Trace number 352173

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)185 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_21.opb.PB06.opb
MD5SUM85de1910ead9431952046fc8a55b274b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark185
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 185
Optimality of the best value was proved NO
Number of variables478
Total number of constraints478
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 constraints478
Minimum length of a constraint3
Maximum length of a constraint20
Number of terms in the objective function 478
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 478
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 478
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/352173-1176624868/wildcat-rnp /tmp/evaluation/352173-1176624868/instance-352173-1176624868.opb 414503232 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 414503232
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 478: vc 
0.00/0.02	o 299
0.02/0.04	c   trying 281: vc 
0.02/0.04	o 281
0.02/0.06	c   trying 264: vc 
0.02/0.06	o 264
0.09/0.10	c   trying 247: vc 
0.09/0.10	o 247
0.09/0.16	c   trying 231: vc 
0.09/0.16	o 231
0.39/0.48	c   trying 215: vc 
0.39/0.48	o 215
1.59/1.69	c   trying 200: vc 
1.59/1.69	o 200
496.76/496.96	c   trying 185: xxxxxvc 
496.76/496.96	o 185
1372.05/1372.42	c   trying 171: xxxxxxxxxxc 
1372.05/1372.42	c Phase 2 ...
1800.05/1800.50	c   trying 184: xc 
1800.05/1800.50	c Phase 3 ...
1800.05/1800.50	c   trying 184 again: c 
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	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
1800.05/1800.50	v 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 -x58 x59 x60
1800.05/1800.50	v -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
1800.05/1800.50	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 x113
1800.05/1800.50	v x114 -x115 -x116 -x117 -x118 x119 -x120 x121 x122 x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 x131 -x132 x133 -x134 -x135
1800.05/1800.50	v x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 x150 -x151 -x152 -x153 x154 -x155 -x156
1800.05/1800.50	v x157 x158 x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 x170 -x171 -x172 x173 x174 x175 x176 -x177 -x178 x179
1800.05/1800.50	v -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 x191 x192 x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 x201
1800.05/1800.50	v x202 -x203 x204 x205 -x206 x207 -x208 x209 x210 -x211 x212 x213 -x214 x215 -x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 x224
1800.05/1800.50	v -x225 -x226 x227 -x228 -x229 -x230 -x231 x232 -x233 -x234 x235 x236 -x237 x238 -x239 x240 x241 -x242 x243 -x244 -x245 -x246
1800.05/1800.50	v -x247 -x248 -x249 -x250 -x251 x252 x253 x254 -x255 x256 -x257 x258 x259 x260 -x261 -x262 x263 -x264 -x265 -x266 x267 -x268
1800.05/1800.50	v -x269 -x270 x271 -x272 x273 -x274 -x275 -x276 x277 x278 -x279 x280 x281 x282 x283 -x284 -x285 -x286 -x287 x288 x289 -x290 x291
1800.05/1800.50	v x292 x293 -x294 -x295 x296 -x297 -x298 x299 -x300 x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310 -x311 -x312 -x313
1800.05/1800.50	v -x314 x315 -x316 -x317 -x318 -x319 -x320 x321 x322 -x323 -x324 -x325 x326 x327 -x328 -x329 x330 -x331 -x332 -x333 x334 -x335
1800.05/1800.50	v -x336 -x337 -x338 -x339 x340 x341 x342 x343 -x344 x345 -x346 -x347 x348 -x349 -x350 x351 -x352 -x353 -x354 -x355 -x356 -x357
1800.05/1800.50	v -x358 -x359 x360 -x361 x362 -x363 x364 x365 x366 x367 x368 x369 x370 -x371 -x372 -x373 x374 -x375 -x376 x377 x378 -x379 -x380
1800.05/1800.50	v x381 -x382 -x383 -x384 x385 x386 x387 x388 -x389 -x390 -x391 x392 -x393 x394 -x395 -x396 -x397 x398 x399 x400 -x401 -x402 x403
1800.05/1800.50	v -x404 -x405 -x406 x407 x408 -x409 x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 x421 -x422 x423 x424 -x425
1800.05/1800.50	v -x426 -x427 x428 -x429 -x430 -x431 -x432 -x433 x434 x435 -x436 x437 x438 -x439 -x440 x441 x442 -x443 x444 -x445 -x446 x447
1800.05/1800.50	v -x448 -x449 x450 -x451 -x452 x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 x461 x462 -x463 -x464 x465 x466 x467 x468 -x469
1800.05/1800.50	v x470 x471 -x472 -x473 -x474 -x475 -x476 -x477 x478
1800.05/1800.50	c Total Number of Positive Atoms : 185
1800.05/1800.50	c 
1800.05/1800.50	c During searching:         496.946 seconds elapsed.
1800.05/1800.50	c CPU time spent:           496.89 seconds.
1800.05/1800.50	c 
1800.05/1800.50	c =================================== END =====================================
1800.05/1800.50	c

Verifier Data (download as text)

OK	185

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node55/watcher-352173-1176624868 -o ROOT/results/node55/solver-352173-1176624868 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/352173-1176624868/wildcat-rnp /tmp/evaluation/352173-1176624868/instance-352173-1176624868.opb 414503232 

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 0.97 0.98 3/64 5520
/proc/meminfo: memFree=1862292/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=6644 CPUtime=0
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 308 0 0 0 0 0 0 0 18 0 1 0 110396878 6803456 292 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 1661 296 110 226 0 1432 0

[startup+0.029576 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 5520
/proc/meminfo: memFree=1862292/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=0.02
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 2 0 0 0 18 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13468

[startup+0.101582 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 5520
/proc/meminfo: memFree=1862292/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=0.09
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 9 0 0 0 18 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13468

[startup+0.301601 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 5520
/proc/meminfo: memFree=1862292/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=0.29
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 29 0 0 0 19 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13468

[startup+0.701638 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 5520
/proc/meminfo: memFree=1862292/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=0.69
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 69 0 0 0 23 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13468

[startup+1.50171 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854796/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1.49
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 149 0 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13468

[startup+3.1019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854668/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=3.09
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 309 0 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13468

[startup+6.30117 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=6.29
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 629 0 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13468

[startup+12.7018 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=12.69
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 1269 0 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13468

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=25.48
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 2548 0 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13468

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=51.08
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 5107 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13468

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=102.27
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 10226 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601186 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13468

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=162.25
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 16224 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13468

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854540/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=222.24
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 22223 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601551 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13468

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854412/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=282.22
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 28221 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13468

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854412/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=342.2
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 34219 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13468

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854412/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=402.19
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 40218 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13468

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854412/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=462.17
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 46216 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854412/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=522.16
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 52215 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607752 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13468

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854348/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=582.14
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 58213 1 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13468

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854348/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=642.14
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 64212 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13468


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854348/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=882.07
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 88205 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 13468

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854284/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=942.06
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 94204 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 13468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854284/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1002.04
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 100202 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 13468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854284/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1062.03
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 106201 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601781 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 13468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854284/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1122.01
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 112199 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601394 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 13468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854220/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1181.99
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 118197 2 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 13468

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854156/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1241.99
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 124196 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 13468

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854092/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1301.98
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 130195 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 13468

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854092/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1361.96
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 136193 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598429 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 13468

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5521
/proc/meminfo: memFree=1854092/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1421.94
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 142191 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 13468

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1481.92
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 148189 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 13468

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1541.91
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 154188 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 13468

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1601.89
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 160186 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 13468

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1661.87
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 166184 3 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 13468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1721.87
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 172183 4 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 13468

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1781.85
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 178181 4 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 13468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1800.05
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 180001 4 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13468

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5523
/proc/meminfo: memFree=1853772/2055920 swapFree=4184748/4192956
[pid=5520] ppid=5518 vsize=13468 CPUtime=1800.05
/proc/5520/stat : 5520 (wildcat-rnp) R 5518 5520 5216 0 -1 4194304 1978 0 0 0 180001 4 0 0 25 0 1 0 110396878 13791232 1961 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5520/statm: 3367 1961 117 226 0 3138 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13468

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1800.02
CPU system time (s): 0.042993
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 13468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1978
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= 1368

runsolver used 1.17282 second user time and 3.75443 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Apr 15 08:14:28 UTC 2007

IDJOB= 352173
IDBENCH= 1955
IDSOLVER= 161
FILE ID= node55/352173-1176624868

PBS_JOBID= 4559803

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_21.opb.PB06.opb
COMMAND LINE= /tmp/evaluation/352173-1176624868/wildcat-rnp /tmp/evaluation/352173-1176624868/instance-352173-1176624868.opb 414503232
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-352173-1176624868 -o ROOT/results/node55/solver-352173-1176624868 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/352173-1176624868/wildcat-rnp /tmp/evaluation/352173-1176624868/instance-352173-1176624868.opb 414503232

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  85de1910ead9431952046fc8a55b274b

RANDOM SEED= 414503232

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1862700 kB
Buffers:          8252 kB
Cached:          99028 kB
SwapCached:       2064 kB
Active:          58992 kB
Inactive:        57736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862700 kB
SwapTotal:     4192956 kB
SwapFree:      4184748 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          16516 kB
Slab:            62608 kB
Committed_AS:   984160 kB
PageTables:       1380 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 node55 on Sun Apr 15 08:44:31 UTC 2007