Trace number 1519319

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 81.4376 81.4636

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
MD5SUM827e988c6cf21e8a9c90f9f21d3beb6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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-1519319-1238309721.cnf
0.00/0.00	c found header 'p cnf 360 1530'
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     1530     360      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0     1505     348      0     0     12       0      0    0.0   0    0
0.00/0.00	c l    0.0     1505     348      0     0     12       0   1505    0.0   0    0
0.00/0.01	c R    0.0     1505     348      0     0     12     101    101   36.5  13    0
0.00/0.01	c R    0.0     1505     348      0     0     12     203    203   30.9  21    0
0.01/0.03	c N    0.0     1505     348      0     0     12     805    805   24.1  26    0
0.01/0.04	c B    0.0     1505     348      0     0     12    1001   1001   23.3  28    0
0.01/0.06	c +    0.1     1505     348      0     0     12    1506   1655   22.1  27    0
0.01/0.08	c +    0.1     1505     348      0     0     12    1880   1820   21.5  27    0
0.01/0.08	c B    0.1     1505     348      0     0     12    2003   1784   21.5  28    0
0.09/0.10	c +    0.1     1505     348      0     0     12    2350   2002   21.4  28    0
0.09/0.10	c N    0.1     1505     348      0     0     12    2410   1886   21.3  28    0
0.09/0.13	c +    0.1     1505     348      0     0     12    2935   2202   20.8  27    0
0.09/0.17	c +    0.2     1505     348      0     0     12    3666   2422   20.2  27    0
0.19/0.22	c +    0.2     1505     348      0     0     12    4580   2664   19.8  28    1
0.19/0.28	c +    0.3     1505     348      0     0     12    5725   2930   19.4  27    1
0.29/0.31	c N    0.3     1505     348      0     0     12    6426   2936   19.2  29    1
0.29/0.35	c +    0.4     1505     348      0     0     12    7156   3223   19.0  27    1
0.39/0.40	c B    0.4     1505     348      0     0     12    8006   3235   18.8  28    1
0.39/0.45	c
0.39/0.45	c       original/binary      fixed     eliminated      learned       agility
0.39/0.45	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.45	c
0.39/0.45	c +    0.5     1505     348      0     0     12    8946   3545   18.8  27    1
0.49/0.58	c +    0.6     1505     348      0     0     12   11181   3899   18.6  29    1
0.69/0.74	c +    0.7     1505     348      0     0     12   13975   4288   18.3  28    1
0.79/0.87	c N    0.9     1505     348      0     0     12   16055   4292   18.0  27    1
0.89/0.96	c +    1.0     1505     348      0     0     12   17466   4716   18.0  27    1
1.19/1.24	c +    1.2     1505     348      0     0     12   21830   5187   17.5  28    1
1.29/1.38	c B    1.4     1505     348      0     0     12   24016   5194   17.3  29    1
1.59/1.60	c +    1.6     1505     348      0     0     12   27285   5705   17.1  28    1
1.99/2.07	c +    2.1     1505     348      0     0     12   34105   6275   17.1  29    1
2.29/2.39	c N    2.4     1505     348      0     0     12   38499   6288   16.9  29    1
2.69/2.71	c +    2.7     1505     348      0     0     12   42632   6902   16.6  27    1
3.39/3.45	c +    3.5     1505     348      0     0     12   53292   7592   16.8  28    2
4.29/4.30	c B    4.3     1505     348      0     0     12   64024   7602   17.3  29    2
4.49/4.50	c +    4.5     1505     348      0     0     12   66616   8351   17.4  28    2
5.79/5.87	c +    5.9     1505     348      0     0     12   83270   9186   17.4  29    2
6.39/6.42	c N    6.4     1505     348      0     0     12   89807   9195   17.4  29    2
7.59/7.68	c +    7.7     1505     348      0     0     12  104085  10104   17.2  26    2
9.99/10.03	c +   10.0     1505     348      0     0     12  130105  11114   17.0  27    3
12.88/12.92	c B   12.9     1505     348      0     0     12  160045  11123   16.8  28    3
13.09/13.16	c
13.09/13.16	c       original/binary      fixed     eliminated      learned       agility
13.09/13.16	c   seconds        variables     equivalent    conflicts       height       MB
13.09/13.16	c
13.09/13.16	c +   13.2     1505     348      0     0     12  162630  12225   16.8  27    3
16.99/17.03	c +   17.0     1505     348      0     0     12  203285  13447   16.7  28    3
17.19/17.22	c N   17.2     1505     348      0     0     12  205228  13456   16.7  27    4
22.29/22.31	c +   22.3     1505     348      0     0     12  254105  14791   16.6  27    4
29.28/29.31	c +   29.3     1505     348      0     0     12  317630  16270   17.1  29    4
37.29/37.34	c B   37.3     1505     348      0     0     12  384094  16284   16.8  27    5
38.78/38.82	c +   38.8     1505     348      0     0     12  397035  17897   16.7  28    5
46.88/46.93	c N   46.9     1505     348      0     0     12  461618  17913   16.3  27    5
51.38/51.40	c +   51.4     1505     348      0     0     12  496292  19686   16.0  28    5
68.37/68.46	c +   68.4     1505     348      0     0     12  620366  21654   15.4  29    6
81.37/81.46	c 1   81.4     1505     348      0     0     12  710426  21673   15.7  27    7
81.37/81.46	c
81.37/81.46	s SATISFIABLE
81.37/81.46	v 1 2 -3 4 5 6 -7
81.37/81.46	v -8 -9 10 11 12 -13 14 15
81.37/81.46	v 16 17 -18 19 20 21 -22 23
81.37/81.46	v 24 -25 26 27 -28 -29 30 -31
81.37/81.46	v -32 33 34 -35 36 -37 38 39
81.37/81.46	v 40 41 42 -43 44 45 46 47
81.37/81.46	v -48 49 -50 51 52 -53 -54 55
81.37/81.46	v 56 -57 -58 -59 -60 -61 62 -63
81.37/81.46	v -64 65 66 67 -68 69 70 -71
81.37/81.46	v 72 -73 -74 -75 -76 -77 -78 -79
81.37/81.46	v -80 81 -82 -83 -84 -85 -86 87
81.37/81.46	v -88 89 -90 91 92 -93 94 95
81.37/81.46	v 96 97 -98 -99 100 101 -102 -103
81.37/81.46	v 104 105 106 107 -108 -109 -110 -111
81.37/81.46	v -112 -113 -114 -115 116 -117 118 119
81.37/81.46	v 120 121 122 -123 -124 125 126 127
81.37/81.46	v -128 129 -130 -131 -132 133 -134 -135
81.37/81.46	v 136 137 138 -139 -140 -141 142 -143
81.37/81.46	v -144 145 -146 147 -148 -149 -150 151
81.37/81.46	v -152 -153 -154 -155 156 -157 158 159
81.37/81.46	v -160 -161 -162 163 -164 165 166 167
81.37/81.46	v 168 169 -170 -171 -172 173 -174 -175
81.37/81.46	v 176 -177 -178 179 180 181 -182 -183
81.37/81.46	v -184 185 -186 -187 188 189 -190 191
81.37/81.46	v 192 -193 -194 195 196 -197 198 199
81.37/81.46	v -200 201 202 -203 204 -205 -206 -207
81.37/81.46	v -208 -209 -210 211 -212 213 214 215
81.37/81.46	v -216 -217 218 -219 -220 221 -222 -223
81.37/81.46	v -224 -225 226 -227 -228 -229 -230 -231
81.37/81.46	v 232 -233 -234 235 236 -237 -238 -239
81.37/81.46	v -240 -241 242 -243 -244 -245 246 247
81.37/81.46	v -248 249 -250 -251 -252 253 -254 255
81.37/81.46	v -256 257 258 -259 -260 -261 262 263
81.37/81.46	v -264 -265 266 -267 -268 269 270 271
81.37/81.46	v -272 273 274 -275 276 277 -278 -279
81.37/81.46	v 280 -281 282 -283 -284 285 286 -287
81.37/81.46	v -288 -289 -290 291 292 293 -294 -295
81.37/81.46	v 296 -297 298 -299 -300 301 302 303
81.37/81.46	v 304 -305 -306 -307 308 309 -310 311
81.37/81.46	v 312 -313 314 -315 -316 317 318 319
81.37/81.46	v 320 -321 -322 -323 324 -325 326 -327
81.37/81.46	v 328 -329 330 331 332 -333 -334 -335
81.37/81.46	v 336 -337 -338 -339 -340 -341 -342 343
81.37/81.46	v 344 -345 346 -347 -348 -349 -350 -351
81.37/81.46	v 352 -353 354 355 356 -357 -358 359
81.37/81.46	v 360
81.37/81.46	v 0
81.37/81.46	c
81.37/81.46	c 710426 conflicts, 836610 decisions, 1 random
81.37/81.46	c 0 iterations, 13 restarts, 1519 skipped
81.37/81.46	c 28 enlarged, 0 shrunken, 6947 rescored, 220 rebiased
81.37/81.46	c 1 simplifications, 0 reductions
81.37/81.46	c
81.37/81.46	c vars: 0 fixed, 0 equiv, 12 elim, 0 merged
81.37/81.46	c elim: 5094 resolutions, 1 phases, 1 rounds
81.37/81.46	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
81.37/81.46	c arty: 0.00 and 0.00 xor average arity
81.37/81.46	c prbe: 6288 probed, 9 phases, 9 rounds
81.37/81.46	c prbe: 0 failed, 0 lifted, 0 merged
81.37/81.46	c sccs: 0 non trivial, 0 fixed, 0 merged
81.37/81.46	c hash: 0 units, 0 merged
81.37/81.46	c mins: 13108463 learned, 24% deleted, 35 strong, 32 depth
81.37/81.46	c subs: 0 forward, 0 backward, 0 doms
81.37/81.46	c strs: 0 forward, 0 backward
81.37/81.46	c doms: 0 dominators, 0 high, 0 low
81.37/81.46	c prps: 50676318 propagations, 0.62 megaprops
81.37/81.46	c
81.37/81.46	c 81.4 seconds, 7 MB max, 64 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-1519319-1238309721/watcher-1519319-1238309721 -o /tmp/evaluation-result-1519319-1238309721/solver-1519319-1238309721 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1519319-1238309721.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: 1.00 1.00 1.00 2/64 7007
/proc/meminfo: memFree=937240/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=916 CPUtime=0
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1103637613 937984 129 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 229 130 80 155 0 72 0

[startup+0.022408 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7007
/proc/meminfo: memFree=937240/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=916 CPUtime=0.01
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 1103637613 937984 143 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 229 143 79 155 0 72 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 916

[startup+0.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7007
/proc/meminfo: memFree=937240/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=1180 CPUtime=0.09
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 214 0 0 0 9 0 0 0 18 0 1 0 1103637613 1208320 198 1992294400 134512640 135151029 4294956240 18446744073709551615 134552203 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 295 198 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301453 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7007
/proc/meminfo: memFree=937240/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=1444 CPUtime=0.29
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 268 0 0 0 29 0 0 0 20 0 1 0 1103637613 1478656 252 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 361 252 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701516 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7007
/proc/meminfo: memFree=937240/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=1576 CPUtime=0.69
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 327 0 0 0 69 0 0 0 23 0 1 0 1103637613 1613824 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 394 311 79 155 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1576

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=936144/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=1840 CPUtime=1.49
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 396 0 0 0 149 0 0 0 25 0 1 0 1103637613 1884160 380 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 460 380 79 155 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1840

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=935696/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=2252 CPUtime=3.09
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 1103637613 2306048 479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 563 479 79 155 0 406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2252

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=934800/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=3180 CPUtime=6.29
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 695 0 0 0 629 0 0 0 25 0 1 0 1103637613 3256320 679 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 795 679 79 155 0 638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3180

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=933920/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=3856 CPUtime=12.68
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 867 0 0 0 1268 0 0 0 25 0 1 0 1103637613 3948544 851 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 964 851 79 155 0 807 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3856

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=932576/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=5224 CPUtime=25.49
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1198 0 0 0 2548 1 0 0 25 0 1 0 1103637613 5349376 1182 1992294400 134512640 135151029 4294956240 18446744073709551615 134574094 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 1306 1182 79 155 0 1149 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5224

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=931488/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=6520 CPUtime=51.08
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1467 0 0 0 5107 1 0 0 25 0 1 0 1103637613 6676480 1451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 1630 1451 79 155 0 1473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6520

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

[startup+63.9016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930976/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=7100 CPUtime=63.87
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1598 0 0 0 6386 1 0 0 25 0 1 0 1103637613 7270400 1582 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 1775 1582 79 155 0 1618 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 7100

[startup+70.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930528/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=7496 CPUtime=70.27
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1699 0 0 0 7026 1 0 0 25 0 1 0 1103637613 7675904 1683 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 1874 1683 79 155 0 1717 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 7496

[startup+76.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930272/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=7932 CPUtime=76.67
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1785 0 0 0 7666 1 0 0 25 0 1 0 1103637613 8122368 1769 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 1983 1769 79 155 0 1826 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 7932

[startup+79.9012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930080/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=8068 CPUtime=79.86
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1818 0 0 0 7985 1 0 0 25 0 1 0 1103637613 8261632 1802 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 2017 1802 79 155 0 1860 0
Current children cumulated CPU time (s) 79.86
Current children cumulated vsize (KiB) 8068

[startup+80.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930080/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=8068 CPUtime=80.66
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1822 0 0 0 8065 1 0 0 25 0 1 0 1103637613 8261632 1806 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 2017 1806 79 155 0 1860 0
Current children cumulated CPU time (s) 80.66
Current children cumulated vsize (KiB) 8068

[startup+81.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930080/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=8068 CPUtime=81.06
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1824 0 0 0 8105 1 0 0 25 0 1 0 1103637613 8261632 1808 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 2017 1808 79 155 0 1860 0
Current children cumulated CPU time (s) 81.06
Current children cumulated vsize (KiB) 8068

[startup+81.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930016/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=8068 CPUtime=81.27
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1824 0 0 0 8126 1 0 0 25 0 1 0 1103637613 8261632 1808 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 2017 1808 79 155 0 1860 0
Current children cumulated CPU time (s) 81.27
Current children cumulated vsize (KiB) 8068

[startup+81.4054 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7008
/proc/meminfo: memFree=930016/2055920 swapFree=4178216/4192956
[pid=7007] ppid=7005 vsize=8068 CPUtime=81.37
/proc/7007/stat : 7007 (precosat) R 7005 7007 6543 0 -1 4194304 1825 0 0 0 8136 1 0 0 25 0 1 0 1103637613 8261632 1809 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7007/statm: 2017 1809 79 155 0 1860 0
Current children cumulated CPU time (s) 81.37
Current children cumulated vsize (KiB) 8068

Child status: 10
Real time (s): 81.4636
CPU time (s): 81.4376
CPU user time (s): 81.4206
CPU system time (s): 0.016997
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 8068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.4206
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1826
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= 177

runsolver used 0.066989 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-29 08:55:21
IDJOB=1519319
IDBENCH=70753
IDSOLVER=507
FILE ID=node26/1519319-1238309721
PBS_JOBID= 9061040
Free space on /tmp= 66180 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1711406314-093.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519319-1238309721/watcher-1519319-1238309721 -o /tmp/evaluation-result-1519319-1238309721/solver-1519319-1238309721 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1519319-1238309721.cnf

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

MD5SUM BENCH= 827e988c6cf21e8a9c90f9f21d3beb6e
RANDOM SEED=977822539

node26.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:        937720 kB
Buffers:         88568 kB
Cached:         932568 kB
SwapCached:       8520 kB
Active:         158632 kB
Inactive:       872508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        937720 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          15620 kB
Slab:            73156 kB
Committed_AS:  2819028 kB
PageTables:       1372 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= 66180 MiB
End job on node26 at 2009-03-29 08:56:42