Trace number 1726143

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 67.0938 67.1152

General information on the benchmark

Namecrafted/Medium/contest05/jarvisalo/
mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.cnf
MD5SUMba385c05848b5f8fd49dff62bba43c15
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.1795
Satisfiable
(Un)Satisfiability was proved
Number of variables271
Number of clauses1972
Sum of the clauses size8840
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41120
Number of clauses of size 5752
Number of clauses of size over 5100

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-1726143-1240709407.cnf
0.00/0.00	c found header 'p cnf 271 1972'
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     1972     271      0     0      0       0      0    0.0   0    0
0.00/0.00	c -    0.0     1899     271      0     0      0       0   1000    0.0   0    0
0.00/0.00	c -    0.0     1798     271      0     0      0       0   1000    0.0   0    0
0.00/0.00	c -    0.0     1699     271      0     0      0       0   1000    0.0   0    0
0.00/0.01	c -    0.0     1599     271      0     0      0       0   1000    0.0   0    0
0.00/0.01	c -    0.0     1499     271      0     0      0       0   1000    0.0   0    0
0.00/0.01	c s    0.0     1420     271      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     1420     271      0     0      0       0   1420    0.0   0    0
0.00/0.01	c R    0.0     1420     271      0     0      0     100    100   51.1   8    0
0.00/0.02	c R    0.0     1420     271      0     0      0     200    200   47.5  11    0
0.01/0.03	c B    0.0     1483     269      1     1      0    1002    998   34.9  23    0
0.01/0.04	c +    0.0     1629     269      1     1      0    1421   1562   32.3  25    0
0.01/0.04	c N    0.0     1651     269      1     1      0    1468   1464   32.1  25    0
0.01/0.05	c +    0.1     1779     269      1     1      0    1776   1718   30.9  28    0
0.01/0.06	c s    0.1     1768     269      1     1      0    1812   1609   30.7  29    0
0.01/0.07	c B    0.1     1768     269      1     1      0    2003   1734   29.9  29    0
0.01/0.08	c +    0.1     1768     269      1     1      0    2220   1889   29.2  28    0
0.09/0.10	c +    0.1     1770     269      1     1      0    2776   2077   27.6  29    0
0.09/0.12	c N    0.1     1770     269      1     1      0    3073   2088   26.8  30    0
0.09/0.13	c
0.09/0.13	c       original/binary      fixed     eliminated      learned       agility
0.09/0.13	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.13	c
0.09/0.13	c +    0.1     1770     269      1     1      0    3472   2284   26.1  31    0
0.09/0.18	c +    0.2     1770     269      1     1      0    4340   2512   24.7  30    0
0.19/0.20	c s    0.2     1770     269      1     1      0    4700   2519   24.2  31    0
0.19/0.23	c +    0.2     1770     269      1     1      0    5426   2763   23.6  28    0
0.29/0.30	c +    0.3     1770     269      1     1      0    6782   3039   22.5  31    1
0.29/0.32	c N    0.3     1770     269      1     1      0    7086   3042   22.2  30    1
0.29/0.38	c B    0.4     1770     269      1     1      0    8004   3050   21.5  30    1
0.39/0.41	c +    0.4     1770     269      1     1      0    8475   3342   21.3  31    1
0.49/0.54	c +    0.5     1770     269      1     1      0   10591   3676   20.0  30    1
0.69/0.73	c +    0.7     1770     269      1     1      0   13235   4043   18.9  32    1
0.89/0.95	c +    1.0     1770     269      1     1      0   16541   4447   17.9  33    1
0.89/0.96	c N    1.0     1770     269      1     1      0   16706   4216   17.8  33    1
1.19/1.22	c +    1.2     1770     269      1     1      0   20678   4891   17.1  29    1
1.39/1.47	c B    1.5     1770     269      1     1      0   24006   4908   16.9  33    1
1.59/1.62	c +    1.6     1770     269      1     1      0   25845   5380   16.6  32    1
2.10/2.13	c +    2.1     1770     269      1     1      0   32305   5918   16.0  31    1
2.69/2.71	c N    2.7     1770     269      1     1      0   39141   5924   15.4  33    1
2.79/2.80	c +    2.8     1770     269      1     1      0   40380   6509   15.4  34    1
3.59/3.61	c +    3.6     1770     269      1     1      0   50476   7159   14.8  32    1
4.59/4.68	c
4.59/4.68	c       original/binary      fixed     eliminated      learned       agility
4.59/4.68	c   seconds        variables     equivalent    conflicts       height       MB
4.59/4.68	c
4.59/4.68	c +    4.7     1770     269      1     1      0   63095   7874   14.2  32    2
4.69/4.76	c B    4.8     1770     269      1     1      0   64019   7882   14.2  33    2
5.99/6.05	c +    6.1     1770     269      1     1      0   78867   8661   13.8  32    2
6.99/7.03	c N    7.0     1770     269      1     1      0   90412   8674   13.6  31    2
7.78/7.81	c +    7.8     1770     269      1     1      0   98581   9527   13.4  31    2
10.39/10.45	c +   10.5     1770     269      1     1      0  123225  10479   13.0  32    2
13.88/13.96	c +   14.0     1770     269      1     1      0  154030  11526   12.5  31    3
14.68/14.74	c B   14.7     1770     269      1     1      0  160040  11543   12.4  32    3
18.59/18.63	c +   18.6     1770     269      1     1      0  192536  12678   12.1  32    3
20.08/20.13	c N   20.1     1770     269      1     1      0  205764  12690   12.0  33    3
23.68/23.74	c -   23.7     1765     269      1     1      0  236357  11791   11.6  33    1
23.68/23.76	c s   23.8     1337     269      1     1      0  236357  12700   11.6  33    1
23.68/23.76	c -   23.8     1337     269      1     1      0  236357  10966   11.6  33    1
23.68/23.76	c +   23.8     1337     269      1     1      0  236357  12062   11.6  33    1
30.48/30.58	c +   30.6     1337     269      1     1      0  295445  13268   11.5  32    2
38.57/38.63	c s   38.6     1338     269      1     1      0  365308  13282   11.2  31    1
38.87/38.99	c +   39.0     1340     269      1     1      0  369306  14594   11.2  32    2
39.77/39.81	c s   39.8     1340     269      1     1      0  376158  14608   11.2  32    2
40.68/40.75	c B   40.7     1340     269      1     1      0  384071  14606   11.2  31    2
50.28/50.39	c
50.28/50.39	c       original/binary      fixed     eliminated      learned       agility
50.28/50.39	c   seconds        variables     equivalent    conflicts       height       MB
50.28/50.39	c
50.28/50.39	c +   50.4     1340     269      1     1      0  461632  16053   11.0  32    3
50.38/50.45	c N   50.4     1340     269      1     1      0  462084  15061   11.0  31    3
50.98/51.06	c s   51.0     1341     269      1     1      0  466408  16069   10.9  32    2
63.28/63.40	c s   63.4     1329     268      1     2      0  558768   5045   10.8  32    1
65.57/65.68	c +   65.7     1329     268      1     2      0  577040  17658   10.8  31    2
67.08/67.11	c 1   67.1     1329     268      1     2      0  587509  17667   10.7  33    3
67.08/67.11	c
67.08/67.11	s SATISFIABLE
67.08/67.11	v 1 -2 -3 4 5 -6 7
67.08/67.11	v 8 9 -10 -11 -12 -13 -14 15
67.08/67.11	v 16 17 18 -19 -20 -21 -22 -23
67.08/67.11	v 24 -25 26 27 28 -29 -30 31
67.08/67.11	v -32 33 -34 -35 36 -37 38 39
67.08/67.11	v -40 -41 42 -43 44 45 -46 47
67.08/67.11	v -48 -49 50 51 -52 53 54 55
67.08/67.11	v -56 -57 -58 -59 60 61 62 63
67.08/67.11	v -64 -65 -66 -67 68 69 -70 -71
67.08/67.11	v 72 73 -74 75 -76 -77 78 79
67.08/67.11	v 80 81 -82 83 -84 85 -86 87
67.08/67.11	v 88 89 -90 91 92 -93 -94 95
67.08/67.11	v -96 97 -98 99 -100 101 -102 -103
67.08/67.11	v 104 -105 -106 107 -108 109 -110 111
67.08/67.11	v 112 113 114 115 -116 117 118 119
67.08/67.11	v -120 -121 122 -123 124 -125 126 -127
67.08/67.11	v -128 -129 130 -131 132 -133 -134 135
67.08/67.11	v -136 -137 -138 -139 140 -141 -142 -143
67.08/67.11	v -144 145 -146 147 -148 149 -150 -151
67.08/67.11	v -152 -153 -154 -155 156 -157 -158 159
67.08/67.11	v 160 -161 -162 163 164 165 -166 167
67.08/67.11	v 168 -169 170 -171 172 -173 -174 175
67.08/67.11	v 176 -177 -178 179 -180 181 182 -183
67.08/67.11	v -184 -185 -186 187 188 -189 -190 -191
67.08/67.11	v -192 193 194 -195 196 -197 198 199
67.08/67.11	v -200 -201 202 -203 204 -205 206 207
67.08/67.11	v 208 -209 -210 211 212 213 214 -215
67.08/67.11	v -216 217 218 -219 -220 -221 -222 223
67.08/67.11	v -224 -225 -226 227 -228 229 -230 231
67.08/67.11	v 232 -233 -234 235 236 -237 -238 -239
67.08/67.11	v -240 241 -242 -243 -244 245 246 247
67.08/67.11	v -248 249 -250 251 -252 -253 254 255
67.08/67.11	v -256 -257 258 259 -260 -261 -262 -263
67.08/67.11	v -264 -265 266 -267 -268 -269 270 -271
67.08/67.11	v 0
67.08/67.11	c
67.08/67.11	c 587509 conflicts, 633207 decisions, 2 random
67.08/67.11	c 1 iterations, 10 restarts, 1252 skipped
67.08/67.11	c 28 enlarged, 596 shrunken, 5740 rescored, 187 rebiased
67.08/67.11	c 8 simplifications, 0 reductions
67.08/67.11	c
67.08/67.11	c vars: 1 fixed, 2 equiv, 0 elim, 2 merged
67.08/67.11	c elim: 23383 resolutions, 3 phases, 3 rounds
67.08/67.11	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
67.08/67.11	c arty: 0.00 and 0.00 xor average arity
67.08/67.11	c prbe: 3230 probed, 6 phases, 6 rounds
67.08/67.11	c prbe: 0 failed, 0 lifted, 0 merged
67.08/67.11	c sccs: 0 non trivial, 0 fixed, 0 merged
67.08/67.11	c hash: 0 units, 2 merged
67.08/67.11	c mins: 8522973 learned, 39% deleted, 41 strong, 19 depth
67.08/67.11	c subs: 36 forward, 997 backward, 365 doms
67.08/67.11	c strs: 635 forward, 724 backward
67.08/67.11	c doms: 365 dominators, 364 high, 1 low
67.08/67.11	c prps: 34557701 propagations, 0.52 megaprops
67.08/67.11	c
67.08/67.11	c 67.1 seconds, 3 MB max, 45 MB recycled

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726143-1240709407/watcher-1726143-1240709407 -o /tmp/evaluation-result-1726143-1240709407/solver-1726143-1240709407 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1726143-1240709407.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: 0.99 0.98 0.99 2/64 16044
/proc/meminfo: memFree=1545672/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=916 CPUtime=0
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 98965092 937984 142 1992294400 134512640 135151029 4294956240 18446744073709551615 134521937 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 229 142 79 155 0 72 0

[startup+0.022005 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16044
/proc/meminfo: memFree=1545672/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=1048 CPUtime=0.01
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 173 0 0 0 1 0 0 0 18 0 1 0 98965092 1073152 157 1992294400 134512640 135151029 4294956240 18446744073709551615 134578225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 262 157 79 155 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1048

[startup+0.102016 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16044
/proc/meminfo: memFree=1545672/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=1180 CPUtime=0.09
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 98965092 1208320 193 1992294400 134512640 135151029 4294956240 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 295 193 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301045 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16044
/proc/meminfo: memFree=1545672/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=1312 CPUtime=0.29
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 245 0 0 0 29 0 0 0 19 0 1 0 98965092 1343488 229 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 328 229 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701101 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 16044
/proc/meminfo: memFree=1545672/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=1580 CPUtime=0.69
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 304 0 0 0 69 0 0 0 22 0 1 0 98965092 1617920 288 1992294400 134512640 135151029 4294956240 18446744073709551615 134552644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 395 288 79 155 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1544768/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=1980 CPUtime=1.49
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 409 0 0 0 149 0 0 0 25 0 1 0 98965092 2027520 393 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 495 393 79 155 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10144 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1544256/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=2244 CPUtime=3.09
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 477 0 0 0 309 0 0 0 25 0 1 0 98965092 2297856 461 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 561 461 79 155 0 404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2244

[startup+6.3019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1543488/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=2912 CPUtime=6.29
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 98965092 2981888 616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 728 616 79 155 0 571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2912

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1542720/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3632 CPUtime=12.68
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 792 0 0 0 1268 0 0 0 25 0 1 0 98965092 3719168 776 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 908 776 79 155 0 751 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3632

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1542144/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=25.48
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 979 0 0 0 2548 0 0 0 25 0 1 0 98965092 3973120 871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 871 79 155 0 813 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3880

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1541696/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=51.08
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1212 0 0 0 5107 1 0 0 25 0 1 0 98965092 3973120 891 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 891 79 155 0 813 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3880

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

[startup+57.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1542016/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=4040 CPUtime=57.48
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1218 0 0 0 5747 1 0 0 25 0 1 0 98965092 4136960 897 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 1010 897 79 155 0 853 0
Current children cumulated CPU time (s) 57.48
Current children cumulated vsize (KiB) 4040

[startup+63.9011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1541952/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=63.87
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1320 0 0 0 6386 1 0 0 25 0 1 0 98965092 3973120 893 1992294400 134512640 135151029 4294956240 18446744073709551615 134574644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 893 79 155 0 813 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 3880

[startup+65.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1541952/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=65.47
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1320 0 0 0 6546 1 0 0 25 0 1 0 98965092 3973120 893 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 893 79 155 0 813 0
Current children cumulated CPU time (s) 65.47
Current children cumulated vsize (KiB) 3880

[startup+66.3014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1541952/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=66.27
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1320 0 0 0 6626 1 0 0 25 0 1 0 98965092 3973120 893 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 893 79 155 0 813 0
Current children cumulated CPU time (s) 66.27
Current children cumulated vsize (KiB) 3880

[startup+66.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1541952/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=66.67
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1320 0 0 0 6666 1 0 0 25 0 1 0 98965092 3973120 893 1992294400 134512640 135151029 4294956240 18446744073709551615 134542747 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 893 79 155 0 813 0
Current children cumulated CPU time (s) 66.67
Current children cumulated vsize (KiB) 3880

[startup+67.1055 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 16045
/proc/meminfo: memFree=1541952/2055920 swapFree=4180432/4192956
[pid=16044] ppid=16042 vsize=3880 CPUtime=67.08
/proc/16044/stat : 16044 (precosat) R 16042 16044 15921 0 -1 4194304 1320 0 0 0 6707 1 0 0 25 0 1 0 98965092 3973120 893 1992294400 134512640 135151029 4294956240 18446744073709551615 134576070 0 0 4096 17442 0 0 0 17 1 0 0
/proc/16044/statm: 970 893 79 155 0 813 0
Current children cumulated CPU time (s) 67.08
Current children cumulated vsize (KiB) 3880

Child status: 10
Real time (s): 67.1152
CPU time (s): 67.0938
CPU user time (s): 67.0818
CPU system time (s): 0.011998
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 4664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.0818
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1321
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= 149

runsolver used 0.066989 second user time and 0.13098 second system time

The end

Launcher Data

Begin job on node49 at 2009-04-26 03:30:07
IDJOB=1726143
IDBENCH=24607
IDSOLVER=507
FILE ID=node49/1726143-1240709407
PBS_JOBID= 9186850
Free space on /tmp= 66320 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Medium/contest05/jarvisalo/mod2c-rand3bip-sat-190-3.sat05-2445.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726143-1240709407/watcher-1726143-1240709407 -o /tmp/evaluation-result-1726143-1240709407/solver-1726143-1240709407 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1726143-1240709407.cnf

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

MD5SUM BENCH= ba385c05848b5f8fd49dff62bba43c15
RANDOM SEED=1393590949

node49.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		: 3000.241
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		: 3000.241
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:       1546152 kB
Buffers:         59668 kB
Cached:         378616 kB
SwapCached:       5620 kB
Active:         192968 kB
Inactive:       255060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546152 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          13732 kB
Slab:            47516 kB
Committed_AS:   358436 kB
PageTables:       1384 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= 66320 MiB
End job on node49 at 2009-04-26 03:31:14