Trace number 1519139

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
precosat 236SAT 414.774 414.904

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S486002104-037.cnf
MD5SUMf4b8d839b40ecfc6d6fa55a34f75fca9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1519139-1238308580.cnf
0.00/0.00	c found header 'p cnf 380 1615'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     1615     380      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1604     369      0     0     11       0      0    0.0   0    0
0.00/0.00	c l    0.0     1604     369      0     0     11       0   1604    0.0   0    0
0.00/0.01	c R    0.0     1604     369      0     0     11     102    102   39.1  14    0
0.00/0.01	c R    0.0     1604     369      0     0     11     202    202   32.3  22    0
0.03/0.03	c N    0.0     1604     369      0     0     11     803    803   23.2  28    0
0.03/0.04	c B    0.0     1604     369      0     0     11    1003   1003   22.1  30    0
0.03/0.07	c +    0.1     1604     369      0     0     11    1604   1764   20.1  28    0
0.03/0.09	c B    0.1     1604     369      0     0     11    2004   1775   19.3  28    0
0.03/0.09	c +    0.1     1604     369      0     0     11    2005   1940   19.3  28    0
0.09/0.11	c N    0.1     1604     369      0     0     11    2409   1948   19.0  27    0
0.09/0.12	c +    0.1     1604     369      0     0     11    2505   2134   19.0  27    0
0.09/0.15	c +    0.2     1604     369      0     0     11    3130   2347   18.3  27    0
0.09/0.19	c +    0.2     1604     369      0     0     11    3910   2581   17.7  29    0
0.19/0.24	c +    0.2     1604     369      0     0     11    4886   2839   17.2  27    1
0.29/0.31	c +    0.3     1604     369      0     0     11    6106   3122   17.2  29    1
0.29/0.33	c N    0.3     1604     369      0     0     11    6413   3132   17.1  28    1
0.39/0.40	c +    0.4     1604     369      0     0     11    7630   3434   16.7  27    1
0.39/0.42	c B    0.4     1604     369      0     0     11    8005   3445   16.6  28    1
0.49/0.51	c
0.49/0.51	c       original/binary      fixed     eliminated      learned       agility
0.49/0.51	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.51	c
0.49/0.51	c +    0.5     1604     369      0     0     11    9536   3777   16.3  28    1
0.59/0.65	c +    0.7     1604     369      0     0     11   11921   4154   15.9  26    1
0.80/0.83	c +    0.8     1604     369      0     0     11   14902   4569   15.8  28    1
0.90/0.91	c N    0.9     1604     369      0     0     11   16042   4575   15.7  30    1
1.00/1.07	c +    1.1     1604     369      0     0     11   18627   5025   15.5  28    1
1.29/1.39	c +    1.4     1604     369      0     0     11   23280   5527   15.5  28    1
1.39/1.44	c B    1.4     1604     369      0     0     11   24014   5542   15.4  28    1
1.69/1.79	c +    1.8     1604     369      0     0     11   29104   6079   15.5  28    1
2.29/2.30	c +    2.3     1604     369      0     0     11   36380   6686   16.6  28    1
2.39/2.45	c N    2.5     1604     369      0     0     11   38486   6693   16.9  27    2
2.89/2.98	c +    3.0     1604     369      0     0     11   45476   7354   17.8  28    2
3.79/3.82	c +    3.8     1604     369      0     0     11   56847   8089   17.7  27    2
4.39/4.43	c B    4.4     1604     369      0     0     11   64020   8095   17.5  28    2
4.99/5.00	c +    5.0     1604     369      0     0     11   71057   8897   17.1  27    2
6.39/6.47	c +    6.5     1604     369      0     0     11   88822   9786   17.9  28    2
6.49/6.55	c N    6.6     1604     369      0     0     11   89799   9796   18.0  29    2
8.39/8.49	c +    8.5     1604     369      0     0     11  111025  10764   18.4  26    3
11.19/11.21	c +   11.2     1604     369      0     0     11  138782  11840   18.5  26    3
13.20/13.25	c B   13.3     1604     369      0     0     11  160048  11846   18.3  28    3
14.49/14.54	c
14.49/14.54	c       original/binary      fixed     eliminated      learned       agility
14.49/14.54	c   seconds        variables     equivalent    conflicts       height       MB
14.49/14.54	c
14.49/14.54	c +   14.5     1604     369      0     0     11  173475  13024   18.2  27    3
17.99/18.07	c N   18.1     1604     369      0     0     11  205205  13034   17.9  28    4
19.29/19.39	c +   19.4     1604     369      0     0     11  216841  14326   17.8  26    4
25.29/25.36	c +   25.4     1604     369      0     0     11  271051  15758   17.9  27    4
33.38/33.46	c +   33.5     1604     369      0     0     11  338810  17333   18.0  28    5
39.28/39.31	c B   39.3     1604     369      0     0     11  384104  17349   18.1  30    5
44.38/44.47	c +   44.5     1604     369      0     0     11  423511  19066   18.3  27    6
49.68/49.76	c N   49.7     1604     369      0     0     11  461587  19076   18.2  27    6
59.17/59.24	c +   59.2     1604     369      0     0     11  529388  20972   18.0  27    6
80.27/80.35	c +   80.3     1604     369      0     0     11  661735  23069   17.6  29    7
107.96/108.02	c +  108.0     1604     369      0     0     11  827166  25375   17.1  29    8
120.55/120.67	c B  120.6     1604     369      0     0     11  896199  25380   17.1  28    8
144.44/144.57	c N  144.5     1604     369      0     0     11 1025627  25388   17.0  29    9
145.94/146.07	c +  146.0     1604     369      0     0     11 1033955  27912   17.0  29    9
197.13/197.20	c +  197.1     1604     369      0     0     11 1292440  30703   16.9  29   10
267.22/267.39	c +  267.3     1604     369      0     0     11 1615553  33773   16.9  27   12
364.37/364.54	c +  364.4     1604     369      0     0     11 2019442  37150   16.7  29   13
371.88/372.06	c B  371.9     1604     369      0     0     11 2048378  37161   16.7  27   13
414.66/414.90	c 1  414.8     1604     369      0     0     11 2208830  37165   16.6  26   14
414.66/414.90	c
414.66/414.90	s SATISFIABLE
414.66/414.90	v 1 2 -3 4 5 6 7
414.66/414.90	v 8 9 -10 -11 -12 -13 -14 15
414.66/414.90	v 16 -17 18 19 20 -21 -22 23
414.66/414.90	v 24 25 26 -27 28 29 -30 -31
414.66/414.90	v 32 -33 -34 -35 -36 -37 -38 39
414.66/414.90	v 40 -41 -42 -43 44 -45 46 -47
414.66/414.90	v 48 49 50 -51 52 -53 -54 55
414.66/414.90	v 56 -57 58 59 -60 61 -62 -63
414.66/414.90	v 64 -65 -66 -67 68 -69 70 -71
414.66/414.90	v -72 -73 74 -75 76 77 -78 -79
414.66/414.90	v 80 -81 82 -83 84 -85 -86 87
414.66/414.90	v -88 89 -90 -91 92 93 -94 95
414.66/414.90	v 96 -97 98 99 -100 101 -102 103
414.66/414.90	v -104 105 -106 107 108 109 -110 -111
414.66/414.90	v 112 -113 -114 115 -116 -117 118 119
414.66/414.90	v -120 121 122 123 -124 125 -126 127
414.66/414.90	v -128 129 130 -131 132 133 134 135
414.66/414.90	v 136 -137 -138 -139 140 -141 -142 143
414.66/414.90	v -144 -145 146 -147 148 -149 -150 151
414.66/414.90	v -152 153 154 155 156 -157 -158 -159
414.66/414.90	v 160 -161 162 -163 -164 165 -166 -167
414.66/414.90	v -168 169 170 171 -172 -173 -174 -175
414.66/414.90	v -176 -177 178 -179 -180 181 -182 183
414.66/414.90	v 184 185 186 187 188 -189 -190 191
414.66/414.90	v 192 193 194 195 -196 -197 198 -199
414.66/414.90	v -200 -201 -202 -203 -204 -205 206 207
414.66/414.90	v 208 209 210 -211 212 213 214 -215
414.66/414.90	v 216 -217 218 219 220 221 -222 223
414.66/414.90	v -224 -225 -226 -227 228 229 230 -231
414.66/414.90	v -232 -233 234 235 -236 237 -238 239
414.66/414.90	v -240 -241 242 -243 244 -245 -246 247
414.66/414.90	v -248 249 250 -251 252 -253 -254 255
414.66/414.90	v 256 -257 258 -259 -260 261 -262 263
414.66/414.90	v 264 265 -266 -267 -268 269 270 271
414.66/414.90	v 272 -273 -274 275 -276 -277 -278 -279
414.66/414.90	v -280 281 282 283 284 285 286 287
414.66/414.90	v -288 289 290 -291 -292 293 -294 -295
414.66/414.90	v -296 -297 298 299 300 -301 302 -303
414.66/414.90	v 304 -305 -306 -307 -308 309 -310 311
414.66/414.90	v 312 -313 314 315 316 317 318 319
414.66/414.90	v 320 -321 322 -323 324 -325 326 -327
414.66/414.90	v 328 -329 330 331 332 333 -334 335
414.66/414.90	v -336 337 338 339 340 -341 342 343
414.66/414.90	v 344 345 346 -347 348 349 350 -351
414.66/414.90	v -352 -353 354 -355 356 357 358 -359
414.66/414.90	v -360 -361 362 363 364 -365 366 -367
414.66/414.90	v -368 -369 -370 -371 -372 -373 374 -375
414.66/414.90	v -376 377 -378 379 380
414.66/414.90	v 0
414.66/414.90	c
414.66/414.90	c 2208830 conflicts, 2606331 decisions, 1 random
414.66/414.90	c 0 iterations, 36 restarts, 4057 skipped
414.66/414.90	c 33 enlarged, 0 shrunken, 21599 rescored, 510 rebiased
414.66/414.90	c 1 simplifications, 0 reductions
414.66/414.90	c
414.66/414.90	c vars: 0 fixed, 0 equiv, 11 elim, 0 merged
414.66/414.90	c elim: 5394 resolutions, 1 phases, 1 rounds
414.66/414.90	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
414.66/414.90	c arty: 0.00 and 0.00 xor average arity
414.66/414.90	c prbe: 20686 probed, 28 phases, 28 rounds
414.66/414.90	c prbe: 0 failed, 0 lifted, 0 merged
414.66/414.90	c sccs: 0 non trivial, 0 fixed, 0 merged
414.66/414.90	c hash: 0 units, 0 merged
414.66/414.90	c mins: 42222472 learned, 24% deleted, 65 strong, 24 depth
414.66/414.90	c subs: 0 forward, 0 backward, 0 doms
414.66/414.90	c strs: 0 forward, 0 backward
414.66/414.90	c doms: 0 dominators, 0 high, 0 low
414.66/414.90	c prps: 162144846 propagations, 0.39 megaprops
414.66/414.90	c
414.66/414.90	c 414.8 seconds, 14 MB max, 208 MB recycled

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519139-1238308580/watcher-1519139-1238308580 -o /tmp/evaluation-result-1519139-1238308580/solver-1519139-1238308580 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1519139-1238308580.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.97 0.98 3/76 4206
/proc/meminfo: memFree=1710136/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=916 CPUtime=0
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1103519106 937984 140 1992294400 134512640 135151029 4294956240 18446744073709551615 134519458 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 229 140 79 155 0 72 0

[startup+0.0375389 s]
/proc/loadavg: 0.94 0.97 0.98 3/76 4206
/proc/meminfo: memFree=1710136/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=1048 CPUtime=0.03
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 173 0 0 0 3 0 0 0 18 0 1 0 1103519106 1073152 157 1992294400 134512640 135151029 4294956240 18446744073709551615 134580473 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 262 158 79 155 0 105 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1048

[startup+0.101548 s]
/proc/loadavg: 0.94 0.97 0.98 3/76 4206
/proc/meminfo: memFree=1710136/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=1180 CPUtime=0.09
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 1103519106 1208320 201 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 295 201 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301581 s]
/proc/loadavg: 0.94 0.97 0.98 3/76 4206
/proc/meminfo: memFree=1710136/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=1312 CPUtime=0.29
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 267 0 0 0 29 0 0 0 19 0 1 0 1103519106 1343488 251 1992294400 134512640 135151029 4294956240 18446744073709551615 134574067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 328 251 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701644 s]
/proc/loadavg: 0.94 0.97 0.98 3/76 4206
/proc/meminfo: memFree=1710136/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=1576 CPUtime=0.69
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 332 0 0 0 69 0 0 0 22 0 1 0 1103519106 1613824 316 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 394 316 79 155 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1576

[startup+1.50177 s]
/proc/loadavg: 0.94 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1709040/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=1972 CPUtime=1.49
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 409 0 0 0 149 0 0 0 25 0 1 0 1103519106 2019328 393 1992294400 134512640 135151029 4294956240 18446744073709551615 134551597 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 493 393 79 155 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1972

[startup+3.10203 s]
/proc/loadavg: 0.94 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1708464/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=2636 CPUtime=3.09
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 569 0 0 0 309 0 0 0 25 0 1 0 1103519106 2699264 553 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 659 553 79 155 0 502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2636

[startup+6.30154 s]
/proc/loadavg: 0.95 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1707632/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=3304 CPUtime=6.29
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 746 0 0 0 629 0 0 0 25 0 1 0 1103519106 3383296 730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 826 730 79 155 0 669 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3304

[startup+12.7016 s]
/proc/loadavg: 0.95 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1706480/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=4112 CPUtime=12.69
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 929 0 0 0 1268 1 0 0 25 0 1 0 1103519106 4210688 913 1992294400 134512640 135151029 4294956240 18446744073709551615 134554679 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 1028 913 79 155 0 871 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4112

[startup+25.5016 s]
/proc/loadavg: 0.96 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1705392/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=5192 CPUtime=25.49
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 1205 0 0 0 2548 1 0 0 25 0 1 0 1103519106 5316608 1189 1992294400 134512640 135151029 4294956240 18446744073709551615 134574341 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 1298 1189 79 155 0 1141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5192

[startup+51.1017 s]
/proc/loadavg: 0.97 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1703728/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=7196 CPUtime=51.08
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 1614 0 0 0 5106 2 0 0 25 0 1 0 1103519106 7368704 1598 1992294400 134512640 135151029 4294956240 18446744073709551615 134580477 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 1799 1598 79 155 0 1642 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7196

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4207
/proc/meminfo: memFree=1701936/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=9028 CPUtime=102.27
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 2026 0 0 0 10224 3 0 0 25 0 1 0 1103519106 9244672 2010 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 2257 2010 79 155 0 2100 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9028

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1700208/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=10792 CPUtime=162.24
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 2430 0 0 0 16221 3 0 0 25 0 1 0 1103519106 11051008 2414 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 2698 2414 79 155 0 2541 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10792

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1698928/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=12348 CPUtime=222.22
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 2739 0 0 0 22219 3 0 0 25 0 1 0 1103519106 12644352 2723 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3087 2723 79 155 0 2930 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12348

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1697968/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=13432 CPUtime=282.21
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 2977 0 0 0 28217 4 0 0 25 0 1 0 1103519106 13754368 2961 1992294400 134512640 135151029 4294956240 18446744073709551615 134553116 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3358 2961 79 155 0 3201 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13432

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696952/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=14572 CPUtime=342.18
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3235 0 0 0 34214 4 0 0 25 0 1 0 1103519106 14921728 3219 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3643 3219 79 155 0 3486 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 14572

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696504/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=15116 CPUtime=402.17
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3340 0 0 0 40212 5 0 0 25 0 1 0 1103519106 15478784 3324 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3779 3324 79 155 0 3622 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15116

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

[startup+403.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696504/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=15116 CPUtime=402.97
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3341 0 0 0 40292 5 0 0 25 0 1 0 1103519106 15478784 3325 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3779 3325 79 155 0 3622 0
Current children cumulated CPU time (s) 402.97
Current children cumulated vsize (KiB) 15116

[startup+409.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696440/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=15116 CPUtime=409.36
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3358 0 0 0 40931 5 0 0 25 0 1 0 1103519106 15478784 3342 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3779 3342 79 155 0 3622 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 15116

[startup+412.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696440/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=15276 CPUtime=412.56
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3368 0 0 0 41251 5 0 0 25 0 1 0 1103519106 15642624 3352 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3819 3352 79 155 0 3662 0
Current children cumulated CPU time (s) 412.56
Current children cumulated vsize (KiB) 15276

[startup+414.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696440/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=15276 CPUtime=414.16
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3368 0 0 0 41411 5 0 0 25 0 1 0 1103519106 15642624 3352 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3819 3352 79 155 0 3662 0
Current children cumulated CPU time (s) 414.16
Current children cumulated vsize (KiB) 15276

[startup+414.707 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696440/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=15276 CPUtime=414.57
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194304 3369 0 0 0 41452 5 0 0 25 0 1 0 1103519106 15642624 3353 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4206/statm: 3819 3353 79 155 0 3662 0
Current children cumulated CPU time (s) 414.57
Current children cumulated vsize (KiB) 15276

[startup+414.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/77 4209
/proc/meminfo: memFree=1696440/2055920 swapFree=4173572/4192956
[pid=4206] ppid=4204 vsize=0 CPUtime=414.76
/proc/4206/stat : 4206 (precosat) R 4204 4206 3784 0 -1 4194308 3370 0 0 0 41471 5 0 0 25 0 1 0 1103519106 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/4206/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 414.76
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 414.904
CPU time (s): 414.774
CPU user time (s): 414.717
CPU system time (s): 0.056991
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 15276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 414.717
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3370
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= 2
involuntary context switches= 541

runsolver used 0.342947 second user time and 1.17882 second system time

The end

Launcher Data

Begin job on node69 at 2009-03-29 08:36:20
IDJOB=1519139
IDBENCH=70738
IDSOLVER=507
FILE ID=node69/1519139-1238308580
PBS_JOBID= 9061010
Free space on /tmp= 65728 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S486002104-037.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519139-1238308580/watcher-1519139-1238308580 -o /tmp/evaluation-result-1519139-1238308580/solver-1519139-1238308580 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1519139-1238308580.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f4b8d839b40ecfc6d6fa55a34f75fca9
RANDOM SEED=51213805

node69.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1710616 kB
Buffers:         64584 kB
Cached:         197004 kB
SwapCached:      10072 kB
Active:         167832 kB
Inactive:       105668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710616 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          17644 kB
Slab:            56524 kB
Committed_AS:  3461540 kB
PageTables:       2336 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65724 MiB
End job on node69 at 2009-03-29 08:43:15