Trace number 1731125

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 81.0927 81.1183

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
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 41312
Number of clauses of size 5608
Number of clauses of size over 5256

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-1731125-1240767311.cnf
0.00/0.00	c found header 'p cnf 298 2176'
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     2176     298      0     0      0       0      0    0.0   0    0
0.00/0.00	c -    0.0     2099     298      0     0      0       0   1000    0.0   0    0
0.00/0.00	c -    0.0     1998     298      0     0      0       0   1000    0.0   0    0
0.00/0.00	c -    0.0     1899     298      0     0      0       0   1000    0.0   0    0
0.00/0.01	c -    0.0     1799     298      0     0      0       0   1000    0.0   0    0
0.00/0.01	c -    0.0     1699     298      0     0      0       0   1000    0.0   0    0
0.00/0.01	c -    0.0     1599     298      0     0      0       0   1000    0.0   0    0
0.00/0.01	c s    0.0     1568     298      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     1568     298      0     0      0       0   1568    0.0   0    0
0.00/0.02	c R    0.0     1568     298      0     0      0     100    100   64.1  10    0
0.00/0.02	c R    0.0     1568     298      0     0      0     200    200   55.6  13    0
0.00/0.03	c R    0.0     1568     298      0     0      0     805    805   44.0  21    0
0.00/0.03	c B    0.0     1568     298      0     0      0    1000   1000   42.2  24    0
0.00/0.06	c +    0.1     1568     298      0     0      0    1569   1724   38.5  32    0
0.07/0.08	c +    0.1     1568     298      0     0      0    1960   1896   36.9  32    0
0.07/0.08	c B    0.1     1568     298      0     0      0    2000   1786   36.7  32    0
0.09/0.10	c N    0.1     1568     298      0     0      0    2411   1910   35.2  32    0
0.09/0.10	c +    0.1     1568     298      0     0      0    2451   2085   35.1  32    0
0.09/0.14	c +    0.1     1568     298      0     0      0    3061   2293   33.3  32    0
0.09/0.19	c
0.09/0.19	c       original/binary      fixed     eliminated      learned       agility
0.09/0.19	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.19	c
0.09/0.19	c +    0.2     1568     298      0     0      0    3825   2522   31.6  33    0
0.19/0.24	c +    0.2     1568     298      0     0      0    4780   2774   30.2  33    1
0.29/0.31	c +    0.3     1568     298      0     0      0    5976   3051   28.6  35    1
0.29/0.34	c N    0.3     1568     298      0     0      0    6420   3082   28.1  34    1
0.39/0.41	c +    0.4     1568     298      0     0      0    7470   3356   27.3  33    1
0.39/0.45	c B    0.4     1568     298      0     0      0    8003   3372   27.0  34    1
0.49/0.54	c +    0.5     1568     298      0     0      0    9335   3691   26.1  34    1
0.69/0.71	c +    0.7     1568     298      0     0      0   11665   4060   24.9  34    1
0.89/0.93	c +    0.9     1568     298      0     0      0   14581   4466   23.8  34    1
1.00/1.05	c N    1.1     1568     298      0     0      0   16041   4478   23.4  32    1
1.19/1.22	c +    1.2     1568     298      0     0      0   18227   4912   22.7  33    1
1.49/1.55	c +    1.6     1568     298      0     0      0   22780   5403   22.0  32    1
1.59/1.66	c B    1.7     1568     298      0     0      0   24012   5415   21.8  30    1
1.89/1.98	c s    2.0     1569     298      0     0      0   27347   5435   21.3  33    1
1.99/2.04	c +    2.0     1569     298      0     0      0   28475   5943   21.3  30    1
2.59/2.65	c +    2.7     1569     298      0     0      0   35590   6537   20.5  31    1
2.89/2.93	c N    2.9     1569     298      0     0      0   38471   6547   20.2  31    1
3.39/3.49	c +    3.5     1569     298      0     0      0   44486   7190   19.6  30    1
4.49/4.60	c +    4.6     1569     298      0     0      0   55606   7909   18.8  33    2
5.40/5.47	c
5.40/5.47	c       original/binary      fixed     eliminated      learned       agility
5.40/5.47	c   seconds        variables     equivalent    conflicts       height       MB
5.40/5.47	c
5.40/5.47	c B    5.5     1569     298      0     0      0   64023   7921   18.2  31    2
5.59/5.60	c s    5.6     1568     297      0     1      0   65175   7922   18.2  32    1
5.89/5.94	c +    5.9     1568     297      0     1      0   69505   8699   18.2  31    1
7.49/7.56	c +    7.6     1568     297      0     1      0   86881   9568   17.8  32    2
7.79/7.80	c N    7.8     1568     297      0     1      0   89734   9574   17.8  29    2
8.29/8.36	c s    8.4     1569     297      0     1      0   95609   9582   17.6  30    1
9.69/9.75	c +    9.8     1569     297      0     1      0  108600  10524   17.8  31    2
12.79/12.83	c +   12.8     1569     297      0     1      0  135750  11576   17.4  32    2
15.29/15.39	c B   15.4     1569     297      0     1      0  160043  11588   16.9  32    2
16.39/16.45	c +   16.5     1569     297      0     1      0  169686  12733   16.7  32    3
20.28/20.36	c N   20.4     1569     297      0     1      0  205081  12753   16.1  31    3
21.08/21.14	c +   21.1     1569     297      0     1      0  212105  14006   16.1  31    3
27.28/27.37	c +   27.4     1569     297      0     1      0  265130  15406   15.4  32    4
35.48/35.52	c +   35.5     1569     297      0     1      0  331411  16946   14.9  32    4
42.07/42.15	c B   42.1     1569     297      0     1      0  384091  16962   14.6  31    4
46.08/46.17	c +   46.2     1569     297      0     1      0  414261  18640   14.4  32    5
52.77/52.86	c N   52.8     1569     297      0     1      0  461409  18655   14.3  30    5
60.37/60.48	c +   60.5     1569     297      0     1      0  517827  20504   14.0  30    5
79.47/79.52	c +   79.5     1569     297      0     1      0  647280  22554   13.6  32    6
81.07/81.11	c
81.07/81.11	c       original/binary      fixed     eliminated      learned       agility
81.07/81.11	c   seconds        variables     equivalent    conflicts       height       MB
81.07/81.11	c
81.07/81.11	c 1   81.1     1569     297      0     1      0  657448  22582   13.6  32    6
81.07/81.11	c
81.07/81.11	s SATISFIABLE
81.07/81.11	v 1 -2 -3 -4 5 6 -7
81.07/81.11	v -8 -9 -10 11 -12 13 -14 15
81.07/81.11	v 16 17 -18 -19 20 21 22 -23
81.07/81.11	v -24 25 26 -27 28 29 30 -31
81.07/81.11	v -32 33 34 35 36 -37 38 -39
81.07/81.11	v -40 -41 42 43 44 -45 -46 47
81.07/81.11	v 48 -49 50 51 52 53 54 55
81.07/81.11	v -56 57 58 -59 -60 -61 -62 63
81.07/81.11	v -64 65 -66 -67 68 69 -70 71
81.07/81.11	v -72 -73 74 75 76 77 -78 79
81.07/81.11	v -80 81 -82 83 -84 85 86 -87
81.07/81.11	v -88 -89 -90 91 -92 93 94 -95
81.07/81.11	v -96 -97 98 -99 100 -101 -102 103
81.07/81.11	v -104 105 -106 -107 -108 -109 -110 111
81.07/81.11	v 112 -113 114 115 -116 -117 118 -119
81.07/81.11	v 120 -121 122 123 -124 125 -126 127
81.07/81.11	v 128 -129 130 -131 132 -133 -134 135
81.07/81.11	v -136 137 138 -139 140 -141 142 143
81.07/81.11	v 144 145 146 -147 -148 149 150 151
81.07/81.11	v -152 153 154 -155 -156 157 158 -159
81.07/81.11	v -160 161 162 163 -164 165 -166 167
81.07/81.11	v -168 169 170 -171 172 173 -174 -175
81.07/81.11	v -176 177 -178 -179 180 -181 182 -183
81.07/81.11	v -184 185 -186 187 188 189 190 -191
81.07/81.11	v -192 -193 194 -195 -196 -197 -198 199
81.07/81.11	v 200 -201 202 -203 204 205 -206 -207
81.07/81.11	v 208 209 210 211 -212 213 -214 -215
81.07/81.11	v -216 -217 218 -219 -220 221 222 223
81.07/81.11	v -224 225 226 -227 228 229 -230 -231
81.07/81.11	v -232 -233 234 235 -236 237 238 -239
81.07/81.11	v -240 241 242 243 -244 -245 -246 247
81.07/81.11	v -248 249 250 251 252 -253 254 -255
81.07/81.11	v -256 -257 258 259 260 -261 -262 -263
81.07/81.11	v 264 265 266 267 268 -269 270 -271
81.07/81.11	v 272 273 -274 275 -276 277 278 -279
81.07/81.11	v 280 -281 282 -283 284 285 286 -287
81.07/81.11	v -288 289 -290 291 292 293 -294 -295
81.07/81.11	v -296 297 -298
81.07/81.11	v 0
81.07/81.11	c
81.07/81.11	c 657448 conflicts, 711593 decisions, 1 random
81.07/81.11	c 0 iterations, 6 restarts, 1398 skipped
81.07/81.11	c 28 enlarged, 567 shrunken, 6421 rescored, 201 rebiased
81.07/81.11	c 4 simplifications, 0 reductions
81.07/81.11	c
81.07/81.11	c vars: 0 fixed, 1 equiv, 0 elim, 1 merged
81.07/81.11	c elim: 9454 resolutions, 1 phases, 1 rounds
81.07/81.11	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
81.07/81.11	c arty: 0.00 and 0.00 xor average arity
81.07/81.11	c prbe: 2380 probed, 4 phases, 4 rounds
81.07/81.11	c prbe: 0 failed, 0 lifted, 0 merged
81.07/81.11	c sccs: 0 non trivial, 0 fixed, 0 merged
81.07/81.11	c hash: 0 units, 1 merged
81.07/81.11	c mins: 11093714 learned, 36% deleted, 40 strong, 19 depth
81.07/81.11	c subs: 0 forward, 608 backward, 0 doms
81.07/81.11	c strs: 634 forward, 775 backward
81.07/81.11	c doms: 0 dominators, 0 high, 0 low
81.07/81.11	c prps: 39929750 propagations, 0.49 megaprops
81.07/81.11	c
81.07/81.11	c 81.1 seconds, 6 MB max, 56 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-1731125-1240767311/watcher-1731125-1240767311 -o /tmp/evaluation-result-1731125-1240767311/solver-1731125-1240767311 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1731125-1240767311.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 10743
/proc/meminfo: memFree=1592696/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=916 CPUtime=0
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 163 0 0 0 0 0 0 0 18 0 1 0 104758395 937984 147 1992294400 134512640 135151029 4294956224 18446744073709551615 134521753 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 229 147 79 155 0 72 0

[startup+0.079527 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10743
/proc/meminfo: memFree=1592696/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=1180 CPUtime=0.07
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 204 0 0 0 7 0 0 0 18 0 1 0 104758395 1208320 188 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 295 188 79 155 0 138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1180

[startup+0.10153 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10743
/proc/meminfo: memFree=1592696/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=1180 CPUtime=0.09
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 215 0 0 0 9 0 0 0 18 0 1 0 104758395 1208320 199 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 295 199 79 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301563 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10743
/proc/meminfo: memFree=1592696/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=1444 CPUtime=0.29
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 270 0 0 0 29 0 0 0 19 0 1 0 104758395 1478656 254 1992294400 134512640 135151029 4294956224 18446744073709551615 134573891 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 361 254 79 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.701631 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 10743
/proc/meminfo: memFree=1592696/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=1576 CPUtime=0.69
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 322 0 0 0 69 0 0 0 23 0 1 0 104758395 1613824 306 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 394 306 79 155 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1576

[startup+1.50176 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1591600/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=1840 CPUtime=1.49
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 387 0 0 0 149 0 0 0 25 0 1 0 104758395 1884160 371 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 460 371 79 155 0 303 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1840

[startup+3.10103 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1591152/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=2104 CPUtime=3.09
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 452 0 0 0 309 0 0 0 25 0 1 0 104758395 2154496 436 1992294400 134512640 135151029 4294956224 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 526 436 79 155 0 369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2104

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1590640/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=2520 CPUtime=6.29
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 566 0 0 0 629 0 0 0 25 0 1 0 104758395 2580480 548 1992294400 134512640 135151029 4294956224 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 630 548 79 155 0 473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2520

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1589808/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=3212 CPUtime=12.69
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 799 0 0 0 1269 0 0 0 25 0 1 0 104758395 3289088 720 1992294400 134512640 135151029 4294956224 18446744073709551615 134574544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 803 720 79 155 0 646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3212

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1588720/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=4604 CPUtime=25.48
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1054 0 0 0 2548 0 0 0 25 0 1 0 104758395 4714496 975 1992294400 134512640 135151029 4294956224 18446744073709551615 134554848 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1151 975 79 155 0 994 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4604

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1587120/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=6520 CPUtime=51.07
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1474 0 0 0 5107 0 0 0 25 0 1 0 104758395 6676480 1395 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1630 1395 79 155 0 1473 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6520

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

[startup+63.9012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586672/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7032 CPUtime=63.87
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1588 0 0 0 6387 0 0 0 25 0 1 0 104758395 7200768 1509 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1758 1509 79 155 0 1601 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 7032

[startup+70.3013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586416/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7296 CPUtime=70.27
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1644 0 0 0 7027 0 0 0 25 0 1 0 104758395 7471104 1565 1992294400 134512640 135151029 4294956224 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1824 1565 79 155 0 1667 0
Current children cumulated CPU time (s) 70.27
Current children cumulated vsize (KiB) 7296

[startup+76.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586288/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7480 CPUtime=76.67
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1697 0 0 0 7666 1 0 0 25 0 1 0 104758395 7659520 1618 1992294400 134512640 135151029 4294956224 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1870 1618 79 155 0 1713 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 7480

[startup+78.3016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586224/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7480 CPUtime=78.27
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1699 0 0 0 7826 1 0 0 25 0 1 0 104758395 7659520 1620 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1870 1620 79 155 0 1713 0
Current children cumulated CPU time (s) 78.27
Current children cumulated vsize (KiB) 7480

[startup+79.9029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586160/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7612 CPUtime=79.87
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1717 0 0 0 7986 1 0 0 25 0 1 0 104758395 7794688 1638 1992294400 134512640 135151029 4294956224 18446744073709551615 134551495 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1903 1638 79 155 0 1746 0
Current children cumulated CPU time (s) 79.87
Current children cumulated vsize (KiB) 7612

[startup+80.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586096/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7612 CPUtime=80.67
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1719 0 0 0 8066 1 0 0 25 0 1 0 104758395 7794688 1640 1992294400 134512640 135151029 4294956224 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1903 1640 79 155 0 1746 0
Current children cumulated CPU time (s) 80.67
Current children cumulated vsize (KiB) 7612

[startup+81.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10744
/proc/meminfo: memFree=1586096/2055920 swapFree=4192956/4192956
[pid=10743] ppid=10741 vsize=7612 CPUtime=81.07
/proc/10743/stat : 10743 (precosat) R 10741 10743 10270 0 -1 4194304 1719 0 0 0 8106 1 0 0 25 0 1 0 104758395 7794688 1640 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10743/statm: 1903 1640 79 155 0 1746 0
Current children cumulated CPU time (s) 81.07
Current children cumulated vsize (KiB) 7612

Child status: 10
Real time (s): 81.1183
CPU time (s): 81.0927
CPU user time (s): 81.0797
CPU system time (s): 0.012998
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 7612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 81.0797
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1720
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 0.06299 second user time and 0.180972 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-26 19:35:11
IDJOB=1731125
IDBENCH=24745
IDSOLVER=507
FILE ID=node57/1731125-1240767311
PBS_JOBID= 9187122
Free space on /tmp= 66440 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731125-1240767311/watcher-1731125-1240767311 -o /tmp/evaluation-result-1731125-1240767311/solver-1731125-1240767311 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1731125-1240767311.cnf

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=1034330366

node57.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		: 3000.256
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		: 3000.256
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:       1593112 kB
Buffers:         53452 kB
Cached:         320344 kB
SwapCached:          0 kB
Active:         176788 kB
Inactive:       210952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             784 kB
Writeback:           0 kB
Mapped:          23680 kB
Slab:            61132 kB
Committed_AS:   320188 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-26 19:36:32