340      1479        16     19885      4553    246217     17.69     11.93  --
18.09/18.16	c  N dy    23    158030       340      1479        16     27453      4553    368772     21.34     12.33  --
18.09/18.17	c  S st    23    158030       340      1479        16     27453      4553    368772     21.34     12.33  --
18.19/18.27	c  S st    23    158534       340      1479        16     27957      4553    378290     21.34     12.33  --
18.19/18.27	c x-sub:     0 x-cut:      0 vfix:      0 v-elim:      0 locsubst:     0 time:   0.00
18.19/18.27	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
18.29/18.33	c Flit:     0 Blit:      0 bXBeca:    0 bXProp:    0 Bin:      0 BRemL:      0 BRemN:      0 CBin:       0 P:  3.2M T:  0.06
18.29/18.33	c Calc non-exist non-lernt bins v-fix:     0 done:    340 time:  0.00 s
18.29/18.33	c Cache  BProp: 0 Set: 0 BXProp: 0 T: 0.00
18.29/18.33	c Subs w/ non-existent bins:      0 time:  0.00 s
18.29/18.34	c bin-w-bin subsume rem            0 bins  time:  0.00 s
18.29/18.34	c subs with bin:        0  lits-rem:         0  v-fix:    0  time:  0.00 s
18.29/18.34	c Removed useless bin:       0  fixed:     0  bprops:   0.00M  time:  0.00 s
18.99/19.09	c ORs :      8 avg-s:  2.0 cl-sh:     0 l-rem:      0 b-add:      0 v-rep:   0 cl-rem: 0 avg s: nan T:    0.00
19.49/19.57	c Added 4 vars  tried: 80000 time: 0.49
19.59/19.63	c ORs :      4 avg-s:  0.0 cl-sh:  7070 l-rem:   7070 b-add:      8 v-rep:   0 cl-rem: 0 avg s: nan T:    0.54
19.59/19.64	c lits-rem:       493  cl-subs:     1678  v-elim:      5  v-fix:    0  time:  1.30 s
19.59/19.64	c learnt bin added due to v-elim: 0
19.59/19.64	c vivif2 --  cl tried     1483 cl shrink        0 lits rem          0 time: 0.00
19.59/19.64	c vivif2 --  cl tried    26279 cl shrink        0 lits rem          0 time: 0.00
19.59/19.67	c asymm  cl-useful: 0/1483/1483 lits-rem:0 time: 0.04
19.59/19.68	c calculated reachability. Time: 0.00
19.59/19.68	c  N dy    23    158534       344      1483        24     26279      4581    340545     21.34     12.33  --
29.59/29.64	c  E dy    24    223792         0      1483        24     37081      4581    507031     20.18     12.13  --
29.59/29.65	c Verified 1483 clauses.
29.59/29.65	c Solution needs extension. Extending.
29.59/29.66	c Verified 1483 clauses.
29.59/29.66	c num threads              : 1          
29.59/29.66	c restarts                 : 24         
29.59/29.66	c dynamic restarts         : 6          
29.59/29.66	c static restarts          : 18         
29.59/29.66	c full restarts            : 2          
29.59/29.66	c total simplify time      : 0.00       
29.59/29.66	c learnts DL2              : 0          
29.59/29.66	c learnts size 2           : 24         
29.59/29.66	c learnts size 1           : 0           (0.00      % of vars)
29.59/29.66	c filedLit time            : 0.14        (0.48      % time)
29.59/29.66	c v-elim SatELite          : 18          (4.97      % vars)
29.59/29.66	c SatELite time            : 2.92        (9.86      % time)
29.59/29.66	c v-elim xor               : 0           (0.00      % vars)
29.59/29.66	c xor elim time            : 0.00        (0.01      % time)
29.59/29.66	c num binary xor trees     : 0          
29.59/29.66	c binxor trees' crown      : 0           (nan       leafs/tree)
29.59/29.66	c bin xor find time        : 0.00       
29.59/29.66	c OTF clause subsumed      : 6936        (0.03      clauses/conflict)
29.59/29.66	c OTF subs. size diff      : 8218        (1.18       lits/clause)
29.59/29.66	c OTF cl watch-shrink      : 49240       (0.22      clauses/conflict)
29.59/29.66	c OTF cl watch-sh-lit      : 61388       (1.25       lits/clause)
29.59/29.66	c tried to recurMin cls    : 223792      (100.00     % of conflicts)
29.59/29.66	c updated cache            : 15          (0.00       lits/tried recurMin)
29.59/29.66	c OTF Gate-Rem cl          : 14768       (0.07      clauses/conflict)
29.59/29.66	c OTF Gate-rem lits        : 15260       (1.03      lits/confl)
29.59/29.66	c clauses over max glue    : 0           (0.00      % of all clauses)
29.59/29.66	c conflicts                : 223792      (7551.99   / sec)
29.59/29.66	c decisions                : 269074      (1.63      % random)
29.59/29.66	c bogo-props               : 2377569826  (80232514.79 / sec)
29.59/29.66	c props                    : 15238388    (514228.51 / sec)
29.59/29.66	c conflict literals        : 4126879     (21.02     % deleted)
29.59/29.66	c Memory used              : 135.15      MB
29.59/29.66	c CPU time                 : 29.63       s
29.59/29.66	s SATISFIABLE
29.59/29.66	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 -250 251 -252 -253 254 255 256 -257 -258 259 -260 261 262 263 -264 -265 -266 -267 268 269 -270 271 -272 273 -274 -275 276 -277 -278 279 -280 281 -282 -283 -284 285 286 287 -288 289 -290 291 -292 -293 -294 -295 296 297 298 -299 -300 301 -302 303 -304 305 -306 307 -308 -309 -310 -311 312 -313 314 315 -316 -317 -318 319 -320 -321 -322 -323 324 -325 -326 -327 -328 -329 -330 331 -332 -333 -334 -335 336 -337 -338 339 340 -341 342 -343 344 345 -346 347 348 349 -350 0

Verifier Data

OK

Watcher Data

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3173494-1301795428/watcher-3173494-1301795428 -o /tmp/evaluation-result-3173494-1301795428/solver-3173494-1301795428 -C 2400 -W 1300 -M 7680 ./techdemo --threads=1 HOME/instance-3173494-1301795428.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.97 4.00 3.87 4/193 24195
/proc/meminfo: memFree=20865824/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=127396 CPUtime=0 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 622 0 0 0 0 0 0 0 25 0 1 0 291140713 130453504 550 33554432000 4194304 4797429 140736936242608 18446744073709551615 4549837 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 31849 550 396 148 0 26778 0

[startup+0.0993349 s]
/proc/loadavg: 3.97 4.00 3.87 4/193 24195
/proc/meminfo: memFree=20865824/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=127676 CPUtime=0.09 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 758 0 0 0 9 0 0 0 25 0 1 0 291140713 130740224 684 33554432000 4194304 4797429 140736936242608 18446744073709551615 4351787 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 31919 684 408 148 0 26848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127676

[startup+0.100337 s]
/proc/loadavg: 3.97 4.00 3.87 4/193 24195
/proc/meminfo: memFree=20865824/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=127676 CPUtime=0.09 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 759 0 0 0 9 0 0 0 25 0 1 0 291140713 130740224 685 33554432000 4194304 4797429 140736936242608 18446744073709551615 4423089 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 31919 685 408 148 0 26848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 127676

[startup+0.300298 s]
/proc/loadavg: 3.97 4.00 3.87 4/193 24195
/proc/meminfo: memFree=20865824/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=128148 CPUtime=0.29 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 980 0 0 0 29 0 0 0 25 0 1 0 291140713 131223552 797 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424670 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 32037 797 408 148 0 26966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128148

[startup+0.70022 s]
/proc/loadavg: 3.97 4.00 3.87 4/193 24195
/proc/meminfo: memFree=20865824/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=128760 CPUtime=0.69 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 1276 0 0 0 69 0 0 0 25 0 1 0 291140713 131850240 921 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 32190 921 408 148 0 27119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128760

[startup+1.50108 s]
/proc/loadavg: 3.97 4.00 3.87 5/194 24196
/proc/meminfo: memFree=20860804/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=129276 CPUtime=1.49 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 1807 0 0 0 149 0 0 0 25 0 1 0 291140713 132378624 988 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424998 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 32319 988 408 148 0 27248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129276

[startup+3.10078 s]
/proc/loadavg: 3.97 4.00 3.87 5/194 24196
/proc/meminfo: memFree=20856836/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=131212 CPUtime=3.09 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 2769 0 0 0 309 0 0 0 25 0 1 0 291140713 134361088 1645 33554432000 4194304 4797429 140736936242608 18446744073709551615 4423072 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 32803 1645 412 148 0 27732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131212

[startup+6.30015 s]
/proc/loadavg: 3.97 4.00 3.87 5/194 24197
/proc/meminfo: memFree=20853736/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=132316 CPUtime=6.29 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 3902 0 0 0 629 0 0 0 25 0 1 0 291140713 135491584 1773 33554432000 4194304 4797429 140736936242608 18446744073709551615 4425045 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 33079 1773 415 148 0 28008 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132316

[startup+12.701 s]
/proc/loadavg: 3.97 4.00 3.87 5/194 24197
/proc/meminfo: memFree=20843616/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=135064 CPUtime=12.69 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 5869 0 0 0 1269 0 0 0 25 0 1 0 291140713 138305536 2440 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424967 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 33766 2440 415 148 0 28695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135064

[startup+25.5006 s]
/proc/loadavg: 4.06 4.02 3.87 5/194 24197
/proc/meminfo: memFree=20834452/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=138064 CPUtime=25.49 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 8832 0 0 0 2548 1 0 0 25 0 1 0 291140713 141377536 3262 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424794 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 34516 3262 415 148 0 29445 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138064

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

[startup+27.1003 s]
/proc/loadavg: 4.06 4.02 3.87 5/194 24197
/proc/meminfo: memFree=20831352/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=138392 CPUtime=27.09 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 9308 0 0 0 2708 1 0 0 25 0 1 0 291140713 141713408 3157 33554432000 4194304 4797429 140736936242608 18446744073709551615 4387526 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 34598 3157 415 148 0 29527 0
Current children cumulated CPU time (s) 27.09
Current children cumulated vsize (KiB) 138392

[startup+28.701 s]
/proc/loadavg: 4.06 4.02 3.87 5/194 24197
/proc/meminfo: memFree=20832576/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=138392 CPUtime=28.69 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 9539 0 0 0 2868 1 0 0 25 0 1 0 291140713 141713408 3378 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424622 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 34598 3378 415 148 0 29527 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 138392

[startup+29.101 s]
/proc/loadavg: 4.06 4.02 3.87 5/194 24197
/proc/meminfo: memFree=20832576/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=138392 CPUtime=29.09 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 9589 0 0 0 2908 1 0 0 25 0 1 0 291140713 141713408 3424 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424750 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 34598 3424 415 148 0 29527 0
Current children cumulated CPU time (s) 29.09
Current children cumulated vsize (KiB) 138392

[startup+29.5009 s]
/proc/loadavg: 4.06 4.02 3.87 5/194 24197
/proc/meminfo: memFree=20832576/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=138392 CPUtime=29.49 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 9630 0 0 0 2948 1 0 0 25 0 1 0 291140713 141713408 3464 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424987 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 34598 3464 415 148 0 29527 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 138392

[startup+29.6009 s]
/proc/loadavg: 4.05 4.02 3.87 5/194 24197
/proc/meminfo: memFree=20832824/32951124 swapFree=67111528/67111528
[pid=24195] ppid=24193 vsize=138392 CPUtime=29.59 cores=5,7
/proc/24195/stat : 24195 (techdemo) R 24193 24195 23625 0 -1 4202496 9644 0 0 0 2958 1 0 0 25 0 1 0 291140713 141713408 3477 33554432000 4194304 4797429 140736936242608 18446744073709551615 4424622 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/24195/statm: 34598 3477 415 148 0 29527 0
Current children cumulated CPU time (s) 29.59
Current children cumulated vsize (KiB) 138392

Child status: 10
Real time (s): 29.6645
CPU time (s): 29.6545
CPU user time (s): 29.6335
CPU system time (s): 0.020996
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 138392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.6335
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9668
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= 7
involuntary context switches= 16

runsolver used 0.048992 second user time and 0.121981 second system time

The end

Launcher Data

Begin job on node135 at 2011-04-03 03:50:28
IDJOB=3173494
IDBENCH=82912
IDSOLVER=1585
FILE ID=node135/3173494-1301795428
RUNJOBID= node135-1301794082-23955
PBS_JOBID= 12841418
Free space on /tmp= 71856 MiB

SOLVER NAME= CryptoMiniSat TechDemo-Alpha-st
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1077220429-098.SATISFIABLE.cnf
COMMAND LINE= ./techdemo --threads=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3173494-1301795428/watcher-3173494-1301795428 -o /tmp/evaluation-result-3173494-1301795428/solver-3173494-1301795428 -C 2400 -W 1300 -M 7680  ./techdemo --threads=1 HOME/instance-3173494-1301795428.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 47cf94d2c6b17be07f455562df293cd1
RANDOM SEED=347783682

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:      20865980 kB
Buffers:        381496 kB
Cached:       11311896 kB
SwapCached:          0 kB
Active:        8055556 kB
Inactive:      3747688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20865980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           22772 kB
Writeback:           0 kB
AnonPages:      109764 kB
Mapped:          16780 kB
Slab:           219624 kB
PageTables:       5368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   615532 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= 71848 MiB
End job on node135 at 2011-04-03 03:50:58