Trace number 1519235

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 105.496 105.541

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
MD5SUMc06f037558f89bd433f3640c2e148f97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
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-1519235-1238309172.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     1520     351      0     0      9       0      0    0.0   0    0
0.00/0.00	c l    0.0     1520     351      0     0      9       0   1520    0.0   0    0
0.00/0.01	c R    0.0     1520     351      0     0      9     100    100   35.4  13    0
0.00/0.01	c R    0.0     1520     351      0     0      9     200    200   30.6  21    0
0.02/0.03	c N    0.0     1520     351      0     0      9     804    804   24.9  28    0
0.02/0.04	c B    0.0     1520     351      0     0      9    1003   1003   24.4  29    0
0.02/0.06	c +    0.1     1520     351      0     0      9    1522   1672   23.8  28    0
0.02/0.08	c +    0.1     1520     351      0     0      9    1901   1839   23.3  29    0
0.02/0.08	c B    0.1     1520     351      0     0      9    2004   1780   23.2  29    0
0.10/0.10	c +    0.1     1520     351      0     0      9    2375   2022   22.8  28    0
0.10/0.10	c N    0.1     1520     351      0     0      9    2408   1880   22.7  29    0
0.10/0.13	c +    0.1     1520     351      0     0      9    2965   2224   21.9  29    0
0.10/0.16	c +    0.2     1520     351      0     0      9    3706   2446   21.4  26    0
0.20/0.21	c +    0.2     1520     351      0     0      9    4630   2690   21.1  28    1
0.20/0.27	c +    0.3     1520     351      0     0      9    5785   2959   20.6  29    1
0.30/0.30	c N    0.3     1520     351      0     0      9    6425   2965   20.4  28    1
0.30/0.34	c +    0.3     1520     351      0     0      9    7230   3254   20.1  27    1
0.30/0.38	c B    0.4     1520     351      0     0      9    8007   3264   20.1  28    1
0.40/0.44	c
0.40/0.44	c       original/binary      fixed     eliminated      learned       agility
0.40/0.44	c   seconds        variables     equivalent    conflicts       height       MB
0.40/0.44	c
0.40/0.44	c +    0.4     1520     351      0     0      9    9035   3579   19.8  28    1
0.50/0.55	c +    0.6     1520     351      0     0      9   11290   3936   20.1  28    1
0.70/0.71	c +    0.7     1520     351      0     0      9   14111   4329   20.1  28    1
0.80/0.83	c N    0.8     1520     351      0     0      9   16066   4342   19.9  26    1
0.90/0.93	c +    0.9     1520     351      0     0      9   17635   4761   19.9  28    1
1.20/1.21	c +    1.2     1520     351      0     0      9   22040   5237   19.5  29    1
1.30/1.33	c B    1.3     1520     351      0     0      9   24009   5246   19.5  29    1
1.50/1.54	c +    1.5     1520     351      0     0      9   27550   5760   19.3  27    1
1.90/1.97	c +    2.0     1520     351      0     0      9   34436   6336   19.3  29    1
2.20/2.24	c N    2.2     1520     351      0     0      9   38502   6345   19.2  29    1
2.50/2.56	c +    2.6     1520     351      0     0      9   43047   6969   18.9  28    1
3.30/3.31	c +    3.3     1520     351      0     0      9   53805   7665   18.5  29    2
3.99/4.05	c B    4.1     1520     351      0     0      9   64021   7681   18.2  28    2
4.19/4.29	c +    4.3     1520     351      0     0      9   67255   8431   18.1  27    2
5.49/5.50	c +    5.5     1520     351      0     0      9   84066   9274   17.8  27    2
5.89/5.97	c N    6.0     1520     351      0     0      9   89811   9283   17.6  26    2
7.19/7.20	c +    7.2     1520     351      0     0      9  105083  10201   17.3  26    2
9.28/9.38	c +    9.4     1520     351      0     0      9  131350  11221   17.4  27    3
11.79/11.89	c B   11.9     1520     351      0     0      9  160049  11239   17.2  27    3
12.19/12.24	c
12.19/12.24	c       original/binary      fixed     eliminated      learned       agility
12.19/12.24	c   seconds        variables     equivalent    conflicts       height       MB
12.19/12.24	c
12.19/12.24	c +   12.2     1520     351      0     0      9  164185  12343   17.1  28    3
16.09/16.17	c N   16.2     1520     351      0     0      9  205193  12352   16.6  30    3
16.09/16.17	c +   16.2     1520     351      0     0      9  205230  13577   16.6  30    3
21.39/21.40	c +   21.4     1520     351      0     0      9  256537  14934   16.3  28    4
28.08/28.19	c +   28.2     1520     351      0     0      9  320671  16427   16.5  27    4
35.28/35.40	c B   35.4     1520     351      0     0      9  384127  16438   16.5  28    5
37.28/37.39	c +   37.4     1520     351      0     0      9  400835  18069   16.5  26    5
45.18/45.27	c N   45.3     1520     351      0     0      9  461584  18082   16.6  29    5
50.48/50.53	c +   50.5     1520     351      0     0      9  501040  19875   16.5  30    6
66.98/67.01	c +   67.0     1520     351      0     0      9  626302  21862   16.5  27    6
90.06/90.20	c +   90.2     1520     351      0     0      9  782876  24048   16.3  27    7
105.45/105.53	c 1  105.5     1520     351      0     0      9  879582  24069   16.2  26    8
105.45/105.53	c
105.45/105.53	s SATISFIABLE
105.45/105.53	v -1 2 3 4 -5 6 -7
105.45/105.53	v -8 9 -10 11 12 -13 14 15
105.45/105.53	v 16 -17 18 -19 -20 -21 22 23
105.45/105.53	v -24 25 26 -27 28 29 30 31
105.45/105.53	v -32 33 -34 -35 -36 -37 -38 39
105.45/105.53	v -40 -41 42 -43 44 -45 -46 47
105.45/105.53	v -48 49 -50 -51 -52 53 54 -55
105.45/105.53	v 56 -57 -58 59 -60 -61 -62 63
105.45/105.53	v -64 65 66 -67 68 -69 70 -71
105.45/105.53	v -72 73 -74 75 -76 77 -78 79
105.45/105.53	v -80 -81 -82 -83 84 -85 86 -87
105.45/105.53	v 88 89 -90 91 -92 -93 -94 -95
105.45/105.53	v -96 -97 -98 -99 100 101 -102 -103
105.45/105.53	v -104 105 106 107 -108 -109 110 -111
105.45/105.53	v -112 -113 -114 -115 116 -117 118 119
105.45/105.53	v 120 121 122 -123 -124 -125 -126 -127
105.45/105.53	v 128 -129 -130 -131 132 -133 134 135
105.45/105.53	v -136 137 138 -139 -140 -141 -142 143
105.45/105.53	v 144 145 146 -147 -148 -149 -150 -151
105.45/105.53	v 152 -153 -154 155 -156 -157 158 -159
105.45/105.53	v -160 -161 -162 163 -164 165 -166 167
105.45/105.53	v -168 -169 -170 -171 -172 -173 -174 175
105.45/105.53	v -176 -177 178 -179 180 -181 -182 -183
105.45/105.53	v -184 185 186 -187 -188 189 -190 191
105.45/105.53	v -192 193 -194 195 196 197 -198 199
105.45/105.53	v 200 -201 202 203 -204 -205 -206 -207
105.45/105.53	v -208 -209 -210 -211 -212 -213 -214 215
105.45/105.53	v -216 -217 218 -219 220 -221 -222 -223
105.45/105.53	v 224 -225 -226 -227 228 -229 -230 231
105.45/105.53	v 232 233 -234 235 236 237 238 239
105.45/105.54	v 240 241 242 -243 244 245 -246 -247
105.45/105.54	v -248 249 -250 -251 -252 253 254 255
105.45/105.54	v 256 -257 -258 -259 260 -261 262 -263
105.45/105.54	v -264 -265 -266 267 -268 269 -270 271
105.45/105.54	v 272 273 274 275 -276 -277 278 279
105.45/105.54	v 280 281 -282 -283 -284 285 -286 287
105.45/105.54	v 288 -289 290 -291 -292 293 294 -295
105.45/105.54	v 296 -297 298 299 -300 301 302 303
105.45/105.54	v -304 -305 306 307 308 309 -310 311
105.45/105.54	v -312 313 314 -315 316 -317 318 319
105.45/105.54	v -320 -321 -322 323 -324 -325 -326 -327
105.45/105.54	v -328 -329 330 -331 -332 -333 334 335
105.45/105.54	v -336 337 338 339 -340 341 342 -343
105.45/105.54	v -344 -345 -346 347 348 -349 350 -351
105.45/105.54	v -352 -353 -354 355 356 357 358 -359
105.45/105.54	v 360
105.45/105.54	v 0
105.45/105.54	c
105.45/105.54	c 879582 conflicts, 1037814 decisions, 1 random
105.45/105.54	c 0 iterations, 15 restarts, 1897 skipped
105.45/105.54	c 29 enlarged, 0 shrunken, 8601 rescored, 253 rebiased
105.45/105.54	c 1 simplifications, 0 reductions
105.45/105.54	c
105.45/105.54	c vars: 0 fixed, 0 equiv, 9 elim, 0 merged
105.45/105.54	c elim: 5105 resolutions, 1 phases, 1 rounds
105.45/105.54	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
105.45/105.54	c arty: 0.00 and 0.00 xor average arity
105.45/105.54	c prbe: 9144 probed, 13 phases, 13 rounds
105.45/105.54	c prbe: 0 failed, 0 lifted, 0 merged
105.45/105.54	c sccs: 0 non trivial, 0 fixed, 0 merged
105.45/105.54	c hash: 0 units, 0 merged
105.45/105.54	c mins: 16255384 learned, 23% deleted, 35 strong, 22 depth
105.45/105.54	c subs: 0 forward, 0 backward, 0 doms
105.45/105.54	c strs: 1 forward, 0 backward
105.45/105.54	c doms: 0 dominators, 0 high, 0 low
105.45/105.54	c prps: 62587603 propagations, 0.59 megaprops
105.45/105.54	c
105.45/105.54	c 105.5 seconds, 8 MB max, 80 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-1519235-1238309172/watcher-1519235-1238309172 -o /tmp/evaluation-result-1519235-1238309172/solver-1519235-1238309172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1519235-1238309172.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: 1.09 1.04 1.00 3/65 19512
/proc/meminfo: memFree=832544/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=916 CPUtime=0
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 990290890 937984 137 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 229 137 79 155 0 72 0

[startup+0.0257041 s]
/proc/loadavg: 1.09 1.04 1.00 3/65 19512
/proc/meminfo: memFree=832544/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=916 CPUtime=0.02
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 165 0 0 0 2 0 0 0 18 0 1 0 990290890 937984 149 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 229 149 79 155 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 916

[startup+0.101711 s]
/proc/loadavg: 1.09 1.04 1.00 3/65 19512
/proc/meminfo: memFree=832544/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=1180 CPUtime=0.1
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 220 0 0 0 10 0 0 0 18 0 1 0 990290890 1208320 204 1992294400 134512640 135151029 4294956240 18446744073709551615 134552596 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 295 204 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301729 s]
/proc/loadavg: 1.09 1.04 1.00 3/65 19512
/proc/meminfo: memFree=832544/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=1444 CPUtime=0.3
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 275 0 0 0 30 0 0 0 19 0 1 0 990290890 1478656 259 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 361 259 79 155 0 204 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1444

[startup+0.701767 s]
/proc/loadavg: 1.09 1.04 1.00 3/65 19512
/proc/meminfo: memFree=832544/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=1708 CPUtime=0.7
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 346 0 0 0 70 0 0 0 23 0 1 0 990290890 1748992 330 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 427 330 79 155 0 270 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1708

[startup+1.50184 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 19513
/proc/meminfo: memFree=831384/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=1976 CPUtime=1.5
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 418 0 0 0 150 0 0 0 25 0 1 0 990290890 2023424 402 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 494 402 79 155 0 337 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1976

[startup+3.10199 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 19513
/proc/meminfo: memFree=830808/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=2508 CPUtime=3.09
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 534 0 0 0 309 0 0 0 25 0 1 0 990290890 2568192 518 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 627 518 79 155 0 470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2508

[startup+6.30129 s]
/proc/loadavg: 1.08 1.04 1.00 2/66 19513
/proc/meminfo: memFree=830048/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=3168 CPUtime=6.29
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 702 0 0 0 629 0 0 0 25 0 1 0 990290890 3244032 686 1992294400 134512640 135151029 4294956240 18446744073709551615 134551903 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 792 686 79 155 0 635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3168

[startup+12.7019 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 19513
/proc/meminfo: memFree=829088/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=4124 CPUtime=12.69
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 921 0 0 0 1268 1 0 0 25 0 1 0 990290890 4222976 905 1992294400 134512640 135151029 4294956240 18446744073709551615 134551516 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 1031 905 79 155 0 874 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4124

[startup+25.5011 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 19513
/proc/meminfo: memFree=827872/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=5352 CPUtime=25.48
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 1211 0 0 0 2547 1 0 0 25 0 1 0 990290890 5480448 1195 1992294400 134512640 135151029 4294956240 18446744073709551615 134542619 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 1338 1195 79 155 0 1181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5352

[startup+51.1015 s]
/proc/loadavg: 1.04 1.03 1.00 2/66 19513
/proc/meminfo: memFree=826464/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=6916 CPUtime=51.08
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 1563 0 0 0 5106 2 0 0 25 0 1 0 990290890 7081984 1547 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 1729 1547 79 155 0 1572 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6916

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19513
/proc/meminfo: memFree=824480/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=9040 CPUtime=102.25
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 2024 0 0 0 10223 2 0 0 25 0 1 0 990290890 9256960 2008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 2260 2008 79 155 0 2103 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9040

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

[startup+103.901 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19513
/proc/meminfo: memFree=824416/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=9192 CPUtime=103.85
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 2046 0 0 0 10383 2 0 0 25 0 1 0 990290890 9412608 2030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 2298 2030 79 155 0 2141 0
Current children cumulated CPU time (s) 103.85
Current children cumulated vsize (KiB) 9192

[startup+104.701 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19513
/proc/meminfo: memFree=824416/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=9192 CPUtime=104.65
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 2047 0 0 0 10463 2 0 0 25 0 1 0 990290890 9412608 2031 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 2298 2031 79 155 0 2141 0
Current children cumulated CPU time (s) 104.65
Current children cumulated vsize (KiB) 9192

[startup+105.102 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19513
/proc/meminfo: memFree=824416/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=9192 CPUtime=105.05
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 2048 0 0 0 10503 2 0 0 25 0 1 0 990290890 9412608 2032 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 2298 2032 79 155 0 2141 0
Current children cumulated CPU time (s) 105.05
Current children cumulated vsize (KiB) 9192

[startup+105.502 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 19513
/proc/meminfo: memFree=824416/2055920 swapFree=4176856/4192956
[pid=19512] ppid=19510 vsize=9192 CPUtime=105.45
/proc/19512/stat : 19512 (precosat) R 19510 19512 19055 0 -1 4194304 2048 0 0 0 10543 2 0 0 25 0 1 0 990290890 9412608 2032 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 0 0 0
/proc/19512/statm: 2298 2032 79 155 0 2141 0
Current children cumulated CPU time (s) 105.45
Current children cumulated vsize (KiB) 9192

Child status: 10
Real time (s): 105.541
CPU time (s): 105.496
CPU user time (s): 105.468
CPU system time (s): 0.027995
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 9192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 105.468
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2049
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= 282

runsolver used 0.115982 second user time and 0.280957 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 08:46:12
IDJOB=1519235
IDBENCH=70746
IDSOLVER=507
FILE ID=node8/1519235-1238309172
PBS_JOBID= 9061072
Free space on /tmp= 64056 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519235-1238309172/watcher-1519235-1238309172 -o /tmp/evaluation-result-1519235-1238309172/solver-1519235-1238309172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1519235-1238309172.cnf

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

MD5SUM BENCH= c06f037558f89bd433f3640c2e148f97
RANDOM SEED=1116618235

node8.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		: 3000.232
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	: 5914.62
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        832960 kB
Buffers:         96000 kB
Cached:        1023256 kB
SwapCached:       9204 kB
Active:         155312 kB
Inactive:       974584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        832960 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            78848 kB
Committed_AS:  2569664 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-29 08:47:57