Trace number 352225

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-rnp 2007-03-21SAT (TO)182 1800.09 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark182
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 468
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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/352225-1176626390/wildcat-rnp /tmp/evaluation/352225-1176626390/instance-352225-1176626390.opb 145083567 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 145083567
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.02	c Starting searching:
0.00/0.02	c Phase 1 ...
0.00/0.02	c   trying 468: vc 
0.00/0.02	o 290
0.02/0.03	c   trying 272: vc 
0.02/0.03	o 272
0.02/0.06	c   trying 255: vc 
0.02/0.06	o 255
0.09/0.11	c   trying 239: vc 
0.09/0.11	o 239
0.09/0.17	c   trying 223: vc 
0.09/0.17	o 223
0.59/0.60	c   trying 208: vc 
0.59/0.60	o 208
1.59/1.69	c   trying 193: vc 
1.59/1.69	o 193
847.89/848.17	c   trying 179: xxxxxxxxxxc 
847.89/848.17	c Phase 2 ...
850.78/851.09	c   trying 192: vc 
850.78/851.09	o 192
856.18/856.45	c   trying 191: vc 
856.18/856.45	o 191
858.28/858.53	c   trying 190: vc 
858.28/858.53	o 190
865.68/865.98	c   trying 189: vc 
865.68/865.98	o 189
881.89/882.10	c   trying 188: vc 
881.89/882.10	o 188
892.18/892.44	c   trying 187: vc 
892.18/892.44	o 187
905.68/905.98	c   trying 186: vc 
905.68/905.98	o 186
938.17/938.44	c   trying 185: vc 
938.17/938.44	o 185
974.16/974.44	c   trying 184: vc 
974.16/974.44	o 184
1089.93/1090.28	c   trying 183: vc 
1089.93/1090.28	o 183
1794.87/1795.47	c   trying 182: vc 
1794.87/1795.47	o 182
1800.08/1800.60	c   trying 181: xc 
1800.08/1800.60	c Phase 3 ...
1800.08/1800.60	c   trying 181 again: c 
1800.08/1800.60	s SATISFIABLE
1800.08/1800.60	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
1800.08/1800.60	v -x31 -x32 -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
1800.08/1800.60	v x58 -x59 -x60 x61 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
1800.08/1800.60	v x88 -x89 x90 x91 x92 x93 x94 x95 x96 x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 x112
1800.08/1800.60	v -x113 -x114 -x115 x116 -x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 x131 -x132 x133 x134
1800.08/1800.60	v x135 -x136 x137 x138 x139 x140 x141 x142 -x143 -x144 -x145 x146 -x147 -x148 x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 x157
1800.08/1800.60	v x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 x166 x167 x168 x169 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 -x178 x179 -x180
1800.08/1800.60	v x181 x182 x183 x184 x185 x186 -x187 -x188 -x189 x190 x191 x192 x193 -x194 -x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203
1800.08/1800.60	v -x204 x205 x206 -x207 -x208 x209 -x210 x211 -x212 x213 x214 x215 x216 -x217 -x218 -x219 -x220 x221 -x222 x223 -x224 -x225 -x226
1800.08/1800.60	v x227 -x228 x229 x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 x238 x239 x240 x241 x242 -x243 x244 x245 -x246 -x247 x248 -x249
1800.08/1800.60	v x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264 -x265 x266 x267 x268 -x269 -x270 -x271
1800.08/1800.60	v x272 -x273 -x274 -x275 -x276 -x277 -x278 x279 x280 x281 x282 x283 -x284 x285 -x286 x287 x288 -x289 -x290 x291 x292 x293 x294
1800.08/1800.60	v -x295 -x296 -x297 -x298 -x299 -x300 x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x310 x311 -x312 -x313 -x314 x315 -x316
1800.08/1800.60	v x317 -x318 -x319 -x320 x321 -x322 -x323 -x324 x325 x326 -x327 x328 x329 -x330 -x331 x332 x333 -x334 -x335 x336 x337 -x338 x339
1800.08/1800.60	v x340 x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 x349 x350 -x351 -x352 x353 x354 x355 -x356 x357 x358 -x359 -x360 -x361 -x362
1800.08/1800.60	v x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 x371 -x372 x373 x374 x375 -x376 -x377 -x378 x379 -x380 -x381 -x382 -x383 -x384
1800.08/1800.60	v -x385 -x386 -x387 -x388 x389 x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x400 -x401 -x402 x403 x404 -x405 -x406
1800.08/1800.60	v -x407 x408 x409 -x410 -x411 -x412 -x413 x414 x415 -x416 x417 x418 x419 x420 -x421 -x422 x423 -x424 -x425 -x426 -x427 -x428
1800.08/1800.60	v -x429 -x430 -x431 -x432 -x433 x434 -x435 -x436 x437 -x438 -x439 -x440 -x441 x442 x443 -x444 -x445 x446 -x447 x448 -x449 -x450
1800.08/1800.60	v -x451 x452 -x453 -x454 x455 -x456 -x457 -x458 -x459 -x460 x461 -x462 x463 -x464 x465 x466 -x467 -x468
1800.08/1800.60	c Total Number of Positive Atoms : 182
1800.08/1800.60	c 
1800.08/1800.60	c During searching:         1795.46 seconds elapsed.
1800.08/1800.60	c CPU time spent:           1795.18 seconds.
1800.08/1800.60	c 
1800.08/1800.60	c =================================== END =====================================
1800.08/1800.60	c

Verifier Data (download as text)

OK	182

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-352225-1176626390 -o ROOT/results/node57/solver-352225-1176626390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352225-1176626390/wildcat-rnp /tmp/evaluation/352225-1176626390/instance-352225-1176626390.opb 145083567 

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 19485
/proc/meminfo: memFree=1674192/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=6640 CPUtime=0
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 319 0 0 0 0 0 0 0 18 0 1 0 103774987 6799360 304 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 1660 308 110 226 0 1431 0

[startup+0.027513 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19485
/proc/meminfo: memFree=1674192/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=0.02
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 2 0 0 0 18 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13332

[startup+0.101519 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19485
/proc/meminfo: memFree=1674192/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=0.09
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 9 0 0 0 18 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13332

[startup+0.301536 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19485
/proc/meminfo: memFree=1674192/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=0.29
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 29 0 0 0 19 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13332

[startup+0.701571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19485
/proc/meminfo: memFree=1674192/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=0.69
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 69 0 0 0 23 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13332

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666888/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1.49
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 149 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13332

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666760/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=3.09
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 309 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13332

[startup+6.30206 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=6.29
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 629 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13332

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=12.69
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 1269 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13332

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=25.49
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 2549 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13332

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=51.08
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 5108 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598662 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13332

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=102.27
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 10227 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13332

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666696/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=162.25
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 16225 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666696/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=222.23
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 22223 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13332

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=282.22
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 28222 0 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13332

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=342.21
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 34220 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605312 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13332

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=402.2
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 40219 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=462.18
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 46217 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13332

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666632/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=522.17
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 52216 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607777 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 13332

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666568/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=582.15
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 58214 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13332

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666568/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=642.14
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 64213 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605269 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13332


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666504/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=822.09
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 82208 1 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 13332

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666440/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=882.08
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 88206 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 13332

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666440/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=942.07
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 94205 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 13332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19486
/proc/meminfo: memFree=1666440/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1002.05
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 100203 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611492 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 13332

[startup+1062.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 19486
/proc/meminfo: memFree=1666440/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1062.04
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 106202 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 13332

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 19486
/proc/meminfo: memFree=1666440/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1122.02
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 112200 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 13332

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19486
/proc/meminfo: memFree=1666376/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1182.01
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 118199 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 13332

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19486
/proc/meminfo: memFree=1666376/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1241.99
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 124197 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 13332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 19642
/proc/meminfo: memFree=1664904/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1301.92
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 130190 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 13332

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1665992/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1361.87
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 136185 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 13332

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666184/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1421.86
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 142184 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 13332

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666120/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1481.84
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 148182 2 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 13332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666120/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1541.84
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 154181 3 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 13332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666184/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1601.82
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 160179 3 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 13332

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666184/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1661.81
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 166178 3 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 13332

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666184/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1721.79
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 172176 3 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 13332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666120/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1781.78
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 178175 3 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 13332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19684
/proc/meminfo: memFree=1666120/2055920 swapFree=4187472/4192956
[pid=19485] ppid=19483 vsize=13332 CPUtime=1800.08
/proc/19485/stat : 19485 (wildcat-rnp) R 19483 19485 19133 0 -1 4194304 1941 0 0 0 180005 3 0 0 25 0 1 0 103774987 13651968 1924 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19485/statm: 3333 1924 117 226 0 3104 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 13332

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

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

Child status: 0
Real time (s): 1800.61
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.037994
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 13332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1941
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= 2822

runsolver used 1.17482 second user time and 3.80742 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sun Apr 15 08:39:50 UTC 2007

IDJOB= 352225
IDBENCH= 1959
IDSOLVER= 161
FILE ID= node57/352225-1176626390

PBS_JOBID= 4559795

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352225-1176626390/wildcat-rnp /tmp/evaluation/352225-1176626390/instance-352225-1176626390.opb 145083567
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-352225-1176626390 -o ROOT/results/node57/solver-352225-1176626390 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352225-1176626390/wildcat-rnp /tmp/evaluation/352225-1176626390/instance-352225-1176626390.opb 145083567

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  3ddf6338b9f9cf35560b94c856457c56

RANDOM SEED= 145083567

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1674600 kB
Buffers:         12816 kB
Cached:         242388 kB
SwapCached:       2312 kB
Active:          50792 kB
Inactive:       216876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674600 kB
SwapTotal:     4192956 kB
SwapFree:      4187472 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          20016 kB
Slab:            99700 kB
Committed_AS:   167836 kB
PageTables:       1408 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= 66562 MiB

End job on node57 on Sun Apr 15 09:09:53 UTC 2007