Trace number 364842

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21SAT (TO)167 1800.03 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
MD5SUMb354df8d74ddbd5006be5e12ba59956d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark14.3568
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 167
Optimality of the best value was proved YES
Number of variables450
Total number of constraints1505
Number of constraints which are clauses1505
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 450
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/364842-1177043866/wildcat-skc /tmp/evaluation/364842-1177043866/instance-364842-1177043866.opb 112745542 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 112745542
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.01	c   trying 450: vc 
0.00/0.01	o 224
0.00/0.01	c   trying 209: vc 
0.00/0.01	o 209
0.00/0.04	c   trying 194: vc 
0.00/0.04	o 194
0.08/0.10	c   trying 180: vc 
0.08/0.10	o 180
7.99/8.00	c   trying 166: xxxxxxxxxxc 
7.99/8.00	c Phase 2 ...
7.99/8.03	c   trying 179: vc 
7.99/8.03	o 179
7.99/8.06	c   trying 178: vc 
7.99/8.06	o 178
8.09/8.15	c   trying 177: vc 
8.09/8.15	o 177
8.19/8.26	c   trying 176: vc 
8.19/8.26	o 176
8.19/8.27	c   trying 175: vc 
8.19/8.27	o 175
8.29/8.34	c   trying 174: vc 
8.29/8.34	o 174
8.29/8.35	c   trying 173: vc 
8.29/8.35	o 173
8.39/8.42	c   trying 172: vc 
8.39/8.42	o 172
8.39/8.47	c   trying 171: vc 
8.39/8.47	o 171
8.39/8.48	c   trying 170: vc 
8.39/8.48	o 170
8.49/8.59	c   trying 169: vc 
8.49/8.59	o 169
8.59/8.64	c   trying 168: vc 
8.59/8.64	o 168
8.69/8.77	c   trying 167: vc 
8.69/8.77	o 167
90.46/90.52	c   trying 166: xxxxxxxxxxc 
90.46/90.52	c Phase 3 ...
1800.01/1800.71	c   trying 166 again: xxxc 
1800.01/1800.71	s SATISFIABLE
1800.01/1800.71	v x1 -x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30 x31 -x32
1800.01/1800.71	v x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 x57 -x58 x59 -x60 x61
1800.01/1800.71	v -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90
1800.01/1800.71	v x91 -x92 x93 -x94 x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 x115
1800.01/1800.71	v -x116 x117 -x118 x119 -x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137
1800.01/1800.71	v -x138 x139 -x140 x141 -x142 -x143 x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 x155 -x156 x157 -x158 -x159
1800.01/1800.71	v -x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 x177 -x178 -x179 -x180 -x181
1800.01/1800.71	v -x182 x183 -x184 -x185 -x186 x187 -x188 x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 x203
1800.01/1800.71	v -x204 -x205 -x206 x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 x215 -x216 x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225
1800.01/1800.71	v -x226 x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240 x241 -x242 -x243 -x244 x245 -x246 -x247
1800.01/1800.71	v x248 -x249 x250 x251 -x252 x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 x262 x263 -x264 -x265 -x266 x267 -x268 x269
1800.01/1800.71	v -x270 -x271 -x272 -x273 -x274 x275 -x276 x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 x285 -x286 -x287 -x288 x289 -x290 -x291
1800.01/1800.71	v -x292 x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 x311 -x312 -x313
1800.01/1800.71	v -x314 x315 -x316 x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 -x325 x326 x327 -x328 -x329 x330 x331 -x332 -x333 -x334 x335
1800.01/1800.71	v -x336 x337 -x338 -x339 -x340 x341 -x342 -x343 -x344 -x345 -x346 x347 -x348 x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357
1800.01/1800.71	v -x358 x359 -x360 -x361 -x362 x363 -x364 x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 x373 -x374 -x375 -x376 -x377 -x378 x379
1800.01/1800.71	v -x380 x381 -x382 -x383 -x384 x385 -x386 -x387 x388 -x389 x390 x391 -x392 -x393 x394 -x395 x396 x397 -x398 -x399 x400 -x401
1800.01/1800.71	v x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 x422 -x423 x424
1800.01/1800.71	v x425 -x426 -x427 x428 x429 -x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444 x445 -x446 -x447
1800.01/1800.71	v x448 -x449 x450
1800.01/1800.71	c Total Number of Positive Atoms : 167
1800.01/1800.71	c 
1800.01/1800.71	c During searching:         8.7621 seconds elapsed.
1800.01/1800.71	c CPU time spent:           8.76 seconds.
1800.01/1800.71	c 
1800.01/1800.71	c =================================== END =====================================
1800.01/1800.71	c

Verifier Data (download as text)

OK	167

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node25/watcher-364842-1177043866 -o ROOT/results/node25/solver-364842-1177043866 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364842-1177043866/wildcat-skc /tmp/evaluation/364842-1177043866/instance-364842-1177043866.opb 112745542 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 0.92 0.98 0.99 3/64 2158
/proc/meminfo: memFree=1737560/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6104 CPUtime=0
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 152303720 6250496 160 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1526 160 107 226 0 1297 0

[startup+0.0877169 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2158
/proc/meminfo: memFree=1737560/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=0.08
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 8 0 0 0 18 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6364

[startup+0.10172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2158
/proc/meminfo: memFree=1737560/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=0.09
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6364

[startup+0.301753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2158
/proc/meminfo: memFree=1737560/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=0.29
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 29 0 0 0 19 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6364

[startup+0.701822 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2158
/proc/meminfo: memFree=1737560/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=0.69
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 69 0 0 0 22 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6364

[startup+1.50196 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2159
/proc/meminfo: memFree=1737104/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1.49
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6364

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2159
/proc/meminfo: memFree=1736912/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=3.09
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 309 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6364

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2159
/proc/meminfo: memFree=1736848/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=6.29
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 629 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565782 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6364

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2159
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=12.69
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 1269 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6364

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2160
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=25.49
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 2549 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598410 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6364

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736856/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=51.08
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 5108 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6364

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736856/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=102.26
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 10226 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6364

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736856/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=162.24
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 16224 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6364

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=222.22
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 22222 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=282.2
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 28220 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6364

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=342.18
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 34218 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6364

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=402.16
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 40216 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2161
/proc/meminfo: memFree=1736792/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=462.14
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 46214 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 6364

[startup+522.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=522.12
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 52212 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 6364

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=582.1
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 58210 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565724 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 6364

[startup+642.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=642.08
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 64208 0 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 6364


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2161
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=882.01
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 88200 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 6364

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=941.99
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 94198 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565706 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 6364

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1001.97
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 100196 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 6364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1061.95
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 106194 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598443 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 6364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1121.93
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 112192 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 6364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1181.91
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 118190 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 6364

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1241.89
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 124188 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 6364

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1301.88
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 130187 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 6364

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2161
/proc/meminfo: memFree=1736728/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1361.85
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 136184 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 6364

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2317
/proc/meminfo: memFree=1735304/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1421.76
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 142175 1 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 6364

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736344/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1481.71
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 148169 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565733 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 6364

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736472/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1541.69
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 154167 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599009 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 6364

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736536/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1601.67
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 160165 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 6364

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736536/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1661.65
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 166163 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577715 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 6364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1721.63
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 172161 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599008 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 6364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1781.61
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 178159 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598388 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 6364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1800.01
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 179999 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6364

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2359
/proc/meminfo: memFree=1736664/2055920 swapFree=4182972/4192956
[pid=2158] ppid=2156 vsize=6364 CPUtime=1800.01
/proc/2158/stat : 2158 (wildcat-skc) R 2156 2158 1008 0 -1 4194304 254 0 0 0 179999 2 0 0 25 0 1 0 152303720 6516736 237 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2158/statm: 1591 237 115 226 0 1362 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6364

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.03
CPU user time (s): 1800
CPU system time (s): 0.029995
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 6364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254
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= 8
involuntary context switches= 4262

runsolver used 1.20082 second user time and 3.78043 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 20 04:37:46 UTC 2007

IDJOB= 364842
IDBENCH= 2158
IDSOLVER= 162
FILE ID= node25/364842-1177043866

PBS_JOBID= 4640110

Free space on /tmp= 66367 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
COMMAND LINE= /tmp/evaluation/364842-1177043866/wildcat-skc /tmp/evaluation/364842-1177043866/instance-364842-1177043866.opb 112745542
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-364842-1177043866 -o ROOT/results/node25/solver-364842-1177043866 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364842-1177043866/wildcat-skc /tmp/evaluation/364842-1177043866/instance-364842-1177043866.opb 112745542

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  b354df8d74ddbd5006be5e12ba59956d

RANDOM SEED= 112745542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 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		: 3000.261
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:       1738032 kB
Buffers:         72016 kB
Cached:         194940 kB
SwapCached:       3684 kB
Active:         152156 kB
Inactive:       125964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738032 kB
SwapTotal:     4192956 kB
SwapFree:      4182972 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          15932 kB
Slab:            25796 kB
Committed_AS:  4032556 kB
PageTables:       1476 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= 66367 MiB

End job on node25 on Fri Apr 20 05:07:49 UTC 2007